/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c
--------------------------------------------------------------------------------
This is Ultimate 0.2.2-dev-34549b5
[2022-04-08 08:10:43,159 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2022-04-08 08:10:43,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2022-04-08 08:10:43,181 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2022-04-08 08:10:43,181 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2022-04-08 08:10:43,182 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2022-04-08 08:10:43,183 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2022-04-08 08:10:43,184 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2022-04-08 08:10:43,185 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2022-04-08 08:10:43,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2022-04-08 08:10:43,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2022-04-08 08:10:43,187 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2022-04-08 08:10:43,187 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2022-04-08 08:10:43,188 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2022-04-08 08:10:43,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2022-04-08 08:10:43,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2022-04-08 08:10:43,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2022-04-08 08:10:43,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2022-04-08 08:10:43,191 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2022-04-08 08:10:43,192 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2022-04-08 08:10:43,195 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values
[2022-04-08 08:10:43,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2022-04-08 08:10:43,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2022-04-08 08:10:43,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2022-04-08 08:10:43,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2022-04-08 08:10:43,200 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2022-04-08 08:10:43,200 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2022-04-08 08:10:43,200 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2022-04-08 08:10:43,201 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2022-04-08 08:10:43,201 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2022-04-08 08:10:43,202 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2022-04-08 08:10:43,202 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2022-04-08 08:10:43,202 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2022-04-08 08:10:43,203 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2022-04-08 08:10:43,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2022-04-08 08:10:43,204 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2022-04-08 08:10:43,204 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2022-04-08 08:10:43,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2022-04-08 08:10:43,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2022-04-08 08:10:43,205 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2022-04-08 08:10:43,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2022-04-08 08:10:43,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2022-04-08 08:10:43,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf
[2022-04-08 08:10:43,217 INFO L113 SettingsManager]: Loading preferences was successful
[2022-04-08 08:10:43,217 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2022-04-08 08:10:43,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * sizeof long=4
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * sizeof POINTER=4
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2022-04-08 08:10:43,223 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * sizeof long double=12
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * Use constant arrays=true
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2022-04-08 08:10:43,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2022-04-08 08:10:43,224 INFO L138 SettingsManager]: * To the following directory=./dump/
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-08 08:10:43,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2022-04-08 08:10:43,225 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN
[2022-04-08 08:10:43,226 INFO L138 SettingsManager]: * Use separate solver for trace checks=false
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN;
[2022-04-08 08:10:43,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2022-04-08 08:10:43,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2022-04-08 08:10:43,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2022-04-08 08:10:43,414 INFO L271 PluginConnector]: Initializing CDTParser...
[2022-04-08 08:10:43,416 INFO L275 PluginConnector]: CDTParser initialized
[2022-04-08 08:10:43,417 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c
[2022-04-08 08:10:43,470 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31d95a40a/0b6a94639b0a47239bdfa0d50e65b44f/FLAG3d81d083d
[2022-04-08 08:10:43,858 INFO L306 CDTParser]: Found 1 translation units.
[2022-04-08 08:10:43,859 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c
[2022-04-08 08:10:43,869 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31d95a40a/0b6a94639b0a47239bdfa0d50e65b44f/FLAG3d81d083d
[2022-04-08 08:10:43,882 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/31d95a40a/0b6a94639b0a47239bdfa0d50e65b44f
[2022-04-08 08:10:43,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2022-04-08 08:10:43,885 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2022-04-08 08:10:43,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2022-04-08 08:10:43,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2022-04-08 08:10:43,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2022-04-08 08:10:43,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:10:43" (1/1) ...
[2022-04-08 08:10:43,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72335355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:43, skipping insertion in model container
[2022-04-08 08:10:43,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 08:10:43" (1/1) ...
[2022-04-08 08:10:43,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode
[2022-04-08 08:10:43,960 INFO L178 MainTranslator]: Built tables and reachable declarations
[2022-04-08 08:10:44,198 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c[48581,48594]
[2022-04-08 08:10:44,205 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-04-08 08:10:44,215 INFO L203 MainTranslator]: Completed pre-run
[2022-04-08 08:10:44,293 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4.cil-1.c[48581,48594]
[2022-04-08 08:10:44,293 INFO L210 PostProcessor]: Analyzing one entry point: main
[2022-04-08 08:10:44,305 INFO L208 MainTranslator]: Completed translation
[2022-04-08 08:10:44,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44 WrapperNode
[2022-04-08 08:10:44,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2022-04-08 08:10:44,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2022-04-08 08:10:44,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2022-04-08 08:10:44,306 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2022-04-08 08:10:44,314 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,335 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,384 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,391 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,394 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,412 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2022-04-08 08:10:44,413 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2022-04-08 08:10:44,413 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2022-04-08 08:10:44,413 INFO L275 PluginConnector]: RCFGBuilder initialized
[2022-04-08 08:10:44,420 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (1/1) ...
[2022-04-08 08:10:44,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2022-04-08 08:10:44,447 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
[2022-04-08 08:10:44,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
[2022-04-08 08:10:44,479 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy
[2022-04-08 08:10:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest
[2022-04-08 08:10:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest
[2022-04-08 08:10:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure abort
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2022-04-08 08:10:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent
[2022-04-08 08:10:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2022-04-08 08:10:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2022-04-08 08:10:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2022-04-08 08:10:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2022-04-08 08:10:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2022-04-08 08:10:44,666 INFO L234 CfgBuilder]: Building ICFG
[2022-04-08 08:10:44,668 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation
[2022-04-08 08:10:44,704 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:44,741 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:44,741 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:44,753 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:44,770 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:44,770 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:44,773 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:44,992 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !false;
[2022-04-08 08:10:44,993 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume false;
[2022-04-08 08:10:44,994 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,076 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false;
[2022-04-08 08:10:45,076 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false;
[2022-04-08 08:10:45,091 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,112 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false;
[2022-04-08 08:10:45,112 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false;
[2022-04-08 08:10:45,219 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,228 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,228 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,228 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,236 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,236 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,237 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,246 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,246 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,295 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,314 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false;
[2022-04-08 08:10:45,314 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false;
[2022-04-08 08:10:45,317 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,505 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume !false;
[2022-04-08 08:10:45,505 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##37: assume false;
[2022-04-08 08:10:45,542 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,546 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,546 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,546 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,558 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,559 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,559 WARN L811 $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2022-04-08 08:10:45,562 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2022-04-08 08:10:45,562 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2022-04-08 08:10:45,570 INFO L275 CfgBuilder]: Performing block encoding
[2022-04-08 08:10:45,578 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2022-04-08 08:10:45,578 INFO L299 CfgBuilder]: Removed 1 assume(true) statements.
[2022-04-08 08:10:45,580 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:10:45 BoogieIcfgContainer
[2022-04-08 08:10:45,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2022-04-08 08:10:45,581 INFO L113 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2022-04-08 08:10:45,581 INFO L271 PluginConnector]: Initializing TraceAbstraction...
[2022-04-08 08:10:45,583 INFO L275 PluginConnector]: TraceAbstraction initialized
[2022-04-08 08:10:45,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 08:10:43" (1/3) ...
[2022-04-08 08:10:45,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df20148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:10:45, skipping insertion in model container
[2022-04-08 08:10:45,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 08:10:44" (2/3) ...
[2022-04-08 08:10:45,584 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df20148 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 08:10:45, skipping insertion in model container
[2022-04-08 08:10:45,584 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 08:10:45" (3/3) ...
[2022-04-08 08:10:45,585 INFO L111 eAbstractionObserver]: Analyzing ICFG floppy_simpl4.cil-1.c
[2022-04-08 08:10:45,588 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION
[2022-04-08 08:10:45,588 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2022-04-08 08:10:45,615 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2022-04-08 08:10:45,619 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, 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
[2022-04-08 08:10:45,619 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations.
[2022-04-08 08:10:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand has 390 states, 288 states have (on average 1.46875) internal successors, (423), 315 states have internal predecessors, (423), 72 states have call successors, (72), 28 states have call predecessors, (72), 28 states have return successors, (72), 66 states have call predecessors, (72), 72 states have call successors, (72)
[2022-04-08 08:10:45,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21
[2022-04-08 08:10:45,664 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:10:45,664 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:10:45,665 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:10:45,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:10:45,668 INFO L85 PathProgramCache]: Analyzing trace with hash -1441300297, now seen corresponding path program 1 times
[2022-04-08 08:10:45,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:45,673 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1661428376]
[2022-04-08 08:10:45,679 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:10:45,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1441300297, now seen corresponding path program 2 times
[2022-04-08 08:10:45,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:10:45,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831950259]
[2022-04-08 08:10:45,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:10:45,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:10:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:45,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:10:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:46,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {402#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {393#true} is VALID
[2022-04-08 08:10:46,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {393#true} assume true; {393#true} is VALID
[2022-04-08 08:10:46,002 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {393#true} {393#true} #1159#return; {393#true} is VALID
[2022-04-08 08:10:46,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:10:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:46,040 INFO L290 TraceCheckUtils]: 0: Hoare triple {403#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {393#true} is VALID
[2022-04-08 08:10:46,040 INFO L290 TraceCheckUtils]: 1: Hoare triple {393#true} assume true; {393#true} is VALID
[2022-04-08 08:10:46,041 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {393#true} {398#(= main_~status~1 0)} #1067#return; {398#(= main_~status~1 0)} is VALID
[2022-04-08 08:10:46,043 INFO L272 TraceCheckUtils]: 0: Hoare triple {393#true} call ULTIMATE.init(); {402#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:10:46,043 INFO L290 TraceCheckUtils]: 1: Hoare triple {402#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {393#true} is VALID
[2022-04-08 08:10:46,043 INFO L290 TraceCheckUtils]: 2: Hoare triple {393#true} assume true; {393#true} is VALID
[2022-04-08 08:10:46,044 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {393#true} {393#true} #1159#return; {393#true} is VALID
[2022-04-08 08:10:46,044 INFO L272 TraceCheckUtils]: 4: Hoare triple {393#true} call #t~ret170 := main(); {393#true} is VALID
[2022-04-08 08:10:46,044 INFO L290 TraceCheckUtils]: 5: Hoare triple {393#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {398#(= main_~status~1 0)} is VALID
[2022-04-08 08:10:46,046 INFO L272 TraceCheckUtils]: 6: Hoare triple {398#(= main_~status~1 0)} call _BLAST_init(); {403#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:46,046 INFO L290 TraceCheckUtils]: 7: Hoare triple {403#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {393#true} is VALID
[2022-04-08 08:10:46,046 INFO L290 TraceCheckUtils]: 8: Hoare triple {393#true} assume true; {393#true} is VALID
[2022-04-08 08:10:46,046 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {393#true} {398#(= main_~status~1 0)} #1067#return; {398#(= main_~status~1 0)} is VALID
[2022-04-08 08:10:46,047 INFO L290 TraceCheckUtils]: 10: Hoare triple {398#(= main_~status~1 0)} assume !(~status~1 >= 0); {394#false} is VALID
[2022-04-08 08:10:46,047 INFO L290 TraceCheckUtils]: 11: Hoare triple {394#false} assume !(1 == ~pended~0); {394#false} is VALID
[2022-04-08 08:10:46,047 INFO L290 TraceCheckUtils]: 12: Hoare triple {394#false} assume !(1 == ~pended~0); {394#false} is VALID
[2022-04-08 08:10:46,047 INFO L290 TraceCheckUtils]: 13: Hoare triple {394#false} assume ~s~0 != ~UNLOADED~0; {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L290 TraceCheckUtils]: 14: Hoare triple {394#false} assume -1 != ~status~1; {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L290 TraceCheckUtils]: 15: Hoare triple {394#false} assume !(~s~0 != ~SKIP2~0); {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L290 TraceCheckUtils]: 16: Hoare triple {394#false} assume 1 == ~pended~0; {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L290 TraceCheckUtils]: 17: Hoare triple {394#false} assume 259 != ~status~1; {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L272 TraceCheckUtils]: 18: Hoare triple {394#false} call errorFn(); {394#false} is VALID
[2022-04-08 08:10:46,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {394#false} assume !false; {394#false} is VALID
[2022-04-08 08:10:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:10:46,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:10:46,050 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831950259]
[2022-04-08 08:10:46,050 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831950259] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:46,050 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:46,050 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-04-08 08:10:46,052 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:10:46,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1661428376]
[2022-04-08 08:10:46,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1661428376] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:46,053 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:46,053 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5
[2022-04-08 08:10:46,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21074545]
[2022-04-08 08:10:46,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:10:46,057 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20
[2022-04-08 08:10:46,058 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:10:46,061 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)
[2022-04-08 08:10:46,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:46,081 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states
[2022-04-08 08:10:46,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:46,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants.
[2022-04-08 08:10:46,099 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-04-08 08:10:46,106 INFO L87 Difference]: Start difference. First operand has 390 states, 288 states have (on average 1.46875) internal successors, (423), 315 states have internal predecessors, (423), 72 states have call successors, (72), 28 states have call predecessors, (72), 28 states have return successors, (72), 66 states have call predecessors, (72), 72 states have call successors, (72) Second operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)
[2022-04-08 08:10:48,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:48,738 INFO L93 Difference]: Finished difference Result 667 states and 981 transitions.
[2022-04-08 08:10:48,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states.
[2022-04-08 08:10:48,739 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 20
[2022-04-08 08:10:48,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:10:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)
[2022-04-08 08:10:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 981 transitions.
[2022-04-08 08:10:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)
[2022-04-08 08:10:48,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 981 transitions.
[2022-04-08 08:10:48,788 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 981 transitions.
[2022-04-08 08:10:49,650 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 981 edges. 981 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:49,703 INFO L225 Difference]: With dead ends: 667
[2022-04-08 08:10:49,704 INFO L226 Difference]: Without dead ends: 424
[2022-04-08 08:10:49,708 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20
[2022-04-08 08:10:49,710 INFO L913 BasicCegarLoop]: 496 mSDtfsCounter, 408 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 718 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 418 SdHoareTripleChecker+Valid, 735 SdHoareTripleChecker+Invalid, 879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 718 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:10:49,711 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [418 Valid, 735 Invalid, 879 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [161 Valid, 718 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time]
[2022-04-08 08:10:49,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states.
[2022-04-08 08:10:49,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 382.
[2022-04-08 08:10:49,771 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:10:49,773 INFO L82 GeneralOperation]: Start isEquivalent. First operand 424 states. Second operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49)
[2022-04-08 08:10:49,775 INFO L74 IsIncluded]: Start isIncluded. First operand 424 states. Second operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49)
[2022-04-08 08:10:49,776 INFO L87 Difference]: Start difference. First operand 424 states. Second operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49)
[2022-04-08 08:10:49,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:49,809 INFO L93 Difference]: Finished difference Result 424 states and 589 transitions.
[2022-04-08 08:10:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 589 transitions.
[2022-04-08 08:10:49,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:49,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:49,816 INFO L74 IsIncluded]: Start isIncluded. First operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 424 states.
[2022-04-08 08:10:49,817 INFO L87 Difference]: Start difference. First operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) Second operand 424 states.
[2022-04-08 08:10:49,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:49,833 INFO L93 Difference]: Finished difference Result 424 states and 589 transitions.
[2022-04-08 08:10:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 589 transitions.
[2022-04-08 08:10:49,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:49,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:49,835 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:10:49,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:10:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 382 states, 283 states have (on average 1.431095406360424) internal successors, (405), 308 states have internal predecessors, (405), 72 states have call successors, (72), 28 states have call predecessors, (72), 26 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49)
[2022-04-08 08:10:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 382 states and 526 transitions.
[2022-04-08 08:10:49,853 INFO L78 Accepts]: Start accepts. Automaton has 382 states and 526 transitions. Word has length 20
[2022-04-08 08:10:49,853 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:10:49,853 INFO L478 AbstractCegarLoop]: Abstraction has 382 states and 526 transitions.
[2022-04-08 08:10:49,854 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.8) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2)
[2022-04-08 08:10:49,854 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 382 states and 526 transitions.
[2022-04-08 08:10:50,314 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 526 transitions.
[2022-04-08 08:10:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26
[2022-04-08 08:10:50,315 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:10:50,315 INFO L499 BasicCegarLoop]: 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]
[2022-04-08 08:10:50,315 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0
[2022-04-08 08:10:50,316 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:10:50,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:10:50,316 INFO L85 PathProgramCache]: Analyzing trace with hash 1593270126, now seen corresponding path program 1 times
[2022-04-08 08:10:50,316 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:50,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1164165821]
[2022-04-08 08:10:50,316 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:10:50,317 INFO L85 PathProgramCache]: Analyzing trace with hash 1593270126, now seen corresponding path program 2 times
[2022-04-08 08:10:50,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:10:50,317 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074218958]
[2022-04-08 08:10:50,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:10:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:10:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:50,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:10:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:50,423 INFO L290 TraceCheckUtils]: 0: Hoare triple {3364#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {3352#true} is VALID
[2022-04-08 08:10:50,423 INFO L290 TraceCheckUtils]: 1: Hoare triple {3352#true} assume true; {3352#true} is VALID
[2022-04-08 08:10:50,423 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3352#true} {3352#true} #1159#return; {3352#true} is VALID
[2022-04-08 08:10:50,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:10:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:50,444 INFO L290 TraceCheckUtils]: 0: Hoare triple {3365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3352#true} is VALID
[2022-04-08 08:10:50,445 INFO L290 TraceCheckUtils]: 1: Hoare triple {3352#true} assume true; {3352#true} is VALID
[2022-04-08 08:10:50,445 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3352#true} {3352#true} #1067#return; {3352#true} is VALID
[2022-04-08 08:10:50,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:10:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:50,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {3366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {3363#(= ~s~0 ~NP~0)} assume true; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3363#(= ~s~0 ~NP~0)} {3352#true} #1069#return; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,463 INFO L272 TraceCheckUtils]: 0: Hoare triple {3352#true} call ULTIMATE.init(); {3364#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:10:50,464 INFO L290 TraceCheckUtils]: 1: Hoare triple {3364#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {3352#true} is VALID
[2022-04-08 08:10:50,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {3352#true} assume true; {3352#true} is VALID
[2022-04-08 08:10:50,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3352#true} {3352#true} #1159#return; {3352#true} is VALID
[2022-04-08 08:10:50,464 INFO L272 TraceCheckUtils]: 4: Hoare triple {3352#true} call #t~ret170 := main(); {3352#true} is VALID
[2022-04-08 08:10:50,464 INFO L290 TraceCheckUtils]: 5: Hoare triple {3352#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {3352#true} is VALID
[2022-04-08 08:10:50,465 INFO L272 TraceCheckUtils]: 6: Hoare triple {3352#true} call _BLAST_init(); {3365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:50,465 INFO L290 TraceCheckUtils]: 7: Hoare triple {3365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3352#true} is VALID
[2022-04-08 08:10:50,465 INFO L290 TraceCheckUtils]: 8: Hoare triple {3352#true} assume true; {3352#true} is VALID
[2022-04-08 08:10:50,465 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {3352#true} {3352#true} #1067#return; {3352#true} is VALID
[2022-04-08 08:10:50,466 INFO L290 TraceCheckUtils]: 10: Hoare triple {3352#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {3352#true} is VALID
[2022-04-08 08:10:50,466 INFO L290 TraceCheckUtils]: 11: Hoare triple {3352#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {3352#true} is VALID
[2022-04-08 08:10:50,466 INFO L272 TraceCheckUtils]: 12: Hoare triple {3352#true} call stub_driver_init(); {3366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:50,467 INFO L290 TraceCheckUtils]: 13: Hoare triple {3366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,469 INFO L290 TraceCheckUtils]: 14: Hoare triple {3363#(= ~s~0 ~NP~0)} assume true; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,470 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {3363#(= ~s~0 ~NP~0)} {3352#true} #1069#return; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,472 INFO L290 TraceCheckUtils]: 16: Hoare triple {3363#(= ~s~0 ~NP~0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {3363#(= ~s~0 ~NP~0)} assume 0 == ~tmp_ndt_1~0; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,472 INFO L272 TraceCheckUtils]: 18: Hoare triple {3363#(= ~s~0 ~NP~0)} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,473 INFO L290 TraceCheckUtils]: 19: Hoare triple {3363#(= ~s~0 ~NP~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,473 INFO L272 TraceCheckUtils]: 20: Hoare triple {3363#(= ~s~0 ~NP~0)} call IofCompleteRequest(~Irp, 0); {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,475 INFO L290 TraceCheckUtils]: 21: Hoare triple {3363#(= ~s~0 ~NP~0)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {3363#(= ~s~0 ~NP~0)} is VALID
[2022-04-08 08:10:50,475 INFO L290 TraceCheckUtils]: 22: Hoare triple {3363#(= ~s~0 ~NP~0)} assume !(~s~0 == ~NP~0); {3353#false} is VALID
[2022-04-08 08:10:50,475 INFO L272 TraceCheckUtils]: 23: Hoare triple {3353#false} call errorFn(); {3353#false} is VALID
[2022-04-08 08:10:50,475 INFO L290 TraceCheckUtils]: 24: Hoare triple {3353#false} assume !false; {3353#false} is VALID
[2022-04-08 08:10:50,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:10:50,476 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:10:50,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074218958]
[2022-04-08 08:10:50,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074218958] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:50,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:50,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:50,476 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:10:50,477 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1164165821]
[2022-04-08 08:10:50,477 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1164165821] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:50,477 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:50,477 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:50,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516149204]
[2022-04-08 08:10:50,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:10:50,478 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25
[2022-04-08 08:10:50,478 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:10:50,478 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:50,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 25 edges. 25 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:50,495 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-04-08 08:10:50,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:50,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-04-08 08:10:50,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2022-04-08 08:10:50,495 INFO L87 Difference]: Start difference. First operand 382 states and 526 transitions. Second operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:53,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:53,149 INFO L93 Difference]: Finished difference Result 753 states and 1031 transitions.
[2022-04-08 08:10:53,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2022-04-08 08:10:53,149 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 25
[2022-04-08 08:10:53,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:10:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1031 transitions.
[2022-04-08 08:10:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1031 transitions.
[2022-04-08 08:10:53,169 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 1031 transitions.
[2022-04-08 08:10:54,049 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1031 edges. 1031 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:54,073 INFO L225 Difference]: With dead ends: 753
[2022-04-08 08:10:54,073 INFO L226 Difference]: Without dead ends: 588
[2022-04-08 08:10:54,074 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:10:54,075 INFO L913 BasicCegarLoop]: 640 mSDtfsCounter, 892 mSDsluCounter, 262 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 216 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 898 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 216 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time
[2022-04-08 08:10:54,075 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [898 Valid, 902 Invalid, 810 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [216 Valid, 594 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time]
[2022-04-08 08:10:54,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states.
[2022-04-08 08:10:54,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 527.
[2022-04-08 08:10:54,116 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:10:54,119 INFO L82 GeneralOperation]: Start isEquivalent. First operand 588 states. Second operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90)
[2022-04-08 08:10:54,121 INFO L74 IsIncluded]: Start isIncluded. First operand 588 states. Second operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90)
[2022-04-08 08:10:54,122 INFO L87 Difference]: Start difference. First operand 588 states. Second operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90)
[2022-04-08 08:10:54,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:54,158 INFO L93 Difference]: Finished difference Result 588 states and 803 transitions.
[2022-04-08 08:10:54,158 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 803 transitions.
[2022-04-08 08:10:54,160 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:54,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:54,161 INFO L74 IsIncluded]: Start isIncluded. First operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 588 states.
[2022-04-08 08:10:54,162 INFO L87 Difference]: Start difference. First operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90) Second operand 588 states.
[2022-04-08 08:10:54,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:54,183 INFO L93 Difference]: Finished difference Result 588 states and 803 transitions.
[2022-04-08 08:10:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 803 transitions.
[2022-04-08 08:10:54,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:54,186 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:54,186 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:10:54,186 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:10:54,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 527 states, 406 states have (on average 1.354679802955665) internal successors, (550), 412 states have internal predecessors, (550), 79 states have call successors, (79), 41 states have call predecessors, (79), 41 states have return successors, (90), 75 states have call predecessors, (90), 66 states have call successors, (90)
[2022-04-08 08:10:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 527 states and 719 transitions.
[2022-04-08 08:10:54,207 INFO L78 Accepts]: Start accepts. Automaton has 527 states and 719 transitions. Word has length 25
[2022-04-08 08:10:54,208 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:10:54,208 INFO L478 AbstractCegarLoop]: Abstraction has 527 states and 719 transitions.
[2022-04-08 08:10:54,208 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.5) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:54,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 527 states and 719 transitions.
[2022-04-08 08:10:54,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 719 edges. 719 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:54,910 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 719 transitions.
[2022-04-08 08:10:54,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32
[2022-04-08 08:10:54,910 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:10:54,910 INFO L499 BasicCegarLoop]: 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, 1, 1]
[2022-04-08 08:10:54,910 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1
[2022-04-08 08:10:54,911 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:10:54,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:10:54,911 INFO L85 PathProgramCache]: Analyzing trace with hash 1172469146, now seen corresponding path program 1 times
[2022-04-08 08:10:54,911 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:54,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [712772517]
[2022-04-08 08:10:54,912 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:10:54,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1172469146, now seen corresponding path program 2 times
[2022-04-08 08:10:54,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:10:54,912 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [679502992]
[2022-04-08 08:10:54,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:10:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:10:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:55,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:10:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:55,049 INFO L290 TraceCheckUtils]: 0: Hoare triple {7122#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {7110#true} is VALID
[2022-04-08 08:10:55,049 INFO L290 TraceCheckUtils]: 1: Hoare triple {7110#true} assume true; {7110#true} is VALID
[2022-04-08 08:10:55,049 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7110#true} {7110#true} #1159#return; {7110#true} is VALID
[2022-04-08 08:10:55,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:10:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:55,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {7123#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7110#true} is VALID
[2022-04-08 08:10:55,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {7110#true} assume true; {7110#true} is VALID
[2022-04-08 08:10:55,075 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7110#true} {7110#true} #1067#return; {7110#true} is VALID
[2022-04-08 08:10:55,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:10:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:55,091 INFO L290 TraceCheckUtils]: 0: Hoare triple {7124#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {7121#(= ~pended~0 0)} assume true; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,092 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7121#(= ~pended~0 0)} {7110#true} #1069#return; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,094 INFO L272 TraceCheckUtils]: 0: Hoare triple {7110#true} call ULTIMATE.init(); {7122#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:10:55,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {7122#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {7110#true} is VALID
[2022-04-08 08:10:55,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {7110#true} assume true; {7110#true} is VALID
[2022-04-08 08:10:55,094 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7110#true} {7110#true} #1159#return; {7110#true} is VALID
[2022-04-08 08:10:55,094 INFO L272 TraceCheckUtils]: 4: Hoare triple {7110#true} call #t~ret170 := main(); {7110#true} is VALID
[2022-04-08 08:10:55,095 INFO L290 TraceCheckUtils]: 5: Hoare triple {7110#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {7110#true} is VALID
[2022-04-08 08:10:55,096 INFO L272 TraceCheckUtils]: 6: Hoare triple {7110#true} call _BLAST_init(); {7123#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:55,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {7123#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7110#true} is VALID
[2022-04-08 08:10:55,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {7110#true} assume true; {7110#true} is VALID
[2022-04-08 08:10:55,096 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {7110#true} {7110#true} #1067#return; {7110#true} is VALID
[2022-04-08 08:10:55,096 INFO L290 TraceCheckUtils]: 10: Hoare triple {7110#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {7110#true} is VALID
[2022-04-08 08:10:55,096 INFO L290 TraceCheckUtils]: 11: Hoare triple {7110#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {7110#true} is VALID
[2022-04-08 08:10:55,097 INFO L272 TraceCheckUtils]: 12: Hoare triple {7110#true} call stub_driver_init(); {7124#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:55,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {7124#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,098 INFO L290 TraceCheckUtils]: 14: Hoare triple {7121#(= ~pended~0 0)} assume true; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,098 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {7121#(= ~pended~0 0)} {7110#true} #1069#return; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,099 INFO L290 TraceCheckUtils]: 16: Hoare triple {7121#(= ~pended~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,099 INFO L290 TraceCheckUtils]: 17: Hoare triple {7121#(= ~pended~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,099 INFO L290 TraceCheckUtils]: 18: Hoare triple {7121#(= ~pended~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,104 INFO L290 TraceCheckUtils]: 19: Hoare triple {7121#(= ~pended~0 0)} assume 2 == ~tmp_ndt_3~0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,104 INFO L272 TraceCheckUtils]: 20: Hoare triple {7121#(= ~pended~0 0)} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,105 INFO L290 TraceCheckUtils]: 21: Hoare triple {7121#(= ~pended~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,111 INFO L290 TraceCheckUtils]: 22: Hoare triple {7121#(= ~pended~0 0)} assume 0 != ~disketteExtension__HoldNewRequests~2; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,111 INFO L290 TraceCheckUtils]: 23: Hoare triple {7121#(= ~pended~0 0)} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,111 INFO L272 TraceCheckUtils]: 24: Hoare triple {7121#(= ~pended~0 0)} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,112 INFO L290 TraceCheckUtils]: 25: Hoare triple {7121#(= ~pended~0 0)} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,112 INFO L290 TraceCheckUtils]: 26: Hoare triple {7121#(= ~pended~0 0)} assume 1 == ~PagingReferenceCount~0; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,112 INFO L290 TraceCheckUtils]: 27: Hoare triple {7121#(= ~pended~0 0)} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {7121#(= ~pended~0 0)} is VALID
[2022-04-08 08:10:55,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {7121#(= ~pended~0 0)} assume !(0 == ~pended~0); {7111#false} is VALID
[2022-04-08 08:10:55,113 INFO L272 TraceCheckUtils]: 29: Hoare triple {7111#false} call errorFn(); {7111#false} is VALID
[2022-04-08 08:10:55,113 INFO L290 TraceCheckUtils]: 30: Hoare triple {7111#false} assume !false; {7111#false} is VALID
[2022-04-08 08:10:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:10:55,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:10:55,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [679502992]
[2022-04-08 08:10:55,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [679502992] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:55,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:55,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:55,114 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:10:55,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [712772517]
[2022-04-08 08:10:55,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [712772517] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:55,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:55,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:55,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782569691]
[2022-04-08 08:10:55,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:10:55,115 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31
[2022-04-08 08:10:55,115 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:10:55,115 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:55,141 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:55,141 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-04-08 08:10:55,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:55,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-04-08 08:10:55,142 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2022-04-08 08:10:55,142 INFO L87 Difference]: Start difference. First operand 527 states and 719 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:57,921 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:57,922 INFO L93 Difference]: Finished difference Result 699 states and 941 transitions.
[2022-04-08 08:10:57,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2022-04-08 08:10:57,922 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 31
[2022-04-08 08:10:57,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:10:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 718 transitions.
[2022-04-08 08:10:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 718 transitions.
[2022-04-08 08:10:57,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 718 transitions.
[2022-04-08 08:10:58,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 718 edges. 718 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:58,638 INFO L225 Difference]: With dead ends: 699
[2022-04-08 08:10:58,638 INFO L226 Difference]: Without dead ends: 678
[2022-04-08 08:10:58,638 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:10:58,640 INFO L913 BasicCegarLoop]: 462 mSDtfsCounter, 881 mSDsluCounter, 168 mSDsCounter, 0 mSdLazyCounter, 668 mSolverCounterSat, 218 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 886 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 218 IncrementalHoareTripleChecker+Valid, 668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:10:58,644 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 630 Invalid, 886 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [218 Valid, 668 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time]
[2022-04-08 08:10:58,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states.
[2022-04-08 08:10:58,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 591.
[2022-04-08 08:10:58,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:10:58,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 678 states. Second operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101)
[2022-04-08 08:10:58,690 INFO L74 IsIncluded]: Start isIncluded. First operand 678 states. Second operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101)
[2022-04-08 08:10:58,691 INFO L87 Difference]: Start difference. First operand 678 states. Second operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101)
[2022-04-08 08:10:58,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:58,714 INFO L93 Difference]: Finished difference Result 678 states and 909 transitions.
[2022-04-08 08:10:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 909 transitions.
[2022-04-08 08:10:58,716 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:58,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:58,717 INFO L74 IsIncluded]: Start isIncluded. First operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 678 states.
[2022-04-08 08:10:58,718 INFO L87 Difference]: Start difference. First operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101) Second operand 678 states.
[2022-04-08 08:10:58,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:10:58,738 INFO L93 Difference]: Finished difference Result 678 states and 909 transitions.
[2022-04-08 08:10:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 909 transitions.
[2022-04-08 08:10:58,739 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:10:58,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:10:58,739 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:10:58,740 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:10:58,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 591 states, 457 states have (on average 1.3522975929978118) internal successors, (618), 471 states have internal predecessors, (618), 83 states have call successors, (83), 46 states have call predecessors, (83), 50 states have return successors, (101), 78 states have call predecessors, (101), 72 states have call successors, (101)
[2022-04-08 08:10:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 591 states and 802 transitions.
[2022-04-08 08:10:58,763 INFO L78 Accepts]: Start accepts. Automaton has 591 states and 802 transitions. Word has length 31
[2022-04-08 08:10:58,763 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:10:58,763 INFO L478 AbstractCegarLoop]: Abstraction has 591 states and 802 transitions.
[2022-04-08 08:10:58,763 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:58,763 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 591 states and 802 transitions.
[2022-04-08 08:10:59,591 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 802 edges. 802 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 802 transitions.
[2022-04-08 08:10:59,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34
[2022-04-08 08:10:59,592 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:10:59,592 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1]
[2022-04-08 08:10:59,592 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2
[2022-04-08 08:10:59,592 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:10:59,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:10:59,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1382361368, now seen corresponding path program 1 times
[2022-04-08 08:10:59,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:59,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [430509133]
[2022-04-08 08:10:59,593 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:10:59,593 INFO L85 PathProgramCache]: Analyzing trace with hash -1382361368, now seen corresponding path program 2 times
[2022-04-08 08:10:59,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:10:59,593 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871734465]
[2022-04-08 08:10:59,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:10:59,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:10:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:59,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:10:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:59,713 INFO L290 TraceCheckUtils]: 0: Hoare triple {11080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {11068#true} is VALID
[2022-04-08 08:10:59,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {11068#true} assume true; {11068#true} is VALID
[2022-04-08 08:10:59,714 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11068#true} {11068#true} #1159#return; {11068#true} is VALID
[2022-04-08 08:10:59,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:10:59,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:59,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {11081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11068#true} is VALID
[2022-04-08 08:10:59,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {11068#true} assume true; {11068#true} is VALID
[2022-04-08 08:10:59,731 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11068#true} {11068#true} #1067#return; {11068#true} is VALID
[2022-04-08 08:10:59,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:10:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:10:59,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {11082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {11079#(= ~compRegistered~0 0)} assume true; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,743 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11079#(= ~compRegistered~0 0)} {11068#true} #1069#return; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,745 INFO L272 TraceCheckUtils]: 0: Hoare triple {11068#true} call ULTIMATE.init(); {11080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:10:59,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {11080#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {11068#true} is VALID
[2022-04-08 08:10:59,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {11068#true} assume true; {11068#true} is VALID
[2022-04-08 08:10:59,745 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11068#true} {11068#true} #1159#return; {11068#true} is VALID
[2022-04-08 08:10:59,745 INFO L272 TraceCheckUtils]: 4: Hoare triple {11068#true} call #t~ret170 := main(); {11068#true} is VALID
[2022-04-08 08:10:59,746 INFO L290 TraceCheckUtils]: 5: Hoare triple {11068#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {11068#true} is VALID
[2022-04-08 08:10:59,747 INFO L272 TraceCheckUtils]: 6: Hoare triple {11068#true} call _BLAST_init(); {11081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:59,747 INFO L290 TraceCheckUtils]: 7: Hoare triple {11081#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11068#true} is VALID
[2022-04-08 08:10:59,748 INFO L290 TraceCheckUtils]: 8: Hoare triple {11068#true} assume true; {11068#true} is VALID
[2022-04-08 08:10:59,748 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {11068#true} {11068#true} #1067#return; {11068#true} is VALID
[2022-04-08 08:10:59,754 INFO L290 TraceCheckUtils]: 10: Hoare triple {11068#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {11068#true} is VALID
[2022-04-08 08:10:59,755 INFO L290 TraceCheckUtils]: 11: Hoare triple {11068#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {11068#true} is VALID
[2022-04-08 08:10:59,757 INFO L272 TraceCheckUtils]: 12: Hoare triple {11068#true} call stub_driver_init(); {11082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:10:59,757 INFO L290 TraceCheckUtils]: 13: Hoare triple {11082#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,758 INFO L290 TraceCheckUtils]: 14: Hoare triple {11079#(= ~compRegistered~0 0)} assume true; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,758 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {11079#(= ~compRegistered~0 0)} {11068#true} #1069#return; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,758 INFO L290 TraceCheckUtils]: 16: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,759 INFO L290 TraceCheckUtils]: 17: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,759 INFO L290 TraceCheckUtils]: 18: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,759 INFO L290 TraceCheckUtils]: 19: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,760 INFO L290 TraceCheckUtils]: 20: Hoare triple {11079#(= ~compRegistered~0 0)} assume 3 == ~tmp_ndt_4~0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,760 INFO L272 TraceCheckUtils]: 21: Hoare triple {11079#(= ~compRegistered~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,760 INFO L290 TraceCheckUtils]: 22: Hoare triple {11079#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,761 INFO L290 TraceCheckUtils]: 23: Hoare triple {11079#(= ~compRegistered~0 0)} assume 1 == ~PagingReferenceCount~0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,761 INFO L290 TraceCheckUtils]: 24: Hoare triple {11079#(= ~compRegistered~0 0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,761 INFO L290 TraceCheckUtils]: 25: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(0 != ~disketteExtension__IsRemoved~0); {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,762 INFO L290 TraceCheckUtils]: 26: Hoare triple {11079#(= ~compRegistered~0 0)} assume 0 == ~irpSp__MinorFunction~0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,762 INFO L272 TraceCheckUtils]: 27: Hoare triple {11079#(= ~compRegistered~0 0)} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,762 INFO L290 TraceCheckUtils]: 28: Hoare triple {11079#(= ~compRegistered~0 0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,763 INFO L290 TraceCheckUtils]: 29: Hoare triple {11079#(= ~compRegistered~0 0)} assume !(~s~0 != ~NP~0); {11079#(= ~compRegistered~0 0)} is VALID
[2022-04-08 08:10:59,763 INFO L290 TraceCheckUtils]: 30: Hoare triple {11079#(= ~compRegistered~0 0)} assume 0 != ~compRegistered~0; {11069#false} is VALID
[2022-04-08 08:10:59,763 INFO L272 TraceCheckUtils]: 31: Hoare triple {11069#false} call errorFn(); {11069#false} is VALID
[2022-04-08 08:10:59,763 INFO L290 TraceCheckUtils]: 32: Hoare triple {11069#false} assume !false; {11069#false} is VALID
[2022-04-08 08:10:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:10:59,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:10:59,764 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871734465]
[2022-04-08 08:10:59,764 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871734465] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:59,764 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:59,764 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:59,765 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:10:59,765 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [430509133]
[2022-04-08 08:10:59,765 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [430509133] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:10:59,765 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:10:59,765 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:10:59,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009249634]
[2022-04-08 08:10:59,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:10:59,766 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33
[2022-04-08 08:10:59,766 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:10:59,766 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:10:59,789 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:10:59,789 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-04-08 08:10:59,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:10:59,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-04-08 08:10:59,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2022-04-08 08:10:59,790 INFO L87 Difference]: Start difference. First operand 591 states and 802 transitions. Second operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:02,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:02,659 INFO L93 Difference]: Finished difference Result 1133 states and 1525 transitions.
[2022-04-08 08:11:02,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2022-04-08 08:11:02,659 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 33
[2022-04-08 08:11:02,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:02,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 929 transitions.
[2022-04-08 08:11:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 929 transitions.
[2022-04-08 08:11:02,676 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 929 transitions.
[2022-04-08 08:11:03,435 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 929 edges. 929 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:03,476 INFO L225 Difference]: With dead ends: 1133
[2022-04-08 08:11:03,476 INFO L226 Difference]: Without dead ends: 827
[2022-04-08 08:11:03,477 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:11:03,478 INFO L913 BasicCegarLoop]: 544 mSDtfsCounter, 727 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 779 mSolverCounterSat, 139 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 735 SdHoareTripleChecker+Valid, 748 SdHoareTripleChecker+Invalid, 918 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 139 IncrementalHoareTripleChecker+Valid, 779 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:03,478 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [735 Valid, 748 Invalid, 918 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [139 Valid, 779 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time]
[2022-04-08 08:11:03,480 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 827 states.
[2022-04-08 08:11:03,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 827 to 779.
[2022-04-08 08:11:03,564 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:03,566 INFO L82 GeneralOperation]: Start isEquivalent. First operand 827 states. Second operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136)
[2022-04-08 08:11:03,569 INFO L74 IsIncluded]: Start isIncluded. First operand 827 states. Second operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136)
[2022-04-08 08:11:03,570 INFO L87 Difference]: Start difference. First operand 827 states. Second operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136)
[2022-04-08 08:11:03,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:03,601 INFO L93 Difference]: Finished difference Result 827 states and 1114 transitions.
[2022-04-08 08:11:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1114 transitions.
[2022-04-08 08:11:03,609 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:03,609 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:03,613 INFO L74 IsIncluded]: Start isIncluded. First operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 827 states.
[2022-04-08 08:11:03,614 INFO L87 Difference]: Start difference. First operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136) Second operand 827 states.
[2022-04-08 08:11:03,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:03,645 INFO L93 Difference]: Finished difference Result 827 states and 1114 transitions.
[2022-04-08 08:11:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1114 transitions.
[2022-04-08 08:11:03,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:03,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:03,647 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:03,648 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 779 states, 613 states have (on average 1.3425774877650898) internal successors, (823), 624 states have internal predecessors, (823), 100 states have call successors, (100), 61 states have call predecessors, (100), 65 states have return successors, (136), 97 states have call predecessors, (136), 91 states have call successors, (136)
[2022-04-08 08:11:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 1059 transitions.
[2022-04-08 08:11:03,692 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 1059 transitions. Word has length 33
[2022-04-08 08:11:03,692 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:03,692 INFO L478 AbstractCegarLoop]: Abstraction has 779 states and 1059 transitions.
[2022-04-08 08:11:03,692 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (7), 6 states have call predecessors, (7), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:03,692 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 779 states and 1059 transitions.
[2022-04-08 08:11:04,751 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1059 edges. 1059 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1059 transitions.
[2022-04-08 08:11:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40
[2022-04-08 08:11:04,752 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:04,752 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:04,752 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3
[2022-04-08 08:11:04,752 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:04,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:04,753 INFO L85 PathProgramCache]: Analyzing trace with hash 607683173, now seen corresponding path program 1 times
[2022-04-08 08:11:04,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:04,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [142871068]
[2022-04-08 08:11:04,753 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:04,753 INFO L85 PathProgramCache]: Analyzing trace with hash 607683173, now seen corresponding path program 2 times
[2022-04-08 08:11:04,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:04,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43038620]
[2022-04-08 08:11:04,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {16589#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16568#true} {16568#true} #1159#return; {16568#true} is VALID
[2022-04-08 08:11:04,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,868 INFO L290 TraceCheckUtils]: 0: Hoare triple {16590#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,868 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16568#true} {16568#true} #1067#return; {16568#true} is VALID
[2022-04-08 08:11:04,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {16591#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,880 INFO L290 TraceCheckUtils]: 1: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,880 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16568#true} {16568#true} #1069#return; {16568#true} is VALID
[2022-04-08 08:11:04,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2022-04-08 08:11:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:11:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:04,902 INFO L290 TraceCheckUtils]: 0: Hoare triple {16597#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16568#true} is VALID
[2022-04-08 08:11:04,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {16568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,903 INFO L290 TraceCheckUtils]: 2: Hoare triple {16588#(= ~s~0 ~DC~0)} assume true; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,904 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16588#(= ~s~0 ~DC~0)} {16568#true} #1087#return; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,904 INFO L290 TraceCheckUtils]: 0: Hoare triple {16592#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {16568#true} is VALID
[2022-04-08 08:11:04,904 INFO L272 TraceCheckUtils]: 1: Hoare triple {16568#true} call IofCompleteRequest(~Irp, 0); {16597#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:04,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {16597#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16568#true} is VALID
[2022-04-08 08:11:04,905 INFO L290 TraceCheckUtils]: 3: Hoare triple {16568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,905 INFO L290 TraceCheckUtils]: 4: Hoare triple {16588#(= ~s~0 ~DC~0)} assume true; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,905 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {16588#(= ~s~0 ~DC~0)} {16568#true} #1087#return; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,906 INFO L290 TraceCheckUtils]: 6: Hoare triple {16588#(= ~s~0 ~DC~0)} #res := 0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,906 INFO L290 TraceCheckUtils]: 7: Hoare triple {16588#(= ~s~0 ~DC~0)} assume true; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,907 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {16588#(= ~s~0 ~DC~0)} {16568#true} #1073#return; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,908 INFO L272 TraceCheckUtils]: 0: Hoare triple {16568#true} call ULTIMATE.init(); {16589#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:04,908 INFO L290 TraceCheckUtils]: 1: Hoare triple {16589#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,909 INFO L290 TraceCheckUtils]: 2: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,909 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16568#true} {16568#true} #1159#return; {16568#true} is VALID
[2022-04-08 08:11:04,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {16568#true} call #t~ret170 := main(); {16568#true} is VALID
[2022-04-08 08:11:04,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {16568#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {16568#true} is VALID
[2022-04-08 08:11:04,910 INFO L272 TraceCheckUtils]: 6: Hoare triple {16568#true} call _BLAST_init(); {16590#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:04,910 INFO L290 TraceCheckUtils]: 7: Hoare triple {16590#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,911 INFO L290 TraceCheckUtils]: 8: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,911 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {16568#true} {16568#true} #1067#return; {16568#true} is VALID
[2022-04-08 08:11:04,911 INFO L290 TraceCheckUtils]: 10: Hoare triple {16568#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,911 INFO L290 TraceCheckUtils]: 11: Hoare triple {16568#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {16568#true} is VALID
[2022-04-08 08:11:04,911 INFO L272 TraceCheckUtils]: 12: Hoare triple {16568#true} call stub_driver_init(); {16591#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:04,911 INFO L290 TraceCheckUtils]: 13: Hoare triple {16591#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L290 TraceCheckUtils]: 14: Hoare triple {16568#true} assume true; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {16568#true} {16568#true} #1069#return; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L290 TraceCheckUtils]: 16: Hoare triple {16568#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L290 TraceCheckUtils]: 17: Hoare triple {16568#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L290 TraceCheckUtils]: 18: Hoare triple {16568#true} assume 1 == ~tmp_ndt_2~0; {16568#true} is VALID
[2022-04-08 08:11:04,912 INFO L272 TraceCheckUtils]: 19: Hoare triple {16568#true} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {16592#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:04,913 INFO L290 TraceCheckUtils]: 20: Hoare triple {16592#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {16568#true} is VALID
[2022-04-08 08:11:04,913 INFO L272 TraceCheckUtils]: 21: Hoare triple {16568#true} call IofCompleteRequest(~Irp, 0); {16597#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:04,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {16597#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {16568#true} is VALID
[2022-04-08 08:11:04,913 INFO L290 TraceCheckUtils]: 23: Hoare triple {16568#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,914 INFO L290 TraceCheckUtils]: 24: Hoare triple {16588#(= ~s~0 ~DC~0)} assume true; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,914 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {16588#(= ~s~0 ~DC~0)} {16568#true} #1087#return; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,914 INFO L290 TraceCheckUtils]: 26: Hoare triple {16588#(= ~s~0 ~DC~0)} #res := 0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,915 INFO L290 TraceCheckUtils]: 27: Hoare triple {16588#(= ~s~0 ~DC~0)} assume true; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,916 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {16588#(= ~s~0 ~DC~0)} {16568#true} #1073#return; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,916 INFO L290 TraceCheckUtils]: 29: Hoare triple {16588#(= ~s~0 ~DC~0)} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,916 INFO L290 TraceCheckUtils]: 30: Hoare triple {16588#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,916 INFO L290 TraceCheckUtils]: 31: Hoare triple {16588#(= ~s~0 ~DC~0)} assume !(1 == ~pended~0); {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,917 INFO L290 TraceCheckUtils]: 32: Hoare triple {16588#(= ~s~0 ~DC~0)} assume ~s~0 != ~UNLOADED~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,917 INFO L290 TraceCheckUtils]: 33: Hoare triple {16588#(= ~s~0 ~DC~0)} assume -1 != ~status~1; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,917 INFO L290 TraceCheckUtils]: 34: Hoare triple {16588#(= ~s~0 ~DC~0)} assume ~s~0 != ~SKIP2~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,917 INFO L290 TraceCheckUtils]: 35: Hoare triple {16588#(= ~s~0 ~DC~0)} assume ~s~0 != ~IPC~0; {16588#(= ~s~0 ~DC~0)} is VALID
[2022-04-08 08:11:04,918 INFO L290 TraceCheckUtils]: 36: Hoare triple {16588#(= ~s~0 ~DC~0)} assume ~s~0 != ~DC~0; {16569#false} is VALID
[2022-04-08 08:11:04,920 INFO L272 TraceCheckUtils]: 37: Hoare triple {16569#false} call errorFn(); {16569#false} is VALID
[2022-04-08 08:11:04,920 INFO L290 TraceCheckUtils]: 38: Hoare triple {16569#false} assume !false; {16569#false} is VALID
[2022-04-08 08:11:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:04,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:04,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43038620]
[2022-04-08 08:11:04,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [43038620] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:04,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:04,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:11:04,921 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:04,921 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [142871068]
[2022-04-08 08:11:04,921 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [142871068] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:04,921 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:04,921 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:11:04,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934622995]
[2022-04-08 08:11:04,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:04,922 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 39
[2022-04-08 08:11:04,922 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:04,922 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:04,944 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:04,944 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:11:04,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:04,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:11:04,944 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:11:04,945 INFO L87 Difference]: Start difference. First operand 779 states and 1059 transitions. Second operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:08,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:08,024 INFO L93 Difference]: Finished difference Result 881 states and 1187 transitions.
[2022-04-08 08:11:08,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:11:08,024 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 39
[2022-04-08 08:11:08,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 645 transitions.
[2022-04-08 08:11:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 645 transitions.
[2022-04-08 08:11:08,034 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 645 transitions.
[2022-04-08 08:11:08,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 645 edges. 645 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:08,662 INFO L225 Difference]: With dead ends: 881
[2022-04-08 08:11:08,662 INFO L226 Difference]: Without dead ends: 876
[2022-04-08 08:11:08,663 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=53, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:11:08,663 INFO L913 BasicCegarLoop]: 482 mSDtfsCounter, 738 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 921 mSolverCounterSat, 230 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 739 SdHoareTripleChecker+Valid, 1007 SdHoareTripleChecker+Invalid, 1151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 230 IncrementalHoareTripleChecker+Valid, 921 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:08,663 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [739 Valid, 1007 Invalid, 1151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [230 Valid, 921 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time]
[2022-04-08 08:11:08,664 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 876 states.
[2022-04-08 08:11:08,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 876 to 822.
[2022-04-08 08:11:08,713 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:08,715 INFO L82 GeneralOperation]: Start isEquivalent. First operand 876 states. Second operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:08,716 INFO L74 IsIncluded]: Start isIncluded. First operand 876 states. Second operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:08,717 INFO L87 Difference]: Start difference. First operand 876 states. Second operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:08,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:08,747 INFO L93 Difference]: Finished difference Result 876 states and 1180 transitions.
[2022-04-08 08:11:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1180 transitions.
[2022-04-08 08:11:08,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:08,749 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:08,751 INFO L74 IsIncluded]: Start isIncluded. First operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 876 states.
[2022-04-08 08:11:08,752 INFO L87 Difference]: Start difference. First operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 876 states.
[2022-04-08 08:11:08,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:08,782 INFO L93 Difference]: Finished difference Result 876 states and 1180 transitions.
[2022-04-08 08:11:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1180 transitions.
[2022-04-08 08:11:08,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:08,784 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:08,784 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:08,785 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:08,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 822 states, 649 states have (on average 1.337442218798151) internal successors, (868), 662 states have internal predecessors, (868), 100 states have call successors, (100), 61 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 822 states and 1111 transitions.
[2022-04-08 08:11:08,825 INFO L78 Accepts]: Start accepts. Automaton has 822 states and 1111 transitions. Word has length 39
[2022-04-08 08:11:08,825 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:08,825 INFO L478 AbstractCegarLoop]: Abstraction has 822 states and 1111 transitions.
[2022-04-08 08:11:08,825 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.375) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:08,825 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 822 states and 1111 transitions.
[2022-04-08 08:11:09,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1111 transitions.
[2022-04-08 08:11:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39
[2022-04-08 08:11:09,962 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:09,962 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:09,962 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4
[2022-04-08 08:11:09,962 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:09,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:09,962 INFO L85 PathProgramCache]: Analyzing trace with hash 1331372858, now seen corresponding path program 1 times
[2022-04-08 08:11:09,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:09,962 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1427570960]
[2022-04-08 08:11:09,963 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:09,963 INFO L85 PathProgramCache]: Analyzing trace with hash 1331372858, now seen corresponding path program 2 times
[2022-04-08 08:11:09,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:09,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019732056]
[2022-04-08 08:11:09,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:09,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:10,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:10,081 INFO L290 TraceCheckUtils]: 0: Hoare triple {21775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,081 INFO L290 TraceCheckUtils]: 1: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,081 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21763#true} {21763#true} #1159#return; {21763#true} is VALID
[2022-04-08 08:11:10,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:10,107 INFO L290 TraceCheckUtils]: 0: Hoare triple {21776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,107 INFO L290 TraceCheckUtils]: 1: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,107 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21763#true} {21763#true} #1067#return; {21763#true} is VALID
[2022-04-08 08:11:10,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:10,119 INFO L290 TraceCheckUtils]: 0: Hoare triple {21777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,119 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21763#true} {21763#true} #1069#return; {21763#true} is VALID
[2022-04-08 08:11:10,121 INFO L272 TraceCheckUtils]: 0: Hoare triple {21763#true} call ULTIMATE.init(); {21775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:10,121 INFO L290 TraceCheckUtils]: 1: Hoare triple {21775#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,121 INFO L290 TraceCheckUtils]: 2: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,121 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21763#true} {21763#true} #1159#return; {21763#true} is VALID
[2022-04-08 08:11:10,121 INFO L272 TraceCheckUtils]: 4: Hoare triple {21763#true} call #t~ret170 := main(); {21763#true} is VALID
[2022-04-08 08:11:10,121 INFO L290 TraceCheckUtils]: 5: Hoare triple {21763#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {21763#true} is VALID
[2022-04-08 08:11:10,122 INFO L272 TraceCheckUtils]: 6: Hoare triple {21763#true} call _BLAST_init(); {21776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:10,122 INFO L290 TraceCheckUtils]: 7: Hoare triple {21776#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,122 INFO L290 TraceCheckUtils]: 8: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,122 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {21763#true} {21763#true} #1067#return; {21763#true} is VALID
[2022-04-08 08:11:10,122 INFO L290 TraceCheckUtils]: 10: Hoare triple {21763#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,122 INFO L290 TraceCheckUtils]: 11: Hoare triple {21763#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {21763#true} is VALID
[2022-04-08 08:11:10,123 INFO L272 TraceCheckUtils]: 12: Hoare triple {21763#true} call stub_driver_init(); {21777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:10,123 INFO L290 TraceCheckUtils]: 13: Hoare triple {21777#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {21763#true} is VALID
[2022-04-08 08:11:10,123 INFO L290 TraceCheckUtils]: 14: Hoare triple {21763#true} assume true; {21763#true} is VALID
[2022-04-08 08:11:10,123 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {21763#true} {21763#true} #1069#return; {21763#true} is VALID
[2022-04-08 08:11:10,123 INFO L290 TraceCheckUtils]: 16: Hoare triple {21763#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {21763#true} is VALID
[2022-04-08 08:11:10,123 INFO L290 TraceCheckUtils]: 17: Hoare triple {21763#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 18: Hoare triple {21763#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 19: Hoare triple {21763#true} assume 2 == ~tmp_ndt_3~0; {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L272 TraceCheckUtils]: 20: Hoare triple {21763#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 21: Hoare triple {21763#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 22: Hoare triple {21763#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 23: Hoare triple {21763#true} assume !(0 != ~disketteExtension__IsRemoved~1); {21763#true} is VALID
[2022-04-08 08:11:10,124 INFO L290 TraceCheckUtils]: 24: Hoare triple {21763#true} assume 0 == ~disketteExtension__IsStarted~2; {21763#true} is VALID
[2022-04-08 08:11:10,125 INFO L290 TraceCheckUtils]: 25: Hoare triple {21763#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,125 INFO L290 TraceCheckUtils]: 26: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,126 INFO L272 TraceCheckUtils]: 27: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,126 INFO L290 TraceCheckUtils]: 28: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,126 INFO L290 TraceCheckUtils]: 29: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} assume !(0 != ~compRegistered~0); {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,130 INFO L290 TraceCheckUtils]: 30: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,131 INFO L290 TraceCheckUtils]: 31: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} assume 0 == ~tmp_ndt_10~0; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,131 INFO L290 TraceCheckUtils]: 32: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} ~returnVal2~0 := 0; {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,132 INFO L290 TraceCheckUtils]: 33: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~NP~0); {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,136 INFO L290 TraceCheckUtils]: 34: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~MPR1~0); {21774#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:11:10,137 INFO L290 TraceCheckUtils]: 35: Hoare triple {21774#(= ~SKIP1~0 ~s~0)} assume !(~s~0 == ~SKIP1~0); {21764#false} is VALID
[2022-04-08 08:11:10,137 INFO L272 TraceCheckUtils]: 36: Hoare triple {21764#false} call errorFn(); {21764#false} is VALID
[2022-04-08 08:11:10,137 INFO L290 TraceCheckUtils]: 37: Hoare triple {21764#false} assume !false; {21764#false} is VALID
[2022-04-08 08:11:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:10,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:10,138 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019732056]
[2022-04-08 08:11:10,138 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019732056] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:10,138 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:10,138 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:11:10,139 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:10,139 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1427570960]
[2022-04-08 08:11:10,139 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1427570960] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:10,139 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:10,139 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6
[2022-04-08 08:11:10,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25307764]
[2022-04-08 08:11:10,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:10,139 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38
[2022-04-08 08:11:10,140 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:10,140 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:10,165 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:10,166 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states
[2022-04-08 08:11:10,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:10,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants.
[2022-04-08 08:11:10,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30
[2022-04-08 08:11:10,168 INFO L87 Difference]: Start difference. First operand 822 states and 1111 transitions. Second operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:13,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:13,010 INFO L93 Difference]: Finished difference Result 856 states and 1153 transitions.
[2022-04-08 08:11:13,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states.
[2022-04-08 08:11:13,010 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 38
[2022-04-08 08:11:13,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:13,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 577 transitions.
[2022-04-08 08:11:13,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:13,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 577 transitions.
[2022-04-08 08:11:13,018 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 577 transitions.
[2022-04-08 08:11:13,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:13,614 INFO L225 Difference]: With dead ends: 856
[2022-04-08 08:11:13,614 INFO L226 Difference]: Without dead ends: 853
[2022-04-08 08:11:13,614 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42
[2022-04-08 08:11:13,615 INFO L913 BasicCegarLoop]: 470 mSDtfsCounter, 256 mSDsluCounter, 281 mSDsCounter, 0 mSdLazyCounter, 1092 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 260 SdHoareTripleChecker+Valid, 751 SdHoareTripleChecker+Invalid, 1168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 1092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:13,615 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [260 Valid, 751 Invalid, 1168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 1092 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time]
[2022-04-08 08:11:13,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 853 states.
[2022-04-08 08:11:13,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 853 to 833.
[2022-04-08 08:11:13,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:13,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 853 states. Second operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:13,694 INFO L74 IsIncluded]: Start isIncluded. First operand 853 states. Second operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:13,696 INFO L87 Difference]: Start difference. First operand 853 states. Second operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:13,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:13,733 INFO L93 Difference]: Finished difference Result 853 states and 1149 transitions.
[2022-04-08 08:11:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1149 transitions.
[2022-04-08 08:11:13,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:13,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:13,737 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 853 states.
[2022-04-08 08:11:13,738 INFO L87 Difference]: Start difference. First operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 853 states.
[2022-04-08 08:11:13,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:13,769 INFO L93 Difference]: Finished difference Result 853 states and 1149 transitions.
[2022-04-08 08:11:13,769 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1149 transitions.
[2022-04-08 08:11:13,771 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:13,771 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:13,771 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:13,771 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 660 states have (on average 1.3363636363636364) internal successors, (882), 672 states have internal predecessors, (882), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1125 transitions.
[2022-04-08 08:11:13,814 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1125 transitions. Word has length 38
[2022-04-08 08:11:13,814 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:13,814 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1125 transitions.
[2022-04-08 08:11:13,814 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (7), 6 states have call predecessors, (7), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3)
[2022-04-08 08:11:13,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1125 transitions.
[2022-04-08 08:11:15,014 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1125 edges. 1125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1125 transitions.
[2022-04-08 08:11:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41
[2022-04-08 08:11:15,016 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:15,016 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:15,016 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5
[2022-04-08 08:11:15,016 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:15,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:15,017 INFO L85 PathProgramCache]: Analyzing trace with hash 2110911395, now seen corresponding path program 1 times
[2022-04-08 08:11:15,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:15,017 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2089116685]
[2022-04-08 08:11:15,018 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:15,018 INFO L85 PathProgramCache]: Analyzing trace with hash 2110911395, now seen corresponding path program 2 times
[2022-04-08 08:11:15,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:15,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440003572]
[2022-04-08 08:11:15,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:15,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,161 INFO L290 TraceCheckUtils]: 0: Hoare triple {26889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {26867#true} is VALID
[2022-04-08 08:11:15,162 INFO L290 TraceCheckUtils]: 1: Hoare triple {26867#true} assume true; {26867#true} is VALID
[2022-04-08 08:11:15,163 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26867#true} {26867#true} #1159#return; {26867#true} is VALID
[2022-04-08 08:11:15,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:15,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,204 INFO L290 TraceCheckUtils]: 0: Hoare triple {26890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:11:15,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:11:15,210 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {26867#true} #1067#return; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,225 INFO L290 TraceCheckUtils]: 0: Hoare triple {26892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26867#true} is VALID
[2022-04-08 08:11:15,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {26867#true} assume true; {26867#true} is VALID
[2022-04-08 08:11:15,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26867#true} {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1069#return; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2022-04-08 08:11:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:11:15,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:15,304 INFO L290 TraceCheckUtils]: 0: Hoare triple {26899#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26867#true} is VALID
[2022-04-08 08:11:15,305 INFO L290 TraceCheckUtils]: 1: Hoare triple {26867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,305 INFO L290 TraceCheckUtils]: 2: Hoare triple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26867#true} #1087#return; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {26893#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {26867#true} is VALID
[2022-04-08 08:11:15,306 INFO L272 TraceCheckUtils]: 1: Hoare triple {26867#true} call IofCompleteRequest(~Irp, 0); {26899#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:15,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {26899#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26867#true} is VALID
[2022-04-08 08:11:15,307 INFO L290 TraceCheckUtils]: 3: Hoare triple {26867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,307 INFO L290 TraceCheckUtils]: 4: Hoare triple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,308 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26867#true} #1087#return; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,308 INFO L290 TraceCheckUtils]: 6: Hoare triple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,308 INFO L290 TraceCheckUtils]: 7: Hoare triple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,309 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1073#return; {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,311 INFO L272 TraceCheckUtils]: 0: Hoare triple {26867#true} call ULTIMATE.init(); {26889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:15,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {26889#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {26867#true} is VALID
[2022-04-08 08:11:15,311 INFO L290 TraceCheckUtils]: 2: Hoare triple {26867#true} assume true; {26867#true} is VALID
[2022-04-08 08:11:15,311 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26867#true} {26867#true} #1159#return; {26867#true} is VALID
[2022-04-08 08:11:15,312 INFO L272 TraceCheckUtils]: 4: Hoare triple {26867#true} call #t~ret170 := main(); {26867#true} is VALID
[2022-04-08 08:11:15,312 INFO L290 TraceCheckUtils]: 5: Hoare triple {26867#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {26867#true} is VALID
[2022-04-08 08:11:15,313 INFO L272 TraceCheckUtils]: 6: Hoare triple {26867#true} call _BLAST_init(); {26890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:15,313 INFO L290 TraceCheckUtils]: 7: Hoare triple {26890#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:11:15,313 INFO L290 TraceCheckUtils]: 8: Hoare triple {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} assume true; {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:11:15,314 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {26891#(and (= (+ (- 2) ~DC~0) 0) (<= 4 ~SKIP2~0))} {26867#true} #1067#return; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,314 INFO L290 TraceCheckUtils]: 10: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,315 INFO L272 TraceCheckUtils]: 12: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call stub_driver_init(); {26892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:15,315 INFO L290 TraceCheckUtils]: 13: Hoare triple {26892#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {26867#true} is VALID
[2022-04-08 08:11:15,316 INFO L290 TraceCheckUtils]: 14: Hoare triple {26867#true} assume true; {26867#true} is VALID
[2022-04-08 08:11:15,316 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {26867#true} {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1069#return; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,316 INFO L290 TraceCheckUtils]: 16: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,317 INFO L290 TraceCheckUtils]: 18: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} assume 1 == ~tmp_ndt_2~0; {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} is VALID
[2022-04-08 08:11:15,318 INFO L272 TraceCheckUtils]: 19: Hoare triple {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {26893#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:15,318 INFO L290 TraceCheckUtils]: 20: Hoare triple {26893#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {26867#true} is VALID
[2022-04-08 08:11:15,318 INFO L272 TraceCheckUtils]: 21: Hoare triple {26867#true} call IofCompleteRequest(~Irp, 0); {26899#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:15,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {26899#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {26867#true} is VALID
[2022-04-08 08:11:15,319 INFO L290 TraceCheckUtils]: 23: Hoare triple {26867#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,319 INFO L290 TraceCheckUtils]: 24: Hoare triple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:15,320 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {26900#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {26867#true} #1087#return; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,320 INFO L290 TraceCheckUtils]: 26: Hoare triple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,320 INFO L290 TraceCheckUtils]: 27: Hoare triple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:15,321 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {26898#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {26875#(and (not (= ~SKIP2~0 2)) (= 2 ~DC~0))} #1073#return; {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,322 INFO L290 TraceCheckUtils]: 29: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,322 INFO L290 TraceCheckUtils]: 30: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,322 INFO L290 TraceCheckUtils]: 31: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(1 == ~pended~0); {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,323 INFO L290 TraceCheckUtils]: 32: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume ~s~0 != ~UNLOADED~0; {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,324 INFO L290 TraceCheckUtils]: 33: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume -1 != ~status~1; {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} is VALID
[2022-04-08 08:11:15,324 INFO L290 TraceCheckUtils]: 34: Hoare triple {26888#(and (not (= ~SKIP2~0 2)) (= 2 ~s~0))} assume !(~s~0 != ~SKIP2~0); {26868#false} is VALID
[2022-04-08 08:11:15,324 INFO L290 TraceCheckUtils]: 35: Hoare triple {26868#false} assume !(1 == ~pended~0); {26868#false} is VALID
[2022-04-08 08:11:15,324 INFO L290 TraceCheckUtils]: 36: Hoare triple {26868#false} assume ~s~0 == ~DC~0; {26868#false} is VALID
[2022-04-08 08:11:15,324 INFO L290 TraceCheckUtils]: 37: Hoare triple {26868#false} assume 259 == ~status~1; {26868#false} is VALID
[2022-04-08 08:11:15,324 INFO L272 TraceCheckUtils]: 38: Hoare triple {26868#false} call errorFn(); {26868#false} is VALID
[2022-04-08 08:11:15,325 INFO L290 TraceCheckUtils]: 39: Hoare triple {26868#false} assume !false; {26868#false} is VALID
[2022-04-08 08:11:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:15,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:15,326 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440003572]
[2022-04-08 08:11:15,326 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440003572] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:15,326 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:15,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:11:15,327 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:15,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2089116685]
[2022-04-08 08:11:15,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2089116685] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:15,327 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:15,327 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:11:15,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734127566]
[2022-04-08 08:11:15,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:15,327 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40
[2022-04-08 08:11:15,328 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:15,328 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:15,358 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:15,358 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:11:15,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:15,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:11:15,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:11:15,359 INFO L87 Difference]: Start difference. First operand 833 states and 1125 transitions. Second operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:21,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:21,656 INFO L93 Difference]: Finished difference Result 896 states and 1203 transitions.
[2022-04-08 08:11:21,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:11:21,656 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 40
[2022-04-08 08:11:21,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 647 transitions.
[2022-04-08 08:11:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 647 transitions.
[2022-04-08 08:11:21,666 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 647 transitions.
[2022-04-08 08:11:22,274 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 647 edges. 647 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:22,329 INFO L225 Difference]: With dead ends: 896
[2022-04-08 08:11:22,329 INFO L226 Difference]: Without dead ends: 887
[2022-04-08 08:11:22,330 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380
[2022-04-08 08:11:22,330 INFO L913 BasicCegarLoop]: 461 mSDtfsCounter, 1514 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 1762 mSolverCounterSat, 423 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1529 SdHoareTripleChecker+Valid, 1189 SdHoareTripleChecker+Invalid, 2185 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 423 IncrementalHoareTripleChecker+Valid, 1762 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:22,330 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1529 Valid, 1189 Invalid, 2185 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [423 Valid, 1762 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time]
[2022-04-08 08:11:22,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states.
[2022-04-08 08:11:22,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 833.
[2022-04-08 08:11:22,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:22,808 INFO L82 GeneralOperation]: Start isEquivalent. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:22,809 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:22,810 INFO L87 Difference]: Start difference. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:22,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:22,840 INFO L93 Difference]: Finished difference Result 887 states and 1192 transitions.
[2022-04-08 08:11:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1192 transitions.
[2022-04-08 08:11:22,842 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:22,842 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:22,843 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 887 states.
[2022-04-08 08:11:22,844 INFO L87 Difference]: Start difference. First operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 887 states.
[2022-04-08 08:11:22,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:22,874 INFO L93 Difference]: Finished difference Result 887 states and 1192 transitions.
[2022-04-08 08:11:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1192 transitions.
[2022-04-08 08:11:22,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:22,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:22,876 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:22,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:22,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 660 states have (on average 1.3333333333333333) internal successors, (880), 672 states have internal predecessors, (880), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1123 transitions.
[2022-04-08 08:11:22,915 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1123 transitions. Word has length 40
[2022-04-08 08:11:22,915 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:22,915 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1123 transitions.
[2022-04-08 08:11:22,915 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.3333333333333335) internal successors, (28), 7 states have internal predecessors, (28), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:22,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1123 transitions.
[2022-04-08 08:11:24,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1123 edges. 1123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:24,136 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1123 transitions.
[2022-04-08 08:11:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42
[2022-04-08 08:11:24,137 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:24,137 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:24,137 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6
[2022-04-08 08:11:24,138 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:24,138 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:24,138 INFO L85 PathProgramCache]: Analyzing trace with hash 124492433, now seen corresponding path program 1 times
[2022-04-08 08:11:24,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:24,138 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [892002253]
[2022-04-08 08:11:24,138 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:24,138 INFO L85 PathProgramCache]: Analyzing trace with hash 124492433, now seen corresponding path program 2 times
[2022-04-08 08:11:24,138 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:24,139 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043470216]
[2022-04-08 08:11:24,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,241 INFO L290 TraceCheckUtils]: 0: Hoare triple {32176#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {32154#true} is VALID
[2022-04-08 08:11:24,241 INFO L290 TraceCheckUtils]: 1: Hoare triple {32154#true} assume true; {32154#true} is VALID
[2022-04-08 08:11:24,241 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32154#true} {32154#true} #1159#return; {32154#true} is VALID
[2022-04-08 08:11:24,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,281 INFO L290 TraceCheckUtils]: 0: Hoare triple {32177#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID
[2022-04-08 08:11:24,282 INFO L290 TraceCheckUtils]: 1: Hoare triple {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID
[2022-04-08 08:11:24,282 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {32154#true} #1067#return; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,309 INFO L290 TraceCheckUtils]: 0: Hoare triple {32179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32154#true} is VALID
[2022-04-08 08:11:24,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {32154#true} assume true; {32154#true} is VALID
[2022-04-08 08:11:24,310 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {32154#true} {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1069#return; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2022-04-08 08:11:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:11:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:24,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {32186#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {32154#true} is VALID
[2022-04-08 08:11:24,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {32154#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,394 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {32154#true} #1087#return; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,394 INFO L290 TraceCheckUtils]: 0: Hoare triple {32180#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {32154#true} is VALID
[2022-04-08 08:11:24,395 INFO L272 TraceCheckUtils]: 1: Hoare triple {32154#true} call IofCompleteRequest(~Irp, 0); {32186#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:24,395 INFO L290 TraceCheckUtils]: 2: Hoare triple {32186#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {32154#true} is VALID
[2022-04-08 08:11:24,396 INFO L290 TraceCheckUtils]: 3: Hoare triple {32154#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,396 INFO L290 TraceCheckUtils]: 4: Hoare triple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,397 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {32154#true} #1087#return; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,397 INFO L290 TraceCheckUtils]: 6: Hoare triple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,398 INFO L290 TraceCheckUtils]: 7: Hoare triple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,399 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1073#return; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,400 INFO L272 TraceCheckUtils]: 0: Hoare triple {32154#true} call ULTIMATE.init(); {32176#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:24,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {32176#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {32154#true} is VALID
[2022-04-08 08:11:24,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {32154#true} assume true; {32154#true} is VALID
[2022-04-08 08:11:24,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {32154#true} {32154#true} #1159#return; {32154#true} is VALID
[2022-04-08 08:11:24,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {32154#true} call #t~ret170 := main(); {32154#true} is VALID
[2022-04-08 08:11:24,401 INFO L290 TraceCheckUtils]: 5: Hoare triple {32154#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {32154#true} is VALID
[2022-04-08 08:11:24,402 INFO L272 TraceCheckUtils]: 6: Hoare triple {32154#true} call _BLAST_init(); {32177#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:24,402 INFO L290 TraceCheckUtils]: 7: Hoare triple {32177#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID
[2022-04-08 08:11:24,403 INFO L290 TraceCheckUtils]: 8: Hoare triple {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} assume true; {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} is VALID
[2022-04-08 08:11:24,403 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {32178#(and (<= 7 ~IPC~0) (= (+ (- 2) ~DC~0) 0))} {32154#true} #1067#return; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,404 INFO L290 TraceCheckUtils]: 11: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,405 INFO L272 TraceCheckUtils]: 12: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call stub_driver_init(); {32179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:24,405 INFO L290 TraceCheckUtils]: 13: Hoare triple {32179#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {32154#true} is VALID
[2022-04-08 08:11:24,405 INFO L290 TraceCheckUtils]: 14: Hoare triple {32154#true} assume true; {32154#true} is VALID
[2022-04-08 08:11:24,405 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {32154#true} {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1069#return; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,405 INFO L290 TraceCheckUtils]: 16: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,406 INFO L290 TraceCheckUtils]: 17: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,406 INFO L290 TraceCheckUtils]: 18: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} assume 1 == ~tmp_ndt_2~0; {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,407 INFO L272 TraceCheckUtils]: 19: Hoare triple {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {32180#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:24,407 INFO L290 TraceCheckUtils]: 20: Hoare triple {32180#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {32154#true} is VALID
[2022-04-08 08:11:24,408 INFO L272 TraceCheckUtils]: 21: Hoare triple {32154#true} call IofCompleteRequest(~Irp, 0); {32186#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:24,408 INFO L290 TraceCheckUtils]: 22: Hoare triple {32186#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {32154#true} is VALID
[2022-04-08 08:11:24,408 INFO L290 TraceCheckUtils]: 23: Hoare triple {32154#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,408 INFO L290 TraceCheckUtils]: 24: Hoare triple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} assume true; {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} is VALID
[2022-04-08 08:11:24,409 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {32187#(and (<= ~s~0 ~DC~0) (<= ~DC~0 ~s~0))} {32154#true} #1087#return; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,410 INFO L290 TraceCheckUtils]: 26: Hoare triple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} #res := 0; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,410 INFO L290 TraceCheckUtils]: 27: Hoare triple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} assume true; {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} is VALID
[2022-04-08 08:11:24,411 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {32185#(and (or (not (<= ~s~0 1)) (<= ~DC~0 ~s~0)) (or (<= ~s~0 ~DC~0) (<= ~s~0 2)))} {32162#(and (= 2 ~DC~0) (not (= ~IPC~0 2)))} #1073#return; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,411 INFO L290 TraceCheckUtils]: 29: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,412 INFO L290 TraceCheckUtils]: 30: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,412 INFO L290 TraceCheckUtils]: 31: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(1 == ~pended~0); {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,413 INFO L290 TraceCheckUtils]: 32: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~UNLOADED~0; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,413 INFO L290 TraceCheckUtils]: 33: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume -1 != ~status~1; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,413 INFO L290 TraceCheckUtils]: 34: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume ~s~0 != ~SKIP2~0; {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} is VALID
[2022-04-08 08:11:24,414 INFO L290 TraceCheckUtils]: 35: Hoare triple {32175#(and (= 2 ~s~0) (not (= ~IPC~0 2)))} assume !(~s~0 != ~IPC~0); {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L290 TraceCheckUtils]: 36: Hoare triple {32155#false} assume !(1 == ~pended~0); {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L290 TraceCheckUtils]: 37: Hoare triple {32155#false} assume ~s~0 == ~DC~0; {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L290 TraceCheckUtils]: 38: Hoare triple {32155#false} assume 259 == ~status~1; {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L272 TraceCheckUtils]: 39: Hoare triple {32155#false} call errorFn(); {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L290 TraceCheckUtils]: 40: Hoare triple {32155#false} assume !false; {32155#false} is VALID
[2022-04-08 08:11:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:24,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:24,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043470216]
[2022-04-08 08:11:24,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1043470216] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:24,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:24,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:11:24,415 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:24,415 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [892002253]
[2022-04-08 08:11:24,415 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [892002253] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:24,415 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:24,415 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:11:24,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196418813]
[2022-04-08 08:11:24,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:24,416 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 41
[2022-04-08 08:11:24,416 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:24,416 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:24,447 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:24,447 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:11:24,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:24,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:11:24,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:11:24,448 INFO L87 Difference]: Start difference. First operand 833 states and 1123 transitions. Second operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:30,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:30,465 INFO L93 Difference]: Finished difference Result 896 states and 1201 transitions.
[2022-04-08 08:11:30,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:11:30,465 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 41
[2022-04-08 08:11:30,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 646 transitions.
[2022-04-08 08:11:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 646 transitions.
[2022-04-08 08:11:30,472 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 646 transitions.
[2022-04-08 08:11:31,107 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:31,144 INFO L225 Difference]: With dead ends: 896
[2022-04-08 08:11:31,144 INFO L226 Difference]: Without dead ends: 887
[2022-04-08 08:11:31,145 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=111, Invalid=269, Unknown=0, NotChecked=0, Total=380
[2022-04-08 08:11:31,145 INFO L913 BasicCegarLoop]: 462 mSDtfsCounter, 935 mSDsluCounter, 608 mSDsCounter, 0 mSdLazyCounter, 1661 mSolverCounterSat, 223 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 950 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 1884 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 223 IncrementalHoareTripleChecker+Valid, 1661 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:31,145 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [950 Valid, 1070 Invalid, 1884 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [223 Valid, 1661 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:11:31,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states.
[2022-04-08 08:11:31,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 833.
[2022-04-08 08:11:31,846 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:31,847 INFO L82 GeneralOperation]: Start isEquivalent. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:31,848 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:31,849 INFO L87 Difference]: Start difference. First operand 887 states. Second operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:31,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:31,885 INFO L93 Difference]: Finished difference Result 887 states and 1190 transitions.
[2022-04-08 08:11:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1190 transitions.
[2022-04-08 08:11:31,887 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:31,887 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:31,888 INFO L74 IsIncluded]: Start isIncluded. First operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 887 states.
[2022-04-08 08:11:31,889 INFO L87 Difference]: Start difference. First operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143) Second operand 887 states.
[2022-04-08 08:11:31,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:31,918 INFO L93 Difference]: Finished difference Result 887 states and 1190 transitions.
[2022-04-08 08:11:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1190 transitions.
[2022-04-08 08:11:31,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:31,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:31,920 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:31,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 833 states, 660 states have (on average 1.3303030303030303) internal successors, (878), 672 states have internal predecessors, (878), 100 states have call successors, (100), 62 states have call predecessors, (100), 72 states have return successors, (143), 100 states have call predecessors, (143), 91 states have call successors, (143)
[2022-04-08 08:11:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 833 states and 1121 transitions.
[2022-04-08 08:11:31,959 INFO L78 Accepts]: Start accepts. Automaton has 833 states and 1121 transitions. Word has length 41
[2022-04-08 08:11:31,959 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:31,959 INFO L478 AbstractCegarLoop]: Abstraction has 833 states and 1121 transitions.
[2022-04-08 08:11:31,959 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.4166666666666665) internal successors, (29), 7 states have internal predecessors, (29), 3 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:11:31,959 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 833 states and 1121 transitions.
[2022-04-08 08:11:33,204 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1121 edges. 1121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1121 transitions.
[2022-04-08 08:11:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42
[2022-04-08 08:11:33,219 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:33,220 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:33,220 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7
[2022-04-08 08:11:33,220 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:33,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:33,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1226727659, now seen corresponding path program 1 times
[2022-04-08 08:11:33,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:33,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [975983602]
[2022-04-08 08:11:33,220 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:33,221 INFO L85 PathProgramCache]: Analyzing trace with hash 1226727659, now seen corresponding path program 2 times
[2022-04-08 08:11:33,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:33,221 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474805315]
[2022-04-08 08:11:33,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:33,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {37463#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,313 INFO L290 TraceCheckUtils]: 1: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,313 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37441#true} {37441#true} #1159#return; {37441#true} is VALID
[2022-04-08 08:11:33,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:33,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,334 INFO L290 TraceCheckUtils]: 0: Hoare triple {37464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,334 INFO L290 TraceCheckUtils]: 1: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,334 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37441#true} {37441#true} #1067#return; {37441#true} is VALID
[2022-04-08 08:11:33,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {37465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {37441#true} {37441#true} #1069#return; {37441#true} is VALID
[2022-04-08 08:11:33,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18
[2022-04-08 08:11:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:11:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:33,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {37472#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {37441#true} is VALID
[2022-04-08 08:11:33,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {37441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {37441#true} is VALID
[2022-04-08 08:11:33,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37441#true} {37441#true} #1087#return; {37441#true} is VALID
[2022-04-08 08:11:33,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {37466#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {37441#true} is VALID
[2022-04-08 08:11:33,423 INFO L272 TraceCheckUtils]: 1: Hoare triple {37441#true} call IofCompleteRequest(~Irp, 0); {37472#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:33,423 INFO L290 TraceCheckUtils]: 2: Hoare triple {37472#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {37441#true} is VALID
[2022-04-08 08:11:33,423 INFO L290 TraceCheckUtils]: 3: Hoare triple {37441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {37441#true} is VALID
[2022-04-08 08:11:33,423 INFO L290 TraceCheckUtils]: 4: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,423 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {37441#true} {37441#true} #1087#return; {37441#true} is VALID
[2022-04-08 08:11:33,424 INFO L290 TraceCheckUtils]: 6: Hoare triple {37441#true} #res := 0; {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:33,424 INFO L290 TraceCheckUtils]: 7: Hoare triple {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:33,425 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {37441#true} #1071#return; {37461#(= |main_#t~ret97| 0)} is VALID
[2022-04-08 08:11:33,427 INFO L272 TraceCheckUtils]: 0: Hoare triple {37441#true} call ULTIMATE.init(); {37463#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:33,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {37463#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,427 INFO L290 TraceCheckUtils]: 2: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,427 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {37441#true} {37441#true} #1159#return; {37441#true} is VALID
[2022-04-08 08:11:33,427 INFO L272 TraceCheckUtils]: 4: Hoare triple {37441#true} call #t~ret170 := main(); {37441#true} is VALID
[2022-04-08 08:11:33,427 INFO L290 TraceCheckUtils]: 5: Hoare triple {37441#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {37441#true} is VALID
[2022-04-08 08:11:33,428 INFO L272 TraceCheckUtils]: 6: Hoare triple {37441#true} call _BLAST_init(); {37464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:33,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {37464#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,428 INFO L290 TraceCheckUtils]: 8: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,428 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {37441#true} {37441#true} #1067#return; {37441#true} is VALID
[2022-04-08 08:11:33,428 INFO L290 TraceCheckUtils]: 10: Hoare triple {37441#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,428 INFO L290 TraceCheckUtils]: 11: Hoare triple {37441#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {37441#true} is VALID
[2022-04-08 08:11:33,429 INFO L272 TraceCheckUtils]: 12: Hoare triple {37441#true} call stub_driver_init(); {37465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:33,429 INFO L290 TraceCheckUtils]: 13: Hoare triple {37465#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {37441#true} is VALID
[2022-04-08 08:11:33,429 INFO L290 TraceCheckUtils]: 14: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,429 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {37441#true} {37441#true} #1069#return; {37441#true} is VALID
[2022-04-08 08:11:33,429 INFO L290 TraceCheckUtils]: 16: Hoare triple {37441#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {37441#true} is VALID
[2022-04-08 08:11:33,429 INFO L290 TraceCheckUtils]: 17: Hoare triple {37441#true} assume 0 == ~tmp_ndt_1~0; {37441#true} is VALID
[2022-04-08 08:11:33,430 INFO L272 TraceCheckUtils]: 18: Hoare triple {37441#true} call #t~ret97 := FloppyCreateClose(~devobj~0, ~pirp~0); {37466#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:33,430 INFO L290 TraceCheckUtils]: 19: Hoare triple {37466#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {37441#true} is VALID
[2022-04-08 08:11:33,430 INFO L272 TraceCheckUtils]: 20: Hoare triple {37441#true} call IofCompleteRequest(~Irp, 0); {37472#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:33,430 INFO L290 TraceCheckUtils]: 21: Hoare triple {37472#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {37441#true} is VALID
[2022-04-08 08:11:33,430 INFO L290 TraceCheckUtils]: 22: Hoare triple {37441#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {37441#true} is VALID
[2022-04-08 08:11:33,430 INFO L290 TraceCheckUtils]: 23: Hoare triple {37441#true} assume true; {37441#true} is VALID
[2022-04-08 08:11:33,431 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {37441#true} {37441#true} #1087#return; {37441#true} is VALID
[2022-04-08 08:11:33,431 INFO L290 TraceCheckUtils]: 25: Hoare triple {37441#true} #res := 0; {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:33,431 INFO L290 TraceCheckUtils]: 26: Hoare triple {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:33,432 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {37471#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {37441#true} #1071#return; {37461#(= |main_#t~ret97| 0)} is VALID
[2022-04-08 08:11:33,432 INFO L290 TraceCheckUtils]: 28: Hoare triple {37461#(= |main_#t~ret97| 0)} assume -2147483648 <= #t~ret97 && #t~ret97 <= 2147483647;~status~1 := #t~ret97;havoc #t~ret97; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,435 INFO L290 TraceCheckUtils]: 29: Hoare triple {37462#(= main_~status~1 0)} assume !(1 == ~pended~0); {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,435 INFO L290 TraceCheckUtils]: 30: Hoare triple {37462#(= main_~status~1 0)} assume !(1 == ~pended~0); {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,436 INFO L290 TraceCheckUtils]: 31: Hoare triple {37462#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,436 INFO L290 TraceCheckUtils]: 32: Hoare triple {37462#(= main_~status~1 0)} assume -1 != ~status~1; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {37462#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {37462#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,437 INFO L290 TraceCheckUtils]: 35: Hoare triple {37462#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {37462#(= main_~status~1 0)} assume !(1 == ~pended~0); {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,437 INFO L290 TraceCheckUtils]: 37: Hoare triple {37462#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {37462#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:33,438 INFO L290 TraceCheckUtils]: 38: Hoare triple {37462#(= main_~status~1 0)} assume 259 == ~status~1; {37442#false} is VALID
[2022-04-08 08:11:33,438 INFO L272 TraceCheckUtils]: 39: Hoare triple {37442#false} call errorFn(); {37442#false} is VALID
[2022-04-08 08:11:33,438 INFO L290 TraceCheckUtils]: 40: Hoare triple {37442#false} assume !false; {37442#false} is VALID
[2022-04-08 08:11:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:33,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:33,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474805315]
[2022-04-08 08:11:33,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474805315] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:33,438 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:33,438 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:11:33,439 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:33,439 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [975983602]
[2022-04-08 08:11:33,439 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [975983602] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:33,439 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:33,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:11:33,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148639310]
[2022-04-08 08:11:33,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:33,439 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41
[2022-04-08 08:11:33,439 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:33,440 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:33,465 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:33,465 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:11:33,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:33,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:11:33,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:11:33,465 INFO L87 Difference]: Start difference. First operand 833 states and 1121 transitions. Second operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:38,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:38,300 INFO L93 Difference]: Finished difference Result 896 states and 1199 transitions.
[2022-04-08 08:11:38,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2022-04-08 08:11:38,300 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 41
[2022-04-08 08:11:38,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 622 transitions.
[2022-04-08 08:11:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 622 transitions.
[2022-04-08 08:11:38,312 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 622 transitions.
[2022-04-08 08:11:38,910 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 622 edges. 622 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:38,951 INFO L225 Difference]: With dead ends: 896
[2022-04-08 08:11:38,951 INFO L226 Difference]: Without dead ends: 881
[2022-04-08 08:11:38,951 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:11:38,953 INFO L913 BasicCegarLoop]: 482 mSDtfsCounter, 889 mSDsluCounter, 766 mSDsCounter, 0 mSdLazyCounter, 1350 mSolverCounterSat, 293 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 898 SdHoareTripleChecker+Valid, 1248 SdHoareTripleChecker+Invalid, 1643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 293 IncrementalHoareTripleChecker+Valid, 1350 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:38,953 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [898 Valid, 1248 Invalid, 1643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [293 Valid, 1350 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time]
[2022-04-08 08:11:38,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states.
[2022-04-08 08:11:39,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 831.
[2022-04-08 08:11:39,598 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:39,599 INFO L82 GeneralOperation]: Start isEquivalent. First operand 881 states. Second operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142)
[2022-04-08 08:11:39,600 INFO L74 IsIncluded]: Start isIncluded. First operand 881 states. Second operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142)
[2022-04-08 08:11:39,601 INFO L87 Difference]: Start difference. First operand 881 states. Second operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142)
[2022-04-08 08:11:39,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:39,630 INFO L93 Difference]: Finished difference Result 881 states and 1183 transitions.
[2022-04-08 08:11:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1183 transitions.
[2022-04-08 08:11:39,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:39,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:39,632 INFO L74 IsIncluded]: Start isIncluded. First operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 881 states.
[2022-04-08 08:11:39,633 INFO L87 Difference]: Start difference. First operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142) Second operand 881 states.
[2022-04-08 08:11:39,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:39,660 INFO L93 Difference]: Finished difference Result 881 states and 1183 transitions.
[2022-04-08 08:11:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1183 transitions.
[2022-04-08 08:11:39,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:39,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:39,662 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:39,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 831 states, 659 states have (on average 1.3292867981790593) internal successors, (876), 671 states have internal predecessors, (876), 99 states have call successors, (99), 62 states have call predecessors, (99), 72 states have return successors, (142), 99 states have call predecessors, (142), 90 states have call successors, (142)
[2022-04-08 08:11:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1117 transitions.
[2022-04-08 08:11:39,704 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1117 transitions. Word has length 41
[2022-04-08 08:11:39,704 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:39,704 INFO L478 AbstractCegarLoop]: Abstraction has 831 states and 1117 transitions.
[2022-04-08 08:11:39,704 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.9) internal successors, (29), 4 states have internal predecessors, (29), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:39,704 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 831 states and 1117 transitions.
[2022-04-08 08:11:41,019 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1117 edges. 1117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:41,020 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1117 transitions.
[2022-04-08 08:11:41,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2022-04-08 08:11:41,021 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:41,021 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:41,021 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8
[2022-04-08 08:11:41,021 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:41,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:41,021 INFO L85 PathProgramCache]: Analyzing trace with hash -380785908, now seen corresponding path program 1 times
[2022-04-08 08:11:41,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:41,022 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1651408802]
[2022-04-08 08:11:41,022 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:41,023 INFO L85 PathProgramCache]: Analyzing trace with hash -380785908, now seen corresponding path program 2 times
[2022-04-08 08:11:41,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:41,023 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905465532]
[2022-04-08 08:11:41,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:41,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,105 INFO L290 TraceCheckUtils]: 0: Hoare triple {42717#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,105 INFO L290 TraceCheckUtils]: 1: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,105 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42695#true} {42695#true} #1159#return; {42695#true} is VALID
[2022-04-08 08:11:41,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:41,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,133 INFO L290 TraceCheckUtils]: 0: Hoare triple {42718#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,133 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42695#true} {42695#true} #1067#return; {42695#true} is VALID
[2022-04-08 08:11:41,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,146 INFO L290 TraceCheckUtils]: 0: Hoare triple {42719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,146 INFO L290 TraceCheckUtils]: 1: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,146 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {42695#true} {42695#true} #1069#return; {42695#true} is VALID
[2022-04-08 08:11:41,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19
[2022-04-08 08:11:41,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:11:41,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:41,208 INFO L290 TraceCheckUtils]: 0: Hoare triple {42726#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42695#true} is VALID
[2022-04-08 08:11:41,208 INFO L290 TraceCheckUtils]: 1: Hoare triple {42695#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42695#true} is VALID
[2022-04-08 08:11:41,208 INFO L290 TraceCheckUtils]: 2: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42695#true} {42695#true} #1087#return; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L290 TraceCheckUtils]: 0: Hoare triple {42720#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L272 TraceCheckUtils]: 1: Hoare triple {42695#true} call IofCompleteRequest(~Irp, 0); {42726#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:41,209 INFO L290 TraceCheckUtils]: 2: Hoare triple {42726#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L290 TraceCheckUtils]: 3: Hoare triple {42695#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L290 TraceCheckUtils]: 4: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,209 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {42695#true} {42695#true} #1087#return; {42695#true} is VALID
[2022-04-08 08:11:41,210 INFO L290 TraceCheckUtils]: 6: Hoare triple {42695#true} #res := 0; {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:41,210 INFO L290 TraceCheckUtils]: 7: Hoare triple {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:41,211 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {42695#true} #1073#return; {42715#(= |main_#t~ret98| 0)} is VALID
[2022-04-08 08:11:41,212 INFO L272 TraceCheckUtils]: 0: Hoare triple {42695#true} call ULTIMATE.init(); {42717#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:41,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {42717#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,212 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {42695#true} {42695#true} #1159#return; {42695#true} is VALID
[2022-04-08 08:11:41,212 INFO L272 TraceCheckUtils]: 4: Hoare triple {42695#true} call #t~ret170 := main(); {42695#true} is VALID
[2022-04-08 08:11:41,213 INFO L290 TraceCheckUtils]: 5: Hoare triple {42695#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {42695#true} is VALID
[2022-04-08 08:11:41,213 INFO L272 TraceCheckUtils]: 6: Hoare triple {42695#true} call _BLAST_init(); {42718#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:41,213 INFO L290 TraceCheckUtils]: 7: Hoare triple {42718#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L290 TraceCheckUtils]: 8: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {42695#true} {42695#true} #1067#return; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L290 TraceCheckUtils]: 10: Hoare triple {42695#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L290 TraceCheckUtils]: 11: Hoare triple {42695#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L272 TraceCheckUtils]: 12: Hoare triple {42695#true} call stub_driver_init(); {42719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:41,214 INFO L290 TraceCheckUtils]: 13: Hoare triple {42719#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L290 TraceCheckUtils]: 14: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,214 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {42695#true} {42695#true} #1069#return; {42695#true} is VALID
[2022-04-08 08:11:41,215 INFO L290 TraceCheckUtils]: 16: Hoare triple {42695#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {42695#true} is VALID
[2022-04-08 08:11:41,215 INFO L290 TraceCheckUtils]: 17: Hoare triple {42695#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {42695#true} is VALID
[2022-04-08 08:11:41,215 INFO L290 TraceCheckUtils]: 18: Hoare triple {42695#true} assume 1 == ~tmp_ndt_2~0; {42695#true} is VALID
[2022-04-08 08:11:41,215 INFO L272 TraceCheckUtils]: 19: Hoare triple {42695#true} call #t~ret98 := FloppyCreateClose(~devobj~0, ~pirp~0); {42720#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:41,215 INFO L290 TraceCheckUtils]: 20: Hoare triple {42720#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~3;havoc ~Irp__IoStatus__Information~2;~myStatus~0 := 0;~Irp__IoStatus__Status~3 := 0;~Irp__IoStatus__Information~2 := 1; {42695#true} is VALID
[2022-04-08 08:11:41,216 INFO L272 TraceCheckUtils]: 21: Hoare triple {42695#true} call IofCompleteRequest(~Irp, 0); {42726#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:11:41,216 INFO L290 TraceCheckUtils]: 22: Hoare triple {42726#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {42695#true} is VALID
[2022-04-08 08:11:41,216 INFO L290 TraceCheckUtils]: 23: Hoare triple {42695#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {42695#true} is VALID
[2022-04-08 08:11:41,216 INFO L290 TraceCheckUtils]: 24: Hoare triple {42695#true} assume true; {42695#true} is VALID
[2022-04-08 08:11:41,216 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {42695#true} {42695#true} #1087#return; {42695#true} is VALID
[2022-04-08 08:11:41,216 INFO L290 TraceCheckUtils]: 26: Hoare triple {42695#true} #res := 0; {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:41,217 INFO L290 TraceCheckUtils]: 27: Hoare triple {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} assume true; {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} is VALID
[2022-04-08 08:11:41,217 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {42725#(and (<= |FloppyCreateClose_#res| 0) (<= 0 |FloppyCreateClose_#res|))} {42695#true} #1073#return; {42715#(= |main_#t~ret98| 0)} is VALID
[2022-04-08 08:11:41,218 INFO L290 TraceCheckUtils]: 29: Hoare triple {42715#(= |main_#t~ret98| 0)} assume -2147483648 <= #t~ret98 && #t~ret98 <= 2147483647;~status~1 := #t~ret98;havoc #t~ret98; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,218 INFO L290 TraceCheckUtils]: 30: Hoare triple {42716#(= main_~status~1 0)} assume !(1 == ~pended~0); {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,218 INFO L290 TraceCheckUtils]: 31: Hoare triple {42716#(= main_~status~1 0)} assume !(1 == ~pended~0); {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,218 INFO L290 TraceCheckUtils]: 32: Hoare triple {42716#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,219 INFO L290 TraceCheckUtils]: 33: Hoare triple {42716#(= main_~status~1 0)} assume -1 != ~status~1; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,219 INFO L290 TraceCheckUtils]: 34: Hoare triple {42716#(= main_~status~1 0)} assume ~s~0 != ~SKIP2~0; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,219 INFO L290 TraceCheckUtils]: 35: Hoare triple {42716#(= main_~status~1 0)} assume ~s~0 != ~IPC~0; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,219 INFO L290 TraceCheckUtils]: 36: Hoare triple {42716#(= main_~status~1 0)} assume !(~s~0 != ~DC~0); {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,220 INFO L290 TraceCheckUtils]: 37: Hoare triple {42716#(= main_~status~1 0)} assume !(1 == ~pended~0); {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,220 INFO L290 TraceCheckUtils]: 38: Hoare triple {42716#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {42716#(= main_~status~1 0)} is VALID
[2022-04-08 08:11:41,220 INFO L290 TraceCheckUtils]: 39: Hoare triple {42716#(= main_~status~1 0)} assume 259 == ~status~1; {42696#false} is VALID
[2022-04-08 08:11:41,220 INFO L272 TraceCheckUtils]: 40: Hoare triple {42696#false} call errorFn(); {42696#false} is VALID
[2022-04-08 08:11:41,220 INFO L290 TraceCheckUtils]: 41: Hoare triple {42696#false} assume !false; {42696#false} is VALID
[2022-04-08 08:11:41,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:41,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:41,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905465532]
[2022-04-08 08:11:41,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [905465532] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:41,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:41,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:11:41,221 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:41,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1651408802]
[2022-04-08 08:11:41,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1651408802] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:41,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:41,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:11:41,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1073885745]
[2022-04-08 08:11:41,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:41,222 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42
[2022-04-08 08:11:41,222 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:41,222 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:41,248 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:41,248 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:11:41,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:41,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:11:41,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:11:41,248 INFO L87 Difference]: Start difference. First operand 831 states and 1117 transitions. Second operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:46,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:46,450 INFO L93 Difference]: Finished difference Result 894 states and 1195 transitions.
[2022-04-08 08:11:46,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2022-04-08 08:11:46,450 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 42
[2022-04-08 08:11:46,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 618 transitions.
[2022-04-08 08:11:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 618 transitions.
[2022-04-08 08:11:46,457 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 618 transitions.
[2022-04-08 08:11:47,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 618 edges. 618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:47,079 INFO L225 Difference]: With dead ends: 894
[2022-04-08 08:11:47,080 INFO L226 Difference]: Without dead ends: 874
[2022-04-08 08:11:47,080 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:11:47,080 INFO L913 BasicCegarLoop]: 478 mSDtfsCounter, 474 mSDsluCounter, 949 mSDsCounter, 0 mSdLazyCounter, 1822 mSolverCounterSat, 150 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 1427 SdHoareTripleChecker+Invalid, 1972 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 150 IncrementalHoareTripleChecker+Valid, 1822 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:47,081 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [482 Valid, 1427 Invalid, 1972 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [150 Valid, 1822 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time]
[2022-04-08 08:11:47,082 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states.
[2022-04-08 08:11:47,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 824.
[2022-04-08 08:11:47,813 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:47,814 INFO L82 GeneralOperation]: Start isEquivalent. First operand 874 states. Second operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:47,815 INFO L74 IsIncluded]: Start isIncluded. First operand 874 states. Second operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:47,816 INFO L87 Difference]: Start difference. First operand 874 states. Second operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:47,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:47,842 INFO L93 Difference]: Finished difference Result 874 states and 1174 transitions.
[2022-04-08 08:11:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1174 transitions.
[2022-04-08 08:11:47,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:47,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:47,845 INFO L74 IsIncluded]: Start isIncluded. First operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 874 states.
[2022-04-08 08:11:47,846 INFO L87 Difference]: Start difference. First operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 874 states.
[2022-04-08 08:11:47,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:47,874 INFO L93 Difference]: Finished difference Result 874 states and 1174 transitions.
[2022-04-08 08:11:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1174 transitions.
[2022-04-08 08:11:47,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:47,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:47,875 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:47,875 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 824 states, 655 states have (on average 1.3297709923664123) internal successors, (871), 667 states have internal predecessors, (871), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 824 states and 1108 transitions.
[2022-04-08 08:11:47,913 INFO L78 Accepts]: Start accepts. Automaton has 824 states and 1108 transitions. Word has length 42
[2022-04-08 08:11:47,913 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:47,913 INFO L478 AbstractCegarLoop]: Abstraction has 824 states and 1108 transitions.
[2022-04-08 08:11:47,913 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.0) internal successors, (30), 4 states have internal predecessors, (30), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:11:47,913 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 824 states and 1108 transitions.
[2022-04-08 08:11:49,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1108 edges. 1108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1108 transitions.
[2022-04-08 08:11:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43
[2022-04-08 08:11:49,192 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:49,192 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:49,192 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9
[2022-04-08 08:11:49,192 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:49,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:49,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1082082785, now seen corresponding path program 1 times
[2022-04-08 08:11:49,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:49,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1603354376]
[2022-04-08 08:11:49,193 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:49,193 INFO L85 PathProgramCache]: Analyzing trace with hash 1082082785, now seen corresponding path program 2 times
[2022-04-08 08:11:49,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:49,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1078798835]
[2022-04-08 08:11:49,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:49,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:49,294 INFO L290 TraceCheckUtils]: 0: Hoare triple {47939#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,294 INFO L290 TraceCheckUtils]: 1: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,294 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47917#true} {47917#true} #1159#return; {47917#true} is VALID
[2022-04-08 08:11:49,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:49,311 INFO L290 TraceCheckUtils]: 0: Hoare triple {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,311 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47917#true} {47917#true} #1067#return; {47917#true} is VALID
[2022-04-08 08:11:49,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:49,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {47941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47917#true} {47917#true} #1069#return; {47917#true} is VALID
[2022-04-08 08:11:49,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:11:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:49,369 INFO L290 TraceCheckUtils]: 0: Hoare triple {47942#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {47917#true} is VALID
[2022-04-08 08:11:49,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {47917#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {47917#true} is VALID
[2022-04-08 08:11:49,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {47917#true} assume !(0 != ~disketteExtension__IsRemoved~1); {47917#true} is VALID
[2022-04-08 08:11:49,370 INFO L290 TraceCheckUtils]: 3: Hoare triple {47917#true} assume !(0 == ~disketteExtension__IsStarted~2); {47917#true} is VALID
[2022-04-08 08:11:49,370 INFO L290 TraceCheckUtils]: 4: Hoare triple {47917#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {47917#true} is VALID
[2022-04-08 08:11:49,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {47917#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {47943#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:11:49,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {47943#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {47944#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID
[2022-04-08 08:11:49,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {47944#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {47918#false} is VALID
[2022-04-08 08:11:49,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {47918#false} #res := ~ntStatus~3; {47918#false} is VALID
[2022-04-08 08:11:49,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {47918#false} assume true; {47918#false} is VALID
[2022-04-08 08:11:49,371 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {47918#false} {47917#true} #1075#return; {47918#false} is VALID
[2022-04-08 08:11:49,372 INFO L272 TraceCheckUtils]: 0: Hoare triple {47917#true} call ULTIMATE.init(); {47939#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:49,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {47939#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,372 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47917#true} {47917#true} #1159#return; {47917#true} is VALID
[2022-04-08 08:11:49,372 INFO L272 TraceCheckUtils]: 4: Hoare triple {47917#true} call #t~ret170 := main(); {47917#true} is VALID
[2022-04-08 08:11:49,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {47917#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {47917#true} is VALID
[2022-04-08 08:11:49,373 INFO L272 TraceCheckUtils]: 6: Hoare triple {47917#true} call _BLAST_init(); {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:49,373 INFO L290 TraceCheckUtils]: 7: Hoare triple {47940#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,373 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {47917#true} {47917#true} #1067#return; {47917#true} is VALID
[2022-04-08 08:11:49,373 INFO L290 TraceCheckUtils]: 10: Hoare triple {47917#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 11: Hoare triple {47917#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L272 TraceCheckUtils]: 12: Hoare triple {47917#true} call stub_driver_init(); {47941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 13: Hoare triple {47941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 14: Hoare triple {47917#true} assume true; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {47917#true} {47917#true} #1069#return; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {47917#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {47917#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {47917#true} is VALID
[2022-04-08 08:11:49,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {47917#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {47917#true} assume 2 == ~tmp_ndt_3~0; {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L272 TraceCheckUtils]: 20: Hoare triple {47917#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {47942#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {47942#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 22: Hoare triple {47917#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 23: Hoare triple {47917#true} assume !(0 != ~disketteExtension__IsRemoved~1); {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 24: Hoare triple {47917#true} assume !(0 == ~disketteExtension__IsStarted~2); {47917#true} is VALID
[2022-04-08 08:11:49,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {47917#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {47917#true} is VALID
[2022-04-08 08:11:49,376 INFO L290 TraceCheckUtils]: 26: Hoare triple {47917#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {47943#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:11:49,376 INFO L290 TraceCheckUtils]: 27: Hoare triple {47943#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {47944#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} is VALID
[2022-04-08 08:11:49,376 INFO L290 TraceCheckUtils]: 28: Hoare triple {47944#(<= (+ 1073741811 FloppyDeviceControl_~__cil_tmp91~0) 0)} assume !(259 != ~__cil_tmp91~0); {47918#false} is VALID
[2022-04-08 08:11:49,376 INFO L290 TraceCheckUtils]: 29: Hoare triple {47918#false} #res := ~ntStatus~3; {47918#false} is VALID
[2022-04-08 08:11:49,376 INFO L290 TraceCheckUtils]: 30: Hoare triple {47918#false} assume true; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {47918#false} {47917#true} #1075#return; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 32: Hoare triple {47918#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 33: Hoare triple {47918#false} assume !(1 == ~pended~0); {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 34: Hoare triple {47918#false} assume !(1 == ~pended~0); {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 35: Hoare triple {47918#false} assume ~s~0 != ~UNLOADED~0; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 36: Hoare triple {47918#false} assume -1 != ~status~1; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 37: Hoare triple {47918#false} assume ~s~0 != ~SKIP2~0; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 38: Hoare triple {47918#false} assume ~s~0 != ~IPC~0; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 39: Hoare triple {47918#false} assume ~s~0 != ~DC~0; {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L272 TraceCheckUtils]: 40: Hoare triple {47918#false} call errorFn(); {47918#false} is VALID
[2022-04-08 08:11:49,377 INFO L290 TraceCheckUtils]: 41: Hoare triple {47918#false} assume !false; {47918#false} is VALID
[2022-04-08 08:11:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:49,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:49,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1078798835]
[2022-04-08 08:11:49,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1078798835] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:49,378 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:49,378 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:11:49,378 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:49,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1603354376]
[2022-04-08 08:11:49,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1603354376] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:49,379 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:49,379 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:11:49,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294980422]
[2022-04-08 08:11:49,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:49,379 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42
[2022-04-08 08:11:49,379 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:49,379 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:49,402 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:49,403 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:11:49,403 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:49,403 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:11:49,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:11:49,403 INFO L87 Difference]: Start difference. First operand 824 states and 1108 transitions. Second operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:53,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:53,623 INFO L93 Difference]: Finished difference Result 871 states and 1163 transitions.
[2022-04-08 08:11:53,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:11:53,623 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 42
[2022-04-08 08:11:53,623 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:11:53,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:53,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 577 transitions.
[2022-04-08 08:11:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 577 transitions.
[2022-04-08 08:11:53,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 577 transitions.
[2022-04-08 08:11:54,137 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 577 edges. 577 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:54,178 INFO L225 Difference]: With dead ends: 871
[2022-04-08 08:11:54,178 INFO L226 Difference]: Without dead ends: 849
[2022-04-08 08:11:54,179 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:11:54,179 INFO L913 BasicCegarLoop]: 459 mSDtfsCounter, 391 mSDsluCounter, 565 mSDsCounter, 0 mSdLazyCounter, 1372 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 1024 SdHoareTripleChecker+Invalid, 1514 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 1372 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:11:54,179 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [395 Valid, 1024 Invalid, 1514 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 1372 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time]
[2022-04-08 08:11:54,180 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 849 states.
[2022-04-08 08:11:54,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 849 to 826.
[2022-04-08 08:11:54,902 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:11:54,916 INFO L82 GeneralOperation]: Start isEquivalent. First operand 849 states. Second operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:54,917 INFO L74 IsIncluded]: Start isIncluded. First operand 849 states. Second operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:54,918 INFO L87 Difference]: Start difference. First operand 849 states. Second operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:54,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:54,944 INFO L93 Difference]: Finished difference Result 849 states and 1137 transitions.
[2022-04-08 08:11:54,944 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1137 transitions.
[2022-04-08 08:11:54,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:54,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:54,947 INFO L74 IsIncluded]: Start isIncluded. First operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 849 states.
[2022-04-08 08:11:54,947 INFO L87 Difference]: Start difference. First operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140) Second operand 849 states.
[2022-04-08 08:11:54,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:11:54,973 INFO L93 Difference]: Finished difference Result 849 states and 1137 transitions.
[2022-04-08 08:11:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1137 transitions.
[2022-04-08 08:11:54,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:11:54,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:11:54,974 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:11:54,974 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:11:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 826 states, 657 states have (on average 1.3287671232876712) internal successors, (873), 669 states have internal predecessors, (873), 97 states have call successors, (97), 61 states have call predecessors, (97), 71 states have return successors, (140), 97 states have call predecessors, (140), 88 states have call successors, (140)
[2022-04-08 08:11:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 1110 transitions.
[2022-04-08 08:11:55,017 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 1110 transitions. Word has length 42
[2022-04-08 08:11:55,017 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:11:55,017 INFO L478 AbstractCegarLoop]: Abstraction has 826 states and 1110 transitions.
[2022-04-08 08:11:55,017 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:55,017 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 826 states and 1110 transitions.
[2022-04-08 08:11:56,303 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1110 edges. 1110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1110 transitions.
[2022-04-08 08:11:56,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45
[2022-04-08 08:11:56,304 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:11:56,304 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:11:56,304 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10
[2022-04-08 08:11:56,304 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:11:56,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:11:56,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1086081538, now seen corresponding path program 1 times
[2022-04-08 08:11:56,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:56,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [546824126]
[2022-04-08 08:11:56,305 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:11:56,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1086081538, now seen corresponding path program 2 times
[2022-04-08 08:11:56,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:11:56,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266646698]
[2022-04-08 08:11:56,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:11:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:11:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:56,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:11:56,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:56,400 INFO L290 TraceCheckUtils]: 0: Hoare triple {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,400 INFO L290 TraceCheckUtils]: 1: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,400 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53047#true} {53047#true} #1159#return; {53047#true} is VALID
[2022-04-08 08:11:56,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:11:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:56,419 INFO L290 TraceCheckUtils]: 0: Hoare triple {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,419 INFO L290 TraceCheckUtils]: 1: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,419 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53047#true} {53047#true} #1067#return; {53047#true} is VALID
[2022-04-08 08:11:56,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:11:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:56,430 INFO L290 TraceCheckUtils]: 0: Hoare triple {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,430 INFO L290 TraceCheckUtils]: 1: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,430 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53047#true} {53047#true} #1069#return; {53047#true} is VALID
[2022-04-08 08:11:56,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2022-04-08 08:11:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:11:56,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {53067#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {53047#true} is VALID
[2022-04-08 08:11:56,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {53047#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:11:56,449 INFO L290 TraceCheckUtils]: 2: Hoare triple {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:11:56,449 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {53047#true} #1027#return; {53062#(not (= |FloppyPnp_#t~ret35| 259))} is VALID
[2022-04-08 08:11:56,450 INFO L272 TraceCheckUtils]: 0: Hoare triple {53047#true} call ULTIMATE.init(); {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:11:56,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {53064#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53047#true} {53047#true} #1159#return; {53047#true} is VALID
[2022-04-08 08:11:56,451 INFO L272 TraceCheckUtils]: 4: Hoare triple {53047#true} call #t~ret170 := main(); {53047#true} is VALID
[2022-04-08 08:11:56,451 INFO L290 TraceCheckUtils]: 5: Hoare triple {53047#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {53047#true} is VALID
[2022-04-08 08:11:56,451 INFO L272 TraceCheckUtils]: 6: Hoare triple {53047#true} call _BLAST_init(); {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:56,451 INFO L290 TraceCheckUtils]: 7: Hoare triple {53065#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,451 INFO L290 TraceCheckUtils]: 8: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {53047#true} {53047#true} #1067#return; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L290 TraceCheckUtils]: 10: Hoare triple {53047#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L290 TraceCheckUtils]: 11: Hoare triple {53047#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L272 TraceCheckUtils]: 12: Hoare triple {53047#true} call stub_driver_init(); {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:11:56,452 INFO L290 TraceCheckUtils]: 13: Hoare triple {53066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L290 TraceCheckUtils]: 14: Hoare triple {53047#true} assume true; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {53047#true} {53047#true} #1069#return; {53047#true} is VALID
[2022-04-08 08:11:56,452 INFO L290 TraceCheckUtils]: 16: Hoare triple {53047#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 17: Hoare triple {53047#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 18: Hoare triple {53047#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 19: Hoare triple {53047#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 20: Hoare triple {53047#true} assume 3 == ~tmp_ndt_4~0; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L272 TraceCheckUtils]: 21: Hoare triple {53047#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 22: Hoare triple {53047#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 23: Hoare triple {53047#true} assume 1 == ~PagingReferenceCount~0; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 24: Hoare triple {53047#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 25: Hoare triple {53047#true} assume !(0 != ~disketteExtension__IsRemoved~0); {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 26: Hoare triple {53047#true} assume !(0 == ~irpSp__MinorFunction~0); {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 27: Hoare triple {53047#true} assume 5 == ~irpSp__MinorFunction~0; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 28: Hoare triple {53047#true} assume 5 == ~irpSp__MinorFunction~0; {53047#true} is VALID
[2022-04-08 08:11:56,453 INFO L290 TraceCheckUtils]: 29: Hoare triple {53047#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {53047#true} is VALID
[2022-04-08 08:11:56,454 INFO L272 TraceCheckUtils]: 30: Hoare triple {53047#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {53067#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:11:56,454 INFO L290 TraceCheckUtils]: 31: Hoare triple {53067#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {53047#true} is VALID
[2022-04-08 08:11:56,454 INFO L290 TraceCheckUtils]: 32: Hoare triple {53047#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:11:56,455 INFO L290 TraceCheckUtils]: 33: Hoare triple {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:11:56,455 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {53068#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {53047#true} #1027#return; {53062#(not (= |FloppyPnp_#t~ret35| 259))} is VALID
[2022-04-08 08:11:56,455 INFO L290 TraceCheckUtils]: 35: Hoare triple {53062#(not (= |FloppyPnp_#t~ret35| 259))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {53063#(not (= 259 FloppyPnp_~__cil_tmp29~0))} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 36: Hoare triple {53063#(not (= 259 FloppyPnp_~__cil_tmp29~0))} assume 259 == ~__cil_tmp29~0; {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L272 TraceCheckUtils]: 37: Hoare triple {53048#false} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 38: Hoare triple {53048#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 39: Hoare triple {53048#false} assume !(~s~0 == ~MPR3~0); {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 40: Hoare triple {53048#false} assume !(1 == ~customIrp~0); {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 41: Hoare triple {53048#false} assume ~s~0 == ~MPR3~0; {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L272 TraceCheckUtils]: 42: Hoare triple {53048#false} call errorFn(); {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L290 TraceCheckUtils]: 43: Hoare triple {53048#false} assume !false; {53048#false} is VALID
[2022-04-08 08:11:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:11:56,457 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:11:56,457 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266646698]
[2022-04-08 08:11:56,457 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [266646698] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:56,457 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:56,457 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2022-04-08 08:11:56,457 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:11:56,457 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [546824126]
[2022-04-08 08:11:56,457 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [546824126] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:11:56,457 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:11:56,457 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2022-04-08 08:11:56,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817578499]
[2022-04-08 08:11:56,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:11:56,458 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44
[2022-04-08 08:11:56,458 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:11:56,458 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:11:56,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:11:56,482 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2022-04-08 08:11:56,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:11:56,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2022-04-08 08:11:56,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72
[2022-04-08 08:11:56,483 INFO L87 Difference]: Start difference. First operand 826 states and 1110 transitions. Second operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:01,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:01,078 INFO L93 Difference]: Finished difference Result 922 states and 1228 transitions.
[2022-04-08 08:12:01,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:12:01,078 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 44
[2022-04-08 08:12:01,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 630 transitions.
[2022-04-08 08:12:01,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 630 transitions.
[2022-04-08 08:12:01,085 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 630 transitions.
[2022-04-08 08:12:01,660 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 630 edges. 630 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:01,693 INFO L225 Difference]: With dead ends: 922
[2022-04-08 08:12:01,694 INFO L226 Difference]: Without dead ends: 854
[2022-04-08 08:12:01,694 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:12:01,694 INFO L913 BasicCegarLoop]: 435 mSDtfsCounter, 681 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 1562 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 699 SdHoareTripleChecker+Valid, 926 SdHoareTripleChecker+Invalid, 1770 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 1562 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:01,694 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [699 Valid, 926 Invalid, 1770 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 1562 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time]
[2022-04-08 08:12:01,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states.
[2022-04-08 08:12:02,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 830.
[2022-04-08 08:12:02,375 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:02,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 854 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:02,377 INFO L74 IsIncluded]: Start isIncluded. First operand 854 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:02,378 INFO L87 Difference]: Start difference. First operand 854 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:02,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:02,405 INFO L93 Difference]: Finished difference Result 854 states and 1143 transitions.
[2022-04-08 08:12:02,405 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1143 transitions.
[2022-04-08 08:12:02,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:02,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:02,407 INFO L74 IsIncluded]: Start isIncluded. First operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 854 states.
[2022-04-08 08:12:02,408 INFO L87 Difference]: Start difference. First operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 854 states.
[2022-04-08 08:12:02,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:02,435 INFO L93 Difference]: Finished difference Result 854 states and 1143 transitions.
[2022-04-08 08:12:02,435 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1143 transitions.
[2022-04-08 08:12:02,436 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:02,436 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:02,436 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:02,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 830 states and 1115 transitions.
[2022-04-08 08:12:02,475 INFO L78 Accepts]: Start accepts. Automaton has 830 states and 1115 transitions. Word has length 44
[2022-04-08 08:12:02,475 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:02,475 INFO L478 AbstractCegarLoop]: Abstraction has 830 states and 1115 transitions.
[2022-04-08 08:12:02,475 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.5555555555555554) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (8), 6 states have call predecessors, (8), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:02,475 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 830 states and 1115 transitions.
[2022-04-08 08:12:03,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1115 transitions.
[2022-04-08 08:12:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44
[2022-04-08 08:12:03,861 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:03,861 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:03,861 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11
[2022-04-08 08:12:03,862 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:03,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:03,862 INFO L85 PathProgramCache]: Analyzing trace with hash 294854863, now seen corresponding path program 1 times
[2022-04-08 08:12:03,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:03,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1252638470]
[2022-04-08 08:12:03,862 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:03,863 INFO L85 PathProgramCache]: Analyzing trace with hash 294854863, now seen corresponding path program 2 times
[2022-04-08 08:12:03,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:03,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976924380]
[2022-04-08 08:12:03,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:03,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:03,961 INFO L290 TraceCheckUtils]: 0: Hoare triple {58312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:03,962 INFO L290 TraceCheckUtils]: 1: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:03,962 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58289#true} {58289#true} #1159#return; {58289#true} is VALID
[2022-04-08 08:12:03,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:03,981 INFO L290 TraceCheckUtils]: 0: Hoare triple {58313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:03,981 INFO L290 TraceCheckUtils]: 1: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:03,981 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58289#true} {58289#true} #1067#return; {58289#true} is VALID
[2022-04-08 08:12:03,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:03,996 INFO L290 TraceCheckUtils]: 0: Hoare triple {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:03,996 INFO L290 TraceCheckUtils]: 1: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:03,996 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {58289#true} {58289#true} #1069#return; {58289#true} is VALID
[2022-04-08 08:12:04,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:12:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 0: Hoare triple {58315#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {58289#true} is VALID
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 1: Hoare triple {58289#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {58289#true} is VALID
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 2: Hoare triple {58289#true} assume !(0 != ~disketteExtension__IsRemoved~1); {58289#true} is VALID
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 3: Hoare triple {58289#true} assume !(0 == ~disketteExtension__IsStarted~2); {58289#true} is VALID
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 4: Hoare triple {58289#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {58289#true} is VALID
[2022-04-08 08:12:04,057 INFO L290 TraceCheckUtils]: 5: Hoare triple {58289#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {58289#true} is VALID
[2022-04-08 08:12:04,058 INFO L290 TraceCheckUtils]: 6: Hoare triple {58289#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {58316#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID
[2022-04-08 08:12:04,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {58316#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {58317#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID
[2022-04-08 08:12:04,058 INFO L290 TraceCheckUtils]: 8: Hoare triple {58317#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {58290#false} is VALID
[2022-04-08 08:12:04,058 INFO L290 TraceCheckUtils]: 9: Hoare triple {58290#false} #res := ~ntStatus~3; {58290#false} is VALID
[2022-04-08 08:12:04,059 INFO L290 TraceCheckUtils]: 10: Hoare triple {58290#false} assume true; {58290#false} is VALID
[2022-04-08 08:12:04,059 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {58290#false} {58289#true} #1075#return; {58290#false} is VALID
[2022-04-08 08:12:04,060 INFO L272 TraceCheckUtils]: 0: Hoare triple {58289#true} call ULTIMATE.init(); {58312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:04,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {58312#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:04,060 INFO L290 TraceCheckUtils]: 2: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:04,061 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {58289#true} {58289#true} #1159#return; {58289#true} is VALID
[2022-04-08 08:12:04,061 INFO L272 TraceCheckUtils]: 4: Hoare triple {58289#true} call #t~ret170 := main(); {58289#true} is VALID
[2022-04-08 08:12:04,061 INFO L290 TraceCheckUtils]: 5: Hoare triple {58289#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {58289#true} is VALID
[2022-04-08 08:12:04,062 INFO L272 TraceCheckUtils]: 6: Hoare triple {58289#true} call _BLAST_init(); {58313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:04,062 INFO L290 TraceCheckUtils]: 7: Hoare triple {58313#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:04,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:04,062 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {58289#true} {58289#true} #1067#return; {58289#true} is VALID
[2022-04-08 08:12:04,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {58289#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:04,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {58289#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L272 TraceCheckUtils]: 12: Hoare triple {58289#true} call stub_driver_init(); {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:04,076 INFO L290 TraceCheckUtils]: 13: Hoare triple {58314#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L290 TraceCheckUtils]: 14: Hoare triple {58289#true} assume true; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {58289#true} {58289#true} #1069#return; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L290 TraceCheckUtils]: 16: Hoare triple {58289#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L290 TraceCheckUtils]: 17: Hoare triple {58289#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {58289#true} is VALID
[2022-04-08 08:12:04,076 INFO L290 TraceCheckUtils]: 18: Hoare triple {58289#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {58289#true} is VALID
[2022-04-08 08:12:04,077 INFO L290 TraceCheckUtils]: 19: Hoare triple {58289#true} assume 2 == ~tmp_ndt_3~0; {58289#true} is VALID
[2022-04-08 08:12:04,077 INFO L272 TraceCheckUtils]: 20: Hoare triple {58289#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {58315#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:04,077 INFO L290 TraceCheckUtils]: 21: Hoare triple {58315#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {58289#true} is VALID
[2022-04-08 08:12:04,077 INFO L290 TraceCheckUtils]: 22: Hoare triple {58289#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {58289#true} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {58289#true} assume !(0 != ~disketteExtension__IsRemoved~1); {58289#true} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 24: Hoare triple {58289#true} assume !(0 == ~disketteExtension__IsStarted~2); {58289#true} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 25: Hoare triple {58289#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {58289#true} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 26: Hoare triple {58289#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {58289#true} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 27: Hoare triple {58289#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {58316#(not (= FloppyDeviceControl_~ntStatus~3 259))} is VALID
[2022-04-08 08:12:04,078 INFO L290 TraceCheckUtils]: 28: Hoare triple {58316#(not (= FloppyDeviceControl_~ntStatus~3 259))} ~__cil_tmp91~0 := ~ntStatus~3; {58317#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 29: Hoare triple {58317#(not (= FloppyDeviceControl_~__cil_tmp91~0 259))} assume !(259 != ~__cil_tmp91~0); {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 30: Hoare triple {58290#false} #res := ~ntStatus~3; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 31: Hoare triple {58290#false} assume true; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {58290#false} {58289#true} #1075#return; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 33: Hoare triple {58290#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 34: Hoare triple {58290#false} assume !(1 == ~pended~0); {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 35: Hoare triple {58290#false} assume !(1 == ~pended~0); {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 36: Hoare triple {58290#false} assume ~s~0 != ~UNLOADED~0; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 37: Hoare triple {58290#false} assume -1 != ~status~1; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 38: Hoare triple {58290#false} assume ~s~0 != ~SKIP2~0; {58290#false} is VALID
[2022-04-08 08:12:04,079 INFO L290 TraceCheckUtils]: 39: Hoare triple {58290#false} assume ~s~0 != ~IPC~0; {58290#false} is VALID
[2022-04-08 08:12:04,080 INFO L290 TraceCheckUtils]: 40: Hoare triple {58290#false} assume ~s~0 != ~DC~0; {58290#false} is VALID
[2022-04-08 08:12:04,080 INFO L272 TraceCheckUtils]: 41: Hoare triple {58290#false} call errorFn(); {58290#false} is VALID
[2022-04-08 08:12:04,080 INFO L290 TraceCheckUtils]: 42: Hoare triple {58290#false} assume !false; {58290#false} is VALID
[2022-04-08 08:12:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:04,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:04,080 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976924380]
[2022-04-08 08:12:04,080 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976924380] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:04,080 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:04,080 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:12:04,081 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:04,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1252638470]
[2022-04-08 08:12:04,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1252638470] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:04,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:04,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:12:04,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [537694857]
[2022-04-08 08:12:04,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:04,081 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43
[2022-04-08 08:12:04,081 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:04,081 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:04,114 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:04,114 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:12:04,114 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:04,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:12:04,115 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:12:04,115 INFO L87 Difference]: Start difference. First operand 830 states and 1115 transitions. Second operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:08,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:08,169 INFO L93 Difference]: Finished difference Result 874 states and 1166 transitions.
[2022-04-08 08:12:08,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states.
[2022-04-08 08:12:08,170 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 43
[2022-04-08 08:12:08,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 574 transitions.
[2022-04-08 08:12:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 574 transitions.
[2022-04-08 08:12:08,176 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 574 transitions.
[2022-04-08 08:12:08,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:08,718 INFO L225 Difference]: With dead ends: 874
[2022-04-08 08:12:08,718 INFO L226 Difference]: Without dead ends: 852
[2022-04-08 08:12:08,718 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=53, Invalid=103, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:12:08,718 INFO L913 BasicCegarLoop]: 464 mSDtfsCounter, 749 mSDsluCounter, 555 mSDsCounter, 0 mSdLazyCounter, 1064 mSolverCounterSat, 272 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 1019 SdHoareTripleChecker+Invalid, 1336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 272 IncrementalHoareTripleChecker+Valid, 1064 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:08,719 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [754 Valid, 1019 Invalid, 1336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [272 Valid, 1064 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time]
[2022-04-08 08:12:08,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 852 states.
[2022-04-08 08:12:09,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 852 to 830.
[2022-04-08 08:12:09,437 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:09,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 852 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:09,438 INFO L74 IsIncluded]: Start isIncluded. First operand 852 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:09,439 INFO L87 Difference]: Start difference. First operand 852 states. Second operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:09,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:09,465 INFO L93 Difference]: Finished difference Result 852 states and 1140 transitions.
[2022-04-08 08:12:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1140 transitions.
[2022-04-08 08:12:09,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:09,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:09,467 INFO L74 IsIncluded]: Start isIncluded. First operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 852 states.
[2022-04-08 08:12:09,467 INFO L87 Difference]: Start difference. First operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142) Second operand 852 states.
[2022-04-08 08:12:09,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:09,492 INFO L93 Difference]: Finished difference Result 852 states and 1140 transitions.
[2022-04-08 08:12:09,492 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1140 transitions.
[2022-04-08 08:12:09,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:09,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:09,494 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:09,494 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 830 states, 660 states have (on average 1.3272727272727274) internal successors, (876), 672 states have internal predecessors, (876), 97 states have call successors, (97), 61 states have call predecessors, (97), 72 states have return successors, (142), 98 states have call predecessors, (142), 88 states have call successors, (142)
[2022-04-08 08:12:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 830 states and 1115 transitions.
[2022-04-08 08:12:09,530 INFO L78 Accepts]: Start accepts. Automaton has 830 states and 1115 transitions. Word has length 43
[2022-04-08 08:12:09,530 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:09,531 INFO L478 AbstractCegarLoop]: Abstraction has 830 states and 1115 transitions.
[2022-04-08 08:12:09,531 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.125) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (6), 6 states have call predecessors, (6), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:09,531 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 830 states and 1115 transitions.
[2022-04-08 08:12:10,890 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1115 edges. 1115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1115 transitions.
[2022-04-08 08:12:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46
[2022-04-08 08:12:10,891 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:10,891 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:10,892 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12
[2022-04-08 08:12:10,892 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:10,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:10,892 INFO L85 PathProgramCache]: Analyzing trace with hash 2130865808, now seen corresponding path program 1 times
[2022-04-08 08:12:10,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:10,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [21262617]
[2022-04-08 08:12:10,892 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:10,892 INFO L85 PathProgramCache]: Analyzing trace with hash 2130865808, now seen corresponding path program 2 times
[2022-04-08 08:12:10,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:10,893 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969373158]
[2022-04-08 08:12:10,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:10,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:10,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:11,000 INFO L290 TraceCheckUtils]: 0: Hoare triple {63466#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,000 INFO L290 TraceCheckUtils]: 1: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,001 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63442#true} {63442#true} #1159#return; {63442#true} is VALID
[2022-04-08 08:12:11,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:11,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:11,024 INFO L290 TraceCheckUtils]: 0: Hoare triple {63467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,024 INFO L290 TraceCheckUtils]: 1: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,024 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63442#true} {63442#true} #1067#return; {63442#true} is VALID
[2022-04-08 08:12:11,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:11,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {63468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,037 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {63442#true} {63442#true} #1069#return; {63442#true} is VALID
[2022-04-08 08:12:11,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:12:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:11,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2022-04-08 08:12:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {63475#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {63442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63442#true} {63442#true} #1133#return; {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 0: Hoare triple {63469#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 1: Hoare triple {63442#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {63442#true} is VALID
[2022-04-08 08:12:11,109 INFO L290 TraceCheckUtils]: 2: Hoare triple {63442#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {63442#true} is VALID
[2022-04-08 08:12:11,110 INFO L272 TraceCheckUtils]: 3: Hoare triple {63442#true} call IofCompleteRequest(~Irp, 0); {63475#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:11,110 INFO L290 TraceCheckUtils]: 4: Hoare triple {63475#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63442#true} is VALID
[2022-04-08 08:12:11,110 INFO L290 TraceCheckUtils]: 5: Hoare triple {63442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63442#true} is VALID
[2022-04-08 08:12:11,110 INFO L290 TraceCheckUtils]: 6: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,114 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {63442#true} {63442#true} #1133#return; {63442#true} is VALID
[2022-04-08 08:12:11,127 INFO L290 TraceCheckUtils]: 8: Hoare triple {63442#true} #res := -1073741738; {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,127 INFO L290 TraceCheckUtils]: 9: Hoare triple {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,128 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {63442#true} #1075#return; {63464#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,130 INFO L272 TraceCheckUtils]: 0: Hoare triple {63442#true} call ULTIMATE.init(); {63466#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:11,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {63466#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,131 INFO L290 TraceCheckUtils]: 2: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,131 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {63442#true} {63442#true} #1159#return; {63442#true} is VALID
[2022-04-08 08:12:11,131 INFO L272 TraceCheckUtils]: 4: Hoare triple {63442#true} call #t~ret170 := main(); {63442#true} is VALID
[2022-04-08 08:12:11,131 INFO L290 TraceCheckUtils]: 5: Hoare triple {63442#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {63442#true} is VALID
[2022-04-08 08:12:11,132 INFO L272 TraceCheckUtils]: 6: Hoare triple {63442#true} call _BLAST_init(); {63467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:11,132 INFO L290 TraceCheckUtils]: 7: Hoare triple {63467#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,132 INFO L290 TraceCheckUtils]: 8: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,132 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {63442#true} {63442#true} #1067#return; {63442#true} is VALID
[2022-04-08 08:12:11,132 INFO L290 TraceCheckUtils]: 10: Hoare triple {63442#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,132 INFO L290 TraceCheckUtils]: 11: Hoare triple {63442#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L272 TraceCheckUtils]: 12: Hoare triple {63442#true} call stub_driver_init(); {63468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 13: Hoare triple {63468#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {63442#true} {63442#true} #1069#return; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 16: Hoare triple {63442#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 17: Hoare triple {63442#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 18: Hoare triple {63442#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {63442#true} is VALID
[2022-04-08 08:12:11,133 INFO L290 TraceCheckUtils]: 19: Hoare triple {63442#true} assume 2 == ~tmp_ndt_3~0; {63442#true} is VALID
[2022-04-08 08:12:11,134 INFO L272 TraceCheckUtils]: 20: Hoare triple {63442#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {63469#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:11,134 INFO L290 TraceCheckUtils]: 21: Hoare triple {63469#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {63442#true} is VALID
[2022-04-08 08:12:11,134 INFO L290 TraceCheckUtils]: 22: Hoare triple {63442#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {63442#true} is VALID
[2022-04-08 08:12:11,134 INFO L290 TraceCheckUtils]: 23: Hoare triple {63442#true} assume 0 != ~disketteExtension__IsRemoved~1;~Irp__IoStatus__Information~3 := 0;~Irp__IoStatus__Status___0~0 := -1073741738;~myStatus~0 := -1073741738; {63442#true} is VALID
[2022-04-08 08:12:11,135 INFO L272 TraceCheckUtils]: 24: Hoare triple {63442#true} call IofCompleteRequest(~Irp, 0); {63475#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:11,135 INFO L290 TraceCheckUtils]: 25: Hoare triple {63475#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {63442#true} is VALID
[2022-04-08 08:12:11,135 INFO L290 TraceCheckUtils]: 26: Hoare triple {63442#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {63442#true} is VALID
[2022-04-08 08:12:11,135 INFO L290 TraceCheckUtils]: 27: Hoare triple {63442#true} assume true; {63442#true} is VALID
[2022-04-08 08:12:11,135 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {63442#true} {63442#true} #1133#return; {63442#true} is VALID
[2022-04-08 08:12:11,135 INFO L290 TraceCheckUtils]: 29: Hoare triple {63442#true} #res := -1073741738; {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,136 INFO L290 TraceCheckUtils]: 30: Hoare triple {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} assume true; {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,136 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {63474#(<= (+ |FloppyDeviceControl_#res| 1073741738) 0)} {63442#true} #1075#return; {63464#(<= (+ |main_#t~ret99| 1073741738) 0)} is VALID
[2022-04-08 08:12:11,136 INFO L290 TraceCheckUtils]: 32: Hoare triple {63464#(<= (+ |main_#t~ret99| 1073741738) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,137 INFO L290 TraceCheckUtils]: 33: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,137 INFO L290 TraceCheckUtils]: 34: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,137 INFO L290 TraceCheckUtils]: 35: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,138 INFO L290 TraceCheckUtils]: 36: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,138 INFO L290 TraceCheckUtils]: 37: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,138 INFO L290 TraceCheckUtils]: 38: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,138 INFO L290 TraceCheckUtils]: 39: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,139 INFO L290 TraceCheckUtils]: 40: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,139 INFO L290 TraceCheckUtils]: 41: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {63465#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:11,139 INFO L290 TraceCheckUtils]: 42: Hoare triple {63465#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {63443#false} is VALID
[2022-04-08 08:12:11,139 INFO L272 TraceCheckUtils]: 43: Hoare triple {63443#false} call errorFn(); {63443#false} is VALID
[2022-04-08 08:12:11,140 INFO L290 TraceCheckUtils]: 44: Hoare triple {63443#false} assume !false; {63443#false} is VALID
[2022-04-08 08:12:11,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:11,140 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:11,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969373158]
[2022-04-08 08:12:11,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1969373158] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:11,140 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:11,140 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:11,140 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:11,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [21262617]
[2022-04-08 08:12:11,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [21262617] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:11,140 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:11,141 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:11,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245740165]
[2022-04-08 08:12:11,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:11,141 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45
[2022-04-08 08:12:11,141 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:11,141 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:11,175 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:11,175 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:12:11,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:11,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:12:11,177 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:11,177 INFO L87 Difference]: Start difference. First operand 830 states and 1115 transitions. Second operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:16,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:16,416 INFO L93 Difference]: Finished difference Result 875 states and 1168 transitions.
[2022-04-08 08:12:16,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:12:16,417 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 45
[2022-04-08 08:12:16,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:16,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 586 transitions.
[2022-04-08 08:12:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 586 transitions.
[2022-04-08 08:12:16,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 586 transitions.
[2022-04-08 08:12:16,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 586 edges. 586 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:16,961 INFO L225 Difference]: With dead ends: 875
[2022-04-08 08:12:16,961 INFO L226 Difference]: Without dead ends: 857
[2022-04-08 08:12:16,962 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:16,962 INFO L913 BasicCegarLoop]: 460 mSDtfsCounter, 265 mSDsluCounter, 838 mSDsCounter, 0 mSdLazyCounter, 1931 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 1298 SdHoareTripleChecker+Invalid, 2007 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 1931 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:16,962 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [269 Valid, 1298 Invalid, 2007 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 1931 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time]
[2022-04-08 08:12:16,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 857 states.
[2022-04-08 08:12:17,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 857 to 828.
[2022-04-08 08:12:17,632 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:17,634 INFO L82 GeneralOperation]: Start isEquivalent. First operand 857 states. Second operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141)
[2022-04-08 08:12:17,634 INFO L74 IsIncluded]: Start isIncluded. First operand 857 states. Second operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141)
[2022-04-08 08:12:17,635 INFO L87 Difference]: Start difference. First operand 857 states. Second operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141)
[2022-04-08 08:12:17,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:17,663 INFO L93 Difference]: Finished difference Result 857 states and 1149 transitions.
[2022-04-08 08:12:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1149 transitions.
[2022-04-08 08:12:17,664 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:17,664 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:17,665 INFO L74 IsIncluded]: Start isIncluded. First operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 857 states.
[2022-04-08 08:12:17,665 INFO L87 Difference]: Start difference. First operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141) Second operand 857 states.
[2022-04-08 08:12:17,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:17,692 INFO L93 Difference]: Finished difference Result 857 states and 1149 transitions.
[2022-04-08 08:12:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1149 transitions.
[2022-04-08 08:12:17,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:17,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:17,713 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:17,713 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 828 states, 659 states have (on average 1.3262518968133536) internal successors, (874), 671 states have internal predecessors, (874), 96 states have call successors, (96), 61 states have call predecessors, (96), 72 states have return successors, (141), 97 states have call predecessors, (141), 87 states have call successors, (141)
[2022-04-08 08:12:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 828 states and 1111 transitions.
[2022-04-08 08:12:17,751 INFO L78 Accepts]: Start accepts. Automaton has 828 states and 1111 transitions. Word has length 45
[2022-04-08 08:12:17,751 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:17,751 INFO L478 AbstractCegarLoop]: Abstraction has 828 states and 1111 transitions.
[2022-04-08 08:12:17,751 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.3) internal successors, (33), 4 states have internal predecessors, (33), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:17,751 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 828 states and 1111 transitions.
[2022-04-08 08:12:19,056 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1111 edges. 1111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:19,056 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1111 transitions.
[2022-04-08 08:12:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47
[2022-04-08 08:12:19,057 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:19,057 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:19,057 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13
[2022-04-08 08:12:19,057 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:19,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:19,057 INFO L85 PathProgramCache]: Analyzing trace with hash -144394818, now seen corresponding path program 1 times
[2022-04-08 08:12:19,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:19,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1995126455]
[2022-04-08 08:12:19,058 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:19,058 INFO L85 PathProgramCache]: Analyzing trace with hash -144394818, now seen corresponding path program 2 times
[2022-04-08 08:12:19,058 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:19,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [571298022]
[2022-04-08 08:12:19,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,148 INFO L290 TraceCheckUtils]: 0: Hoare triple {68625#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,148 INFO L290 TraceCheckUtils]: 1: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,148 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {68598#true} {68598#true} #1159#return; {68598#true} is VALID
[2022-04-08 08:12:19,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:19,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,177 INFO L290 TraceCheckUtils]: 0: Hoare triple {68626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {68598#true} {68598#true} #1067#return; {68598#true} is VALID
[2022-04-08 08:12:19,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {68627#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,190 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {68598#true} {68598#true} #1069#return; {68598#true} is VALID
[2022-04-08 08:12:19,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:12:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2022-04-08 08:12:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:19,269 INFO L290 TraceCheckUtils]: 0: Hoare triple {68637#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {68598#true} is VALID
[2022-04-08 08:12:19,269 INFO L290 TraceCheckUtils]: 1: Hoare triple {68598#true} assume 1 == ~PagingReferenceCount~0; {68598#true} is VALID
[2022-04-08 08:12:19,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {68598#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {68598#true} is VALID
[2022-04-08 08:12:19,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {68598#true} assume 0 == ~pended~0;~pended~0 := 1; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,270 INFO L290 TraceCheckUtils]: 4: Hoare triple {68624#(= ~pended~0 1)} ~ntStatus~4 := 259; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,270 INFO L290 TraceCheckUtils]: 5: Hoare triple {68624#(= ~pended~0 1)} #res := ~ntStatus~4; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,270 INFO L290 TraceCheckUtils]: 6: Hoare triple {68624#(= ~pended~0 1)} assume true; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,271 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {68624#(= ~pended~0 1)} {68598#true} #1131#return; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,271 INFO L290 TraceCheckUtils]: 0: Hoare triple {68628#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {68598#true} is VALID
[2022-04-08 08:12:19,271 INFO L290 TraceCheckUtils]: 1: Hoare triple {68598#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {68598#true} is VALID
[2022-04-08 08:12:19,271 INFO L290 TraceCheckUtils]: 2: Hoare triple {68598#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {68598#true} is VALID
[2022-04-08 08:12:19,272 INFO L272 TraceCheckUtils]: 3: Hoare triple {68598#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {68637#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 4: Hoare triple {68637#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {68598#true} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 5: Hoare triple {68598#true} assume 1 == ~PagingReferenceCount~0; {68598#true} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 6: Hoare triple {68598#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {68598#true} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 7: Hoare triple {68598#true} assume 0 == ~pended~0;~pended~0 := 1; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 8: Hoare triple {68624#(= ~pended~0 1)} ~ntStatus~4 := 259; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,272 INFO L290 TraceCheckUtils]: 9: Hoare triple {68624#(= ~pended~0 1)} #res := ~ntStatus~4; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,273 INFO L290 TraceCheckUtils]: 10: Hoare triple {68624#(= ~pended~0 1)} assume true; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,273 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {68624#(= ~pended~0 1)} {68598#true} #1131#return; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,273 INFO L290 TraceCheckUtils]: 12: Hoare triple {68624#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,274 INFO L290 TraceCheckUtils]: 13: Hoare triple {68624#(= ~pended~0 1)} assume true; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,274 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {68624#(= ~pended~0 1)} {68598#true} #1075#return; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,276 INFO L272 TraceCheckUtils]: 0: Hoare triple {68598#true} call ULTIMATE.init(); {68625#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:19,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {68625#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {68598#true} {68598#true} #1159#return; {68598#true} is VALID
[2022-04-08 08:12:19,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {68598#true} call #t~ret170 := main(); {68598#true} is VALID
[2022-04-08 08:12:19,276 INFO L290 TraceCheckUtils]: 5: Hoare triple {68598#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {68598#true} is VALID
[2022-04-08 08:12:19,277 INFO L272 TraceCheckUtils]: 6: Hoare triple {68598#true} call _BLAST_init(); {68626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:19,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {68626#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,277 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {68598#true} {68598#true} #1067#return; {68598#true} is VALID
[2022-04-08 08:12:19,277 INFO L290 TraceCheckUtils]: 10: Hoare triple {68598#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,277 INFO L290 TraceCheckUtils]: 11: Hoare triple {68598#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L272 TraceCheckUtils]: 12: Hoare triple {68598#true} call stub_driver_init(); {68627#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {68627#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 14: Hoare triple {68598#true} assume true; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {68598#true} {68598#true} #1069#return; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 16: Hoare triple {68598#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 17: Hoare triple {68598#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {68598#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {68598#true} is VALID
[2022-04-08 08:12:19,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {68598#true} assume 2 == ~tmp_ndt_3~0; {68598#true} is VALID
[2022-04-08 08:12:19,279 INFO L272 TraceCheckUtils]: 20: Hoare triple {68598#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {68628#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:19,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {68628#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {68598#true} is VALID
[2022-04-08 08:12:19,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {68598#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {68598#true} is VALID
[2022-04-08 08:12:19,279 INFO L290 TraceCheckUtils]: 23: Hoare triple {68598#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {68598#true} is VALID
[2022-04-08 08:12:19,280 INFO L272 TraceCheckUtils]: 24: Hoare triple {68598#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {68637#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 25: Hoare triple {68637#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {68598#true} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 26: Hoare triple {68598#true} assume 1 == ~PagingReferenceCount~0; {68598#true} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 27: Hoare triple {68598#true} assume !(0 != ~FAKE_CONDITION~1);~Irp__IoStatus__Status~4 := 259;~myStatus~0 := 259; {68598#true} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 28: Hoare triple {68598#true} assume 0 == ~pended~0;~pended~0 := 1; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 29: Hoare triple {68624#(= ~pended~0 1)} ~ntStatus~4 := 259; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,280 INFO L290 TraceCheckUtils]: 30: Hoare triple {68624#(= ~pended~0 1)} #res := ~ntStatus~4; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,281 INFO L290 TraceCheckUtils]: 31: Hoare triple {68624#(= ~pended~0 1)} assume true; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,281 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {68624#(= ~pended~0 1)} {68598#true} #1131#return; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,281 INFO L290 TraceCheckUtils]: 33: Hoare triple {68624#(= ~pended~0 1)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,282 INFO L290 TraceCheckUtils]: 34: Hoare triple {68624#(= ~pended~0 1)} assume true; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,282 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {68624#(= ~pended~0 1)} {68598#true} #1075#return; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,282 INFO L290 TraceCheckUtils]: 36: Hoare triple {68624#(= ~pended~0 1)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {68624#(= ~pended~0 1)} is VALID
[2022-04-08 08:12:19,282 INFO L290 TraceCheckUtils]: 37: Hoare triple {68624#(= ~pended~0 1)} assume !(1 == ~pended~0); {68599#false} is VALID
[2022-04-08 08:12:19,282 INFO L290 TraceCheckUtils]: 38: Hoare triple {68599#false} assume !(1 == ~pended~0); {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 39: Hoare triple {68599#false} assume ~s~0 != ~UNLOADED~0; {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 40: Hoare triple {68599#false} assume -1 != ~status~1; {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 41: Hoare triple {68599#false} assume !(~s~0 != ~SKIP2~0); {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 42: Hoare triple {68599#false} assume 1 == ~pended~0; {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 43: Hoare triple {68599#false} assume 259 != ~status~1; {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L272 TraceCheckUtils]: 44: Hoare triple {68599#false} call errorFn(); {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L290 TraceCheckUtils]: 45: Hoare triple {68599#false} assume !false; {68599#false} is VALID
[2022-04-08 08:12:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:19,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:19,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [571298022]
[2022-04-08 08:12:19,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [571298022] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:19,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:19,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:12:19,284 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:19,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1995126455]
[2022-04-08 08:12:19,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1995126455] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:19,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:19,284 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:12:19,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530647352]
[2022-04-08 08:12:19,284 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:19,284 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46
[2022-04-08 08:12:19,285 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:19,285 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:19,312 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:19,312 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:12:19,312 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:19,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:12:19,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:12:19,312 INFO L87 Difference]: Start difference. First operand 828 states and 1111 transitions. Second operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:22,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:22,907 INFO L93 Difference]: Finished difference Result 884 states and 1181 transitions.
[2022-04-08 08:12:22,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2022-04-08 08:12:22,907 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 46
[2022-04-08 08:12:22,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 659 transitions.
[2022-04-08 08:12:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:22,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 659 transitions.
[2022-04-08 08:12:22,915 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 659 transitions.
[2022-04-08 08:12:23,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 659 edges. 659 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:23,516 INFO L225 Difference]: With dead ends: 884
[2022-04-08 08:12:23,516 INFO L226 Difference]: Without dead ends: 836
[2022-04-08 08:12:23,517 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 7 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72
[2022-04-08 08:12:23,517 INFO L913 BasicCegarLoop]: 488 mSDtfsCounter, 1076 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 839 mSolverCounterSat, 327 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1080 SdHoareTripleChecker+Valid, 811 SdHoareTripleChecker+Invalid, 1166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 327 IncrementalHoareTripleChecker+Valid, 839 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:23,517 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1080 Valid, 811 Invalid, 1166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [327 Valid, 839 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time]
[2022-04-08 08:12:23,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states.
[2022-04-08 08:12:24,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 806.
[2022-04-08 08:12:24,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:24,166 INFO L82 GeneralOperation]: Start isEquivalent. First operand 836 states. Second operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137)
[2022-04-08 08:12:24,166 INFO L74 IsIncluded]: Start isIncluded. First operand 836 states. Second operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137)
[2022-04-08 08:12:24,167 INFO L87 Difference]: Start difference. First operand 836 states. Second operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137)
[2022-04-08 08:12:24,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:24,193 INFO L93 Difference]: Finished difference Result 836 states and 1116 transitions.
[2022-04-08 08:12:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1116 transitions.
[2022-04-08 08:12:24,195 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:24,195 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:24,196 INFO L74 IsIncluded]: Start isIncluded. First operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137) Second operand 836 states.
[2022-04-08 08:12:24,196 INFO L87 Difference]: Start difference. First operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137) Second operand 836 states.
[2022-04-08 08:12:24,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:24,223 INFO L93 Difference]: Finished difference Result 836 states and 1116 transitions.
[2022-04-08 08:12:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1116 transitions.
[2022-04-08 08:12:24,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:24,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:24,224 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:24,224 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 806 states, 641 states have (on average 1.3198127925117005) internal successors, (846), 653 states have internal predecessors, (846), 96 states have call successors, (96), 61 states have call predecessors, (96), 68 states have return successors, (137), 93 states have call predecessors, (137), 87 states have call successors, (137)
[2022-04-08 08:12:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 806 states and 1079 transitions.
[2022-04-08 08:12:24,261 INFO L78 Accepts]: Start accepts. Automaton has 806 states and 1079 transitions. Word has length 46
[2022-04-08 08:12:24,261 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:24,261 INFO L478 AbstractCegarLoop]: Abstraction has 806 states and 1079 transitions.
[2022-04-08 08:12:24,261 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.25) internal successors, (34), 3 states have internal predecessors, (34), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:24,261 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 806 states and 1079 transitions.
[2022-04-08 08:12:25,557 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1079 edges. 1079 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1079 transitions.
[2022-04-08 08:12:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2022-04-08 08:12:25,558 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:25,558 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:25,559 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14
[2022-04-08 08:12:25,559 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:25,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:25,559 INFO L85 PathProgramCache]: Analyzing trace with hash -2121731367, now seen corresponding path program 1 times
[2022-04-08 08:12:25,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:25,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [726421735]
[2022-04-08 08:12:25,559 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:25,559 INFO L85 PathProgramCache]: Analyzing trace with hash -2121731367, now seen corresponding path program 2 times
[2022-04-08 08:12:25,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:25,560 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671399761]
[2022-04-08 08:12:25,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:25,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:25,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:25,664 INFO L290 TraceCheckUtils]: 0: Hoare triple {73713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {73694#true} {73694#true} #1159#return; {73694#true} is VALID
[2022-04-08 08:12:25,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:25,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {73714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,688 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {73694#true} {73694#true} #1067#return; {73694#true} is VALID
[2022-04-08 08:12:25,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:25,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:25,701 INFO L290 TraceCheckUtils]: 0: Hoare triple {73715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,701 INFO L290 TraceCheckUtils]: 1: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,702 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {73694#true} {73694#true} #1069#return; {73694#true} is VALID
[2022-04-08 08:12:25,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2022-04-08 08:12:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 0: Hoare triple {73716#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 1: Hoare triple {73694#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 2: Hoare triple {73694#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 3: Hoare triple {73694#true} assume 0 == ~pended~0;~pended~0 := 1; {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 4: Hoare triple {73694#true} #res := 259; {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L290 TraceCheckUtils]: 5: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,714 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {73694#true} {73694#true} #1027#return; {73694#true} is VALID
[2022-04-08 08:12:25,716 INFO L272 TraceCheckUtils]: 0: Hoare triple {73694#true} call ULTIMATE.init(); {73713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:25,716 INFO L290 TraceCheckUtils]: 1: Hoare triple {73713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,716 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {73694#true} {73694#true} #1159#return; {73694#true} is VALID
[2022-04-08 08:12:25,717 INFO L272 TraceCheckUtils]: 4: Hoare triple {73694#true} call #t~ret170 := main(); {73694#true} is VALID
[2022-04-08 08:12:25,717 INFO L290 TraceCheckUtils]: 5: Hoare triple {73694#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {73694#true} is VALID
[2022-04-08 08:12:25,717 INFO L272 TraceCheckUtils]: 6: Hoare triple {73694#true} call _BLAST_init(); {73714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:25,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {73714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,718 INFO L290 TraceCheckUtils]: 8: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,718 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {73694#true} {73694#true} #1067#return; {73694#true} is VALID
[2022-04-08 08:12:25,718 INFO L290 TraceCheckUtils]: 10: Hoare triple {73694#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,718 INFO L290 TraceCheckUtils]: 11: Hoare triple {73694#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {73694#true} is VALID
[2022-04-08 08:12:25,718 INFO L272 TraceCheckUtils]: 12: Hoare triple {73694#true} call stub_driver_init(); {73715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 13: Hoare triple {73715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 14: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {73694#true} {73694#true} #1069#return; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 16: Hoare triple {73694#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 17: Hoare triple {73694#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 18: Hoare triple {73694#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 19: Hoare triple {73694#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 20: Hoare triple {73694#true} assume 3 == ~tmp_ndt_4~0; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L272 TraceCheckUtils]: 21: Hoare triple {73694#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 22: Hoare triple {73694#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 23: Hoare triple {73694#true} assume 1 == ~PagingReferenceCount~0; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 24: Hoare triple {73694#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 25: Hoare triple {73694#true} assume !(0 != ~disketteExtension__IsRemoved~0); {73694#true} is VALID
[2022-04-08 08:12:25,719 INFO L290 TraceCheckUtils]: 26: Hoare triple {73694#true} assume !(0 == ~irpSp__MinorFunction~0); {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 27: Hoare triple {73694#true} assume 5 == ~irpSp__MinorFunction~0; {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 28: Hoare triple {73694#true} assume 5 == ~irpSp__MinorFunction~0; {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 29: Hoare triple {73694#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L272 TraceCheckUtils]: 30: Hoare triple {73694#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {73716#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 31: Hoare triple {73716#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 32: Hoare triple {73694#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {73694#true} is VALID
[2022-04-08 08:12:25,720 INFO L290 TraceCheckUtils]: 33: Hoare triple {73694#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 34: Hoare triple {73694#true} assume 0 == ~pended~0;~pended~0 := 1; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 35: Hoare triple {73694#true} #res := 259; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 36: Hoare triple {73694#true} assume true; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {73694#true} {73694#true} #1027#return; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 38: Hoare triple {73694#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 39: Hoare triple {73694#true} assume 259 == ~__cil_tmp29~0; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L272 TraceCheckUtils]: 40: Hoare triple {73694#true} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 41: Hoare triple {73694#true} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {73694#true} is VALID
[2022-04-08 08:12:25,721 INFO L290 TraceCheckUtils]: 42: Hoare triple {73694#true} assume !(~s~0 == ~MPR3~0); {73712#(not (= ~MPR3~0 ~s~0))} is VALID
[2022-04-08 08:12:25,722 INFO L290 TraceCheckUtils]: 43: Hoare triple {73712#(not (= ~MPR3~0 ~s~0))} assume !(1 == ~customIrp~0); {73712#(not (= ~MPR3~0 ~s~0))} is VALID
[2022-04-08 08:12:25,722 INFO L290 TraceCheckUtils]: 44: Hoare triple {73712#(not (= ~MPR3~0 ~s~0))} assume ~s~0 == ~MPR3~0; {73695#false} is VALID
[2022-04-08 08:12:25,722 INFO L272 TraceCheckUtils]: 45: Hoare triple {73695#false} call errorFn(); {73695#false} is VALID
[2022-04-08 08:12:25,722 INFO L290 TraceCheckUtils]: 46: Hoare triple {73695#false} assume !false; {73695#false} is VALID
[2022-04-08 08:12:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:25,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:25,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1671399761]
[2022-04-08 08:12:25,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1671399761] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:25,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:25,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2022-04-08 08:12:25,725 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:25,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [726421735]
[2022-04-08 08:12:25,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [726421735] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:25,725 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:25,725 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7
[2022-04-08 08:12:25,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543229550]
[2022-04-08 08:12:25,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:25,725 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47
[2022-04-08 08:12:25,725 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:25,726 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:25,755 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:25,755 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states
[2022-04-08 08:12:25,755 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:25,755 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants.
[2022-04-08 08:12:25,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42
[2022-04-08 08:12:25,756 INFO L87 Difference]: Start difference. First operand 806 states and 1079 transitions. Second operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:30,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:30,611 INFO L93 Difference]: Finished difference Result 1165 states and 1573 transitions.
[2022-04-08 08:12:30,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:12:30,612 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 47
[2022-04-08 08:12:30,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 699 transitions.
[2022-04-08 08:12:30,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 699 transitions.
[2022-04-08 08:12:30,619 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 699 transitions.
[2022-04-08 08:12:31,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:31,334 INFO L225 Difference]: With dead ends: 1165
[2022-04-08 08:12:31,334 INFO L226 Difference]: Without dead ends: 1162
[2022-04-08 08:12:31,334 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:31,339 INFO L913 BasicCegarLoop]: 538 mSDtfsCounter, 435 mSDsluCounter, 255 mSDsCounter, 0 mSdLazyCounter, 1633 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 452 SdHoareTripleChecker+Valid, 793 SdHoareTripleChecker+Invalid, 1753 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 1633 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:31,339 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [452 Valid, 793 Invalid, 1753 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 1633 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2022-04-08 08:12:31,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1162 states.
[2022-04-08 08:12:32,142 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1162 to 919.
[2022-04-08 08:12:32,142 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:32,143 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1162 states. Second operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157)
[2022-04-08 08:12:32,144 INFO L74 IsIncluded]: Start isIncluded. First operand 1162 states. Second operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157)
[2022-04-08 08:12:32,145 INFO L87 Difference]: Start difference. First operand 1162 states. Second operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157)
[2022-04-08 08:12:32,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:32,188 INFO L93 Difference]: Finished difference Result 1162 states and 1566 transitions.
[2022-04-08 08:12:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1566 transitions.
[2022-04-08 08:12:32,190 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:32,190 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:32,191 INFO L74 IsIncluded]: Start isIncluded. First operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157) Second operand 1162 states.
[2022-04-08 08:12:32,192 INFO L87 Difference]: Start difference. First operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157) Second operand 1162 states.
[2022-04-08 08:12:32,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:32,236 INFO L93 Difference]: Finished difference Result 1162 states and 1566 transitions.
[2022-04-08 08:12:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1566 transitions.
[2022-04-08 08:12:32,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:32,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:32,238 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:32,238 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:32,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 919 states, 732 states have (on average 1.325136612021858) internal successors, (970), 746 states have internal predecessors, (970), 106 states have call successors, (106), 71 states have call predecessors, (106), 80 states have return successors, (157), 103 states have call predecessors, (157), 97 states have call successors, (157)
[2022-04-08 08:12:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1233 transitions.
[2022-04-08 08:12:32,283 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1233 transitions. Word has length 47
[2022-04-08 08:12:32,283 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:32,283 INFO L478 AbstractCegarLoop]: Abstraction has 919 states and 1233 transitions.
[2022-04-08 08:12:32,283 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 6 states have call predecessors, (8), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4)
[2022-04-08 08:12:32,283 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 919 states and 1233 transitions.
[2022-04-08 08:12:33,851 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1233 edges. 1233 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1233 transitions.
[2022-04-08 08:12:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48
[2022-04-08 08:12:33,852 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:33,852 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:33,852 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15
[2022-04-08 08:12:33,852 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:33,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:33,852 INFO L85 PathProgramCache]: Analyzing trace with hash -1847199717, now seen corresponding path program 1 times
[2022-04-08 08:12:33,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:33,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1255982650]
[2022-04-08 08:12:33,853 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:33,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1847199717, now seen corresponding path program 2 times
[2022-04-08 08:12:33,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:33,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658425064]
[2022-04-08 08:12:33,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:33,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:33,942 INFO L290 TraceCheckUtils]: 0: Hoare triple {80242#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:33,943 INFO L290 TraceCheckUtils]: 1: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:33,943 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80217#true} {80217#true} #1159#return; {80217#true} is VALID
[2022-04-08 08:12:33,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:33,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {80243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:33,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:33,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80217#true} {80217#true} #1067#return; {80217#true} is VALID
[2022-04-08 08:12:33,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:33,969 INFO L290 TraceCheckUtils]: 0: Hoare triple {80244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:33,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:33,969 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {80217#true} {80217#true} #1069#return; {80217#true} is VALID
[2022-04-08 08:12:33,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:12:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:33,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4
[2022-04-08 08:12:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:34,001 INFO L290 TraceCheckUtils]: 0: Hoare triple {80251#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {80217#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80217#true} {80217#true} #1019#return; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 0: Hoare triple {80245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 1: Hoare triple {80217#true} assume 1 == ~PagingReferenceCount~0; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 2: Hoare triple {80217#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L290 TraceCheckUtils]: 3: Hoare triple {80217#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {80217#true} is VALID
[2022-04-08 08:12:34,002 INFO L272 TraceCheckUtils]: 4: Hoare triple {80217#true} call IofCompleteRequest(~Irp, 0); {80251#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:34,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {80251#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80217#true} is VALID
[2022-04-08 08:12:34,003 INFO L290 TraceCheckUtils]: 6: Hoare triple {80217#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80217#true} is VALID
[2022-04-08 08:12:34,003 INFO L290 TraceCheckUtils]: 7: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,003 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {80217#true} {80217#true} #1019#return; {80217#true} is VALID
[2022-04-08 08:12:34,003 INFO L290 TraceCheckUtils]: 9: Hoare triple {80217#true} #res := -1073741738; {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:34,003 INFO L290 TraceCheckUtils]: 10: Hoare triple {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:34,004 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {80217#true} #1077#return; {80240#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID
[2022-04-08 08:12:34,005 INFO L272 TraceCheckUtils]: 0: Hoare triple {80217#true} call ULTIMATE.init(); {80242#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:34,005 INFO L290 TraceCheckUtils]: 1: Hoare triple {80242#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:34,005 INFO L290 TraceCheckUtils]: 2: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,005 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {80217#true} {80217#true} #1159#return; {80217#true} is VALID
[2022-04-08 08:12:34,005 INFO L272 TraceCheckUtils]: 4: Hoare triple {80217#true} call #t~ret170 := main(); {80217#true} is VALID
[2022-04-08 08:12:34,005 INFO L290 TraceCheckUtils]: 5: Hoare triple {80217#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {80217#true} is VALID
[2022-04-08 08:12:34,006 INFO L272 TraceCheckUtils]: 6: Hoare triple {80217#true} call _BLAST_init(); {80243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:34,006 INFO L290 TraceCheckUtils]: 7: Hoare triple {80243#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:34,006 INFO L290 TraceCheckUtils]: 8: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,006 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {80217#true} {80217#true} #1067#return; {80217#true} is VALID
[2022-04-08 08:12:34,006 INFO L290 TraceCheckUtils]: 10: Hoare triple {80217#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:34,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {80217#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L272 TraceCheckUtils]: 12: Hoare triple {80217#true} call stub_driver_init(); {80244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 13: Hoare triple {80244#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 14: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {80217#true} {80217#true} #1069#return; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 16: Hoare triple {80217#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 17: Hoare triple {80217#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 18: Hoare triple {80217#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {80217#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {80217#true} is VALID
[2022-04-08 08:12:34,007 INFO L290 TraceCheckUtils]: 20: Hoare triple {80217#true} assume 3 == ~tmp_ndt_4~0; {80217#true} is VALID
[2022-04-08 08:12:34,008 INFO L272 TraceCheckUtils]: 21: Hoare triple {80217#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {80245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:34,008 INFO L290 TraceCheckUtils]: 22: Hoare triple {80245#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {80217#true} is VALID
[2022-04-08 08:12:34,008 INFO L290 TraceCheckUtils]: 23: Hoare triple {80217#true} assume 1 == ~PagingReferenceCount~0; {80217#true} is VALID
[2022-04-08 08:12:34,008 INFO L290 TraceCheckUtils]: 24: Hoare triple {80217#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {80217#true} is VALID
[2022-04-08 08:12:34,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {80217#true} assume 0 != ~disketteExtension__IsRemoved~0;~Irp__IoStatus__Information~1 := 0;~Irp__IoStatus__Status~1 := -1073741738;~myStatus~0 := -1073741738; {80217#true} is VALID
[2022-04-08 08:12:34,009 INFO L272 TraceCheckUtils]: 26: Hoare triple {80217#true} call IofCompleteRequest(~Irp, 0); {80251#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:34,009 INFO L290 TraceCheckUtils]: 27: Hoare triple {80251#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {80217#true} is VALID
[2022-04-08 08:12:34,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {80217#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {80217#true} is VALID
[2022-04-08 08:12:34,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {80217#true} assume true; {80217#true} is VALID
[2022-04-08 08:12:34,009 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {80217#true} {80217#true} #1019#return; {80217#true} is VALID
[2022-04-08 08:12:34,009 INFO L290 TraceCheckUtils]: 31: Hoare triple {80217#true} #res := -1073741738; {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:34,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} assume true; {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} is VALID
[2022-04-08 08:12:34,010 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {80250#(<= (+ |FloppyPnp_#res| 1073741738) 0)} {80217#true} #1077#return; {80240#(<= (+ 1073741738 |main_#t~ret100|) 0)} is VALID
[2022-04-08 08:12:34,010 INFO L290 TraceCheckUtils]: 34: Hoare triple {80240#(<= (+ 1073741738 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,011 INFO L290 TraceCheckUtils]: 35: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,011 INFO L290 TraceCheckUtils]: 36: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,011 INFO L290 TraceCheckUtils]: 37: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~UNLOADED~0; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,011 INFO L290 TraceCheckUtils]: 38: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume -1 != ~status~1; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,012 INFO L290 TraceCheckUtils]: 39: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~SKIP2~0; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,012 INFO L290 TraceCheckUtils]: 40: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 != ~IPC~0; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,012 INFO L290 TraceCheckUtils]: 41: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume !(~s~0 != ~DC~0); {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,013 INFO L290 TraceCheckUtils]: 42: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume !(1 == ~pended~0); {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,013 INFO L290 TraceCheckUtils]: 43: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume ~s~0 == ~DC~0; {80241#(<= (+ main_~status~1 1073741738) 0)} is VALID
[2022-04-08 08:12:34,013 INFO L290 TraceCheckUtils]: 44: Hoare triple {80241#(<= (+ main_~status~1 1073741738) 0)} assume 259 == ~status~1; {80218#false} is VALID
[2022-04-08 08:12:34,013 INFO L272 TraceCheckUtils]: 45: Hoare triple {80218#false} call errorFn(); {80218#false} is VALID
[2022-04-08 08:12:34,013 INFO L290 TraceCheckUtils]: 46: Hoare triple {80218#false} assume !false; {80218#false} is VALID
[2022-04-08 08:12:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:34,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:34,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658425064]
[2022-04-08 08:12:34,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658425064] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:34,014 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:34,014 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:34,014 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:34,014 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1255982650]
[2022-04-08 08:12:34,014 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1255982650] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:34,014 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:34,014 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:34,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623711685]
[2022-04-08 08:12:34,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:34,015 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47
[2022-04-08 08:12:34,015 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:34,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:34,041 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:34,041 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:12:34,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:34,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:12:34,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:34,041 INFO L87 Difference]: Start difference. First operand 919 states and 1233 transitions. Second operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:38,280 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:38,281 INFO L93 Difference]: Finished difference Result 964 states and 1286 transitions.
[2022-04-08 08:12:38,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states.
[2022-04-08 08:12:38,281 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 47
[2022-04-08 08:12:38,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:38,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:38,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 571 transitions.
[2022-04-08 08:12:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 571 transitions.
[2022-04-08 08:12:38,289 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 571 transitions.
[2022-04-08 08:12:38,772 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:38,813 INFO L225 Difference]: With dead ends: 964
[2022-04-08 08:12:38,813 INFO L226 Difference]: Without dead ends: 946
[2022-04-08 08:12:38,813 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:38,813 INFO L913 BasicCegarLoop]: 453 mSDtfsCounter, 525 mSDsluCounter, 828 mSDsCounter, 0 mSdLazyCounter, 1323 mSolverCounterSat, 147 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 529 SdHoareTripleChecker+Valid, 1281 SdHoareTripleChecker+Invalid, 1470 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 147 IncrementalHoareTripleChecker+Valid, 1323 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:38,814 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [529 Valid, 1281 Invalid, 1470 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [147 Valid, 1323 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time]
[2022-04-08 08:12:38,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 946 states.
[2022-04-08 08:12:39,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 946 to 917.
[2022-04-08 08:12:39,611 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:39,612 INFO L82 GeneralOperation]: Start isEquivalent. First operand 946 states. Second operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:39,613 INFO L74 IsIncluded]: Start isIncluded. First operand 946 states. Second operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:39,613 INFO L87 Difference]: Start difference. First operand 946 states. Second operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:39,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:39,644 INFO L93 Difference]: Finished difference Result 946 states and 1267 transitions.
[2022-04-08 08:12:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1267 transitions.
[2022-04-08 08:12:39,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:39,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:39,646 INFO L74 IsIncluded]: Start isIncluded. First operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156) Second operand 946 states.
[2022-04-08 08:12:39,647 INFO L87 Difference]: Start difference. First operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156) Second operand 946 states.
[2022-04-08 08:12:39,676 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:39,676 INFO L93 Difference]: Finished difference Result 946 states and 1267 transitions.
[2022-04-08 08:12:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1267 transitions.
[2022-04-08 08:12:39,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:39,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:39,678 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:39,678 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 917 states, 731 states have (on average 1.3242134062927498) internal successors, (968), 745 states have internal predecessors, (968), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 917 states and 1229 transitions.
[2022-04-08 08:12:39,721 INFO L78 Accepts]: Start accepts. Automaton has 917 states and 1229 transitions. Word has length 47
[2022-04-08 08:12:39,721 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:39,721 INFO L478 AbstractCegarLoop]: Abstraction has 917 states and 1229 transitions.
[2022-04-08 08:12:39,721 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.5) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:12:39,722 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 917 states and 1229 transitions.
[2022-04-08 08:12:41,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1229 edges. 1229 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1229 transitions.
[2022-04-08 08:12:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49
[2022-04-08 08:12:41,290 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:41,290 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:41,291 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16
[2022-04-08 08:12:41,291 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:41,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:41,291 INFO L85 PathProgramCache]: Analyzing trace with hash -1587222462, now seen corresponding path program 1 times
[2022-04-08 08:12:41,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:41,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1646426843]
[2022-04-08 08:12:41,291 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:41,291 INFO L85 PathProgramCache]: Analyzing trace with hash -1587222462, now seen corresponding path program 2 times
[2022-04-08 08:12:41,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:41,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1761240006]
[2022-04-08 08:12:41,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:41,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:41,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {85928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {85908#true} is VALID
[2022-04-08 08:12:41,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {85908#true} assume true; {85908#true} is VALID
[2022-04-08 08:12:41,428 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85908#true} {85908#true} #1159#return; {85908#true} is VALID
[2022-04-08 08:12:41,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:41,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:41,459 INFO L290 TraceCheckUtils]: 0: Hoare triple {85929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID
[2022-04-08 08:12:41,459 INFO L290 TraceCheckUtils]: 1: Hoare triple {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID
[2022-04-08 08:12:41,459 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {85908#true} #1067#return; {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:41,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:41,512 INFO L290 TraceCheckUtils]: 0: Hoare triple {85931#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID
[2022-04-08 08:12:41,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID
[2022-04-08 08:12:41,513 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1069#return; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30
[2022-04-08 08:12:41,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {85933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {85908#true} is VALID
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {85908#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {85908#true} is VALID
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 2: Hoare triple {85908#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {85908#true} is VALID
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 3: Hoare triple {85908#true} assume 0 == ~pended~0;~pended~0 := 1; {85908#true} is VALID
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 4: Hoare triple {85908#true} #res := 259; {85908#true} is VALID
[2022-04-08 08:12:41,531 INFO L290 TraceCheckUtils]: 5: Hoare triple {85908#true} assume true; {85908#true} is VALID
[2022-04-08 08:12:41,532 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {85908#true} {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1027#return; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,533 INFO L272 TraceCheckUtils]: 0: Hoare triple {85908#true} call ULTIMATE.init(); {85928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:41,533 INFO L290 TraceCheckUtils]: 1: Hoare triple {85928#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {85908#true} is VALID
[2022-04-08 08:12:41,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {85908#true} assume true; {85908#true} is VALID
[2022-04-08 08:12:41,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {85908#true} {85908#true} #1159#return; {85908#true} is VALID
[2022-04-08 08:12:41,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {85908#true} call #t~ret170 := main(); {85908#true} is VALID
[2022-04-08 08:12:41,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {85908#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {85908#true} is VALID
[2022-04-08 08:12:41,535 INFO L272 TraceCheckUtils]: 6: Hoare triple {85908#true} call _BLAST_init(); {85929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:41,535 INFO L290 TraceCheckUtils]: 7: Hoare triple {85929#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID
[2022-04-08 08:12:41,536 INFO L290 TraceCheckUtils]: 8: Hoare triple {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} assume true; {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} is VALID
[2022-04-08 08:12:41,536 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {85930#(and (<= 6 ~MPR3~0) (= (+ (- 1) ~NP~0) 0))} {85908#true} #1067#return; {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,536 INFO L290 TraceCheckUtils]: 10: Hoare triple {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,537 INFO L290 TraceCheckUtils]: 11: Hoare triple {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,537 INFO L272 TraceCheckUtils]: 12: Hoare triple {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} call stub_driver_init(); {85931#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:41,538 INFO L290 TraceCheckUtils]: 13: Hoare triple {85931#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID
[2022-04-08 08:12:41,538 INFO L290 TraceCheckUtils]: 14: Hoare triple {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} assume true; {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} is VALID
[2022-04-08 08:12:41,539 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {85932#(and (or (not (<= ~s~0 0)) (<= ~NP~0 ~s~0)) (or (<= ~s~0 ~NP~0) (<= ~s~0 1)))} {85916#(and (= ~NP~0 1) (not (= ~MPR3~0 1)))} #1069#return; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,539 INFO L290 TraceCheckUtils]: 16: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 3 == ~tmp_ndt_4~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,541 INFO L272 TraceCheckUtils]: 21: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,542 INFO L290 TraceCheckUtils]: 22: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,542 INFO L290 TraceCheckUtils]: 23: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 1 == ~PagingReferenceCount~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,543 INFO L290 TraceCheckUtils]: 24: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,543 INFO L290 TraceCheckUtils]: 25: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 != ~disketteExtension__IsRemoved~0); {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,543 INFO L290 TraceCheckUtils]: 26: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~irpSp__MinorFunction~0); {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,544 INFO L290 TraceCheckUtils]: 27: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,545 INFO L290 TraceCheckUtils]: 28: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 5 == ~irpSp__MinorFunction~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,547 INFO L272 TraceCheckUtils]: 30: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {85933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 31: Hoare triple {85933#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {85908#true} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 32: Hoare triple {85908#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {85908#true} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 33: Hoare triple {85908#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {85908#true} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 34: Hoare triple {85908#true} assume 0 == ~pended~0;~pended~0 := 1; {85908#true} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 35: Hoare triple {85908#true} #res := 259; {85908#true} is VALID
[2022-04-08 08:12:41,547 INFO L290 TraceCheckUtils]: 36: Hoare triple {85908#true} assume true; {85908#true} is VALID
[2022-04-08 08:12:41,548 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {85908#true} {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} #1027#return; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,548 INFO L290 TraceCheckUtils]: 38: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,549 INFO L290 TraceCheckUtils]: 39: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume 259 == ~__cil_tmp29~0; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,549 INFO L272 TraceCheckUtils]: 40: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,550 INFO L290 TraceCheckUtils]: 41: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} is VALID
[2022-04-08 08:12:41,550 INFO L290 TraceCheckUtils]: 42: Hoare triple {85920#(and (= ~s~0 1) (not (= ~MPR3~0 1)))} assume ~s~0 == ~MPR3~0; {85909#false} is VALID
[2022-04-08 08:12:41,550 INFO L290 TraceCheckUtils]: 43: Hoare triple {85909#false} assume !(1 == ~setEventCalled~0); {85909#false} is VALID
[2022-04-08 08:12:41,550 INFO L290 TraceCheckUtils]: 44: Hoare triple {85909#false} assume !(1 == ~customIrp~0); {85909#false} is VALID
[2022-04-08 08:12:41,550 INFO L290 TraceCheckUtils]: 45: Hoare triple {85909#false} assume ~s~0 == ~MPR3~0; {85909#false} is VALID
[2022-04-08 08:12:41,550 INFO L272 TraceCheckUtils]: 46: Hoare triple {85909#false} call errorFn(); {85909#false} is VALID
[2022-04-08 08:12:41,551 INFO L290 TraceCheckUtils]: 47: Hoare triple {85909#false} assume !false; {85909#false} is VALID
[2022-04-08 08:12:41,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:41,551 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:41,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1761240006]
[2022-04-08 08:12:41,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1761240006] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:41,551 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:41,551 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:41,551 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:41,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1646426843]
[2022-04-08 08:12:41,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1646426843] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:41,552 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:41,552 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:12:41,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566122447]
[2022-04-08 08:12:41,552 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:41,552 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48
[2022-04-08 08:12:41,553 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:41,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4)
[2022-04-08 08:12:41,587 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:41,588 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:12:41,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:41,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:12:41,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:12:41,588 INFO L87 Difference]: Start difference. First operand 917 states and 1229 transitions. Second operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4)
[2022-04-08 08:12:48,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:48,240 INFO L93 Difference]: Finished difference Result 1517 states and 1994 transitions.
[2022-04-08 08:12:48,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:12:48,241 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 48
[2022-04-08 08:12:48,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4)
[2022-04-08 08:12:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 953 transitions.
[2022-04-08 08:12:48,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4)
[2022-04-08 08:12:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 953 transitions.
[2022-04-08 08:12:48,253 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 953 transitions.
[2022-04-08 08:12:49,102 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 953 edges. 953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:49,163 INFO L225 Difference]: With dead ends: 1517
[2022-04-08 08:12:49,163 INFO L226 Difference]: Without dead ends: 967
[2022-04-08 08:12:49,164 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272
[2022-04-08 08:12:49,164 INFO L913 BasicCegarLoop]: 561 mSDtfsCounter, 1858 mSDsluCounter, 231 mSDsCounter, 0 mSdLazyCounter, 1246 mSolverCounterSat, 588 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1870 SdHoareTripleChecker+Valid, 792 SdHoareTripleChecker+Invalid, 1834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 588 IncrementalHoareTripleChecker+Valid, 1246 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:12:49,164 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1870 Valid, 792 Invalid, 1834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [588 Valid, 1246 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:12:49,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states.
[2022-04-08 08:12:50,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 908.
[2022-04-08 08:12:50,275 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:12:50,277 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:50,277 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:50,278 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:50,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:50,310 INFO L93 Difference]: Finished difference Result 967 states and 1275 transitions.
[2022-04-08 08:12:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1275 transitions.
[2022-04-08 08:12:50,312 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:50,312 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:50,313 INFO L74 IsIncluded]: Start isIncluded. First operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156) Second operand 967 states.
[2022-04-08 08:12:50,313 INFO L87 Difference]: Start difference. First operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156) Second operand 967 states.
[2022-04-08 08:12:50,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:50,347 INFO L93 Difference]: Finished difference Result 967 states and 1275 transitions.
[2022-04-08 08:12:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1275 transitions.
[2022-04-08 08:12:50,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:12:50,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:12:50,349 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:12:50,349 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:12:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 908 states, 722 states have (on average 1.311634349030471) internal successors, (947), 736 states have internal predecessors, (947), 105 states have call successors, (105), 71 states have call predecessors, (105), 80 states have return successors, (156), 102 states have call predecessors, (156), 96 states have call successors, (156)
[2022-04-08 08:12:50,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 908 states and 1208 transitions.
[2022-04-08 08:12:50,396 INFO L78 Accepts]: Start accepts. Automaton has 908 states and 1208 transitions. Word has length 48
[2022-04-08 08:12:50,396 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:12:50,396 INFO L478 AbstractCegarLoop]: Abstraction has 908 states and 1208 transitions.
[2022-04-08 08:12:50,396 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.6) internal successors, (36), 6 states have internal predecessors, (36), 4 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4)
[2022-04-08 08:12:50,396 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 908 states and 1208 transitions.
[2022-04-08 08:12:52,016 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1208 edges. 1208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1208 transitions.
[2022-04-08 08:12:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2022-04-08 08:12:52,017 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:12:52,017 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:12:52,017 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17
[2022-04-08 08:12:52,017 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:12:52,017 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:12:52,018 INFO L85 PathProgramCache]: Analyzing trace with hash -2120912959, now seen corresponding path program 1 times
[2022-04-08 08:12:52,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:52,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [742256774]
[2022-04-08 08:12:52,018 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:12:52,018 INFO L85 PathProgramCache]: Analyzing trace with hash -2120912959, now seen corresponding path program 2 times
[2022-04-08 08:12:52,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:12:52,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883546227]
[2022-04-08 08:12:52,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:12:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:12:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:12:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,120 INFO L290 TraceCheckUtils]: 0: Hoare triple {92769#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {92738#true} is VALID
[2022-04-08 08:12:52,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {92738#true} assume true; {92738#true} is VALID
[2022-04-08 08:12:52,120 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92738#true} {92738#true} #1159#return; {92738#true} is VALID
[2022-04-08 08:12:52,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,144 INFO L290 TraceCheckUtils]: 0: Hoare triple {92770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,145 INFO L290 TraceCheckUtils]: 1: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume true; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,145 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92746#(not (= ~SKIP1~0 ~NP~0))} {92738#true} #1067#return; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:12:52,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {92771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92738#true} is VALID
[2022-04-08 08:12:52,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {92738#true} assume true; {92738#true} is VALID
[2022-04-08 08:12:52,158 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {92738#true} {92746#(not (= ~SKIP1~0 ~NP~0))} #1069#return; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:12:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:12:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:12:52,233 INFO L290 TraceCheckUtils]: 0: Hoare triple {92784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,234 INFO L290 TraceCheckUtils]: 2: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,234 INFO L290 TraceCheckUtils]: 3: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,234 INFO L290 TraceCheckUtils]: 4: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,235 INFO L290 TraceCheckUtils]: 5: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,235 INFO L290 TraceCheckUtils]: 6: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,235 INFO L290 TraceCheckUtils]: 7: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} assume true; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,236 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {92786#(= ~NP~0 |old(~s~0)|)} {92773#(= ~SKIP1~0 ~s~0)} #1137#return; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,236 INFO L290 TraceCheckUtils]: 0: Hoare triple {92772#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {92738#true} is VALID
[2022-04-08 08:12:52,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {92738#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {92738#true} is VALID
[2022-04-08 08:12:52,237 INFO L290 TraceCheckUtils]: 2: Hoare triple {92738#true} assume !(0 != ~disketteExtension__IsRemoved~1); {92738#true} is VALID
[2022-04-08 08:12:52,237 INFO L290 TraceCheckUtils]: 3: Hoare triple {92738#true} assume 0 == ~disketteExtension__IsStarted~2; {92738#true} is VALID
[2022-04-08 08:12:52,237 INFO L290 TraceCheckUtils]: 4: Hoare triple {92738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92773#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:12:52,237 INFO L290 TraceCheckUtils]: 5: Hoare triple {92773#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {92773#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:12:52,238 INFO L272 TraceCheckUtils]: 6: Hoare triple {92773#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {92784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:52,238 INFO L290 TraceCheckUtils]: 7: Hoare triple {92784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,239 INFO L290 TraceCheckUtils]: 8: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,239 INFO L290 TraceCheckUtils]: 9: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,239 INFO L290 TraceCheckUtils]: 10: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,240 INFO L290 TraceCheckUtils]: 11: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,240 INFO L290 TraceCheckUtils]: 12: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,240 INFO L290 TraceCheckUtils]: 13: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,241 INFO L290 TraceCheckUtils]: 14: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} assume true; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,242 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {92786#(= ~NP~0 |old(~s~0)|)} {92773#(= ~SKIP1~0 ~s~0)} #1137#return; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,242 INFO L290 TraceCheckUtils]: 16: Hoare triple {92783#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,242 INFO L290 TraceCheckUtils]: 17: Hoare triple {92783#(= ~SKIP1~0 ~NP~0)} assume true; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,243 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {92783#(= ~SKIP1~0 ~NP~0)} {92746#(not (= ~SKIP1~0 ~NP~0))} #1075#return; {92739#false} is VALID
[2022-04-08 08:12:52,245 INFO L272 TraceCheckUtils]: 0: Hoare triple {92738#true} call ULTIMATE.init(); {92769#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:12:52,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {92769#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {92738#true} is VALID
[2022-04-08 08:12:52,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {92738#true} assume true; {92738#true} is VALID
[2022-04-08 08:12:52,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {92738#true} {92738#true} #1159#return; {92738#true} is VALID
[2022-04-08 08:12:52,245 INFO L272 TraceCheckUtils]: 4: Hoare triple {92738#true} call #t~ret170 := main(); {92738#true} is VALID
[2022-04-08 08:12:52,245 INFO L290 TraceCheckUtils]: 5: Hoare triple {92738#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {92738#true} is VALID
[2022-04-08 08:12:52,246 INFO L272 TraceCheckUtils]: 6: Hoare triple {92738#true} call _BLAST_init(); {92770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:52,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {92770#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,247 INFO L290 TraceCheckUtils]: 8: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume true; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,247 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {92746#(not (= ~SKIP1~0 ~NP~0))} {92738#true} #1067#return; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,248 INFO L290 TraceCheckUtils]: 10: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,248 INFO L290 TraceCheckUtils]: 11: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,248 INFO L272 TraceCheckUtils]: 12: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} call stub_driver_init(); {92771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:52,249 INFO L290 TraceCheckUtils]: 13: Hoare triple {92771#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {92738#true} is VALID
[2022-04-08 08:12:52,249 INFO L290 TraceCheckUtils]: 14: Hoare triple {92738#true} assume true; {92738#true} is VALID
[2022-04-08 08:12:52,249 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {92738#true} {92746#(not (= ~SKIP1~0 ~NP~0))} #1069#return; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,249 INFO L290 TraceCheckUtils]: 16: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,250 INFO L290 TraceCheckUtils]: 17: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,250 INFO L290 TraceCheckUtils]: 18: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,250 INFO L290 TraceCheckUtils]: 19: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} assume 2 == ~tmp_ndt_3~0; {92746#(not (= ~SKIP1~0 ~NP~0))} is VALID
[2022-04-08 08:12:52,251 INFO L272 TraceCheckUtils]: 20: Hoare triple {92746#(not (= ~SKIP1~0 ~NP~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {92772#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:52,251 INFO L290 TraceCheckUtils]: 21: Hoare triple {92772#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {92738#true} is VALID
[2022-04-08 08:12:52,251 INFO L290 TraceCheckUtils]: 22: Hoare triple {92738#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {92738#true} is VALID
[2022-04-08 08:12:52,251 INFO L290 TraceCheckUtils]: 23: Hoare triple {92738#true} assume !(0 != ~disketteExtension__IsRemoved~1); {92738#true} is VALID
[2022-04-08 08:12:52,251 INFO L290 TraceCheckUtils]: 24: Hoare triple {92738#true} assume 0 == ~disketteExtension__IsStarted~2; {92738#true} is VALID
[2022-04-08 08:12:52,252 INFO L290 TraceCheckUtils]: 25: Hoare triple {92738#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {92773#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:12:52,252 INFO L290 TraceCheckUtils]: 26: Hoare triple {92773#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {92773#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:12:52,253 INFO L272 TraceCheckUtils]: 27: Hoare triple {92773#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {92784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:12:52,253 INFO L290 TraceCheckUtils]: 28: Hoare triple {92784#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,253 INFO L290 TraceCheckUtils]: 29: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,253 INFO L290 TraceCheckUtils]: 30: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,254 INFO L290 TraceCheckUtils]: 31: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,254 INFO L290 TraceCheckUtils]: 32: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {92785#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,254 INFO L290 TraceCheckUtils]: 33: Hoare triple {92785#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,255 INFO L290 TraceCheckUtils]: 34: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} #res := ~returnVal2~0; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,255 INFO L290 TraceCheckUtils]: 35: Hoare triple {92786#(= ~NP~0 |old(~s~0)|)} assume true; {92786#(= ~NP~0 |old(~s~0)|)} is VALID
[2022-04-08 08:12:52,256 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {92786#(= ~NP~0 |old(~s~0)|)} {92773#(= ~SKIP1~0 ~s~0)} #1137#return; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,256 INFO L290 TraceCheckUtils]: 37: Hoare triple {92783#(= ~SKIP1~0 ~NP~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,256 INFO L290 TraceCheckUtils]: 38: Hoare triple {92783#(= ~SKIP1~0 ~NP~0)} assume true; {92783#(= ~SKIP1~0 ~NP~0)} is VALID
[2022-04-08 08:12:52,257 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {92783#(= ~SKIP1~0 ~NP~0)} {92746#(not (= ~SKIP1~0 ~NP~0))} #1075#return; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 40: Hoare triple {92739#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 41: Hoare triple {92739#false} assume !(1 == ~pended~0); {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 42: Hoare triple {92739#false} assume !(1 == ~pended~0); {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 43: Hoare triple {92739#false} assume ~s~0 != ~UNLOADED~0; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 44: Hoare triple {92739#false} assume -1 != ~status~1; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 45: Hoare triple {92739#false} assume ~s~0 != ~SKIP2~0; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 46: Hoare triple {92739#false} assume ~s~0 != ~IPC~0; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L290 TraceCheckUtils]: 47: Hoare triple {92739#false} assume ~s~0 != ~DC~0; {92739#false} is VALID
[2022-04-08 08:12:52,257 INFO L272 TraceCheckUtils]: 48: Hoare triple {92739#false} call errorFn(); {92739#false} is VALID
[2022-04-08 08:12:52,258 INFO L290 TraceCheckUtils]: 49: Hoare triple {92739#false} assume !false; {92739#false} is VALID
[2022-04-08 08:12:52,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:12:52,258 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:12:52,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883546227]
[2022-04-08 08:12:52,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883546227] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:52,258 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:52,258 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:12:52,258 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:12:52,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [742256774]
[2022-04-08 08:12:52,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [742256774] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:12:52,259 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:12:52,259 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:12:52,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1995561736]
[2022-04-08 08:12:52,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:12:52,259 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50
[2022-04-08 08:12:52,259 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:12:52,259 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:12:52,292 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:12:52,292 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:12:52,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:12:52,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:12:52,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:12:52,292 INFO L87 Difference]: Start difference. First operand 908 states and 1208 transitions. Second operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:12:59,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:12:59,588 INFO L93 Difference]: Finished difference Result 1185 states and 1572 transitions.
[2022-04-08 08:12:59,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states.
[2022-04-08 08:12:59,588 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 50
[2022-04-08 08:12:59,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:12:59,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:12:59,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions.
[2022-04-08 08:12:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:12:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 837 transitions.
[2022-04-08 08:12:59,598 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 837 transitions.
[2022-04-08 08:13:00,357 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 837 edges. 837 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:00,411 INFO L225 Difference]: With dead ends: 1185
[2022-04-08 08:13:00,411 INFO L226 Difference]: Without dead ends: 1106
[2022-04-08 08:13:00,412 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=185, Invalid=571, Unknown=0, NotChecked=0, Total=756
[2022-04-08 08:13:00,412 INFO L913 BasicCegarLoop]: 542 mSDtfsCounter, 1420 mSDsluCounter, 773 mSDsCounter, 0 mSdLazyCounter, 2080 mSolverCounterSat, 471 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1424 SdHoareTripleChecker+Valid, 1315 SdHoareTripleChecker+Invalid, 2551 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 471 IncrementalHoareTripleChecker+Valid, 2080 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:00,412 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1424 Valid, 1315 Invalid, 2551 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [471 Valid, 2080 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time]
[2022-04-08 08:13:00,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states.
[2022-04-08 08:13:01,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 963.
[2022-04-08 08:13:01,599 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:01,600 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1106 states. Second operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:01,601 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:01,601 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:01,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:01,651 INFO L93 Difference]: Finished difference Result 1106 states and 1470 transitions.
[2022-04-08 08:13:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1470 transitions.
[2022-04-08 08:13:01,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:01,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:01,654 INFO L74 IsIncluded]: Start isIncluded. First operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173) Second operand 1106 states.
[2022-04-08 08:13:01,655 INFO L87 Difference]: Start difference. First operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173) Second operand 1106 states.
[2022-04-08 08:13:01,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:01,700 INFO L93 Difference]: Finished difference Result 1106 states and 1470 transitions.
[2022-04-08 08:13:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1470 transitions.
[2022-04-08 08:13:01,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:01,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:01,701 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:01,702 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 766 states have (on average 1.3054830287206267) internal successors, (1000), 782 states have internal predecessors, (1000), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1281 transitions.
[2022-04-08 08:13:01,753 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1281 transitions. Word has length 50
[2022-04-08 08:13:01,754 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:01,754 INFO L478 AbstractCegarLoop]: Abstraction has 963 states and 1281 transitions.
[2022-04-08 08:13:01,754 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.1666666666666665) internal successors, (38), 7 states have internal predecessors, (38), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:13:01,754 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 963 states and 1281 transitions.
[2022-04-08 08:13:03,503 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1281 edges. 1281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1281 transitions.
[2022-04-08 08:13:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51
[2022-04-08 08:13:03,504 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:03,504 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:03,505 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18
[2022-04-08 08:13:03,505 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:03,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:03,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1876216893, now seen corresponding path program 1 times
[2022-04-08 08:13:03,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:03,505 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [912310096]
[2022-04-08 08:13:03,505 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:03,505 INFO L85 PathProgramCache]: Analyzing trace with hash 1876216893, now seen corresponding path program 2 times
[2022-04-08 08:13:03,505 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:03,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93817604]
[2022-04-08 08:13:03,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,600 INFO L290 TraceCheckUtils]: 0: Hoare triple {99360#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,600 INFO L290 TraceCheckUtils]: 1: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,600 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99331#true} {99331#true} #1159#return; {99331#true} is VALID
[2022-04-08 08:13:03,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {99361#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,624 INFO L290 TraceCheckUtils]: 1: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,624 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99331#true} {99331#true} #1067#return; {99331#true} is VALID
[2022-04-08 08:13:03,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,637 INFO L290 TraceCheckUtils]: 0: Hoare triple {99362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,637 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99331#true} {99331#true} #1069#return; {99331#true} is VALID
[2022-04-08 08:13:03,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8
[2022-04-08 08:13:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:03,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {99370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99331#true} is VALID
[2022-04-08 08:13:03,696 INFO L290 TraceCheckUtils]: 1: Hoare triple {99331#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99331#true} is VALID
[2022-04-08 08:13:03,696 INFO L290 TraceCheckUtils]: 2: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,696 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99331#true} {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1147#return; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {99363#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {99331#true} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {99331#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {99331#true} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 2: Hoare triple {99331#true} assume !(0 != ~disketteExtension__IsRemoved~1); {99331#true} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 3: Hoare triple {99331#true} assume !(0 == ~disketteExtension__IsStarted~2); {99331#true} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 4: Hoare triple {99331#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {99331#true} is VALID
[2022-04-08 08:13:03,697 INFO L290 TraceCheckUtils]: 5: Hoare triple {99331#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,698 INFO L272 TraceCheckUtils]: 8: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {99370#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:03,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {99370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99331#true} is VALID
[2022-04-08 08:13:03,699 INFO L290 TraceCheckUtils]: 10: Hoare triple {99331#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99331#true} is VALID
[2022-04-08 08:13:03,699 INFO L290 TraceCheckUtils]: 11: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,699 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {99331#true} {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1147#return; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,699 INFO L290 TraceCheckUtils]: 13: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,700 INFO L290 TraceCheckUtils]: 14: Hoare triple {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,700 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {99331#true} #1075#return; {99358#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,702 INFO L272 TraceCheckUtils]: 0: Hoare triple {99331#true} call ULTIMATE.init(); {99360#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:03,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {99360#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,702 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99331#true} {99331#true} #1159#return; {99331#true} is VALID
[2022-04-08 08:13:03,702 INFO L272 TraceCheckUtils]: 4: Hoare triple {99331#true} call #t~ret170 := main(); {99331#true} is VALID
[2022-04-08 08:13:03,702 INFO L290 TraceCheckUtils]: 5: Hoare triple {99331#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {99331#true} is VALID
[2022-04-08 08:13:03,703 INFO L272 TraceCheckUtils]: 6: Hoare triple {99331#true} call _BLAST_init(); {99361#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:03,704 INFO L290 TraceCheckUtils]: 7: Hoare triple {99361#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,704 INFO L290 TraceCheckUtils]: 8: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,704 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {99331#true} {99331#true} #1067#return; {99331#true} is VALID
[2022-04-08 08:13:03,704 INFO L290 TraceCheckUtils]: 10: Hoare triple {99331#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,704 INFO L290 TraceCheckUtils]: 11: Hoare triple {99331#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L272 TraceCheckUtils]: 12: Hoare triple {99331#true} call stub_driver_init(); {99362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 13: Hoare triple {99362#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 14: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {99331#true} {99331#true} #1069#return; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 16: Hoare triple {99331#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 17: Hoare triple {99331#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 18: Hoare triple {99331#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {99331#true} is VALID
[2022-04-08 08:13:03,705 INFO L290 TraceCheckUtils]: 19: Hoare triple {99331#true} assume 2 == ~tmp_ndt_3~0; {99331#true} is VALID
[2022-04-08 08:13:03,706 INFO L272 TraceCheckUtils]: 20: Hoare triple {99331#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {99363#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:03,706 INFO L290 TraceCheckUtils]: 21: Hoare triple {99363#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {99331#true} is VALID
[2022-04-08 08:13:03,706 INFO L290 TraceCheckUtils]: 22: Hoare triple {99331#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {99331#true} is VALID
[2022-04-08 08:13:03,706 INFO L290 TraceCheckUtils]: 23: Hoare triple {99331#true} assume !(0 != ~disketteExtension__IsRemoved~1); {99331#true} is VALID
[2022-04-08 08:13:03,706 INFO L290 TraceCheckUtils]: 24: Hoare triple {99331#true} assume !(0 == ~disketteExtension__IsStarted~2); {99331#true} is VALID
[2022-04-08 08:13:03,706 INFO L290 TraceCheckUtils]: 25: Hoare triple {99331#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {99331#true} is VALID
[2022-04-08 08:13:03,707 INFO L290 TraceCheckUtils]: 26: Hoare triple {99331#true} assume ~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0;~ntStatus~3 := -1073741811; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,707 INFO L290 TraceCheckUtils]: 27: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,707 INFO L290 TraceCheckUtils]: 28: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,708 INFO L272 TraceCheckUtils]: 29: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} call IofCompleteRequest(~Irp, 0); {99370#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:03,708 INFO L290 TraceCheckUtils]: 30: Hoare triple {99370#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {99331#true} is VALID
[2022-04-08 08:13:03,708 INFO L290 TraceCheckUtils]: 31: Hoare triple {99331#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {99331#true} is VALID
[2022-04-08 08:13:03,708 INFO L290 TraceCheckUtils]: 32: Hoare triple {99331#true} assume true; {99331#true} is VALID
[2022-04-08 08:13:03,708 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {99331#true} {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #1147#return; {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} is VALID
[2022-04-08 08:13:03,709 INFO L290 TraceCheckUtils]: 34: Hoare triple {99364#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741811) 0)} #res := ~ntStatus~3; {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,709 INFO L290 TraceCheckUtils]: 35: Hoare triple {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} assume true; {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,709 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {99369#(<= (+ |FloppyDeviceControl_#res| 1073741811) 0)} {99331#true} #1075#return; {99358#(<= (+ |main_#t~ret99| 1073741811) 0)} is VALID
[2022-04-08 08:13:03,710 INFO L290 TraceCheckUtils]: 37: Hoare triple {99358#(<= (+ |main_#t~ret99| 1073741811) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,710 INFO L290 TraceCheckUtils]: 38: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,710 INFO L290 TraceCheckUtils]: 39: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,710 INFO L290 TraceCheckUtils]: 40: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~UNLOADED~0; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,711 INFO L290 TraceCheckUtils]: 41: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume -1 != ~status~1; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,711 INFO L290 TraceCheckUtils]: 42: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~SKIP2~0; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,711 INFO L290 TraceCheckUtils]: 43: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 != ~IPC~0; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,711 INFO L290 TraceCheckUtils]: 44: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume !(~s~0 != ~DC~0); {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,712 INFO L290 TraceCheckUtils]: 45: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume !(1 == ~pended~0); {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,712 INFO L290 TraceCheckUtils]: 46: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume ~s~0 == ~DC~0; {99359#(<= (+ 1073741811 main_~status~1) 0)} is VALID
[2022-04-08 08:13:03,712 INFO L290 TraceCheckUtils]: 47: Hoare triple {99359#(<= (+ 1073741811 main_~status~1) 0)} assume 259 == ~status~1; {99332#false} is VALID
[2022-04-08 08:13:03,712 INFO L272 TraceCheckUtils]: 48: Hoare triple {99332#false} call errorFn(); {99332#false} is VALID
[2022-04-08 08:13:03,712 INFO L290 TraceCheckUtils]: 49: Hoare triple {99332#false} assume !false; {99332#false} is VALID
[2022-04-08 08:13:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:03,713 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:03,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93817604]
[2022-04-08 08:13:03,713 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93817604] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:03,713 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:03,713 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:03,713 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:03,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [912310096]
[2022-04-08 08:13:03,713 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [912310096] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:03,713 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:03,713 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:03,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837053132]
[2022-04-08 08:13:03,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:03,714 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50
[2022-04-08 08:13:03,714 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:03,714 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:03,747 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:03,747 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:13:03,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:03,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:13:03,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:13:03,748 INFO L87 Difference]: Start difference. First operand 963 states and 1281 transitions. Second operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:09,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:09,734 INFO L93 Difference]: Finished difference Result 1010 states and 1334 transitions.
[2022-04-08 08:13:09,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:13:09,734 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50
[2022-04-08 08:13:09,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:09,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 572 transitions.
[2022-04-08 08:13:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 572 transitions.
[2022-04-08 08:13:09,741 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 572 transitions.
[2022-04-08 08:13:10,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 572 edges. 572 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:10,280 INFO L225 Difference]: With dead ends: 1010
[2022-04-08 08:13:10,280 INFO L226 Difference]: Without dead ends: 990
[2022-04-08 08:13:10,281 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:13:10,281 INFO L913 BasicCegarLoop]: 447 mSDtfsCounter, 411 mSDsluCounter, 1072 mSDsCounter, 0 mSdLazyCounter, 2067 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 415 SdHoareTripleChecker+Valid, 1519 SdHoareTripleChecker+Invalid, 2207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 2067 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:10,281 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [415 Valid, 1519 Invalid, 2207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 2067 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time]
[2022-04-08 08:13:10,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states.
[2022-04-08 08:13:11,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 963.
[2022-04-08 08:13:11,447 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:11,448 INFO L82 GeneralOperation]: Start isEquivalent. First operand 990 states. Second operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:11,449 INFO L74 IsIncluded]: Start isIncluded. First operand 990 states. Second operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:11,449 INFO L87 Difference]: Start difference. First operand 990 states. Second operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:11,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:11,482 INFO L93 Difference]: Finished difference Result 990 states and 1302 transitions.
[2022-04-08 08:13:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1302 transitions.
[2022-04-08 08:13:11,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:11,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:11,484 INFO L74 IsIncluded]: Start isIncluded. First operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173) Second operand 990 states.
[2022-04-08 08:13:11,484 INFO L87 Difference]: Start difference. First operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173) Second operand 990 states.
[2022-04-08 08:13:11,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:11,518 INFO L93 Difference]: Finished difference Result 990 states and 1302 transitions.
[2022-04-08 08:13:11,518 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1302 transitions.
[2022-04-08 08:13:11,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:11,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:11,519 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:11,519 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 963 states, 766 states have (on average 1.2898172323759791) internal successors, (988), 782 states have internal predecessors, (988), 108 states have call successors, (108), 72 states have call predecessors, (108), 88 states have return successors, (173), 109 states have call predecessors, (173), 99 states have call successors, (173)
[2022-04-08 08:13:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1269 transitions.
[2022-04-08 08:13:11,575 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1269 transitions. Word has length 50
[2022-04-08 08:13:11,575 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:11,575 INFO L478 AbstractCegarLoop]: Abstraction has 963 states and 1269 transitions.
[2022-04-08 08:13:11,575 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 5 states have internal predecessors, (38), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:11,575 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 963 states and 1269 transitions.
[2022-04-08 08:13:13,305 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1269 edges. 1269 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1269 transitions.
[2022-04-08 08:13:13,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2022-04-08 08:13:13,306 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:13,306 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:13,306 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19
[2022-04-08 08:13:13,306 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:13,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:13,306 INFO L85 PathProgramCache]: Analyzing trace with hash -993977049, now seen corresponding path program 1 times
[2022-04-08 08:13:13,306 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:13,306 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [30646514]
[2022-04-08 08:13:13,307 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:13,307 INFO L85 PathProgramCache]: Analyzing trace with hash -993977049, now seen corresponding path program 2 times
[2022-04-08 08:13:13,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:13,307 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832124214]
[2022-04-08 08:13:13,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:13,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:13,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:13,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:13,389 INFO L290 TraceCheckUtils]: 0: Hoare triple {105326#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,390 INFO L290 TraceCheckUtils]: 1: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,390 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105305#true} {105305#true} #1159#return; {105305#true} is VALID
[2022-04-08 08:13:13,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:13,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {105327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,412 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105305#true} {105305#true} #1067#return; {105305#true} is VALID
[2022-04-08 08:13:13,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:13,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:13,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {105328#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,428 INFO L290 TraceCheckUtils]: 1: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,428 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105305#true} {105305#true} #1069#return; {105305#true} is VALID
[2022-04-08 08:13:13,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32
[2022-04-08 08:13:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:13,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {105329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {105305#true} is VALID
[2022-04-08 08:13:13,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {105305#true} assume !(0 != ~compRegistered~0); {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {105330#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,447 INFO L290 TraceCheckUtils]: 3: Hoare triple {105330#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,448 INFO L290 TraceCheckUtils]: 4: Hoare triple {105330#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,448 INFO L290 TraceCheckUtils]: 5: Hoare triple {105330#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,448 INFO L290 TraceCheckUtils]: 6: Hoare triple {105330#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,448 INFO L290 TraceCheckUtils]: 7: Hoare triple {105330#(<= ~compRegistered~0 0)} assume true; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,449 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {105330#(<= ~compRegistered~0 0)} {105316#(= ~compRegistered~0 1)} #1101#return; {105306#false} is VALID
[2022-04-08 08:13:13,450 INFO L272 TraceCheckUtils]: 0: Hoare triple {105305#true} call ULTIMATE.init(); {105326#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:13,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {105326#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,451 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105305#true} {105305#true} #1159#return; {105305#true} is VALID
[2022-04-08 08:13:13,451 INFO L272 TraceCheckUtils]: 4: Hoare triple {105305#true} call #t~ret170 := main(); {105305#true} is VALID
[2022-04-08 08:13:13,451 INFO L290 TraceCheckUtils]: 5: Hoare triple {105305#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {105305#true} is VALID
[2022-04-08 08:13:13,451 INFO L272 TraceCheckUtils]: 6: Hoare triple {105305#true} call _BLAST_init(); {105327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 7: Hoare triple {105327#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 8: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {105305#true} {105305#true} #1067#return; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 10: Hoare triple {105305#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 11: Hoare triple {105305#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L272 TraceCheckUtils]: 12: Hoare triple {105305#true} call stub_driver_init(); {105328#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 13: Hoare triple {105328#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L290 TraceCheckUtils]: 14: Hoare triple {105305#true} assume true; {105305#true} is VALID
[2022-04-08 08:13:13,452 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {105305#true} {105305#true} #1069#return; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 16: Hoare triple {105305#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 17: Hoare triple {105305#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 18: Hoare triple {105305#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 19: Hoare triple {105305#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 20: Hoare triple {105305#true} assume 3 == ~tmp_ndt_4~0; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L272 TraceCheckUtils]: 21: Hoare triple {105305#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 22: Hoare triple {105305#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 23: Hoare triple {105305#true} assume 1 == ~PagingReferenceCount~0; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 24: Hoare triple {105305#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 25: Hoare triple {105305#true} assume !(0 != ~disketteExtension__IsRemoved~0); {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 26: Hoare triple {105305#true} assume 0 == ~irpSp__MinorFunction~0; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L272 TraceCheckUtils]: 27: Hoare triple {105305#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 28: Hoare triple {105305#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {105305#true} is VALID
[2022-04-08 08:13:13,453 INFO L290 TraceCheckUtils]: 29: Hoare triple {105305#true} assume !(~s~0 != ~NP~0); {105305#true} is VALID
[2022-04-08 08:13:13,454 INFO L290 TraceCheckUtils]: 30: Hoare triple {105305#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {105316#(= ~compRegistered~0 1)} is VALID
[2022-04-08 08:13:13,454 INFO L290 TraceCheckUtils]: 31: Hoare triple {105316#(= ~compRegistered~0 1)} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {105316#(= ~compRegistered~0 1)} is VALID
[2022-04-08 08:13:13,454 INFO L272 TraceCheckUtils]: 32: Hoare triple {105316#(= ~compRegistered~0 1)} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {105329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:13,455 INFO L290 TraceCheckUtils]: 33: Hoare triple {105329#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {105305#true} is VALID
[2022-04-08 08:13:13,455 INFO L290 TraceCheckUtils]: 34: Hoare triple {105305#true} assume !(0 != ~compRegistered~0); {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,455 INFO L290 TraceCheckUtils]: 35: Hoare triple {105330#(<= ~compRegistered~0 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,455 INFO L290 TraceCheckUtils]: 36: Hoare triple {105330#(<= ~compRegistered~0 0)} assume 0 == ~tmp_ndt_10~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,456 INFO L290 TraceCheckUtils]: 37: Hoare triple {105330#(<= ~compRegistered~0 0)} ~returnVal2~0 := 0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,456 INFO L290 TraceCheckUtils]: 38: Hoare triple {105330#(<= ~compRegistered~0 0)} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,456 INFO L290 TraceCheckUtils]: 39: Hoare triple {105330#(<= ~compRegistered~0 0)} #res := ~returnVal2~0; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,456 INFO L290 TraceCheckUtils]: 40: Hoare triple {105330#(<= ~compRegistered~0 0)} assume true; {105330#(<= ~compRegistered~0 0)} is VALID
[2022-04-08 08:13:13,457 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {105330#(<= ~compRegistered~0 0)} {105316#(= ~compRegistered~0 1)} #1101#return; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 42: Hoare triple {105306#false} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 43: Hoare triple {105306#false} assume 259 == ~__cil_tmp42~0; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L272 TraceCheckUtils]: 44: Hoare triple {105306#false} call #t~ret76 := KeWaitForSingleObject(~doneEvent~1, ~Executive~0, ~KernelMode~0, 0, 0); {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 45: Hoare triple {105306#false} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 46: Hoare triple {105306#false} assume ~s~0 == ~MPR3~0; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 47: Hoare triple {105306#false} assume !(1 == ~setEventCalled~0); {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 48: Hoare triple {105306#false} assume !(1 == ~customIrp~0); {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 49: Hoare triple {105306#false} assume ~s~0 == ~MPR3~0; {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L272 TraceCheckUtils]: 50: Hoare triple {105306#false} call errorFn(); {105306#false} is VALID
[2022-04-08 08:13:13,458 INFO L290 TraceCheckUtils]: 51: Hoare triple {105306#false} assume !false; {105306#false} is VALID
[2022-04-08 08:13:13,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:13,459 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:13,459 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832124214]
[2022-04-08 08:13:13,459 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [832124214] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:13,459 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:13,459 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:13:13,459 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:13,459 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [30646514]
[2022-04-08 08:13:13,459 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [30646514] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:13,459 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:13,460 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:13:13,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043008583]
[2022-04-08 08:13:13,460 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:13,460 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52
[2022-04-08 08:13:13,460 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:13,460 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)
[2022-04-08 08:13:13,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:13,490 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:13:13,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:13,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:13:13,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:13:13,491 INFO L87 Difference]: Start difference. First operand 963 states and 1269 transitions. Second operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)
[2022-04-08 08:13:17,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:17,219 INFO L93 Difference]: Finished difference Result 1072 states and 1383 transitions.
[2022-04-08 08:13:17,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2022-04-08 08:13:17,219 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52
[2022-04-08 08:13:17,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)
[2022-04-08 08:13:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 737 transitions.
[2022-04-08 08:13:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)
[2022-04-08 08:13:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 737 transitions.
[2022-04-08 08:13:17,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 737 transitions.
[2022-04-08 08:13:17,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 737 edges. 737 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:17,859 INFO L225 Difference]: With dead ends: 1072
[2022-04-08 08:13:17,859 INFO L226 Difference]: Without dead ends: 716
[2022-04-08 08:13:17,859 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:13:17,860 INFO L913 BasicCegarLoop]: 473 mSDtfsCounter, 923 mSDsluCounter, 406 mSDsCounter, 0 mSdLazyCounter, 814 mSolverCounterSat, 199 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 932 SdHoareTripleChecker+Valid, 879 SdHoareTripleChecker+Invalid, 1013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 199 IncrementalHoareTripleChecker+Valid, 814 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:17,860 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [932 Valid, 879 Invalid, 1013 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [199 Valid, 814 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time]
[2022-04-08 08:13:17,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states.
[2022-04-08 08:13:18,811 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 654.
[2022-04-08 08:13:18,811 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:18,812 INFO L82 GeneralOperation]: Start isEquivalent. First operand 716 states. Second operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:18,812 INFO L74 IsIncluded]: Start isIncluded. First operand 716 states. Second operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:18,813 INFO L87 Difference]: Start difference. First operand 716 states. Second operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:18,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:18,830 INFO L93 Difference]: Finished difference Result 716 states and 907 transitions.
[2022-04-08 08:13:18,830 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 907 transitions.
[2022-04-08 08:13:18,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:18,831 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:18,831 INFO L74 IsIncluded]: Start isIncluded. First operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90) Second operand 716 states.
[2022-04-08 08:13:18,832 INFO L87 Difference]: Start difference. First operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90) Second operand 716 states.
[2022-04-08 08:13:18,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:18,849 INFO L93 Difference]: Finished difference Result 716 states and 907 transitions.
[2022-04-08 08:13:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 907 transitions.
[2022-04-08 08:13:18,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:18,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:18,849 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:18,850 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 654 states, 523 states have (on average 1.27151051625239) internal successors, (665), 534 states have internal predecessors, (665), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 73 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 654 states and 829 transitions.
[2022-04-08 08:13:18,871 INFO L78 Accepts]: Start accepts. Automaton has 654 states and 829 transitions. Word has length 52
[2022-04-08 08:13:18,871 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:18,871 INFO L478 AbstractCegarLoop]: Abstraction has 654 states and 829 transitions.
[2022-04-08 08:13:18,871 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.875) internal successors, (39), 4 states have internal predecessors, (39), 3 states have call successors, (9), 6 states have call predecessors, (9), 2 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4)
[2022-04-08 08:13:18,871 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 654 states and 829 transitions.
[2022-04-08 08:13:20,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 829 edges. 829 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:20,093 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 829 transitions.
[2022-04-08 08:13:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2022-04-08 08:13:20,094 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:20,094 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:20,094 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20
[2022-04-08 08:13:20,094 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:20,094 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:20,094 INFO L85 PathProgramCache]: Analyzing trace with hash -752682980, now seen corresponding path program 1 times
[2022-04-08 08:13:20,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:20,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1129991527]
[2022-04-08 08:13:20,095 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:20,095 INFO L85 PathProgramCache]: Analyzing trace with hash -752682980, now seen corresponding path program 2 times
[2022-04-08 08:13:20,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:20,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298635121]
[2022-04-08 08:13:20,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,192 INFO L290 TraceCheckUtils]: 0: Hoare triple {110261#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,193 INFO L290 TraceCheckUtils]: 1: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,193 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110230#true} {110230#true} #1159#return; {110230#true} is VALID
[2022-04-08 08:13:20,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,211 INFO L290 TraceCheckUtils]: 0: Hoare triple {110262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,212 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110230#true} {110230#true} #1067#return; {110230#true} is VALID
[2022-04-08 08:13:20,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,223 INFO L290 TraceCheckUtils]: 0: Hoare triple {110263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,224 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {110230#true} {110230#true} #1069#return; {110230#true} is VALID
[2022-04-08 08:13:20,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:13:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:20,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {110272#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {110230#true} is VALID
[2022-04-08 08:13:20,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {110230#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {110230#true} #1141#return; {110269#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 0: Hoare triple {110264#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {110230#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {110230#true} assume !(0 != ~disketteExtension__IsRemoved~1); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 3: Hoare triple {110230#true} assume !(0 == ~disketteExtension__IsStarted~2); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 4: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 6: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 7: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {110230#true} is VALID
[2022-04-08 08:13:20,323 INFO L290 TraceCheckUtils]: 8: Hoare triple {110230#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {110230#true} is VALID
[2022-04-08 08:13:20,324 INFO L272 TraceCheckUtils]: 9: Hoare triple {110230#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {110272#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:13:20,324 INFO L290 TraceCheckUtils]: 10: Hoare triple {110272#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {110230#true} is VALID
[2022-04-08 08:13:20,324 INFO L290 TraceCheckUtils]: 11: Hoare triple {110230#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,325 INFO L290 TraceCheckUtils]: 12: Hoare triple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,325 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {110230#true} #1141#return; {110269#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:13:20,326 INFO L290 TraceCheckUtils]: 14: Hoare triple {110269#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {110270#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:13:20,326 INFO L290 TraceCheckUtils]: 15: Hoare triple {110270#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {110271#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID
[2022-04-08 08:13:20,326 INFO L290 TraceCheckUtils]: 16: Hoare triple {110271#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {110231#false} is VALID
[2022-04-08 08:13:20,326 INFO L290 TraceCheckUtils]: 17: Hoare triple {110231#false} #res := ~ntStatus~3; {110231#false} is VALID
[2022-04-08 08:13:20,327 INFO L290 TraceCheckUtils]: 18: Hoare triple {110231#false} assume true; {110231#false} is VALID
[2022-04-08 08:13:20,327 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {110231#false} {110230#true} #1075#return; {110231#false} is VALID
[2022-04-08 08:13:20,328 INFO L272 TraceCheckUtils]: 0: Hoare triple {110230#true} call ULTIMATE.init(); {110261#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:20,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {110261#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {110230#true} {110230#true} #1159#return; {110230#true} is VALID
[2022-04-08 08:13:20,328 INFO L272 TraceCheckUtils]: 4: Hoare triple {110230#true} call #t~ret170 := main(); {110230#true} is VALID
[2022-04-08 08:13:20,328 INFO L290 TraceCheckUtils]: 5: Hoare triple {110230#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {110230#true} is VALID
[2022-04-08 08:13:20,329 INFO L272 TraceCheckUtils]: 6: Hoare triple {110230#true} call _BLAST_init(); {110262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:20,329 INFO L290 TraceCheckUtils]: 7: Hoare triple {110262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,329 INFO L290 TraceCheckUtils]: 8: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {110230#true} {110230#true} #1067#return; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L290 TraceCheckUtils]: 10: Hoare triple {110230#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L290 TraceCheckUtils]: 11: Hoare triple {110230#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L272 TraceCheckUtils]: 12: Hoare triple {110230#true} call stub_driver_init(); {110263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:20,330 INFO L290 TraceCheckUtils]: 13: Hoare triple {110263#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L290 TraceCheckUtils]: 14: Hoare triple {110230#true} assume true; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {110230#true} {110230#true} #1069#return; {110230#true} is VALID
[2022-04-08 08:13:20,330 INFO L290 TraceCheckUtils]: 16: Hoare triple {110230#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {110230#true} is VALID
[2022-04-08 08:13:20,331 INFO L290 TraceCheckUtils]: 17: Hoare triple {110230#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {110230#true} is VALID
[2022-04-08 08:13:20,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {110230#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {110230#true} is VALID
[2022-04-08 08:13:20,331 INFO L290 TraceCheckUtils]: 19: Hoare triple {110230#true} assume 2 == ~tmp_ndt_3~0; {110230#true} is VALID
[2022-04-08 08:13:20,331 INFO L272 TraceCheckUtils]: 20: Hoare triple {110230#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {110264#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:20,331 INFO L290 TraceCheckUtils]: 21: Hoare triple {110264#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {110230#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {110230#true} assume !(0 != ~disketteExtension__IsRemoved~1); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 24: Hoare triple {110230#true} assume !(0 == ~disketteExtension__IsStarted~2); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 25: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 26: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 27: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 28: Hoare triple {110230#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {110230#true} is VALID
[2022-04-08 08:13:20,332 INFO L290 TraceCheckUtils]: 29: Hoare triple {110230#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {110230#true} is VALID
[2022-04-08 08:13:20,333 INFO L272 TraceCheckUtils]: 30: Hoare triple {110230#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {110272#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:13:20,333 INFO L290 TraceCheckUtils]: 31: Hoare triple {110272#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {110230#true} is VALID
[2022-04-08 08:13:20,333 INFO L290 TraceCheckUtils]: 32: Hoare triple {110230#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,333 INFO L290 TraceCheckUtils]: 33: Hoare triple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:13:20,334 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {110273#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {110230#true} #1141#return; {110269#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:13:20,334 INFO L290 TraceCheckUtils]: 35: Hoare triple {110269#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {110270#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:13:20,334 INFO L290 TraceCheckUtils]: 36: Hoare triple {110270#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {110271#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 37: Hoare triple {110271#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1073741101) 0)} assume !(259 != ~__cil_tmp91~0); {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 38: Hoare triple {110231#false} #res := ~ntStatus~3; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 39: Hoare triple {110231#false} assume true; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {110231#false} {110230#true} #1075#return; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 41: Hoare triple {110231#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 42: Hoare triple {110231#false} assume !(1 == ~pended~0); {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 43: Hoare triple {110231#false} assume !(1 == ~pended~0); {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 44: Hoare triple {110231#false} assume ~s~0 != ~UNLOADED~0; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 45: Hoare triple {110231#false} assume -1 != ~status~1; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 46: Hoare triple {110231#false} assume ~s~0 != ~SKIP2~0; {110231#false} is VALID
[2022-04-08 08:13:20,335 INFO L290 TraceCheckUtils]: 47: Hoare triple {110231#false} assume ~s~0 != ~IPC~0; {110231#false} is VALID
[2022-04-08 08:13:20,336 INFO L290 TraceCheckUtils]: 48: Hoare triple {110231#false} assume ~s~0 != ~DC~0; {110231#false} is VALID
[2022-04-08 08:13:20,336 INFO L272 TraceCheckUtils]: 49: Hoare triple {110231#false} call errorFn(); {110231#false} is VALID
[2022-04-08 08:13:20,336 INFO L290 TraceCheckUtils]: 50: Hoare triple {110231#false} assume !false; {110231#false} is VALID
[2022-04-08 08:13:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:20,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:20,336 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298635121]
[2022-04-08 08:13:20,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298635121] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:20,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:20,337 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:20,337 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:20,337 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1129991527]
[2022-04-08 08:13:20,337 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1129991527] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:20,337 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:20,337 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:20,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566574809]
[2022-04-08 08:13:20,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:20,338 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51
[2022-04-08 08:13:20,338 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:20,338 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:20,371 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:20,372 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:13:20,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:20,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:13:20,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:13:20,373 INFO L87 Difference]: Start difference. First operand 654 states and 829 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:26,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:26,372 INFO L93 Difference]: Finished difference Result 712 states and 898 transitions.
[2022-04-08 08:13:26,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:13:26,372 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 51
[2022-04-08 08:13:26,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 554 transitions.
[2022-04-08 08:13:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:26,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 554 transitions.
[2022-04-08 08:13:26,378 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 554 transitions.
[2022-04-08 08:13:26,871 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 554 edges. 554 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:26,892 INFO L225 Difference]: With dead ends: 712
[2022-04-08 08:13:26,892 INFO L226 Difference]: Without dead ends: 690
[2022-04-08 08:13:26,892 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=74, Invalid=232, Unknown=0, NotChecked=0, Total=306
[2022-04-08 08:13:26,893 INFO L913 BasicCegarLoop]: 420 mSDtfsCounter, 777 mSDsluCounter, 661 mSDsCounter, 0 mSdLazyCounter, 2120 mSolverCounterSat, 258 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 793 SdHoareTripleChecker+Valid, 1081 SdHoareTripleChecker+Invalid, 2378 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 258 IncrementalHoareTripleChecker+Valid, 2120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:26,893 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [793 Valid, 1081 Invalid, 2378 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [258 Valid, 2120 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:13:26,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states.
[2022-04-08 08:13:27,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 655.
[2022-04-08 08:13:27,888 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:27,889 INFO L82 GeneralOperation]: Start isEquivalent. First operand 690 states. Second operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:27,889 INFO L74 IsIncluded]: Start isIncluded. First operand 690 states. Second operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:27,890 INFO L87 Difference]: Start difference. First operand 690 states. Second operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:27,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:27,906 INFO L93 Difference]: Finished difference Result 690 states and 872 transitions.
[2022-04-08 08:13:27,906 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 872 transitions.
[2022-04-08 08:13:27,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:27,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:27,907 INFO L74 IsIncluded]: Start isIncluded. First operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90) Second operand 690 states.
[2022-04-08 08:13:27,907 INFO L87 Difference]: Start difference. First operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90) Second operand 690 states.
[2022-04-08 08:13:27,923 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:27,923 INFO L93 Difference]: Finished difference Result 690 states and 872 transitions.
[2022-04-08 08:13:27,923 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 872 transitions.
[2022-04-08 08:13:27,924 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:27,924 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:27,924 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:27,924 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:27,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 655 states, 524 states have (on average 1.2709923664122138) internal successors, (666), 534 states have internal predecessors, (666), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 655 states and 830 transitions.
[2022-04-08 08:13:27,945 INFO L78 Accepts]: Start accepts. Automaton has 655 states and 830 transitions. Word has length 51
[2022-04-08 08:13:27,945 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:27,945 INFO L478 AbstractCegarLoop]: Abstraction has 655 states and 830 transitions.
[2022-04-08 08:13:27,945 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:27,945 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 655 states and 830 transitions.
[2022-04-08 08:13:29,191 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 830 edges. 830 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 830 transitions.
[2022-04-08 08:13:29,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52
[2022-04-08 08:13:29,192 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:29,192 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:29,192 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21
[2022-04-08 08:13:29,192 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:29,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:29,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1676814037, now seen corresponding path program 1 times
[2022-04-08 08:13:29,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:29,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [869516233]
[2022-04-08 08:13:29,193 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:29,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1676814037, now seen corresponding path program 2 times
[2022-04-08 08:13:29,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:29,193 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2108874920]
[2022-04-08 08:13:29,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,278 INFO L290 TraceCheckUtils]: 0: Hoare triple {114434#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,279 INFO L290 TraceCheckUtils]: 1: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,279 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {114404#true} {114404#true} #1159#return; {114404#true} is VALID
[2022-04-08 08:13:29,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {114435#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,315 INFO L290 TraceCheckUtils]: 1: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,315 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {114404#true} {114404#true} #1067#return; {114404#true} is VALID
[2022-04-08 08:13:29,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,324 INFO L290 TraceCheckUtils]: 0: Hoare triple {114436#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,324 INFO L290 TraceCheckUtils]: 1: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,324 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {114404#true} {114404#true} #1069#return; {114404#true} is VALID
[2022-04-08 08:13:29,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:13:29,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:29,381 INFO L290 TraceCheckUtils]: 0: Hoare triple {114444#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {114404#true} is VALID
[2022-04-08 08:13:29,381 INFO L290 TraceCheckUtils]: 1: Hoare triple {114404#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {114404#true} is VALID
[2022-04-08 08:13:29,381 INFO L290 TraceCheckUtils]: 2: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {114404#true} {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} #1147#return; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {114437#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {114404#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 2: Hoare triple {114404#true} assume !(0 != ~disketteExtension__IsRemoved~1); {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 3: Hoare triple {114404#true} assume !(0 == ~disketteExtension__IsStarted~2); {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 4: Hoare triple {114404#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 5: Hoare triple {114404#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {114404#true} is VALID
[2022-04-08 08:13:29,382 INFO L290 TraceCheckUtils]: 6: Hoare triple {114404#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,383 INFO L290 TraceCheckUtils]: 7: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,383 INFO L290 TraceCheckUtils]: 8: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,383 INFO L272 TraceCheckUtils]: 9: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {114444#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:29,383 INFO L290 TraceCheckUtils]: 10: Hoare triple {114444#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {114404#true} is VALID
[2022-04-08 08:13:29,383 INFO L290 TraceCheckUtils]: 11: Hoare triple {114404#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {114404#true} is VALID
[2022-04-08 08:13:29,384 INFO L290 TraceCheckUtils]: 12: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,384 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {114404#true} {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} #1147#return; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,384 INFO L290 TraceCheckUtils]: 14: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {114443#(<= |FloppyDeviceControl_#res| 0)} is VALID
[2022-04-08 08:13:29,384 INFO L290 TraceCheckUtils]: 15: Hoare triple {114443#(<= |FloppyDeviceControl_#res| 0)} assume true; {114443#(<= |FloppyDeviceControl_#res| 0)} is VALID
[2022-04-08 08:13:29,385 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {114443#(<= |FloppyDeviceControl_#res| 0)} {114404#true} #1075#return; {114432#(not (= |main_#t~ret99| 259))} is VALID
[2022-04-08 08:13:29,386 INFO L272 TraceCheckUtils]: 0: Hoare triple {114404#true} call ULTIMATE.init(); {114434#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:29,386 INFO L290 TraceCheckUtils]: 1: Hoare triple {114434#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,386 INFO L290 TraceCheckUtils]: 2: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,386 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {114404#true} {114404#true} #1159#return; {114404#true} is VALID
[2022-04-08 08:13:29,386 INFO L272 TraceCheckUtils]: 4: Hoare triple {114404#true} call #t~ret170 := main(); {114404#true} is VALID
[2022-04-08 08:13:29,387 INFO L290 TraceCheckUtils]: 5: Hoare triple {114404#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {114404#true} is VALID
[2022-04-08 08:13:29,387 INFO L272 TraceCheckUtils]: 6: Hoare triple {114404#true} call _BLAST_init(); {114435#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:29,387 INFO L290 TraceCheckUtils]: 7: Hoare triple {114435#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,387 INFO L290 TraceCheckUtils]: 8: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,387 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {114404#true} {114404#true} #1067#return; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 10: Hoare triple {114404#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 11: Hoare triple {114404#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L272 TraceCheckUtils]: 12: Hoare triple {114404#true} call stub_driver_init(); {114436#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 13: Hoare triple {114436#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 14: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {114404#true} {114404#true} #1069#return; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 16: Hoare triple {114404#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 17: Hoare triple {114404#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {114404#true} is VALID
[2022-04-08 08:13:29,388 INFO L290 TraceCheckUtils]: 18: Hoare triple {114404#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 19: Hoare triple {114404#true} assume 2 == ~tmp_ndt_3~0; {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L272 TraceCheckUtils]: 20: Hoare triple {114404#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {114437#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 21: Hoare triple {114437#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 22: Hoare triple {114404#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 23: Hoare triple {114404#true} assume !(0 != ~disketteExtension__IsRemoved~1); {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {114404#true} assume !(0 == ~disketteExtension__IsStarted~2); {114404#true} is VALID
[2022-04-08 08:13:29,389 INFO L290 TraceCheckUtils]: 25: Hoare triple {114404#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1; {114404#true} is VALID
[2022-04-08 08:13:29,390 INFO L290 TraceCheckUtils]: 26: Hoare triple {114404#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~sizeof__MOUNTDEV_NAME~0);~mountName~0 := ~Irp__AssociatedIrp__SystemBuffer~0;~mountName__NameLength~0 := ~disketteExtension__DeviceName__Length~0;~__cil_tmp82~0 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {114404#true} is VALID
[2022-04-08 08:13:29,390 INFO L290 TraceCheckUtils]: 27: Hoare triple {114404#true} assume !(~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 < ~__cil_tmp82~0);~ntStatus~3 := 0;~Irp__IoStatus__Information~3 := ~sizeof__USHORT~0 + ~mountName__NameLength~0; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,390 INFO L290 TraceCheckUtils]: 28: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} ~__cil_tmp91~0 := ~ntStatus~3; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,390 INFO L290 TraceCheckUtils]: 29: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,391 INFO L272 TraceCheckUtils]: 30: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} call IofCompleteRequest(~Irp, 0); {114444#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:29,391 INFO L290 TraceCheckUtils]: 31: Hoare triple {114444#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {114404#true} is VALID
[2022-04-08 08:13:29,391 INFO L290 TraceCheckUtils]: 32: Hoare triple {114404#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {114404#true} is VALID
[2022-04-08 08:13:29,391 INFO L290 TraceCheckUtils]: 33: Hoare triple {114404#true} assume true; {114404#true} is VALID
[2022-04-08 08:13:29,391 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {114404#true} {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} #1147#return; {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} is VALID
[2022-04-08 08:13:29,392 INFO L290 TraceCheckUtils]: 35: Hoare triple {114438#(<= FloppyDeviceControl_~ntStatus~3 0)} #res := ~ntStatus~3; {114443#(<= |FloppyDeviceControl_#res| 0)} is VALID
[2022-04-08 08:13:29,401 INFO L290 TraceCheckUtils]: 36: Hoare triple {114443#(<= |FloppyDeviceControl_#res| 0)} assume true; {114443#(<= |FloppyDeviceControl_#res| 0)} is VALID
[2022-04-08 08:13:29,402 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {114443#(<= |FloppyDeviceControl_#res| 0)} {114404#true} #1075#return; {114432#(not (= |main_#t~ret99| 259))} is VALID
[2022-04-08 08:13:29,402 INFO L290 TraceCheckUtils]: 38: Hoare triple {114432#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,403 INFO L290 TraceCheckUtils]: 39: Hoare triple {114433#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,403 INFO L290 TraceCheckUtils]: 40: Hoare triple {114433#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,403 INFO L290 TraceCheckUtils]: 41: Hoare triple {114433#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,403 INFO L290 TraceCheckUtils]: 42: Hoare triple {114433#(not (= main_~status~1 259))} assume -1 != ~status~1; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,404 INFO L290 TraceCheckUtils]: 43: Hoare triple {114433#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,404 INFO L290 TraceCheckUtils]: 44: Hoare triple {114433#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,404 INFO L290 TraceCheckUtils]: 45: Hoare triple {114433#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,404 INFO L290 TraceCheckUtils]: 46: Hoare triple {114433#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,405 INFO L290 TraceCheckUtils]: 47: Hoare triple {114433#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {114433#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:13:29,405 INFO L290 TraceCheckUtils]: 48: Hoare triple {114433#(not (= main_~status~1 259))} assume 259 == ~status~1; {114405#false} is VALID
[2022-04-08 08:13:29,405 INFO L272 TraceCheckUtils]: 49: Hoare triple {114405#false} call errorFn(); {114405#false} is VALID
[2022-04-08 08:13:29,405 INFO L290 TraceCheckUtils]: 50: Hoare triple {114405#false} assume !false; {114405#false} is VALID
[2022-04-08 08:13:29,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:29,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:29,406 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2108874920]
[2022-04-08 08:13:29,406 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2108874920] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:29,406 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:29,406 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:29,407 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:29,407 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [869516233]
[2022-04-08 08:13:29,407 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [869516233] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:29,407 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:29,407 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:13:29,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380925389]
[2022-04-08 08:13:29,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:29,407 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51
[2022-04-08 08:13:29,407 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:29,408 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:29,436 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:29,436 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:13:29,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:29,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:13:29,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:13:29,436 INFO L87 Difference]: Start difference. First operand 655 states and 830 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:34,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:34,721 INFO L93 Difference]: Finished difference Result 707 states and 889 transitions.
[2022-04-08 08:13:34,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:13:34,722 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 51
[2022-04-08 08:13:34,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 555 transitions.
[2022-04-08 08:13:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 555 transitions.
[2022-04-08 08:13:34,728 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 555 transitions.
[2022-04-08 08:13:35,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 555 edges. 555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:35,220 INFO L225 Difference]: With dead ends: 707
[2022-04-08 08:13:35,220 INFO L226 Difference]: Without dead ends: 679
[2022-04-08 08:13:35,221 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210
[2022-04-08 08:13:35,221 INFO L913 BasicCegarLoop]: 447 mSDtfsCounter, 318 mSDsluCounter, 968 mSDsCounter, 0 mSdLazyCounter, 1829 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 1415 SdHoareTripleChecker+Invalid, 1921 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 1829 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:35,221 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [326 Valid, 1415 Invalid, 1921 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1829 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time]
[2022-04-08 08:13:35,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 679 states.
[2022-04-08 08:13:36,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 679 to 647.
[2022-04-08 08:13:36,191 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:36,192 INFO L82 GeneralOperation]: Start isEquivalent. First operand 679 states. Second operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:36,192 INFO L74 IsIncluded]: Start isIncluded. First operand 679 states. Second operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:36,193 INFO L87 Difference]: Start difference. First operand 679 states. Second operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:36,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:36,209 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions.
[2022-04-08 08:13:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 856 transitions.
[2022-04-08 08:13:36,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:36,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:36,210 INFO L74 IsIncluded]: Start isIncluded. First operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90) Second operand 679 states.
[2022-04-08 08:13:36,210 INFO L87 Difference]: Start difference. First operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90) Second operand 679 states.
[2022-04-08 08:13:36,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:36,226 INFO L93 Difference]: Finished difference Result 679 states and 856 transitions.
[2022-04-08 08:13:36,226 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 856 transitions.
[2022-04-08 08:13:36,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:36,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:36,226 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:36,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:36,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 647 states, 516 states have (on average 1.2655038759689923) internal successors, (653), 526 states have internal predecessors, (653), 74 states have call successors, (74), 47 states have call predecessors, (74), 56 states have return successors, (90), 74 states have call predecessors, (90), 65 states have call successors, (90)
[2022-04-08 08:13:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 647 states and 817 transitions.
[2022-04-08 08:13:36,247 INFO L78 Accepts]: Start accepts. Automaton has 647 states and 817 transitions. Word has length 51
[2022-04-08 08:13:36,247 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:36,247 INFO L478 AbstractCegarLoop]: Abstraction has 647 states and 817 transitions.
[2022-04-08 08:13:36,247 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 5 states have internal predecessors, (39), 3 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:36,247 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 647 states and 817 transitions.
[2022-04-08 08:13:37,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 817 transitions.
[2022-04-08 08:13:37,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2022-04-08 08:13:37,477 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:37,477 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:37,477 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22
[2022-04-08 08:13:37,478 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:37,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:37,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1294250438, now seen corresponding path program 1 times
[2022-04-08 08:13:37,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:37,478 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1514042385]
[2022-04-08 08:13:37,478 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:37,479 INFO L85 PathProgramCache]: Analyzing trace with hash 1294250438, now seen corresponding path program 2 times
[2022-04-08 08:13:37,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:37,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334855647]
[2022-04-08 08:13:37,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:37,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:37,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {118554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,585 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118521#true} {118521#true} #1159#return; {118521#true} is VALID
[2022-04-08 08:13:37,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {118555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,606 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118521#true} {118521#true} #1067#return; {118521#true} is VALID
[2022-04-08 08:13:37,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,616 INFO L290 TraceCheckUtils]: 0: Hoare triple {118556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,617 INFO L290 TraceCheckUtils]: 1: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,617 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {118521#true} {118521#true} #1069#return; {118521#true} is VALID
[2022-04-08 08:13:37,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 0: Hoare triple {118569#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {118521#true} assume !(0 != ~compRegistered~0); {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 2: Hoare triple {118521#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 3: Hoare triple {118521#true} assume 0 == ~tmp_ndt_10~0; {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 4: Hoare triple {118521#true} ~returnVal2~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 5: Hoare triple {118521#true} assume !(~s~0 == ~NP~0); {118521#true} is VALID
[2022-04-08 08:13:37,670 INFO L290 TraceCheckUtils]: 6: Hoare triple {118521#true} assume !(~s~0 == ~MPR1~0); {118521#true} is VALID
[2022-04-08 08:13:37,671 INFO L290 TraceCheckUtils]: 7: Hoare triple {118521#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,671 INFO L290 TraceCheckUtils]: 8: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,671 INFO L290 TraceCheckUtils]: 9: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,672 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {118521#true} #1137#return; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 0: Hoare triple {118557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {118521#true} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 1: Hoare triple {118521#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {118521#true} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 2: Hoare triple {118521#true} assume !(0 != ~disketteExtension__IsRemoved~1); {118521#true} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 3: Hoare triple {118521#true} assume 0 == ~disketteExtension__IsStarted~2; {118521#true} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 4: Hoare triple {118521#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {118521#true} is VALID
[2022-04-08 08:13:37,672 INFO L290 TraceCheckUtils]: 5: Hoare triple {118521#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L272 TraceCheckUtils]: 6: Hoare triple {118521#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {118569#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 7: Hoare triple {118569#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 8: Hoare triple {118521#true} assume !(0 != ~compRegistered~0); {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 9: Hoare triple {118521#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 10: Hoare triple {118521#true} assume 0 == ~tmp_ndt_10~0; {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {118521#true} ~returnVal2~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 12: Hoare triple {118521#true} assume !(~s~0 == ~NP~0); {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 13: Hoare triple {118521#true} assume !(~s~0 == ~MPR1~0); {118521#true} is VALID
[2022-04-08 08:13:37,673 INFO L290 TraceCheckUtils]: 14: Hoare triple {118521#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,674 INFO L290 TraceCheckUtils]: 15: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,674 INFO L290 TraceCheckUtils]: 16: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,675 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {118521#true} #1137#return; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,675 INFO L290 TraceCheckUtils]: 18: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,675 INFO L290 TraceCheckUtils]: 19: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,676 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {118521#true} #1075#return; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,677 INFO L272 TraceCheckUtils]: 0: Hoare triple {118521#true} call ULTIMATE.init(); {118554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:37,677 INFO L290 TraceCheckUtils]: 1: Hoare triple {118554#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,677 INFO L290 TraceCheckUtils]: 2: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,677 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {118521#true} {118521#true} #1159#return; {118521#true} is VALID
[2022-04-08 08:13:37,677 INFO L272 TraceCheckUtils]: 4: Hoare triple {118521#true} call #t~ret170 := main(); {118521#true} is VALID
[2022-04-08 08:13:37,677 INFO L290 TraceCheckUtils]: 5: Hoare triple {118521#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {118521#true} is VALID
[2022-04-08 08:13:37,678 INFO L272 TraceCheckUtils]: 6: Hoare triple {118521#true} call _BLAST_init(); {118555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:37,678 INFO L290 TraceCheckUtils]: 7: Hoare triple {118555#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,678 INFO L290 TraceCheckUtils]: 8: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,678 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {118521#true} {118521#true} #1067#return; {118521#true} is VALID
[2022-04-08 08:13:37,678 INFO L290 TraceCheckUtils]: 10: Hoare triple {118521#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,678 INFO L290 TraceCheckUtils]: 11: Hoare triple {118521#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L272 TraceCheckUtils]: 12: Hoare triple {118521#true} call stub_driver_init(); {118556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 13: Hoare triple {118556#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 14: Hoare triple {118521#true} assume true; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {118521#true} {118521#true} #1069#return; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {118521#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 17: Hoare triple {118521#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 18: Hoare triple {118521#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {118521#true} is VALID
[2022-04-08 08:13:37,679 INFO L290 TraceCheckUtils]: 19: Hoare triple {118521#true} assume 2 == ~tmp_ndt_3~0; {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L272 TraceCheckUtils]: 20: Hoare triple {118521#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {118557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 21: Hoare triple {118557#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 22: Hoare triple {118521#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 23: Hoare triple {118521#true} assume !(0 != ~disketteExtension__IsRemoved~1); {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 24: Hoare triple {118521#true} assume 0 == ~disketteExtension__IsStarted~2; {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 25: Hoare triple {118521#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {118521#true} is VALID
[2022-04-08 08:13:37,680 INFO L290 TraceCheckUtils]: 26: Hoare triple {118521#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L272 TraceCheckUtils]: 27: Hoare triple {118521#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {118569#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 28: Hoare triple {118569#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 29: Hoare triple {118521#true} assume !(0 != ~compRegistered~0); {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 30: Hoare triple {118521#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 31: Hoare triple {118521#true} assume 0 == ~tmp_ndt_10~0; {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 32: Hoare triple {118521#true} ~returnVal2~0 := 0; {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 33: Hoare triple {118521#true} assume !(~s~0 == ~NP~0); {118521#true} is VALID
[2022-04-08 08:13:37,681 INFO L290 TraceCheckUtils]: 34: Hoare triple {118521#true} assume !(~s~0 == ~MPR1~0); {118521#true} is VALID
[2022-04-08 08:13:37,682 INFO L290 TraceCheckUtils]: 35: Hoare triple {118521#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,682 INFO L290 TraceCheckUtils]: 36: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} #res := ~returnVal2~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,682 INFO L290 TraceCheckUtils]: 37: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,683 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {118521#true} #1137#return; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,683 INFO L290 TraceCheckUtils]: 39: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,683 INFO L290 TraceCheckUtils]: 40: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume true; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,684 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} {118521#true} #1075#return; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,684 INFO L290 TraceCheckUtils]: 42: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,684 INFO L290 TraceCheckUtils]: 43: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,684 INFO L290 TraceCheckUtils]: 44: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume !(1 == ~pended~0); {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,685 INFO L290 TraceCheckUtils]: 45: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~UNLOADED~0; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,685 INFO L290 TraceCheckUtils]: 46: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume -1 != ~status~1; {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:13:37,685 INFO L290 TraceCheckUtils]: 47: Hoare triple {118553#(= (+ ~SKIP2~0 (* (- 1) ~s~0)) 0)} assume ~s~0 != ~SKIP2~0; {118522#false} is VALID
[2022-04-08 08:13:37,685 INFO L290 TraceCheckUtils]: 48: Hoare triple {118522#false} assume ~s~0 != ~IPC~0; {118522#false} is VALID
[2022-04-08 08:13:37,686 INFO L290 TraceCheckUtils]: 49: Hoare triple {118522#false} assume ~s~0 != ~DC~0; {118522#false} is VALID
[2022-04-08 08:13:37,686 INFO L272 TraceCheckUtils]: 50: Hoare triple {118522#false} call errorFn(); {118522#false} is VALID
[2022-04-08 08:13:37,686 INFO L290 TraceCheckUtils]: 51: Hoare triple {118522#false} assume !false; {118522#false} is VALID
[2022-04-08 08:13:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:37,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:37,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334855647]
[2022-04-08 08:13:37,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334855647] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:37,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:37,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:13:37,686 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:37,687 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1514042385]
[2022-04-08 08:13:37,687 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1514042385] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:37,687 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:37,687 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:13:37,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1351989576]
[2022-04-08 08:13:37,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:37,687 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52
[2022-04-08 08:13:37,687 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:37,687 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:37,717 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:37,717 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:13:37,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:37,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:13:37,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:13:37,718 INFO L87 Difference]: Start difference. First operand 647 states and 817 transitions. Second operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:41,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:41,811 INFO L93 Difference]: Finished difference Result 902 states and 1158 transitions.
[2022-04-08 08:13:41,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:13:41,812 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5) Word has length 52
[2022-04-08 08:13:41,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 753 transitions.
[2022-04-08 08:13:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:41,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 753 transitions.
[2022-04-08 08:13:41,820 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 753 transitions.
[2022-04-08 08:13:42,488 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 753 edges. 753 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:42,524 INFO L225 Difference]: With dead ends: 902
[2022-04-08 08:13:42,524 INFO L226 Difference]: Without dead ends: 884
[2022-04-08 08:13:42,524 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:13:42,525 INFO L913 BasicCegarLoop]: 563 mSDtfsCounter, 589 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 160 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 599 SdHoareTripleChecker+Valid, 1012 SdHoareTripleChecker+Invalid, 1108 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:42,525 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [599 Valid, 1012 Invalid, 1108 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time]
[2022-04-08 08:13:42,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 884 states.
[2022-04-08 08:13:43,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 884 to 708.
[2022-04-08 08:13:43,577 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:43,578 INFO L82 GeneralOperation]: Start isEquivalent. First operand 884 states. Second operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:43,578 INFO L74 IsIncluded]: Start isIncluded. First operand 884 states. Second operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:43,579 INFO L87 Difference]: Start difference. First operand 884 states. Second operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:43,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:43,605 INFO L93 Difference]: Finished difference Result 884 states and 1134 transitions.
[2022-04-08 08:13:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1134 transitions.
[2022-04-08 08:13:43,606 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:43,606 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:43,606 INFO L74 IsIncluded]: Start isIncluded. First operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104) Second operand 884 states.
[2022-04-08 08:13:43,607 INFO L87 Difference]: Start difference. First operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104) Second operand 884 states.
[2022-04-08 08:13:43,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:43,634 INFO L93 Difference]: Finished difference Result 884 states and 1134 transitions.
[2022-04-08 08:13:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1134 transitions.
[2022-04-08 08:13:43,635 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:43,635 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:43,635 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:43,635 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 708 states, 568 states have (on average 1.2517605633802817) internal successors, (711), 571 states have internal predecessors, (711), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 708 states and 891 transitions.
[2022-04-08 08:13:43,660 INFO L78 Accepts]: Start accepts. Automaton has 708 states and 891 transitions. Word has length 52
[2022-04-08 08:13:43,660 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:43,660 INFO L478 AbstractCegarLoop]: Abstraction has 708 states and 891 transitions.
[2022-04-08 08:13:43,660 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (7), 7 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:13:43,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 708 states and 891 transitions.
[2022-04-08 08:13:45,058 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 891 edges. 891 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 891 transitions.
[2022-04-08 08:13:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2022-04-08 08:13:45,059 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:45,059 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:45,059 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23
[2022-04-08 08:13:45,060 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:45,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:45,060 INFO L85 PathProgramCache]: Analyzing trace with hash -1555648314, now seen corresponding path program 1 times
[2022-04-08 08:13:45,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:45,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1485363728]
[2022-04-08 08:13:45,060 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:45,060 INFO L85 PathProgramCache]: Analyzing trace with hash -1555648314, now seen corresponding path program 2 times
[2022-04-08 08:13:45,060 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:45,060 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552609100]
[2022-04-08 08:13:45,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,155 INFO L290 TraceCheckUtils]: 0: Hoare triple {123598#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {123565#true} is VALID
[2022-04-08 08:13:45,155 INFO L290 TraceCheckUtils]: 1: Hoare triple {123565#true} assume true; {123565#true} is VALID
[2022-04-08 08:13:45,155 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123565#true} {123565#true} #1159#return; {123565#true} is VALID
[2022-04-08 08:13:45,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:45,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,252 INFO L290 TraceCheckUtils]: 0: Hoare triple {123599#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:45,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:45,252 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {123565#true} #1067#return; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {123601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123565#true} is VALID
[2022-04-08 08:13:45,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {123565#true} assume true; {123565#true} is VALID
[2022-04-08 08:13:45,273 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {123565#true} {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1069#return; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:45,347 INFO L290 TraceCheckUtils]: 0: Hoare triple {123614#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {123565#true} is VALID
[2022-04-08 08:13:45,347 INFO L290 TraceCheckUtils]: 1: Hoare triple {123565#true} assume !(0 != ~compRegistered~0); {123565#true} is VALID
[2022-04-08 08:13:45,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {123565#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {123565#true} is VALID
[2022-04-08 08:13:45,347 INFO L290 TraceCheckUtils]: 3: Hoare triple {123565#true} assume 0 == ~tmp_ndt_10~0; {123565#true} is VALID
[2022-04-08 08:13:45,347 INFO L290 TraceCheckUtils]: 4: Hoare triple {123565#true} ~returnVal2~0 := 0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,348 INFO L290 TraceCheckUtils]: 5: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,348 INFO L290 TraceCheckUtils]: 6: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,348 INFO L290 TraceCheckUtils]: 7: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,348 INFO L290 TraceCheckUtils]: 8: Hoare triple {123566#false} #res := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,348 INFO L290 TraceCheckUtils]: 9: Hoare triple {123566#false} assume true; {123566#false} is VALID
[2022-04-08 08:13:45,349 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {123566#false} {123565#true} #1137#return; {123566#false} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {123602#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {123565#true} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 1: Hoare triple {123565#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {123565#true} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 2: Hoare triple {123565#true} assume !(0 != ~disketteExtension__IsRemoved~1); {123565#true} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 3: Hoare triple {123565#true} assume 0 == ~disketteExtension__IsStarted~2; {123565#true} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 4: Hoare triple {123565#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {123565#true} is VALID
[2022-04-08 08:13:45,349 INFO L290 TraceCheckUtils]: 5: Hoare triple {123565#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {123565#true} is VALID
[2022-04-08 08:13:45,350 INFO L272 TraceCheckUtils]: 6: Hoare triple {123565#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {123614#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:45,350 INFO L290 TraceCheckUtils]: 7: Hoare triple {123614#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {123565#true} is VALID
[2022-04-08 08:13:45,350 INFO L290 TraceCheckUtils]: 8: Hoare triple {123565#true} assume !(0 != ~compRegistered~0); {123565#true} is VALID
[2022-04-08 08:13:45,350 INFO L290 TraceCheckUtils]: 9: Hoare triple {123565#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {123565#true} is VALID
[2022-04-08 08:13:45,350 INFO L290 TraceCheckUtils]: 10: Hoare triple {123565#true} assume 0 == ~tmp_ndt_10~0; {123565#true} is VALID
[2022-04-08 08:13:45,350 INFO L290 TraceCheckUtils]: 11: Hoare triple {123565#true} ~returnVal2~0 := 0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 12: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 13: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 14: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 15: Hoare triple {123566#false} #res := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 16: Hoare triple {123566#false} assume true; {123566#false} is VALID
[2022-04-08 08:13:45,351 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {123566#false} {123565#true} #1137#return; {123566#false} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 18: Hoare triple {123566#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {123566#false} is VALID
[2022-04-08 08:13:45,351 INFO L290 TraceCheckUtils]: 19: Hoare triple {123566#false} assume true; {123566#false} is VALID
[2022-04-08 08:13:45,352 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {123566#false} {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1075#return; {123566#false} is VALID
[2022-04-08 08:13:45,353 INFO L272 TraceCheckUtils]: 0: Hoare triple {123565#true} call ULTIMATE.init(); {123598#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:45,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {123598#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {123565#true} is VALID
[2022-04-08 08:13:45,353 INFO L290 TraceCheckUtils]: 2: Hoare triple {123565#true} assume true; {123565#true} is VALID
[2022-04-08 08:13:45,353 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {123565#true} {123565#true} #1159#return; {123565#true} is VALID
[2022-04-08 08:13:45,353 INFO L272 TraceCheckUtils]: 4: Hoare triple {123565#true} call #t~ret170 := main(); {123565#true} is VALID
[2022-04-08 08:13:45,353 INFO L290 TraceCheckUtils]: 5: Hoare triple {123565#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {123565#true} is VALID
[2022-04-08 08:13:45,354 INFO L272 TraceCheckUtils]: 6: Hoare triple {123565#true} call _BLAST_init(); {123599#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:45,355 INFO L290 TraceCheckUtils]: 7: Hoare triple {123599#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:45,355 INFO L290 TraceCheckUtils]: 8: Hoare triple {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:45,355 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {123600#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {123565#true} #1067#return; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,356 INFO L290 TraceCheckUtils]: 10: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,356 INFO L290 TraceCheckUtils]: 11: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,357 INFO L272 TraceCheckUtils]: 12: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {123601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:45,357 INFO L290 TraceCheckUtils]: 13: Hoare triple {123601#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {123565#true} is VALID
[2022-04-08 08:13:45,357 INFO L290 TraceCheckUtils]: 14: Hoare triple {123565#true} assume true; {123565#true} is VALID
[2022-04-08 08:13:45,357 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {123565#true} {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1069#return; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,358 INFO L290 TraceCheckUtils]: 16: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,358 INFO L290 TraceCheckUtils]: 17: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,358 INFO L290 TraceCheckUtils]: 18: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,359 INFO L290 TraceCheckUtils]: 19: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:45,359 INFO L272 TraceCheckUtils]: 20: Hoare triple {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {123602#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 21: Hoare triple {123602#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {123565#true} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 22: Hoare triple {123565#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {123565#true} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 23: Hoare triple {123565#true} assume !(0 != ~disketteExtension__IsRemoved~1); {123565#true} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 24: Hoare triple {123565#true} assume 0 == ~disketteExtension__IsStarted~2; {123565#true} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 25: Hoare triple {123565#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {123565#true} is VALID
[2022-04-08 08:13:45,360 INFO L290 TraceCheckUtils]: 26: Hoare triple {123565#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {123565#true} is VALID
[2022-04-08 08:13:45,361 INFO L272 TraceCheckUtils]: 27: Hoare triple {123565#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {123614#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 28: Hoare triple {123614#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {123565#true} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 29: Hoare triple {123565#true} assume !(0 != ~compRegistered~0); {123565#true} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 30: Hoare triple {123565#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {123565#true} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 31: Hoare triple {123565#true} assume 0 == ~tmp_ndt_10~0; {123565#true} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 32: Hoare triple {123565#true} ~returnVal2~0 := 0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,361 INFO L290 TraceCheckUtils]: 33: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 34: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {123615#(not (= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 35: Hoare triple {123615#(not (= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 36: Hoare triple {123566#false} #res := ~returnVal2~0; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 37: Hoare triple {123566#false} assume true; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {123566#false} {123565#true} #1137#return; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 39: Hoare triple {123566#false} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L290 TraceCheckUtils]: 40: Hoare triple {123566#false} assume true; {123566#false} is VALID
[2022-04-08 08:13:45,362 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {123566#false} {123573#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1075#return; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 42: Hoare triple {123566#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 43: Hoare triple {123566#false} assume !(1 == ~pended~0); {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 44: Hoare triple {123566#false} assume !(1 == ~pended~0); {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 45: Hoare triple {123566#false} assume ~s~0 != ~UNLOADED~0; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 46: Hoare triple {123566#false} assume -1 != ~status~1; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 47: Hoare triple {123566#false} assume ~s~0 != ~SKIP2~0; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 48: Hoare triple {123566#false} assume ~s~0 != ~IPC~0; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 49: Hoare triple {123566#false} assume ~s~0 != ~DC~0; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L272 TraceCheckUtils]: 50: Hoare triple {123566#false} call errorFn(); {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L290 TraceCheckUtils]: 51: Hoare triple {123566#false} assume !false; {123566#false} is VALID
[2022-04-08 08:13:45,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:45,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:45,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552609100]
[2022-04-08 08:13:45,364 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552609100] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:45,364 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:45,364 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:13:45,367 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:45,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1485363728]
[2022-04-08 08:13:45,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1485363728] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:45,367 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:45,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:13:45,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [362280201]
[2022-04-08 08:13:45,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:45,367 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52
[2022-04-08 08:13:45,369 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:45,369 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:45,404 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:45,404 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:13:45,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:45,405 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:13:45,405 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:13:45,405 INFO L87 Difference]: Start difference. First operand 708 states and 891 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:50,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:50,339 INFO L93 Difference]: Finished difference Result 1148 states and 1477 transitions.
[2022-04-08 08:13:50,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2022-04-08 08:13:50,339 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 52
[2022-04-08 08:13:50,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:13:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 769 transitions.
[2022-04-08 08:13:50,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 769 transitions.
[2022-04-08 08:13:50,348 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 769 transitions.
[2022-04-08 08:13:50,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 769 edges. 769 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:51,021 INFO L225 Difference]: With dead ends: 1148
[2022-04-08 08:13:51,021 INFO L226 Difference]: Without dead ends: 771
[2022-04-08 08:13:51,022 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:13:51,022 INFO L913 BasicCegarLoop]: 400 mSDtfsCounter, 701 mSDsluCounter, 480 mSDsCounter, 0 mSdLazyCounter, 1151 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 717 SdHoareTripleChecker+Valid, 880 SdHoareTripleChecker+Invalid, 1303 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 1151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time
[2022-04-08 08:13:51,023 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [717 Valid, 880 Invalid, 1303 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 1151 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time]
[2022-04-08 08:13:51,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 771 states.
[2022-04-08 08:13:52,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 771 to 719.
[2022-04-08 08:13:52,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:13:52,437 INFO L82 GeneralOperation]: Start isEquivalent. First operand 771 states. Second operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:52,437 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:52,438 INFO L87 Difference]: Start difference. First operand 771 states. Second operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:52,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:52,460 INFO L93 Difference]: Finished difference Result 771 states and 985 transitions.
[2022-04-08 08:13:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 985 transitions.
[2022-04-08 08:13:52,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:52,461 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:52,462 INFO L74 IsIncluded]: Start isIncluded. First operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104) Second operand 771 states.
[2022-04-08 08:13:52,462 INFO L87 Difference]: Start difference. First operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104) Second operand 771 states.
[2022-04-08 08:13:52,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:13:52,484 INFO L93 Difference]: Finished difference Result 771 states and 985 transitions.
[2022-04-08 08:13:52,484 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 985 transitions.
[2022-04-08 08:13:52,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:13:52,485 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:13:52,485 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:13:52,485 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:13:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 719 states, 579 states have (on average 1.2556131260794474) internal successors, (727), 582 states have internal predecessors, (727), 76 states have call successors, (76), 49 states have call predecessors, (76), 63 states have return successors, (104), 88 states have call predecessors, (104), 67 states have call successors, (104)
[2022-04-08 08:13:52,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 719 states and 907 transitions.
[2022-04-08 08:13:52,510 INFO L78 Accepts]: Start accepts. Automaton has 719 states and 907 transitions. Word has length 52
[2022-04-08 08:13:52,510 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:13:52,510 INFO L478 AbstractCegarLoop]: Abstraction has 719 states and 907 transitions.
[2022-04-08 08:13:52,510 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 5 states have internal predecessors, (40), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:13:52,510 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 719 states and 907 transitions.
[2022-04-08 08:13:53,994 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 907 edges. 907 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 907 transitions.
[2022-04-08 08:13:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53
[2022-04-08 08:13:53,995 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:13:53,995 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:13:53,995 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24
[2022-04-08 08:13:53,995 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:13:53,995 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:13:53,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1150971080, now seen corresponding path program 1 times
[2022-04-08 08:13:53,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:53,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1327688944]
[2022-04-08 08:13:53,996 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:13:53,996 INFO L85 PathProgramCache]: Analyzing trace with hash 1150971080, now seen corresponding path program 2 times
[2022-04-08 08:13:53,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:13:53,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810301529]
[2022-04-08 08:13:53,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:13:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:13:54,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:13:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {128940#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {128907#true} is VALID
[2022-04-08 08:13:54,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {128907#true} assume true; {128907#true} is VALID
[2022-04-08 08:13:54,084 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128907#true} {128907#true} #1159#return; {128907#true} is VALID
[2022-04-08 08:13:54,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:54,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,116 INFO L290 TraceCheckUtils]: 0: Hoare triple {128941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:54,117 INFO L290 TraceCheckUtils]: 1: Hoare triple {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:54,117 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {128907#true} #1067#return; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:13:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,129 INFO L290 TraceCheckUtils]: 0: Hoare triple {128943#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128907#true} is VALID
[2022-04-08 08:13:54,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {128907#true} assume true; {128907#true} is VALID
[2022-04-08 08:13:54,129 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {128907#true} {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1069#return; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:13:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:13:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:13:54,217 INFO L290 TraceCheckUtils]: 0: Hoare triple {128958#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,217 INFO L290 TraceCheckUtils]: 1: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,218 INFO L290 TraceCheckUtils]: 3: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,218 INFO L290 TraceCheckUtils]: 4: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,219 INFO L290 TraceCheckUtils]: 5: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,219 INFO L290 TraceCheckUtils]: 6: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,220 INFO L290 TraceCheckUtils]: 9: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume true; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,220 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {128960#(= ~MPR1~0 |old(~s~0)|)} {128945#(= ~SKIP1~0 ~s~0)} #1137#return; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,220 INFO L290 TraceCheckUtils]: 0: Hoare triple {128944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {128907#true} is VALID
[2022-04-08 08:13:54,220 INFO L290 TraceCheckUtils]: 1: Hoare triple {128907#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {128907#true} is VALID
[2022-04-08 08:13:54,221 INFO L290 TraceCheckUtils]: 2: Hoare triple {128907#true} assume !(0 != ~disketteExtension__IsRemoved~1); {128907#true} is VALID
[2022-04-08 08:13:54,221 INFO L290 TraceCheckUtils]: 3: Hoare triple {128907#true} assume 0 == ~disketteExtension__IsStarted~2; {128907#true} is VALID
[2022-04-08 08:13:54,221 INFO L290 TraceCheckUtils]: 4: Hoare triple {128907#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {128945#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:13:54,221 INFO L290 TraceCheckUtils]: 5: Hoare triple {128945#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {128945#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:13:54,222 INFO L272 TraceCheckUtils]: 6: Hoare triple {128945#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {128958#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:54,222 INFO L290 TraceCheckUtils]: 7: Hoare triple {128958#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,222 INFO L290 TraceCheckUtils]: 8: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,222 INFO L290 TraceCheckUtils]: 9: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,223 INFO L290 TraceCheckUtils]: 10: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,223 INFO L290 TraceCheckUtils]: 11: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,223 INFO L290 TraceCheckUtils]: 12: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,223 INFO L290 TraceCheckUtils]: 13: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,224 INFO L290 TraceCheckUtils]: 14: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,224 INFO L290 TraceCheckUtils]: 15: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,224 INFO L290 TraceCheckUtils]: 16: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume true; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,225 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {128960#(= ~MPR1~0 |old(~s~0)|)} {128945#(= ~SKIP1~0 ~s~0)} #1137#return; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,225 INFO L290 TraceCheckUtils]: 18: Hoare triple {128957#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,225 INFO L290 TraceCheckUtils]: 19: Hoare triple {128957#(= ~MPR1~0 ~SKIP1~0)} assume true; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,226 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {128957#(= ~MPR1~0 ~SKIP1~0)} {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1075#return; {128908#false} is VALID
[2022-04-08 08:13:54,227 INFO L272 TraceCheckUtils]: 0: Hoare triple {128907#true} call ULTIMATE.init(); {128940#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:13:54,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {128940#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {128907#true} is VALID
[2022-04-08 08:13:54,227 INFO L290 TraceCheckUtils]: 2: Hoare triple {128907#true} assume true; {128907#true} is VALID
[2022-04-08 08:13:54,227 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {128907#true} {128907#true} #1159#return; {128907#true} is VALID
[2022-04-08 08:13:54,227 INFO L272 TraceCheckUtils]: 4: Hoare triple {128907#true} call #t~ret170 := main(); {128907#true} is VALID
[2022-04-08 08:13:54,227 INFO L290 TraceCheckUtils]: 5: Hoare triple {128907#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {128907#true} is VALID
[2022-04-08 08:13:54,229 INFO L272 TraceCheckUtils]: 6: Hoare triple {128907#true} call _BLAST_init(); {128941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:54,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {128941#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:54,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} assume true; {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} is VALID
[2022-04-08 08:13:54,230 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {128942#(and (<= 5 ~MPR1~0) (= (+ ~SKIP1~0 (- 3)) 0))} {128907#true} #1067#return; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,231 INFO L290 TraceCheckUtils]: 11: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,231 INFO L272 TraceCheckUtils]: 12: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call stub_driver_init(); {128943#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:54,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {128943#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {128907#true} is VALID
[2022-04-08 08:13:54,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {128907#true} assume true; {128907#true} is VALID
[2022-04-08 08:13:54,232 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {128907#true} {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1069#return; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,233 INFO L290 TraceCheckUtils]: 18: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} assume 2 == ~tmp_ndt_3~0; {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} is VALID
[2022-04-08 08:13:54,234 INFO L272 TraceCheckUtils]: 20: Hoare triple {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {128944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:54,234 INFO L290 TraceCheckUtils]: 21: Hoare triple {128944#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {128907#true} is VALID
[2022-04-08 08:13:54,234 INFO L290 TraceCheckUtils]: 22: Hoare triple {128907#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {128907#true} is VALID
[2022-04-08 08:13:54,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {128907#true} assume !(0 != ~disketteExtension__IsRemoved~1); {128907#true} is VALID
[2022-04-08 08:13:54,234 INFO L290 TraceCheckUtils]: 24: Hoare triple {128907#true} assume 0 == ~disketteExtension__IsStarted~2; {128907#true} is VALID
[2022-04-08 08:13:54,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {128907#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {128945#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:13:54,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {128945#(= ~SKIP1~0 ~s~0)} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {128945#(= ~SKIP1~0 ~s~0)} is VALID
[2022-04-08 08:13:54,235 INFO L272 TraceCheckUtils]: 27: Hoare triple {128945#(= ~SKIP1~0 ~s~0)} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {128958#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:13:54,235 INFO L290 TraceCheckUtils]: 28: Hoare triple {128958#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,236 INFO L290 TraceCheckUtils]: 29: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(0 != ~compRegistered~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,236 INFO L290 TraceCheckUtils]: 30: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,236 INFO L290 TraceCheckUtils]: 31: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume 0 == ~tmp_ndt_10~0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,236 INFO L290 TraceCheckUtils]: 32: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} ~returnVal2~0 := 0; {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,237 INFO L290 TraceCheckUtils]: 33: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~NP~0); {128959#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,237 INFO L290 TraceCheckUtils]: 34: Hoare triple {128959#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~MPR1~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,237 INFO L290 TraceCheckUtils]: 35: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,237 INFO L290 TraceCheckUtils]: 36: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} #res := ~returnVal2~0; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,238 INFO L290 TraceCheckUtils]: 37: Hoare triple {128960#(= ~MPR1~0 |old(~s~0)|)} assume true; {128960#(= ~MPR1~0 |old(~s~0)|)} is VALID
[2022-04-08 08:13:54,238 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {128960#(= ~MPR1~0 |old(~s~0)|)} {128945#(= ~SKIP1~0 ~s~0)} #1137#return; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,238 INFO L290 TraceCheckUtils]: 39: Hoare triple {128957#(= ~MPR1~0 ~SKIP1~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,239 INFO L290 TraceCheckUtils]: 40: Hoare triple {128957#(= ~MPR1~0 ~SKIP1~0)} assume true; {128957#(= ~MPR1~0 ~SKIP1~0)} is VALID
[2022-04-08 08:13:54,239 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {128957#(= ~MPR1~0 ~SKIP1~0)} {128915#(and (not (= ~MPR1~0 3)) (= ~SKIP1~0 3))} #1075#return; {128908#false} is VALID
[2022-04-08 08:13:54,239 INFO L290 TraceCheckUtils]: 42: Hoare triple {128908#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {128908#false} is VALID
[2022-04-08 08:13:54,239 INFO L290 TraceCheckUtils]: 43: Hoare triple {128908#false} assume !(1 == ~pended~0); {128908#false} is VALID
[2022-04-08 08:13:54,239 INFO L290 TraceCheckUtils]: 44: Hoare triple {128908#false} assume !(1 == ~pended~0); {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 45: Hoare triple {128908#false} assume ~s~0 != ~UNLOADED~0; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 46: Hoare triple {128908#false} assume -1 != ~status~1; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 47: Hoare triple {128908#false} assume ~s~0 != ~SKIP2~0; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 48: Hoare triple {128908#false} assume ~s~0 != ~IPC~0; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 49: Hoare triple {128908#false} assume ~s~0 != ~DC~0; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L272 TraceCheckUtils]: 50: Hoare triple {128908#false} call errorFn(); {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L290 TraceCheckUtils]: 51: Hoare triple {128908#false} assume !false; {128908#false} is VALID
[2022-04-08 08:13:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:13:54,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:13:54,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810301529]
[2022-04-08 08:13:54,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810301529] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:54,240 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:54,241 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:13:54,241 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:13:54,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1327688944]
[2022-04-08 08:13:54,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1327688944] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:13:54,241 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:13:54,241 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:13:54,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982199709]
[2022-04-08 08:13:54,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:13:54,241 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52
[2022-04-08 08:13:54,241 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:13:54,242 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:13:54,273 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:13:54,273 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-04-08 08:13:54,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:13:54,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-04-08 08:13:54,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=119, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:13:54,274 INFO L87 Difference]: Start difference. First operand 719 states and 907 transitions. Second operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:14:00,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:00,300 INFO L93 Difference]: Finished difference Result 787 states and 988 transitions.
[2022-04-08 08:14:00,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states.
[2022-04-08 08:14:00,300 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5) Word has length 52
[2022-04-08 08:14:00,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:14:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 613 transitions.
[2022-04-08 08:14:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:14:00,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 613 transitions.
[2022-04-08 08:14:00,307 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 613 transitions.
[2022-04-08 08:14:00,864 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 613 edges. 613 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:00,885 INFO L225 Difference]: With dead ends: 787
[2022-04-08 08:14:00,885 INFO L226 Difference]: Without dead ends: 705
[2022-04-08 08:14:00,885 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=133, Invalid=419, Unknown=0, NotChecked=0, Total=552
[2022-04-08 08:14:00,886 INFO L913 BasicCegarLoop]: 407 mSDtfsCounter, 1386 mSDsluCounter, 728 mSDsCounter, 0 mSdLazyCounter, 1372 mSolverCounterSat, 425 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1393 SdHoareTripleChecker+Valid, 1135 SdHoareTripleChecker+Invalid, 1797 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 425 IncrementalHoareTripleChecker+Valid, 1372 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:00,886 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1393 Valid, 1135 Invalid, 1797 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [425 Valid, 1372 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time]
[2022-04-08 08:14:00,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states.
[2022-04-08 08:14:02,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 657.
[2022-04-08 08:14:02,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:02,107 INFO L82 GeneralOperation]: Start isEquivalent. First operand 705 states. Second operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91)
[2022-04-08 08:14:02,108 INFO L74 IsIncluded]: Start isIncluded. First operand 705 states. Second operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91)
[2022-04-08 08:14:02,108 INFO L87 Difference]: Start difference. First operand 705 states. Second operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91)
[2022-04-08 08:14:02,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:02,125 INFO L93 Difference]: Finished difference Result 705 states and 883 transitions.
[2022-04-08 08:14:02,125 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 883 transitions.
[2022-04-08 08:14:02,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:02,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:02,126 INFO L74 IsIncluded]: Start isIncluded. First operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91) Second operand 705 states.
[2022-04-08 08:14:02,127 INFO L87 Difference]: Start difference. First operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91) Second operand 705 states.
[2022-04-08 08:14:02,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:02,144 INFO L93 Difference]: Finished difference Result 705 states and 883 transitions.
[2022-04-08 08:14:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 883 transitions.
[2022-04-08 08:14:02,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:02,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:02,144 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:02,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 657 states, 525 states have (on average 1.2571428571428571) internal successors, (660), 535 states have internal predecessors, (660), 74 states have call successors, (74), 47 states have call predecessors, (74), 57 states have return successors, (91), 75 states have call predecessors, (91), 65 states have call successors, (91)
[2022-04-08 08:14:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 657 states and 825 transitions.
[2022-04-08 08:14:02,166 INFO L78 Accepts]: Start accepts. Automaton has 657 states and 825 transitions. Word has length 52
[2022-04-08 08:14:02,166 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:02,166 INFO L478 AbstractCegarLoop]: Abstraction has 657 states and 825 transitions.
[2022-04-08 08:14:02,166 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.076923076923077) internal successors, (40), 8 states have internal predecessors, (40), 4 states have call successors, (7), 7 states have call predecessors, (7), 4 states have return successors, (5), 4 states have call predecessors, (5), 3 states have call successors, (5)
[2022-04-08 08:14:02,166 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 657 states and 825 transitions.
[2022-04-08 08:14:03,544 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 825 transitions.
[2022-04-08 08:14:03,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2022-04-08 08:14:03,545 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:03,545 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:14:03,545 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25
[2022-04-08 08:14:03,545 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:03,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:03,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1919936960, now seen corresponding path program 1 times
[2022-04-08 08:14:03,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:03,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1045515951]
[2022-04-08 08:14:03,545 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:03,546 INFO L85 PathProgramCache]: Analyzing trace with hash 1919936960, now seen corresponding path program 2 times
[2022-04-08 08:14:03,546 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:03,546 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [161007186]
[2022-04-08 08:14:03,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:03,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,644 INFO L290 TraceCheckUtils]: 0: Hoare triple {133319#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,644 INFO L290 TraceCheckUtils]: 1: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,644 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133285#true} {133285#true} #1159#return; {133285#true} is VALID
[2022-04-08 08:14:03,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,665 INFO L290 TraceCheckUtils]: 0: Hoare triple {133320#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,665 INFO L290 TraceCheckUtils]: 1: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,665 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133285#true} {133285#true} #1067#return; {133285#true} is VALID
[2022-04-08 08:14:03,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,677 INFO L290 TraceCheckUtils]: 0: Hoare triple {133321#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,677 INFO L290 TraceCheckUtils]: 1: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,677 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133285#true} {133285#true} #1069#return; {133285#true} is VALID
[2022-04-08 08:14:03,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:14:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:03,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 0: Hoare triple {133336#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 1: Hoare triple {133285#true} assume !(0 != ~compRegistered~0); {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 2: Hoare triple {133285#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 3: Hoare triple {133285#true} assume 0 == ~tmp_ndt_10~0; {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 4: Hoare triple {133285#true} ~returnVal2~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 5: Hoare triple {133285#true} assume !(~s~0 == ~NP~0); {133285#true} is VALID
[2022-04-08 08:14:03,752 INFO L290 TraceCheckUtils]: 6: Hoare triple {133285#true} assume !(~s~0 == ~MPR1~0); {133285#true} is VALID
[2022-04-08 08:14:03,753 INFO L290 TraceCheckUtils]: 7: Hoare triple {133285#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:14:03,753 INFO L290 TraceCheckUtils]: 8: Hoare triple {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,753 INFO L290 TraceCheckUtils]: 9: Hoare triple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,754 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {133285#true} #1137#return; {133334#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 0: Hoare triple {133322#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {133285#true} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {133285#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {133285#true} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {133285#true} assume !(0 != ~disketteExtension__IsRemoved~1); {133285#true} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 3: Hoare triple {133285#true} assume 0 == ~disketteExtension__IsStarted~2; {133285#true} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 4: Hoare triple {133285#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {133285#true} is VALID
[2022-04-08 08:14:03,754 INFO L290 TraceCheckUtils]: 5: Hoare triple {133285#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L272 TraceCheckUtils]: 6: Hoare triple {133285#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {133336#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 7: Hoare triple {133336#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 8: Hoare triple {133285#true} assume !(0 != ~compRegistered~0); {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 9: Hoare triple {133285#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 10: Hoare triple {133285#true} assume 0 == ~tmp_ndt_10~0; {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 11: Hoare triple {133285#true} ~returnVal2~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 12: Hoare triple {133285#true} assume !(~s~0 == ~NP~0); {133285#true} is VALID
[2022-04-08 08:14:03,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {133285#true} assume !(~s~0 == ~MPR1~0); {133285#true} is VALID
[2022-04-08 08:14:03,756 INFO L290 TraceCheckUtils]: 14: Hoare triple {133285#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:14:03,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,756 INFO L290 TraceCheckUtils]: 16: Hoare triple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,757 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {133285#true} #1137#return; {133334#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID
[2022-04-08 08:14:03,757 INFO L290 TraceCheckUtils]: 18: Hoare triple {133334#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,757 INFO L290 TraceCheckUtils]: 19: Hoare triple {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,763 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {133285#true} #1075#return; {133317#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,764 INFO L272 TraceCheckUtils]: 0: Hoare triple {133285#true} call ULTIMATE.init(); {133319#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:03,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {133319#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,764 INFO L290 TraceCheckUtils]: 2: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,764 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133285#true} {133285#true} #1159#return; {133285#true} is VALID
[2022-04-08 08:14:03,765 INFO L272 TraceCheckUtils]: 4: Hoare triple {133285#true} call #t~ret170 := main(); {133285#true} is VALID
[2022-04-08 08:14:03,765 INFO L290 TraceCheckUtils]: 5: Hoare triple {133285#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {133285#true} is VALID
[2022-04-08 08:14:03,765 INFO L272 TraceCheckUtils]: 6: Hoare triple {133285#true} call _BLAST_init(); {133320#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 7: Hoare triple {133320#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 8: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {133285#true} {133285#true} #1067#return; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 10: Hoare triple {133285#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 11: Hoare triple {133285#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L272 TraceCheckUtils]: 12: Hoare triple {133285#true} call stub_driver_init(); {133321#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 13: Hoare triple {133321#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,766 INFO L290 TraceCheckUtils]: 14: Hoare triple {133285#true} assume true; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {133285#true} {133285#true} #1069#return; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L290 TraceCheckUtils]: 16: Hoare triple {133285#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L290 TraceCheckUtils]: 17: Hoare triple {133285#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L290 TraceCheckUtils]: 18: Hoare triple {133285#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L290 TraceCheckUtils]: 19: Hoare triple {133285#true} assume 2 == ~tmp_ndt_3~0; {133285#true} is VALID
[2022-04-08 08:14:03,767 INFO L272 TraceCheckUtils]: 20: Hoare triple {133285#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {133322#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 21: Hoare triple {133322#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 22: Hoare triple {133285#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 23: Hoare triple {133285#true} assume !(0 != ~disketteExtension__IsRemoved~1); {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 24: Hoare triple {133285#true} assume 0 == ~disketteExtension__IsStarted~2; {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 25: Hoare triple {133285#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L290 TraceCheckUtils]: 26: Hoare triple {133285#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {133285#true} is VALID
[2022-04-08 08:14:03,768 INFO L272 TraceCheckUtils]: 27: Hoare triple {133285#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {133336#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 28: Hoare triple {133336#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 29: Hoare triple {133285#true} assume !(0 != ~compRegistered~0); {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 30: Hoare triple {133285#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 31: Hoare triple {133285#true} assume 0 == ~tmp_ndt_10~0; {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 32: Hoare triple {133285#true} ~returnVal2~0 := 0; {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 33: Hoare triple {133285#true} assume !(~s~0 == ~NP~0); {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 34: Hoare triple {133285#true} assume !(~s~0 == ~MPR1~0); {133285#true} is VALID
[2022-04-08 08:14:03,769 INFO L290 TraceCheckUtils]: 35: Hoare triple {133285#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:14:03,770 INFO L290 TraceCheckUtils]: 36: Hoare triple {133337#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,770 INFO L290 TraceCheckUtils]: 37: Hoare triple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,770 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {133338#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {133285#true} #1137#return; {133334#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} is VALID
[2022-04-08 08:14:03,771 INFO L290 TraceCheckUtils]: 39: Hoare triple {133334#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret158|)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,771 INFO L290 TraceCheckUtils]: 40: Hoare triple {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,772 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {133335#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {133285#true} #1075#return; {133317#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,772 INFO L290 TraceCheckUtils]: 42: Hoare triple {133317#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,772 INFO L290 TraceCheckUtils]: 43: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,772 INFO L290 TraceCheckUtils]: 44: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,773 INFO L290 TraceCheckUtils]: 45: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,773 INFO L290 TraceCheckUtils]: 46: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,773 INFO L290 TraceCheckUtils]: 47: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,773 INFO L290 TraceCheckUtils]: 48: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,774 INFO L290 TraceCheckUtils]: 49: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {133318#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:14:03,775 INFO L290 TraceCheckUtils]: 50: Hoare triple {133318#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {133286#false} is VALID
[2022-04-08 08:14:03,775 INFO L272 TraceCheckUtils]: 51: Hoare triple {133286#false} call errorFn(); {133286#false} is VALID
[2022-04-08 08:14:03,775 INFO L290 TraceCheckUtils]: 52: Hoare triple {133286#false} assume !false; {133286#false} is VALID
[2022-04-08 08:14:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:03,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:03,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [161007186]
[2022-04-08 08:14:03,776 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [161007186] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:03,776 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:03,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:14:03,776 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:03,776 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1045515951]
[2022-04-08 08:14:03,776 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1045515951] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:03,776 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:03,776 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:14:03,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857984326]
[2022-04-08 08:14:03,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:03,777 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53
[2022-04-08 08:14:03,777 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:03,777 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:03,810 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:03,810 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-04-08 08:14:03,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:03,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-04-08 08:14:03,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:14:03,810 INFO L87 Difference]: Start difference. First operand 657 states and 825 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:10,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:10,732 INFO L93 Difference]: Finished difference Result 702 states and 877 transitions.
[2022-04-08 08:14:10,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:14:10,732 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53
[2022-04-08 08:14:10,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 518 transitions.
[2022-04-08 08:14:10,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:10,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 518 transitions.
[2022-04-08 08:14:10,738 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 518 transitions.
[2022-04-08 08:14:11,212 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 518 edges. 518 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:11,234 INFO L225 Difference]: With dead ends: 702
[2022-04-08 08:14:11,234 INFO L226 Difference]: Without dead ends: 698
[2022-04-08 08:14:11,235 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:14:11,235 INFO L913 BasicCegarLoop]: 427 mSDtfsCounter, 459 mSDsluCounter, 1325 mSDsCounter, 0 mSdLazyCounter, 2586 mSolverCounterSat, 186 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 1752 SdHoareTripleChecker+Invalid, 2772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 186 IncrementalHoareTripleChecker+Valid, 2586 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:11,235 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [463 Valid, 1752 Invalid, 2772 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [186 Valid, 2586 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time]
[2022-04-08 08:14:11,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states.
[2022-04-08 08:14:12,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 665.
[2022-04-08 08:14:12,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:12,502 INFO L82 GeneralOperation]: Start isEquivalent. First operand 698 states. Second operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92)
[2022-04-08 08:14:12,502 INFO L74 IsIncluded]: Start isIncluded. First operand 698 states. Second operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92)
[2022-04-08 08:14:12,503 INFO L87 Difference]: Start difference. First operand 698 states. Second operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92)
[2022-04-08 08:14:12,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:12,519 INFO L93 Difference]: Finished difference Result 698 states and 873 transitions.
[2022-04-08 08:14:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 873 transitions.
[2022-04-08 08:14:12,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:12,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:12,521 INFO L74 IsIncluded]: Start isIncluded. First operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92) Second operand 698 states.
[2022-04-08 08:14:12,521 INFO L87 Difference]: Start difference. First operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92) Second operand 698 states.
[2022-04-08 08:14:12,538 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:12,538 INFO L93 Difference]: Finished difference Result 698 states and 873 transitions.
[2022-04-08 08:14:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 873 transitions.
[2022-04-08 08:14:12,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:12,539 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:12,539 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:12,539 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 665 states, 532 states have (on average 1.2537593984962405) internal successors, (667), 542 states have internal predecessors, (667), 74 states have call successors, (74), 47 states have call predecessors, (74), 58 states have return successors, (92), 76 states have call predecessors, (92), 65 states have call successors, (92)
[2022-04-08 08:14:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 665 states and 833 transitions.
[2022-04-08 08:14:12,563 INFO L78 Accepts]: Start accepts. Automaton has 665 states and 833 transitions. Word has length 53
[2022-04-08 08:14:12,563 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:12,563 INFO L478 AbstractCegarLoop]: Abstraction has 665 states and 833 transitions.
[2022-04-08 08:14:12,563 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:12,563 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 665 states and 833 transitions.
[2022-04-08 08:14:13,978 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 833 transitions.
[2022-04-08 08:14:13,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54
[2022-04-08 08:14:13,979 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:13,979 INFO L499 BasicCegarLoop]: 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:14:13,979 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26
[2022-04-08 08:14:13,979 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:13,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:13,979 INFO L85 PathProgramCache]: Analyzing trace with hash 1919660130, now seen corresponding path program 1 times
[2022-04-08 08:14:13,979 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:13,979 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [173505655]
[2022-04-08 08:14:13,979 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:13,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1919660130, now seen corresponding path program 2 times
[2022-04-08 08:14:13,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:13,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338360778]
[2022-04-08 08:14:13,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,064 INFO L290 TraceCheckUtils]: 0: Hoare triple {137507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,064 INFO L290 TraceCheckUtils]: 1: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,064 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137473#true} {137473#true} #1159#return; {137473#true} is VALID
[2022-04-08 08:14:14,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,083 INFO L290 TraceCheckUtils]: 0: Hoare triple {137508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,084 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137473#true} {137473#true} #1067#return; {137473#true} is VALID
[2022-04-08 08:14:14,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,094 INFO L290 TraceCheckUtils]: 0: Hoare triple {137509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,094 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {137473#true} {137473#true} #1069#return; {137473#true} is VALID
[2022-04-08 08:14:14,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:14:14,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:14,195 INFO L290 TraceCheckUtils]: 0: Hoare triple {137524#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137473#true} is VALID
[2022-04-08 08:14:14,195 INFO L290 TraceCheckUtils]: 1: Hoare triple {137473#true} assume !(0 != ~compRegistered~0); {137473#true} is VALID
[2022-04-08 08:14:14,195 INFO L290 TraceCheckUtils]: 2: Hoare triple {137473#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137473#true} is VALID
[2022-04-08 08:14:14,195 INFO L290 TraceCheckUtils]: 3: Hoare triple {137473#true} assume 0 == ~tmp_ndt_10~0; {137473#true} is VALID
[2022-04-08 08:14:14,195 INFO L290 TraceCheckUtils]: 4: Hoare triple {137473#true} ~returnVal2~0 := 0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,196 INFO L290 TraceCheckUtils]: 5: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,196 INFO L290 TraceCheckUtils]: 6: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,196 INFO L290 TraceCheckUtils]: 7: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,197 INFO L290 TraceCheckUtils]: 8: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,197 INFO L290 TraceCheckUtils]: 9: Hoare triple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,198 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {137473#true} #1137#return; {137522#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID
[2022-04-08 08:14:14,198 INFO L290 TraceCheckUtils]: 0: Hoare triple {137510#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {137473#true} is VALID
[2022-04-08 08:14:14,198 INFO L290 TraceCheckUtils]: 1: Hoare triple {137473#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {137473#true} is VALID
[2022-04-08 08:14:14,198 INFO L290 TraceCheckUtils]: 2: Hoare triple {137473#true} assume !(0 != ~disketteExtension__IsRemoved~1); {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 3: Hoare triple {137473#true} assume 0 == ~disketteExtension__IsStarted~2; {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 4: Hoare triple {137473#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {137473#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L272 TraceCheckUtils]: 6: Hoare triple {137473#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {137524#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {137524#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {137473#true} assume !(0 != ~compRegistered~0); {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {137473#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137473#true} is VALID
[2022-04-08 08:14:14,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {137473#true} assume 0 == ~tmp_ndt_10~0; {137473#true} is VALID
[2022-04-08 08:14:14,200 INFO L290 TraceCheckUtils]: 11: Hoare triple {137473#true} ~returnVal2~0 := 0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,200 INFO L290 TraceCheckUtils]: 12: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,200 INFO L290 TraceCheckUtils]: 13: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,201 INFO L290 TraceCheckUtils]: 14: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,201 INFO L290 TraceCheckUtils]: 15: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,201 INFO L290 TraceCheckUtils]: 16: Hoare triple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,202 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {137473#true} #1137#return; {137522#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID
[2022-04-08 08:14:14,202 INFO L290 TraceCheckUtils]: 18: Hoare triple {137522#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID
[2022-04-08 08:14:14,202 INFO L290 TraceCheckUtils]: 19: Hoare triple {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID
[2022-04-08 08:14:14,203 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {137473#true} #1075#return; {137505#(= |main_#t~ret99| 0)} is VALID
[2022-04-08 08:14:14,204 INFO L272 TraceCheckUtils]: 0: Hoare triple {137473#true} call ULTIMATE.init(); {137507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:14,204 INFO L290 TraceCheckUtils]: 1: Hoare triple {137507#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,204 INFO L290 TraceCheckUtils]: 2: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,204 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {137473#true} {137473#true} #1159#return; {137473#true} is VALID
[2022-04-08 08:14:14,204 INFO L272 TraceCheckUtils]: 4: Hoare triple {137473#true} call #t~ret170 := main(); {137473#true} is VALID
[2022-04-08 08:14:14,204 INFO L290 TraceCheckUtils]: 5: Hoare triple {137473#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {137473#true} is VALID
[2022-04-08 08:14:14,205 INFO L272 TraceCheckUtils]: 6: Hoare triple {137473#true} call _BLAST_init(); {137508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:14,205 INFO L290 TraceCheckUtils]: 7: Hoare triple {137508#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,205 INFO L290 TraceCheckUtils]: 8: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,205 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {137473#true} {137473#true} #1067#return; {137473#true} is VALID
[2022-04-08 08:14:14,205 INFO L290 TraceCheckUtils]: 10: Hoare triple {137473#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,205 INFO L290 TraceCheckUtils]: 11: Hoare triple {137473#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L272 TraceCheckUtils]: 12: Hoare triple {137473#true} call stub_driver_init(); {137509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {137509#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {137473#true} assume true; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {137473#true} {137473#true} #1069#return; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 16: Hoare triple {137473#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 17: Hoare triple {137473#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {137473#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {137473#true} is VALID
[2022-04-08 08:14:14,206 INFO L290 TraceCheckUtils]: 19: Hoare triple {137473#true} assume 2 == ~tmp_ndt_3~0; {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L272 TraceCheckUtils]: 20: Hoare triple {137473#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {137510#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 21: Hoare triple {137510#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 22: Hoare triple {137473#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 23: Hoare triple {137473#true} assume !(0 != ~disketteExtension__IsRemoved~1); {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 24: Hoare triple {137473#true} assume 0 == ~disketteExtension__IsStarted~2; {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 25: Hoare triple {137473#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {137473#true} is VALID
[2022-04-08 08:14:14,207 INFO L290 TraceCheckUtils]: 26: Hoare triple {137473#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {137473#true} is VALID
[2022-04-08 08:14:14,208 INFO L272 TraceCheckUtils]: 27: Hoare triple {137473#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {137524#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:14,208 INFO L290 TraceCheckUtils]: 28: Hoare triple {137524#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {137473#true} is VALID
[2022-04-08 08:14:14,208 INFO L290 TraceCheckUtils]: 29: Hoare triple {137473#true} assume !(0 != ~compRegistered~0); {137473#true} is VALID
[2022-04-08 08:14:14,208 INFO L290 TraceCheckUtils]: 30: Hoare triple {137473#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {137473#true} is VALID
[2022-04-08 08:14:14,208 INFO L290 TraceCheckUtils]: 31: Hoare triple {137473#true} assume 0 == ~tmp_ndt_10~0; {137473#true} is VALID
[2022-04-08 08:14:14,208 INFO L290 TraceCheckUtils]: 32: Hoare triple {137473#true} ~returnVal2~0 := 0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,209 INFO L290 TraceCheckUtils]: 33: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,209 INFO L290 TraceCheckUtils]: 34: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~MPR1~0); {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,209 INFO L290 TraceCheckUtils]: 35: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:14:14,210 INFO L290 TraceCheckUtils]: 36: Hoare triple {137525#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,210 INFO L290 TraceCheckUtils]: 37: Hoare triple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:14:14,210 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {137526#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {137473#true} #1137#return; {137522#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} is VALID
[2022-04-08 08:14:14,211 INFO L290 TraceCheckUtils]: 39: Hoare triple {137522#(and (<= |FloppyDeviceControl_#t~ret158| 0) (<= 0 |FloppyDeviceControl_#t~ret158|))} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID
[2022-04-08 08:14:14,211 INFO L290 TraceCheckUtils]: 40: Hoare triple {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} assume true; {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} is VALID
[2022-04-08 08:14:14,211 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {137523#(and (<= 0 |FloppyDeviceControl_#res|) (<= |FloppyDeviceControl_#res| 0))} {137473#true} #1075#return; {137505#(= |main_#t~ret99| 0)} is VALID
[2022-04-08 08:14:14,212 INFO L290 TraceCheckUtils]: 42: Hoare triple {137505#(= |main_#t~ret99| 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,212 INFO L290 TraceCheckUtils]: 43: Hoare triple {137506#(= main_~status~1 0)} assume !(1 == ~pended~0); {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,212 INFO L290 TraceCheckUtils]: 44: Hoare triple {137506#(= main_~status~1 0)} assume !(1 == ~pended~0); {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,212 INFO L290 TraceCheckUtils]: 45: Hoare triple {137506#(= main_~status~1 0)} assume ~s~0 != ~UNLOADED~0; {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,213 INFO L290 TraceCheckUtils]: 46: Hoare triple {137506#(= main_~status~1 0)} assume -1 != ~status~1; {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,213 INFO L290 TraceCheckUtils]: 47: Hoare triple {137506#(= main_~status~1 0)} assume !(~s~0 != ~SKIP2~0); {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,213 INFO L290 TraceCheckUtils]: 48: Hoare triple {137506#(= main_~status~1 0)} assume !(1 == ~pended~0); {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,213 INFO L290 TraceCheckUtils]: 49: Hoare triple {137506#(= main_~status~1 0)} assume ~s~0 == ~DC~0; {137506#(= main_~status~1 0)} is VALID
[2022-04-08 08:14:14,214 INFO L290 TraceCheckUtils]: 50: Hoare triple {137506#(= main_~status~1 0)} assume 259 == ~status~1; {137474#false} is VALID
[2022-04-08 08:14:14,214 INFO L272 TraceCheckUtils]: 51: Hoare triple {137474#false} call errorFn(); {137474#false} is VALID
[2022-04-08 08:14:14,214 INFO L290 TraceCheckUtils]: 52: Hoare triple {137474#false} assume !false; {137474#false} is VALID
[2022-04-08 08:14:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:14,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:14,214 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338360778]
[2022-04-08 08:14:14,214 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338360778] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:14,214 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:14,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:14:14,215 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:14,215 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [173505655]
[2022-04-08 08:14:14,215 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [173505655] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:14,215 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:14,215 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:14:14,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294559499]
[2022-04-08 08:14:14,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:14,216 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53
[2022-04-08 08:14:14,216 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:14,216 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:14,247 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:14,247 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-04-08 08:14:14,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:14,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-04-08 08:14:14,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:14:14,248 INFO L87 Difference]: Start difference. First operand 665 states and 833 transitions. Second operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:20,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:20,936 INFO L93 Difference]: Finished difference Result 743 states and 936 transitions.
[2022-04-08 08:14:20,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:14:20,936 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 53
[2022-04-08 08:14:20,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:20,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 540 transitions.
[2022-04-08 08:14:20,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 540 transitions.
[2022-04-08 08:14:20,942 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 540 transitions.
[2022-04-08 08:14:21,430 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 540 edges. 540 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:21,453 INFO L225 Difference]: With dead ends: 743
[2022-04-08 08:14:21,453 INFO L226 Difference]: Without dead ends: 728
[2022-04-08 08:14:21,454 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=193, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:14:21,454 INFO L913 BasicCegarLoop]: 424 mSDtfsCounter, 535 mSDsluCounter, 1433 mSDsCounter, 0 mSdLazyCounter, 2228 mSolverCounterSat, 192 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 544 SdHoareTripleChecker+Valid, 1857 SdHoareTripleChecker+Invalid, 2420 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 2228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:21,454 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [544 Valid, 1857 Invalid, 2420 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 2228 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time]
[2022-04-08 08:14:21,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 728 states.
[2022-04-08 08:14:22,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 728 to 671.
[2022-04-08 08:14:22,774 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:22,775 INFO L82 GeneralOperation]: Start isEquivalent. First operand 728 states. Second operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99)
[2022-04-08 08:14:22,775 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99)
[2022-04-08 08:14:22,776 INFO L87 Difference]: Start difference. First operand 728 states. Second operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99)
[2022-04-08 08:14:22,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:22,794 INFO L93 Difference]: Finished difference Result 728 states and 921 transitions.
[2022-04-08 08:14:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 921 transitions.
[2022-04-08 08:14:22,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:22,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:22,796 INFO L74 IsIncluded]: Start isIncluded. First operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99) Second operand 728 states.
[2022-04-08 08:14:22,796 INFO L87 Difference]: Start difference. First operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99) Second operand 728 states.
[2022-04-08 08:14:22,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:22,815 INFO L93 Difference]: Finished difference Result 728 states and 921 transitions.
[2022-04-08 08:14:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 921 transitions.
[2022-04-08 08:14:22,815 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:22,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:22,816 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:22,816 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:22,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 671 states, 537 states have (on average 1.2513966480446927) internal successors, (672), 548 states have internal predecessors, (672), 74 states have call successors, (74), 47 states have call predecessors, (74), 59 states have return successors, (99), 76 states have call predecessors, (99), 65 states have call successors, (99)
[2022-04-08 08:14:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 671 states and 845 transitions.
[2022-04-08 08:14:22,838 INFO L78 Accepts]: Start accepts. Automaton has 671 states and 845 transitions. Word has length 53
[2022-04-08 08:14:22,838 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:22,838 INFO L478 AbstractCegarLoop]: Abstraction has 671 states and 845 transitions.
[2022-04-08 08:14:22,838 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.1538461538461537) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:14:22,839 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 671 states and 845 transitions.
[2022-04-08 08:14:24,282 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 845 edges. 845 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 845 transitions.
[2022-04-08 08:14:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55
[2022-04-08 08:14:24,283 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:24,283 INFO L499 BasicCegarLoop]: 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, 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]
[2022-04-08 08:14:24,283 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27
[2022-04-08 08:14:24,283 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:24,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:24,283 INFO L85 PathProgramCache]: Analyzing trace with hash 196330826, now seen corresponding path program 1 times
[2022-04-08 08:14:24,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:24,283 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1888608132]
[2022-04-08 08:14:24,284 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:24,284 INFO L85 PathProgramCache]: Analyzing trace with hash 196330826, now seen corresponding path program 2 times
[2022-04-08 08:14:24,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:24,284 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777079322]
[2022-04-08 08:14:24,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:24,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,395 INFO L290 TraceCheckUtils]: 0: Hoare triple {141854#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {141819#true} is VALID
[2022-04-08 08:14:24,396 INFO L290 TraceCheckUtils]: 1: Hoare triple {141819#true} assume true; {141819#true} is VALID
[2022-04-08 08:14:24,396 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141819#true} {141819#true} #1159#return; {141819#true} is VALID
[2022-04-08 08:14:24,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,422 INFO L290 TraceCheckUtils]: 0: Hoare triple {141855#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,422 INFO L290 TraceCheckUtils]: 1: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,423 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {141819#true} #1067#return; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:24,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,434 INFO L290 TraceCheckUtils]: 0: Hoare triple {141856#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141819#true} is VALID
[2022-04-08 08:14:24,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {141819#true} assume true; {141819#true} is VALID
[2022-04-08 08:14:24,435 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141819#true} {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1069#return; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:14:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:24,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {141871#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {141819#true} is VALID
[2022-04-08 08:14:24,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {141819#true} assume !(0 != ~compRegistered~0); {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 2: Hoare triple {141819#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 3: Hoare triple {141819#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 4: Hoare triple {141819#true} assume 1 == ~tmp_ndt_11~0; {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 5: Hoare triple {141819#true} ~returnVal2~0 := -1073741823; {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 6: Hoare triple {141819#true} assume !(~s~0 == ~NP~0); {141819#true} is VALID
[2022-04-08 08:14:24,503 INFO L290 TraceCheckUtils]: 7: Hoare triple {141819#true} assume !(~s~0 == ~MPR1~0); {141819#true} is VALID
[2022-04-08 08:14:24,504 INFO L290 TraceCheckUtils]: 8: Hoare triple {141819#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,504 INFO L290 TraceCheckUtils]: 9: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,504 INFO L290 TraceCheckUtils]: 10: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume true; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,505 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {141870#(<= ~SKIP2~0 ~s~0)} {141819#true} #1137#return; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,505 INFO L290 TraceCheckUtils]: 0: Hoare triple {141857#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {141819#true} is VALID
[2022-04-08 08:14:24,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {141819#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {141819#true} is VALID
[2022-04-08 08:14:24,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {141819#true} assume !(0 != ~disketteExtension__IsRemoved~1); {141819#true} is VALID
[2022-04-08 08:14:24,505 INFO L290 TraceCheckUtils]: 3: Hoare triple {141819#true} assume 0 == ~disketteExtension__IsStarted~2; {141819#true} is VALID
[2022-04-08 08:14:24,506 INFO L290 TraceCheckUtils]: 4: Hoare triple {141819#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {141819#true} is VALID
[2022-04-08 08:14:24,506 INFO L290 TraceCheckUtils]: 5: Hoare triple {141819#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {141819#true} is VALID
[2022-04-08 08:14:24,506 INFO L272 TraceCheckUtils]: 6: Hoare triple {141819#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {141871#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:24,506 INFO L290 TraceCheckUtils]: 7: Hoare triple {141871#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {141819#true} is VALID
[2022-04-08 08:14:24,506 INFO L290 TraceCheckUtils]: 8: Hoare triple {141819#true} assume !(0 != ~compRegistered~0); {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 9: Hoare triple {141819#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 10: Hoare triple {141819#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 11: Hoare triple {141819#true} assume 1 == ~tmp_ndt_11~0; {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 12: Hoare triple {141819#true} ~returnVal2~0 := -1073741823; {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 13: Hoare triple {141819#true} assume !(~s~0 == ~NP~0); {141819#true} is VALID
[2022-04-08 08:14:24,507 INFO L290 TraceCheckUtils]: 14: Hoare triple {141819#true} assume !(~s~0 == ~MPR1~0); {141819#true} is VALID
[2022-04-08 08:14:24,519 INFO L290 TraceCheckUtils]: 15: Hoare triple {141819#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,520 INFO L290 TraceCheckUtils]: 16: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,520 INFO L290 TraceCheckUtils]: 17: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume true; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,520 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {141870#(<= ~SKIP2~0 ~s~0)} {141819#true} #1137#return; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,521 INFO L290 TraceCheckUtils]: 19: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,521 INFO L290 TraceCheckUtils]: 20: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume true; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,522 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {141870#(<= ~SKIP2~0 ~s~0)} {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1075#return; {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,523 INFO L272 TraceCheckUtils]: 0: Hoare triple {141819#true} call ULTIMATE.init(); {141854#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:24,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {141854#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {141819#true} is VALID
[2022-04-08 08:14:24,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {141819#true} assume true; {141819#true} is VALID
[2022-04-08 08:14:24,524 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141819#true} {141819#true} #1159#return; {141819#true} is VALID
[2022-04-08 08:14:24,524 INFO L272 TraceCheckUtils]: 4: Hoare triple {141819#true} call #t~ret170 := main(); {141819#true} is VALID
[2022-04-08 08:14:24,524 INFO L290 TraceCheckUtils]: 5: Hoare triple {141819#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {141819#true} is VALID
[2022-04-08 08:14:24,524 INFO L272 TraceCheckUtils]: 6: Hoare triple {141819#true} call _BLAST_init(); {141855#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:24,525 INFO L290 TraceCheckUtils]: 7: Hoare triple {141855#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,525 INFO L290 TraceCheckUtils]: 8: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume true; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,525 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} {141819#true} #1067#return; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,526 INFO L290 TraceCheckUtils]: 10: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,526 INFO L290 TraceCheckUtils]: 11: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,527 INFO L272 TraceCheckUtils]: 12: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call stub_driver_init(); {141856#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:24,527 INFO L290 TraceCheckUtils]: 13: Hoare triple {141856#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {141819#true} is VALID
[2022-04-08 08:14:24,527 INFO L290 TraceCheckUtils]: 14: Hoare triple {141819#true} assume true; {141819#true} is VALID
[2022-04-08 08:14:24,527 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {141819#true} {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1069#return; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,527 INFO L290 TraceCheckUtils]: 16: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,528 INFO L290 TraceCheckUtils]: 17: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,528 INFO L290 TraceCheckUtils]: 18: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,528 INFO L290 TraceCheckUtils]: 19: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} assume 2 == ~tmp_ndt_3~0; {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} is VALID
[2022-04-08 08:14:24,529 INFO L272 TraceCheckUtils]: 20: Hoare triple {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {141857#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {141857#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {141819#true} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 22: Hoare triple {141819#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {141819#true} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 23: Hoare triple {141819#true} assume !(0 != ~disketteExtension__IsRemoved~1); {141819#true} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 24: Hoare triple {141819#true} assume 0 == ~disketteExtension__IsStarted~2; {141819#true} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 25: Hoare triple {141819#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {141819#true} is VALID
[2022-04-08 08:14:24,529 INFO L290 TraceCheckUtils]: 26: Hoare triple {141819#true} #t~post156 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post156;havoc #t~post156;#t~post157 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post157;havoc #t~post157; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L272 TraceCheckUtils]: 27: Hoare triple {141819#true} call #t~ret158 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {141871#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 28: Hoare triple {141871#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 29: Hoare triple {141819#true} assume !(0 != ~compRegistered~0); {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 30: Hoare triple {141819#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 31: Hoare triple {141819#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 32: Hoare triple {141819#true} assume 1 == ~tmp_ndt_11~0; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 33: Hoare triple {141819#true} ~returnVal2~0 := -1073741823; {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 34: Hoare triple {141819#true} assume !(~s~0 == ~NP~0); {141819#true} is VALID
[2022-04-08 08:14:24,530 INFO L290 TraceCheckUtils]: 35: Hoare triple {141819#true} assume !(~s~0 == ~MPR1~0); {141819#true} is VALID
[2022-04-08 08:14:24,531 INFO L290 TraceCheckUtils]: 36: Hoare triple {141819#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,531 INFO L290 TraceCheckUtils]: 37: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} #res := ~returnVal2~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,531 INFO L290 TraceCheckUtils]: 38: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume true; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,532 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {141870#(<= ~SKIP2~0 ~s~0)} {141819#true} #1137#return; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,532 INFO L290 TraceCheckUtils]: 40: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume -2147483648 <= #t~ret158 && #t~ret158 <= 2147483647;~tmp~0 := #t~ret158;havoc #t~ret158;#res := ~tmp~0; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,532 INFO L290 TraceCheckUtils]: 41: Hoare triple {141870#(<= ~SKIP2~0 ~s~0)} assume true; {141870#(<= ~SKIP2~0 ~s~0)} is VALID
[2022-04-08 08:14:24,533 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {141870#(<= ~SKIP2~0 ~s~0)} {141827#(and (= 2 ~DC~0) (<= 4 ~SKIP2~0))} #1075#return; {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,533 INFO L290 TraceCheckUtils]: 43: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,533 INFO L290 TraceCheckUtils]: 44: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,534 INFO L290 TraceCheckUtils]: 45: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,534 INFO L290 TraceCheckUtils]: 46: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 != ~UNLOADED~0; {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,534 INFO L290 TraceCheckUtils]: 47: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume -1 != ~status~1; {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(~s~0 != ~SKIP2~0); {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,535 INFO L290 TraceCheckUtils]: 49: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume !(1 == ~pended~0); {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} is VALID
[2022-04-08 08:14:24,535 INFO L290 TraceCheckUtils]: 50: Hoare triple {141853#(and (= 2 ~DC~0) (not (= 2 ~s~0)))} assume ~s~0 == ~DC~0; {141820#false} is VALID
[2022-04-08 08:14:24,535 INFO L290 TraceCheckUtils]: 51: Hoare triple {141820#false} assume 259 == ~status~1; {141820#false} is VALID
[2022-04-08 08:14:24,535 INFO L272 TraceCheckUtils]: 52: Hoare triple {141820#false} call errorFn(); {141820#false} is VALID
[2022-04-08 08:14:24,535 INFO L290 TraceCheckUtils]: 53: Hoare triple {141820#false} assume !false; {141820#false} is VALID
[2022-04-08 08:14:24,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:24,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:24,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777079322]
[2022-04-08 08:14:24,536 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777079322] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:24,536 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:24,536 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:14:24,536 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:24,536 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1888608132]
[2022-04-08 08:14:24,536 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1888608132] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:24,536 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:24,537 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:14:24,537 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157999763]
[2022-04-08 08:14:24,537 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:24,537 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54
[2022-04-08 08:14:24,537 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:24,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:14:24,568 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:24,568 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:14:24,568 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:24,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:14:24,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:14:24,570 INFO L87 Difference]: Start difference. First operand 671 states and 845 transitions. Second operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:14:30,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:30,851 INFO L93 Difference]: Finished difference Result 854 states and 1095 transitions.
[2022-04-08 08:14:30,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states.
[2022-04-08 08:14:30,851 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5) Word has length 54
[2022-04-08 08:14:30,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:14:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 702 transitions.
[2022-04-08 08:14:30,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:14:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 702 transitions.
[2022-04-08 08:14:30,859 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 702 transitions.
[2022-04-08 08:14:31,524 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 702 edges. 702 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:31,557 INFO L225 Difference]: With dead ends: 854
[2022-04-08 08:14:31,557 INFO L226 Difference]: Without dead ends: 836
[2022-04-08 08:14:31,558 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380
[2022-04-08 08:14:31,558 INFO L913 BasicCegarLoop]: 539 mSDtfsCounter, 1123 mSDsluCounter, 511 mSDsCounter, 0 mSdLazyCounter, 1351 mSolverCounterSat, 331 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1138 SdHoareTripleChecker+Valid, 1050 SdHoareTripleChecker+Invalid, 1682 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 1351 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:31,558 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1138 Valid, 1050 Invalid, 1682 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 1351 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2022-04-08 08:14:31,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 836 states.
[2022-04-08 08:14:32,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 836 to 655.
[2022-04-08 08:14:32,907 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:32,908 INFO L82 GeneralOperation]: Start isEquivalent. First operand 836 states. Second operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90)
[2022-04-08 08:14:32,909 INFO L74 IsIncluded]: Start isIncluded. First operand 836 states. Second operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90)
[2022-04-08 08:14:32,909 INFO L87 Difference]: Start difference. First operand 836 states. Second operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90)
[2022-04-08 08:14:32,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:32,935 INFO L93 Difference]: Finished difference Result 836 states and 1075 transitions.
[2022-04-08 08:14:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1075 transitions.
[2022-04-08 08:14:32,936 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:32,936 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:32,937 INFO L74 IsIncluded]: Start isIncluded. First operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90) Second operand 836 states.
[2022-04-08 08:14:32,937 INFO L87 Difference]: Start difference. First operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90) Second operand 836 states.
[2022-04-08 08:14:32,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:32,962 INFO L93 Difference]: Finished difference Result 836 states and 1075 transitions.
[2022-04-08 08:14:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1075 transitions.
[2022-04-08 08:14:32,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:32,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:32,963 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:32,963 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:32,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 655 states, 524 states have (on average 1.2557251908396947) internal successors, (658), 534 states have internal predecessors, (658), 73 states have call successors, (73), 47 states have call predecessors, (73), 57 states have return successors, (90), 74 states have call predecessors, (90), 64 states have call successors, (90)
[2022-04-08 08:14:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 655 states and 821 transitions.
[2022-04-08 08:14:32,984 INFO L78 Accepts]: Start accepts. Automaton has 655 states and 821 transitions. Word has length 54
[2022-04-08 08:14:32,985 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:32,985 INFO L478 AbstractCegarLoop]: Abstraction has 655 states and 821 transitions.
[2022-04-08 08:14:32,985 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.2) internal successors, (42), 5 states have internal predecessors, (42), 3 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 4 states have call predecessors, (5), 2 states have call successors, (5)
[2022-04-08 08:14:32,985 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 655 states and 821 transitions.
[2022-04-08 08:14:34,429 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 821 transitions.
[2022-04-08 08:14:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56
[2022-04-08 08:14:34,430 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:34,430 INFO L499 BasicCegarLoop]: 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, 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]
[2022-04-08 08:14:34,430 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28
[2022-04-08 08:14:34,430 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:34,430 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:34,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1186901667, now seen corresponding path program 1 times
[2022-04-08 08:14:34,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:34,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1239873416]
[2022-04-08 08:14:34,431 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:34,431 INFO L85 PathProgramCache]: Analyzing trace with hash -1186901667, now seen corresponding path program 2 times
[2022-04-08 08:14:34,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:34,431 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863798565]
[2022-04-08 08:14:34,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:34,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {146622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,520 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146588#true} {146588#true} #1159#return; {146588#true} is VALID
[2022-04-08 08:14:34,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,543 INFO L290 TraceCheckUtils]: 0: Hoare triple {146623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,543 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146588#true} {146588#true} #1067#return; {146588#true} is VALID
[2022-04-08 08:14:34,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {146624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,556 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,556 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {146588#true} {146588#true} #1069#return; {146588#true} is VALID
[2022-04-08 08:14:34,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:14:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2022-04-08 08:14:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,654 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3
[2022-04-08 08:14:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:34,656 INFO L290 TraceCheckUtils]: 0: Hoare triple {146649#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L290 TraceCheckUtils]: 2: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146588#true} {146588#true} #1149#return; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L290 TraceCheckUtils]: 0: Hoare triple {146642#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume 1 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,657 INFO L290 TraceCheckUtils]: 2: Hoare triple {146588#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L272 TraceCheckUtils]: 3: Hoare triple {146588#true} call IofCompleteRequest(~Irp, 0); {146649#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 4: Hoare triple {146649#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 5: Hoare triple {146588#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 6: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {146588#true} {146588#true} #1149#return; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 8: Hoare triple {146588#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 9: Hoare triple {146588#true} assume 0 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,658 INFO L290 TraceCheckUtils]: 10: Hoare triple {146588#true} ~ntStatus~4 := -1073741536; {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID
[2022-04-08 08:14:34,659 INFO L290 TraceCheckUtils]: 11: Hoare triple {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,668 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {146588#true} #1131#return; {146640#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,668 INFO L290 TraceCheckUtils]: 0: Hoare triple {146625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {146588#true} is VALID
[2022-04-08 08:14:34,668 INFO L290 TraceCheckUtils]: 1: Hoare triple {146588#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {146588#true} is VALID
[2022-04-08 08:14:34,668 INFO L290 TraceCheckUtils]: 2: Hoare triple {146588#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {146588#true} is VALID
[2022-04-08 08:14:34,669 INFO L272 TraceCheckUtils]: 3: Hoare triple {146588#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {146642#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:34,669 INFO L290 TraceCheckUtils]: 4: Hoare triple {146642#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {146588#true} is VALID
[2022-04-08 08:14:34,669 INFO L290 TraceCheckUtils]: 5: Hoare triple {146588#true} assume 1 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,669 INFO L290 TraceCheckUtils]: 6: Hoare triple {146588#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L272 TraceCheckUtils]: 7: Hoare triple {146588#true} call IofCompleteRequest(~Irp, 0); {146649#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 8: Hoare triple {146649#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 9: Hoare triple {146588#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 10: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L284 TraceCheckUtils]: 11: Hoare quadruple {146588#true} {146588#true} #1149#return; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 12: Hoare triple {146588#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 13: Hoare triple {146588#true} assume 0 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,670 INFO L290 TraceCheckUtils]: 14: Hoare triple {146588#true} ~ntStatus~4 := -1073741536; {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID
[2022-04-08 08:14:34,671 INFO L290 TraceCheckUtils]: 15: Hoare triple {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,671 INFO L290 TraceCheckUtils]: 16: Hoare triple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,672 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {146588#true} #1131#return; {146640#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {146640#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,672 INFO L290 TraceCheckUtils]: 19: Hoare triple {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,673 INFO L284 TraceCheckUtils]: 20: Hoare quadruple {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {146588#true} #1075#return; {146620#(not (= |main_#t~ret99| 259))} is VALID
[2022-04-08 08:14:34,675 INFO L272 TraceCheckUtils]: 0: Hoare triple {146588#true} call ULTIMATE.init(); {146622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:34,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {146622#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,675 INFO L290 TraceCheckUtils]: 2: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,675 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {146588#true} {146588#true} #1159#return; {146588#true} is VALID
[2022-04-08 08:14:34,675 INFO L272 TraceCheckUtils]: 4: Hoare triple {146588#true} call #t~ret170 := main(); {146588#true} is VALID
[2022-04-08 08:14:34,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {146588#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {146588#true} is VALID
[2022-04-08 08:14:34,676 INFO L272 TraceCheckUtils]: 6: Hoare triple {146588#true} call _BLAST_init(); {146623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:34,676 INFO L290 TraceCheckUtils]: 7: Hoare triple {146623#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,676 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {146588#true} {146588#true} #1067#return; {146588#true} is VALID
[2022-04-08 08:14:34,676 INFO L290 TraceCheckUtils]: 10: Hoare triple {146588#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,677 INFO L290 TraceCheckUtils]: 11: Hoare triple {146588#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {146588#true} is VALID
[2022-04-08 08:14:34,677 INFO L272 TraceCheckUtils]: 12: Hoare triple {146588#true} call stub_driver_init(); {146624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:34,677 INFO L290 TraceCheckUtils]: 13: Hoare triple {146624#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,677 INFO L290 TraceCheckUtils]: 14: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,677 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {146588#true} {146588#true} #1069#return; {146588#true} is VALID
[2022-04-08 08:14:34,677 INFO L290 TraceCheckUtils]: 16: Hoare triple {146588#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {146588#true} is VALID
[2022-04-08 08:14:34,678 INFO L290 TraceCheckUtils]: 17: Hoare triple {146588#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {146588#true} is VALID
[2022-04-08 08:14:34,678 INFO L290 TraceCheckUtils]: 18: Hoare triple {146588#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {146588#true} is VALID
[2022-04-08 08:14:34,678 INFO L290 TraceCheckUtils]: 19: Hoare triple {146588#true} assume 2 == ~tmp_ndt_3~0; {146588#true} is VALID
[2022-04-08 08:14:34,679 INFO L272 TraceCheckUtils]: 20: Hoare triple {146588#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {146625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:34,679 INFO L290 TraceCheckUtils]: 21: Hoare triple {146625#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {146588#true} is VALID
[2022-04-08 08:14:34,679 INFO L290 TraceCheckUtils]: 22: Hoare triple {146588#true} assume 0 != ~disketteExtension__HoldNewRequests~2; {146588#true} is VALID
[2022-04-08 08:14:34,679 INFO L290 TraceCheckUtils]: 23: Hoare triple {146588#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 != ~__cil_tmp41~0; {146588#true} is VALID
[2022-04-08 08:14:34,680 INFO L272 TraceCheckUtils]: 24: Hoare triple {146588#true} call #t~ret155 := FloppyQueueRequest(~disketteExtension~2, ~Irp); {146642#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:34,680 INFO L290 TraceCheckUtils]: 25: Hoare triple {146642#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~s~0 |old(~s~0)|))} ~DisketteExtension := #in~DisketteExtension;~Irp := #in~Irp;havoc ~Irp__IoStatus__Status~4;havoc ~Irp__IoStatus__Information~4;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~1;havoc ~ntStatus~4;assume -2147483648 <= #t~nondet167 && #t~nondet167 <= 2147483647;~FAKE_CONDITION~1 := #t~nondet167;havoc #t~nondet167;#t~post168 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post168;havoc #t~post168; {146588#true} is VALID
[2022-04-08 08:14:34,680 INFO L290 TraceCheckUtils]: 26: Hoare triple {146588#true} assume 1 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,680 INFO L290 TraceCheckUtils]: 27: Hoare triple {146588#true} assume 0 != ~FAKE_CONDITION~1;~Irp__IoStatus__Status~4 := -1073741536;~myStatus~0 := -1073741536;~Irp__IoStatus__Information~4 := 0; {146588#true} is VALID
[2022-04-08 08:14:34,680 INFO L272 TraceCheckUtils]: 28: Hoare triple {146588#true} call IofCompleteRequest(~Irp, 0); {146649#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:14:34,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {146649#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {146588#true} is VALID
[2022-04-08 08:14:34,680 INFO L290 TraceCheckUtils]: 30: Hoare triple {146588#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {146588#true} is VALID
[2022-04-08 08:14:34,681 INFO L290 TraceCheckUtils]: 31: Hoare triple {146588#true} assume true; {146588#true} is VALID
[2022-04-08 08:14:34,681 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {146588#true} {146588#true} #1149#return; {146588#true} is VALID
[2022-04-08 08:14:34,681 INFO L290 TraceCheckUtils]: 33: Hoare triple {146588#true} #t~post169 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post169 - 1;havoc #t~post169; {146588#true} is VALID
[2022-04-08 08:14:34,681 INFO L290 TraceCheckUtils]: 34: Hoare triple {146588#true} assume 0 == ~PagingReferenceCount~0; {146588#true} is VALID
[2022-04-08 08:14:34,681 INFO L290 TraceCheckUtils]: 35: Hoare triple {146588#true} ~ntStatus~4 := -1073741536; {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} is VALID
[2022-04-08 08:14:34,681 INFO L290 TraceCheckUtils]: 36: Hoare triple {146647#(<= (+ FloppyQueueRequest_~ntStatus~4 1073741536) 0)} #res := ~ntStatus~4; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,682 INFO L290 TraceCheckUtils]: 37: Hoare triple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} assume true; {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,683 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {146648#(<= (+ |FloppyQueueRequest_#res| 1073741536) 0)} {146588#true} #1131#return; {146640#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,683 INFO L290 TraceCheckUtils]: 39: Hoare triple {146640#(<= (+ |FloppyDeviceControl_#t~ret155| 1073741536) 0)} assume -2147483648 <= #t~ret155 && #t~ret155 <= 2147483647;~ntStatus~3 := #t~ret155;havoc #t~ret155;#res := ~ntStatus~3; {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,683 INFO L290 TraceCheckUtils]: 40: Hoare triple {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} assume true; {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} is VALID
[2022-04-08 08:14:34,684 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {146641#(<= (+ |FloppyDeviceControl_#res| 1073741536) 0)} {146588#true} #1075#return; {146620#(not (= |main_#t~ret99| 259))} is VALID
[2022-04-08 08:14:34,684 INFO L290 TraceCheckUtils]: 42: Hoare triple {146620#(not (= |main_#t~ret99| 259))} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,685 INFO L290 TraceCheckUtils]: 43: Hoare triple {146621#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,685 INFO L290 TraceCheckUtils]: 44: Hoare triple {146621#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,685 INFO L290 TraceCheckUtils]: 45: Hoare triple {146621#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,686 INFO L290 TraceCheckUtils]: 46: Hoare triple {146621#(not (= main_~status~1 259))} assume -1 != ~status~1; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,686 INFO L290 TraceCheckUtils]: 47: Hoare triple {146621#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,686 INFO L290 TraceCheckUtils]: 48: Hoare triple {146621#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,687 INFO L290 TraceCheckUtils]: 49: Hoare triple {146621#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,687 INFO L290 TraceCheckUtils]: 50: Hoare triple {146621#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,688 INFO L290 TraceCheckUtils]: 51: Hoare triple {146621#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {146621#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:14:34,688 INFO L290 TraceCheckUtils]: 52: Hoare triple {146621#(not (= main_~status~1 259))} assume 259 == ~status~1; {146589#false} is VALID
[2022-04-08 08:14:34,688 INFO L272 TraceCheckUtils]: 53: Hoare triple {146589#false} call errorFn(); {146589#false} is VALID
[2022-04-08 08:14:34,688 INFO L290 TraceCheckUtils]: 54: Hoare triple {146589#false} assume !false; {146589#false} is VALID
[2022-04-08 08:14:34,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:34,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:34,688 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863798565]
[2022-04-08 08:14:34,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863798565] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:34,689 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:34,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:14:34,689 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:34,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1239873416]
[2022-04-08 08:14:34,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1239873416] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:34,689 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:34,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:14:34,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400066861]
[2022-04-08 08:14:34,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:34,689 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55
[2022-04-08 08:14:34,690 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:34,690 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:34,730 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:34,730 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:14:34,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:34,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:14:34,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:14:34,731 INFO L87 Difference]: Start difference. First operand 655 states and 821 transitions. Second operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:41,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:41,639 INFO L93 Difference]: Finished difference Result 701 states and 873 transitions.
[2022-04-08 08:14:41,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:14:41,639 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 55
[2022-04-08 08:14:41,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:41,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 528 transitions.
[2022-04-08 08:14:41,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 528 transitions.
[2022-04-08 08:14:41,645 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 528 transitions.
[2022-04-08 08:14:42,098 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 528 edges. 528 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:42,120 INFO L225 Difference]: With dead ends: 701
[2022-04-08 08:14:42,120 INFO L226 Difference]: Without dead ends: 673
[2022-04-08 08:14:42,120 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=196, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:14:42,121 INFO L913 BasicCegarLoop]: 421 mSDtfsCounter, 560 mSDsluCounter, 1385 mSDsCounter, 0 mSdLazyCounter, 2404 mSolverCounterSat, 191 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 569 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 2595 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 191 IncrementalHoareTripleChecker+Valid, 2404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:42,121 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [569 Valid, 1806 Invalid, 2595 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [191 Valid, 2404 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time]
[2022-04-08 08:14:42,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 673 states.
[2022-04-08 08:14:43,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 673 to 643.
[2022-04-08 08:14:43,446 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:43,447 INFO L82 GeneralOperation]: Start isEquivalent. First operand 673 states. Second operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88)
[2022-04-08 08:14:43,447 INFO L74 IsIncluded]: Start isIncluded. First operand 673 states. Second operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88)
[2022-04-08 08:14:43,447 INFO L87 Difference]: Start difference. First operand 673 states. Second operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88)
[2022-04-08 08:14:43,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:43,463 INFO L93 Difference]: Finished difference Result 673 states and 842 transitions.
[2022-04-08 08:14:43,463 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 842 transitions.
[2022-04-08 08:14:43,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:43,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:43,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88) Second operand 673 states.
[2022-04-08 08:14:43,465 INFO L87 Difference]: Start difference. First operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88) Second operand 673 states.
[2022-04-08 08:14:43,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:43,480 INFO L93 Difference]: Finished difference Result 673 states and 842 transitions.
[2022-04-08 08:14:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 842 transitions.
[2022-04-08 08:14:43,481 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:43,481 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:43,481 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:43,481 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:43,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 643 states, 515 states have (on average 1.254368932038835) internal successors, (646), 525 states have internal predecessors, (646), 71 states have call successors, (71), 46 states have call predecessors, (71), 56 states have return successors, (88), 72 states have call predecessors, (88), 62 states have call successors, (88)
[2022-04-08 08:14:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 643 states and 805 transitions.
[2022-04-08 08:14:43,501 INFO L78 Accepts]: Start accepts. Automaton has 643 states and 805 transitions. Word has length 55
[2022-04-08 08:14:43,501 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:43,501 INFO L478 AbstractCegarLoop]: Abstraction has 643 states and 805 transitions.
[2022-04-08 08:14:43,502 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:43,502 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 643 states and 805 transitions.
[2022-04-08 08:14:44,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 805 transitions.
[2022-04-08 08:14:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62
[2022-04-08 08:14:44,928 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:44,928 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1]
[2022-04-08 08:14:44,929 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29
[2022-04-08 08:14:44,929 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:44,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:44,929 INFO L85 PathProgramCache]: Analyzing trace with hash -345883252, now seen corresponding path program 1 times
[2022-04-08 08:14:44,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:44,929 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1537517139]
[2022-04-08 08:14:44,929 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:44,929 INFO L85 PathProgramCache]: Analyzing trace with hash -345883252, now seen corresponding path program 2 times
[2022-04-08 08:14:44,929 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:44,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1591321332]
[2022-04-08 08:14:44,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:44,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,036 INFO L290 TraceCheckUtils]: 0: Hoare triple {150713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,037 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150690#true} {150690#true} #1159#return; {150690#true} is VALID
[2022-04-08 08:14:45,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,060 INFO L290 TraceCheckUtils]: 0: Hoare triple {150714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,060 INFO L290 TraceCheckUtils]: 1: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,060 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150690#true} {150690#true} #1067#return; {150690#true} is VALID
[2022-04-08 08:14:45,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,077 INFO L290 TraceCheckUtils]: 0: Hoare triple {150715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,077 INFO L290 TraceCheckUtils]: 1: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,077 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150690#true} {150690#true} #1069#return; {150690#true} is VALID
[2022-04-08 08:14:45,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38
[2022-04-08 08:14:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:14:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {150690#true} is VALID
[2022-04-08 08:14:45,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,090 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150690#true} {150690#true} #1091#return; {150690#true} is VALID
[2022-04-08 08:14:45,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150690#true} is VALID
[2022-04-08 08:14:45,090 INFO L272 TraceCheckUtils]: 1: Hoare triple {150690#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:45,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {150690#true} is VALID
[2022-04-08 08:14:45,090 INFO L290 TraceCheckUtils]: 3: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,090 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {150690#true} {150690#true} #1091#return; {150690#true} is VALID
[2022-04-08 08:14:45,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {150690#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {150690#true} is VALID
[2022-04-08 08:14:45,091 INFO L290 TraceCheckUtils]: 6: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,091 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {150690#true} {150690#true} #1125#return; {150690#true} is VALID
[2022-04-08 08:14:45,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49
[2022-04-08 08:14:45,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:45,099 INFO L290 TraceCheckUtils]: 0: Hoare triple {150720#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,099 INFO L290 TraceCheckUtils]: 1: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,100 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {150690#true} #1127#return; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,101 INFO L272 TraceCheckUtils]: 0: Hoare triple {150690#true} call ULTIMATE.init(); {150713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:45,101 INFO L290 TraceCheckUtils]: 1: Hoare triple {150713#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,101 INFO L290 TraceCheckUtils]: 2: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,101 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {150690#true} {150690#true} #1159#return; {150690#true} is VALID
[2022-04-08 08:14:45,102 INFO L272 TraceCheckUtils]: 4: Hoare triple {150690#true} call #t~ret170 := main(); {150690#true} is VALID
[2022-04-08 08:14:45,102 INFO L290 TraceCheckUtils]: 5: Hoare triple {150690#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {150690#true} is VALID
[2022-04-08 08:14:45,102 INFO L272 TraceCheckUtils]: 6: Hoare triple {150690#true} call _BLAST_init(); {150714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 7: Hoare triple {150714#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 8: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {150690#true} {150690#true} #1067#return; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 10: Hoare triple {150690#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 11: Hoare triple {150690#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L272 TraceCheckUtils]: 12: Hoare triple {150690#true} call stub_driver_init(); {150715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 13: Hoare triple {150715#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,103 INFO L290 TraceCheckUtils]: 14: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {150690#true} {150690#true} #1069#return; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {150690#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {150690#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 18: Hoare triple {150690#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 19: Hoare triple {150690#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 20: Hoare triple {150690#true} assume 3 == ~tmp_ndt_4~0; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L272 TraceCheckUtils]: 21: Hoare triple {150690#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 22: Hoare triple {150690#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 23: Hoare triple {150690#true} assume 1 == ~PagingReferenceCount~0; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 24: Hoare triple {150690#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 25: Hoare triple {150690#true} assume !(0 != ~disketteExtension__IsRemoved~0); {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 26: Hoare triple {150690#true} assume !(0 == ~irpSp__MinorFunction~0); {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 27: Hoare triple {150690#true} assume !(5 == ~irpSp__MinorFunction~0); {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 28: Hoare triple {150690#true} assume !(1 == ~irpSp__MinorFunction~0); {150690#true} is VALID
[2022-04-08 08:14:45,104 INFO L290 TraceCheckUtils]: 29: Hoare triple {150690#true} assume 6 == ~irpSp__MinorFunction~0; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 30: Hoare triple {150690#true} assume 6 == ~irpSp__MinorFunction~0; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 31: Hoare triple {150690#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 32: Hoare triple {150690#true} assume !(~s~0 != ~NP~0); {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 33: Hoare triple {150690#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 34: Hoare triple {150690#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L272 TraceCheckUtils]: 35: Hoare triple {150690#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 36: Hoare triple {150690#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {150690#true} is VALID
[2022-04-08 08:14:45,105 INFO L290 TraceCheckUtils]: 37: Hoare triple {150690#true} assume 0 != ~compRegistered~0; {150690#true} is VALID
[2022-04-08 08:14:45,106 INFO L272 TraceCheckUtils]: 38: Hoare triple {150690#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:45,106 INFO L290 TraceCheckUtils]: 39: Hoare triple {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {150690#true} is VALID
[2022-04-08 08:14:45,106 INFO L272 TraceCheckUtils]: 40: Hoare triple {150690#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:45,106 INFO L290 TraceCheckUtils]: 41: Hoare triple {150716#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {150690#true} is VALID
[2022-04-08 08:14:45,106 INFO L290 TraceCheckUtils]: 42: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,106 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {150690#true} {150690#true} #1091#return; {150690#true} is VALID
[2022-04-08 08:14:45,106 INFO L290 TraceCheckUtils]: 44: Hoare triple {150690#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {150690#true} is VALID
[2022-04-08 08:14:45,107 INFO L290 TraceCheckUtils]: 45: Hoare triple {150690#true} assume true; {150690#true} is VALID
[2022-04-08 08:14:45,107 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {150690#true} {150690#true} #1125#return; {150690#true} is VALID
[2022-04-08 08:14:45,107 INFO L290 TraceCheckUtils]: 47: Hoare triple {150690#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {150690#true} is VALID
[2022-04-08 08:14:45,107 INFO L290 TraceCheckUtils]: 48: Hoare triple {150690#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {150690#true} is VALID
[2022-04-08 08:14:45,107 INFO L272 TraceCheckUtils]: 49: Hoare triple {150690#true} call stubMoreProcessingRequired(); {150720#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:14:45,107 INFO L290 TraceCheckUtils]: 50: Hoare triple {150720#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,108 INFO L290 TraceCheckUtils]: 51: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume true; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,108 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} {150690#true} #1127#return; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,108 INFO L290 TraceCheckUtils]: 53: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,109 INFO L290 TraceCheckUtils]: 54: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume 0 == ~tmp_ndt_10~0; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,109 INFO L290 TraceCheckUtils]: 55: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} ~returnVal2~0 := 0; {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,109 INFO L290 TraceCheckUtils]: 56: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~NP~0); {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} is VALID
[2022-04-08 08:14:45,110 INFO L290 TraceCheckUtils]: 57: Hoare triple {150712#(= (+ ~MPR1~0 (* (- 1) ~s~0)) 0)} assume !(~s~0 == ~MPR1~0); {150691#false} is VALID
[2022-04-08 08:14:45,110 INFO L290 TraceCheckUtils]: 58: Hoare triple {150691#false} assume !(~s~0 == ~SKIP1~0); {150691#false} is VALID
[2022-04-08 08:14:45,110 INFO L272 TraceCheckUtils]: 59: Hoare triple {150691#false} call errorFn(); {150691#false} is VALID
[2022-04-08 08:14:45,110 INFO L290 TraceCheckUtils]: 60: Hoare triple {150691#false} assume !false; {150691#false} is VALID
[2022-04-08 08:14:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:45,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:45,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1591321332]
[2022-04-08 08:14:45,110 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1591321332] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:45,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:45,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:14:45,111 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:45,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1537517139]
[2022-04-08 08:14:45,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1537517139] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:45,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:45,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8
[2022-04-08 08:14:45,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388025889]
[2022-04-08 08:14:45,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:45,112 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61
[2022-04-08 08:14:45,112 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:45,112 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:45,153 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:45,153 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states
[2022-04-08 08:14:45,154 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:45,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants.
[2022-04-08 08:14:45,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56
[2022-04-08 08:14:45,154 INFO L87 Difference]: Start difference. First operand 643 states and 805 transitions. Second operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:48,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:48,980 INFO L93 Difference]: Finished difference Result 991 states and 1256 transitions.
[2022-04-08 08:14:48,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states.
[2022-04-08 08:14:48,981 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6) Word has length 61
[2022-04-08 08:14:48,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 697 transitions.
[2022-04-08 08:14:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:48,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 697 transitions.
[2022-04-08 08:14:48,988 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 697 transitions.
[2022-04-08 08:14:49,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 697 edges. 697 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:49,541 INFO L225 Difference]: With dead ends: 991
[2022-04-08 08:14:49,541 INFO L226 Difference]: Without dead ends: 682
[2022-04-08 08:14:49,541 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=48, Invalid=84, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:14:49,542 INFO L913 BasicCegarLoop]: 399 mSDtfsCounter, 461 mSDsluCounter, 437 mSDsCounter, 0 mSdLazyCounter, 788 mSolverCounterSat, 158 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 836 SdHoareTripleChecker+Invalid, 946 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 158 IncrementalHoareTripleChecker+Valid, 788 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:49,542 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [467 Valid, 836 Invalid, 946 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [158 Valid, 788 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time]
[2022-04-08 08:14:49,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682 states.
[2022-04-08 08:14:50,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 648.
[2022-04-08 08:14:50,867 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:50,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 682 states. Second operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92)
[2022-04-08 08:14:50,868 INFO L74 IsIncluded]: Start isIncluded. First operand 682 states. Second operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92)
[2022-04-08 08:14:50,869 INFO L87 Difference]: Start difference. First operand 682 states. Second operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92)
[2022-04-08 08:14:50,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:50,885 INFO L93 Difference]: Finished difference Result 682 states and 853 transitions.
[2022-04-08 08:14:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 853 transitions.
[2022-04-08 08:14:50,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:50,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:50,886 INFO L74 IsIncluded]: Start isIncluded. First operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92) Second operand 682 states.
[2022-04-08 08:14:50,887 INFO L87 Difference]: Start difference. First operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92) Second operand 682 states.
[2022-04-08 08:14:50,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:50,903 INFO L93 Difference]: Finished difference Result 682 states and 853 transitions.
[2022-04-08 08:14:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 853 transitions.
[2022-04-08 08:14:50,903 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:50,903 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:50,903 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:50,903 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:50,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 648 states, 519 states have (on average 1.2485549132947977) internal successors, (648), 530 states have internal predecessors, (648), 71 states have call successors, (71), 46 states have call predecessors, (71), 57 states have return successors, (92), 72 states have call predecessors, (92), 62 states have call successors, (92)
[2022-04-08 08:14:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 648 states and 811 transitions.
[2022-04-08 08:14:50,932 INFO L78 Accepts]: Start accepts. Automaton has 648 states and 811 transitions. Word has length 61
[2022-04-08 08:14:50,932 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:50,932 INFO L478 AbstractCegarLoop]: Abstraction has 648 states and 811 transitions.
[2022-04-08 08:14:50,932 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 3 states have internal predecessors, (45), 2 states have call successors, (10), 7 states have call predecessors, (10), 2 states have return successors, (6), 2 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:50,932 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 648 states and 811 transitions.
[2022-04-08 08:14:52,371 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 811 edges. 811 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:52,371 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 811 transitions.
[2022-04-08 08:14:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:14:52,372 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:14:52,372 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:14:52,372 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30
[2022-04-08 08:14:52,372 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:14:52,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:14:52,372 INFO L85 PathProgramCache]: Analyzing trace with hash 643685188, now seen corresponding path program 1 times
[2022-04-08 08:14:52,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:52,372 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [36603932]
[2022-04-08 08:14:52,373 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:14:52,373 INFO L85 PathProgramCache]: Analyzing trace with hash 643685188, now seen corresponding path program 2 times
[2022-04-08 08:14:52,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:14:52,373 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825769147]
[2022-04-08 08:14:52,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:14:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:14:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:14:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,482 INFO L290 TraceCheckUtils]: 0: Hoare triple {155406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155375#true} {155375#true} #1159#return; {155375#true} is VALID
[2022-04-08 08:14:52,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:14:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,504 INFO L290 TraceCheckUtils]: 0: Hoare triple {155407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,504 INFO L290 TraceCheckUtils]: 1: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,504 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155375#true} {155375#true} #1067#return; {155375#true} is VALID
[2022-04-08 08:14:52,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:14:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,515 INFO L290 TraceCheckUtils]: 0: Hoare triple {155408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,515 INFO L290 TraceCheckUtils]: 1: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,516 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155375#true} {155375#true} #1069#return; {155375#true} is VALID
[2022-04-08 08:14:52,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35
[2022-04-08 08:14:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:14:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:14:52,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:14:52,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {155375#true} is VALID
[2022-04-08 08:14:52,605 INFO L290 TraceCheckUtils]: 1: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,605 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {155375#true} {155375#true} #1091#return; {155375#true} is VALID
[2022-04-08 08:14:52,605 INFO L290 TraceCheckUtils]: 0: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {155375#true} is VALID
[2022-04-08 08:14:52,605 INFO L272 TraceCheckUtils]: 1: Hoare triple {155375#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:52,605 INFO L290 TraceCheckUtils]: 2: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {155375#true} is VALID
[2022-04-08 08:14:52,606 INFO L290 TraceCheckUtils]: 3: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,606 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {155375#true} {155375#true} #1091#return; {155375#true} is VALID
[2022-04-08 08:14:52,606 INFO L290 TraceCheckUtils]: 5: Hoare triple {155375#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,606 INFO L290 TraceCheckUtils]: 6: Hoare triple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,607 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {155375#true} #1125#return; {155418#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID
[2022-04-08 08:14:52,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {155409#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {155375#true} is VALID
[2022-04-08 08:14:52,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {155375#true} assume 0 != ~compRegistered~0; {155375#true} is VALID
[2022-04-08 08:14:52,608 INFO L272 TraceCheckUtils]: 2: Hoare triple {155375#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:52,608 INFO L290 TraceCheckUtils]: 3: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {155375#true} is VALID
[2022-04-08 08:14:52,608 INFO L272 TraceCheckUtils]: 4: Hoare triple {155375#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:52,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {155375#true} is VALID
[2022-04-08 08:14:52,608 INFO L290 TraceCheckUtils]: 6: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,608 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {155375#true} {155375#true} #1091#return; {155375#true} is VALID
[2022-04-08 08:14:52,609 INFO L290 TraceCheckUtils]: 8: Hoare triple {155375#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,609 INFO L290 TraceCheckUtils]: 9: Hoare triple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,639 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {155375#true} #1125#return; {155418#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID
[2022-04-08 08:14:52,639 INFO L290 TraceCheckUtils]: 11: Hoare triple {155418#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {155419#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 12: Hoare triple {155419#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {155376#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {155376#false} assume 0 == ~tmp_ndt_10~0; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 15: Hoare triple {155376#false} ~returnVal2~0 := 0; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 16: Hoare triple {155376#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 17: Hoare triple {155376#false} #res := ~returnVal2~0; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L290 TraceCheckUtils]: 18: Hoare triple {155376#false} assume true; {155376#false} is VALID
[2022-04-08 08:14:52,640 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {155376#false} {155375#true} #1045#return; {155376#false} is VALID
[2022-04-08 08:14:52,642 INFO L272 TraceCheckUtils]: 0: Hoare triple {155375#true} call ULTIMATE.init(); {155406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:14:52,642 INFO L290 TraceCheckUtils]: 1: Hoare triple {155406#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,642 INFO L290 TraceCheckUtils]: 2: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,642 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {155375#true} {155375#true} #1159#return; {155375#true} is VALID
[2022-04-08 08:14:52,642 INFO L272 TraceCheckUtils]: 4: Hoare triple {155375#true} call #t~ret170 := main(); {155375#true} is VALID
[2022-04-08 08:14:52,642 INFO L290 TraceCheckUtils]: 5: Hoare triple {155375#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L272 TraceCheckUtils]: 6: Hoare triple {155375#true} call _BLAST_init(); {155407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:52,643 INFO L290 TraceCheckUtils]: 7: Hoare triple {155407#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L290 TraceCheckUtils]: 8: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {155375#true} {155375#true} #1067#return; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L290 TraceCheckUtils]: 10: Hoare triple {155375#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L290 TraceCheckUtils]: 11: Hoare triple {155375#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {155375#true} is VALID
[2022-04-08 08:14:52,643 INFO L272 TraceCheckUtils]: 12: Hoare triple {155375#true} call stub_driver_init(); {155408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:52,643 INFO L290 TraceCheckUtils]: 13: Hoare triple {155408#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 14: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {155375#true} {155375#true} #1069#return; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 16: Hoare triple {155375#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 17: Hoare triple {155375#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 18: Hoare triple {155375#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 19: Hoare triple {155375#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 20: Hoare triple {155375#true} assume 3 == ~tmp_ndt_4~0; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L272 TraceCheckUtils]: 21: Hoare triple {155375#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 22: Hoare triple {155375#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 23: Hoare triple {155375#true} assume 1 == ~PagingReferenceCount~0; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 24: Hoare triple {155375#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {155375#true} assume !(0 != ~disketteExtension__IsRemoved~0); {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 26: Hoare triple {155375#true} assume !(0 == ~irpSp__MinorFunction~0); {155375#true} is VALID
[2022-04-08 08:14:52,644 INFO L290 TraceCheckUtils]: 27: Hoare triple {155375#true} assume !(5 == ~irpSp__MinorFunction~0); {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 28: Hoare triple {155375#true} assume !(1 == ~irpSp__MinorFunction~0); {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 29: Hoare triple {155375#true} assume 6 == ~irpSp__MinorFunction~0; {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 30: Hoare triple {155375#true} assume 6 == ~irpSp__MinorFunction~0; {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 31: Hoare triple {155375#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 32: Hoare triple {155375#true} assume !(~s~0 != ~NP~0); {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 33: Hoare triple {155375#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L290 TraceCheckUtils]: 34: Hoare triple {155375#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {155375#true} is VALID
[2022-04-08 08:14:52,645 INFO L272 TraceCheckUtils]: 35: Hoare triple {155375#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {155409#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:14:52,646 INFO L290 TraceCheckUtils]: 36: Hoare triple {155409#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {155375#true} is VALID
[2022-04-08 08:14:52,646 INFO L290 TraceCheckUtils]: 37: Hoare triple {155375#true} assume 0 != ~compRegistered~0; {155375#true} is VALID
[2022-04-08 08:14:52,646 INFO L272 TraceCheckUtils]: 38: Hoare triple {155375#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:52,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {155375#true} is VALID
[2022-04-08 08:14:52,647 INFO L272 TraceCheckUtils]: 40: Hoare triple {155375#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:14:52,647 INFO L290 TraceCheckUtils]: 41: Hoare triple {155420#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {155375#true} is VALID
[2022-04-08 08:14:52,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {155375#true} assume true; {155375#true} is VALID
[2022-04-08 08:14:52,647 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {155375#true} {155375#true} #1091#return; {155375#true} is VALID
[2022-04-08 08:14:52,647 INFO L290 TraceCheckUtils]: 44: Hoare triple {155375#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,647 INFO L290 TraceCheckUtils]: 45: Hoare triple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} assume true; {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} is VALID
[2022-04-08 08:14:52,648 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {155424#(and (<= (+ |FloppyPnpComplete_#res| 1073741802) 0) (<= 0 (+ |FloppyPnpComplete_#res| 1073741802)))} {155375#true} #1125#return; {155418#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} is VALID
[2022-04-08 08:14:52,648 INFO L290 TraceCheckUtils]: 47: Hoare triple {155418#(and (<= 0 (+ |IofCallDriver_#t~ret108| 1073741802)) (<= (+ |IofCallDriver_#t~ret108| 1073741802) 0))} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {155419#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 48: Hoare triple {155419#(and (<= 0 (+ IofCallDriver_~__cil_tmp7~0 1073741802)) (<= (+ IofCallDriver_~__cil_tmp7~0 1073741802) 0))} assume !(3221225494 == ~__cil_tmp7~0 % 4294967296); {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 49: Hoare triple {155376#false} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 50: Hoare triple {155376#false} assume 0 == ~tmp_ndt_10~0; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 51: Hoare triple {155376#false} ~returnVal2~0 := 0; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 52: Hoare triple {155376#false} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 53: Hoare triple {155376#false} #res := ~returnVal2~0; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L290 TraceCheckUtils]: 54: Hoare triple {155376#false} assume true; {155376#false} is VALID
[2022-04-08 08:14:52,649 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {155376#false} {155375#true} #1045#return; {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 56: Hoare triple {155376#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 57: Hoare triple {155376#false} assume !(259 == ~__cil_tmp30~0); {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 58: Hoare triple {155376#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L272 TraceCheckUtils]: 59: Hoare triple {155376#false} call IofCompleteRequest(~Irp, 0); {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 60: Hoare triple {155376#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 61: Hoare triple {155376#false} assume !(~s~0 == ~NP~0); {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L272 TraceCheckUtils]: 62: Hoare triple {155376#false} call errorFn(); {155376#false} is VALID
[2022-04-08 08:14:52,650 INFO L290 TraceCheckUtils]: 63: Hoare triple {155376#false} assume !false; {155376#false} is VALID
[2022-04-08 08:14:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:14:52,652 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:14:52,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825769147]
[2022-04-08 08:14:52,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825769147] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:52,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:52,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:14:52,652 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:14:52,652 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [36603932]
[2022-04-08 08:14:52,652 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [36603932] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:14:52,652 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:14:52,652 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:14:52,652 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391260286]
[2022-04-08 08:14:52,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:14:52,653 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64
[2022-04-08 08:14:52,653 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:14:52,653 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:52,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:52,688 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:14:52,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:14:52,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:14:52,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:14:52,689 INFO L87 Difference]: Start difference. First operand 648 states and 811 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:57,389 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:57,390 INFO L93 Difference]: Finished difference Result 945 states and 1195 transitions.
[2022-04-08 08:14:57,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states.
[2022-04-08 08:14:57,390 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 64
[2022-04-08 08:14:57,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:14:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 679 transitions.
[2022-04-08 08:14:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 679 transitions.
[2022-04-08 08:14:57,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 679 transitions.
[2022-04-08 08:14:57,918 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:14:57,935 INFO L225 Difference]: With dead ends: 945
[2022-04-08 08:14:57,935 INFO L226 Difference]: Without dead ends: 631
[2022-04-08 08:14:57,936 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:14:57,936 INFO L913 BasicCegarLoop]: 404 mSDtfsCounter, 556 mSDsluCounter, 819 mSDsCounter, 0 mSdLazyCounter, 1089 mSolverCounterSat, 197 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 563 SdHoareTripleChecker+Valid, 1223 SdHoareTripleChecker+Invalid, 1286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 197 IncrementalHoareTripleChecker+Valid, 1089 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time
[2022-04-08 08:14:57,936 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [563 Valid, 1223 Invalid, 1286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [197 Valid, 1089 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time]
[2022-04-08 08:14:57,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 631 states.
[2022-04-08 08:14:59,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 631 to 593.
[2022-04-08 08:14:59,190 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:14:59,191 INFO L82 GeneralOperation]: Start isEquivalent. First operand 631 states. Second operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81)
[2022-04-08 08:14:59,191 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81)
[2022-04-08 08:14:59,192 INFO L87 Difference]: Start difference. First operand 631 states. Second operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81)
[2022-04-08 08:14:59,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:59,206 INFO L93 Difference]: Finished difference Result 631 states and 782 transitions.
[2022-04-08 08:14:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 782 transitions.
[2022-04-08 08:14:59,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:59,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:59,224 INFO L74 IsIncluded]: Start isIncluded. First operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81) Second operand 631 states.
[2022-04-08 08:14:59,225 INFO L87 Difference]: Start difference. First operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81) Second operand 631 states.
[2022-04-08 08:14:59,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:14:59,239 INFO L93 Difference]: Finished difference Result 631 states and 782 transitions.
[2022-04-08 08:14:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 782 transitions.
[2022-04-08 08:14:59,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:14:59,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:14:59,240 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:14:59,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:14:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 593 states, 472 states have (on average 1.2372881355932204) internal successors, (584), 480 states have internal predecessors, (584), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (81), 68 states have call predecessors, (81), 60 states have call successors, (81)
[2022-04-08 08:14:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 593 states and 733 transitions.
[2022-04-08 08:14:59,257 INFO L78 Accepts]: Start accepts. Automaton has 593 states and 733 transitions. Word has length 64
[2022-04-08 08:14:59,258 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:14:59,258 INFO L478 AbstractCegarLoop]: Abstraction has 593 states and 733 transitions.
[2022-04-08 08:14:59,258 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (10), 7 states have call predecessors, (10), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:14:59,258 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 593 states and 733 transitions.
[2022-04-08 08:15:00,539 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 733 edges. 733 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:00,539 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 733 transitions.
[2022-04-08 08:15:00,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60
[2022-04-08 08:15:00,540 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:00,540 INFO L499 BasicCegarLoop]: 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, 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, 1]
[2022-04-08 08:15:00,540 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31
[2022-04-08 08:15:00,540 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:00,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:00,540 INFO L85 PathProgramCache]: Analyzing trace with hash 1886131064, now seen corresponding path program 1 times
[2022-04-08 08:15:00,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:00,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [630365178]
[2022-04-08 08:15:00,541 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:00,541 INFO L85 PathProgramCache]: Analyzing trace with hash 1886131064, now seen corresponding path program 2 times
[2022-04-08 08:15:00,541 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:00,541 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116519678]
[2022-04-08 08:15:00,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:00,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,634 INFO L290 TraceCheckUtils]: 0: Hoare triple {159803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,634 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,634 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159765#true} {159765#true} #1159#return; {159765#true} is VALID
[2022-04-08 08:15:00,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,669 INFO L290 TraceCheckUtils]: 0: Hoare triple {159804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,670 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159765#true} {159765#true} #1067#return; {159765#true} is VALID
[2022-04-08 08:15:00,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,682 INFO L290 TraceCheckUtils]: 0: Hoare triple {159805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,682 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,682 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {159765#true} {159765#true} #1069#return; {159765#true} is VALID
[2022-04-08 08:15:00,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:15:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:15:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,777 INFO L290 TraceCheckUtils]: 0: Hoare triple {159818#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159765#true} is VALID
[2022-04-08 08:15:00,777 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,778 INFO L290 TraceCheckUtils]: 2: Hoare triple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,778 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {159765#true} #1141#return; {159811#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:15:00,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17
[2022-04-08 08:15:00,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:00,791 INFO L290 TraceCheckUtils]: 0: Hoare triple {159820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159765#true} is VALID
[2022-04-08 08:15:00,791 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159765#true} is VALID
[2022-04-08 08:15:00,791 INFO L290 TraceCheckUtils]: 2: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159765#true} {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1147#return; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 0: Hoare triple {159806#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {159765#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {159765#true} assume !(0 != ~disketteExtension__IsRemoved~1); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 3: Hoare triple {159765#true} assume !(0 == ~disketteExtension__IsStarted~2); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 4: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 6: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {159765#true} is VALID
[2022-04-08 08:15:00,792 INFO L290 TraceCheckUtils]: 8: Hoare triple {159765#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {159765#true} is VALID
[2022-04-08 08:15:00,793 INFO L272 TraceCheckUtils]: 9: Hoare triple {159765#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {159818#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:00,793 INFO L290 TraceCheckUtils]: 10: Hoare triple {159818#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159765#true} is VALID
[2022-04-08 08:15:00,793 INFO L290 TraceCheckUtils]: 11: Hoare triple {159765#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,794 INFO L290 TraceCheckUtils]: 12: Hoare triple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,794 INFO L284 TraceCheckUtils]: 13: Hoare quadruple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {159765#true} #1141#return; {159811#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:15:00,795 INFO L290 TraceCheckUtils]: 14: Hoare triple {159811#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,795 INFO L290 TraceCheckUtils]: 15: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,795 INFO L290 TraceCheckUtils]: 16: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,796 INFO L272 TraceCheckUtils]: 17: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {159820#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:00,796 INFO L290 TraceCheckUtils]: 18: Hoare triple {159820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159765#true} is VALID
[2022-04-08 08:15:00,796 INFO L290 TraceCheckUtils]: 19: Hoare triple {159765#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159765#true} is VALID
[2022-04-08 08:15:00,796 INFO L290 TraceCheckUtils]: 20: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,797 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {159765#true} {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1147#return; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,797 INFO L290 TraceCheckUtils]: 22: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,797 INFO L290 TraceCheckUtils]: 23: Hoare triple {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,798 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {159765#true} #1075#return; {159801#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,800 INFO L272 TraceCheckUtils]: 0: Hoare triple {159765#true} call ULTIMATE.init(); {159803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:00,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {159803#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,800 INFO L290 TraceCheckUtils]: 2: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,800 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {159765#true} {159765#true} #1159#return; {159765#true} is VALID
[2022-04-08 08:15:00,800 INFO L272 TraceCheckUtils]: 4: Hoare triple {159765#true} call #t~ret170 := main(); {159765#true} is VALID
[2022-04-08 08:15:00,800 INFO L290 TraceCheckUtils]: 5: Hoare triple {159765#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {159765#true} is VALID
[2022-04-08 08:15:00,801 INFO L272 TraceCheckUtils]: 6: Hoare triple {159765#true} call _BLAST_init(); {159804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:00,801 INFO L290 TraceCheckUtils]: 7: Hoare triple {159804#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,801 INFO L290 TraceCheckUtils]: 8: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,801 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {159765#true} {159765#true} #1067#return; {159765#true} is VALID
[2022-04-08 08:15:00,801 INFO L290 TraceCheckUtils]: 10: Hoare triple {159765#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,801 INFO L290 TraceCheckUtils]: 11: Hoare triple {159765#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L272 TraceCheckUtils]: 12: Hoare triple {159765#true} call stub_driver_init(); {159805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 13: Hoare triple {159805#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 14: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {159765#true} {159765#true} #1069#return; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 16: Hoare triple {159765#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 17: Hoare triple {159765#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 18: Hoare triple {159765#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {159765#true} is VALID
[2022-04-08 08:15:00,802 INFO L290 TraceCheckUtils]: 19: Hoare triple {159765#true} assume 2 == ~tmp_ndt_3~0; {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L272 TraceCheckUtils]: 20: Hoare triple {159765#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {159806#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 21: Hoare triple {159806#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 22: Hoare triple {159765#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 23: Hoare triple {159765#true} assume !(0 != ~disketteExtension__IsRemoved~1); {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 24: Hoare triple {159765#true} assume !(0 == ~disketteExtension__IsStarted~2); {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 25: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {159765#true} is VALID
[2022-04-08 08:15:00,803 INFO L290 TraceCheckUtils]: 26: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {159765#true} is VALID
[2022-04-08 08:15:00,804 INFO L290 TraceCheckUtils]: 27: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {159765#true} is VALID
[2022-04-08 08:15:00,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {159765#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {159765#true} is VALID
[2022-04-08 08:15:00,804 INFO L290 TraceCheckUtils]: 29: Hoare triple {159765#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {159765#true} is VALID
[2022-04-08 08:15:00,804 INFO L272 TraceCheckUtils]: 30: Hoare triple {159765#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {159818#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:00,804 INFO L290 TraceCheckUtils]: 31: Hoare triple {159818#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {159765#true} is VALID
[2022-04-08 08:15:00,805 INFO L290 TraceCheckUtils]: 32: Hoare triple {159765#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,805 INFO L290 TraceCheckUtils]: 33: Hoare triple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} assume true; {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} is VALID
[2022-04-08 08:15:00,806 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {159819#(<= (+ 1073741101 |FlQueueIrpToThread_#res|) 0)} {159765#true} #1141#return; {159811#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} is VALID
[2022-04-08 08:15:00,806 INFO L290 TraceCheckUtils]: 35: Hoare triple {159811#(<= (+ 1073741101 |FloppyDeviceControl_#t~ret160|) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,806 INFO L290 TraceCheckUtils]: 36: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,806 INFO L290 TraceCheckUtils]: 37: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,807 INFO L272 TraceCheckUtils]: 38: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} call IofCompleteRequest(~Irp, 0); {159820#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:00,807 INFO L290 TraceCheckUtils]: 39: Hoare triple {159820#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {159765#true} is VALID
[2022-04-08 08:15:00,807 INFO L290 TraceCheckUtils]: 40: Hoare triple {159765#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {159765#true} is VALID
[2022-04-08 08:15:00,807 INFO L290 TraceCheckUtils]: 41: Hoare triple {159765#true} assume true; {159765#true} is VALID
[2022-04-08 08:15:00,808 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {159765#true} {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #1147#return; {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} is VALID
[2022-04-08 08:15:00,808 INFO L290 TraceCheckUtils]: 43: Hoare triple {159812#(<= (+ FloppyDeviceControl_~ntStatus~3 1073741101) 0)} #res := ~ntStatus~3; {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,808 INFO L290 TraceCheckUtils]: 44: Hoare triple {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} assume true; {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,809 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {159817#(<= (+ |FloppyDeviceControl_#res| 1073741101) 0)} {159765#true} #1075#return; {159801#(<= (+ |main_#t~ret99| 1073741101) 0)} is VALID
[2022-04-08 08:15:00,809 INFO L290 TraceCheckUtils]: 46: Hoare triple {159801#(<= (+ |main_#t~ret99| 1073741101) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,809 INFO L290 TraceCheckUtils]: 47: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,810 INFO L290 TraceCheckUtils]: 48: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,810 INFO L290 TraceCheckUtils]: 49: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~UNLOADED~0; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,810 INFO L290 TraceCheckUtils]: 50: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume -1 != ~status~1; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,810 INFO L290 TraceCheckUtils]: 51: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~SKIP2~0; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,811 INFO L290 TraceCheckUtils]: 52: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 != ~IPC~0; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,811 INFO L290 TraceCheckUtils]: 53: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume !(~s~0 != ~DC~0); {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,811 INFO L290 TraceCheckUtils]: 54: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume !(1 == ~pended~0); {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,812 INFO L290 TraceCheckUtils]: 55: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume ~s~0 == ~DC~0; {159802#(<= (+ main_~status~1 1073741101) 0)} is VALID
[2022-04-08 08:15:00,812 INFO L290 TraceCheckUtils]: 56: Hoare triple {159802#(<= (+ main_~status~1 1073741101) 0)} assume 259 == ~status~1; {159766#false} is VALID
[2022-04-08 08:15:00,812 INFO L272 TraceCheckUtils]: 57: Hoare triple {159766#false} call errorFn(); {159766#false} is VALID
[2022-04-08 08:15:00,812 INFO L290 TraceCheckUtils]: 58: Hoare triple {159766#false} assume !false; {159766#false} is VALID
[2022-04-08 08:15:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:00,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:00,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116519678]
[2022-04-08 08:15:00,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2116519678] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:00,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:00,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:15:00,813 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:00,813 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [630365178]
[2022-04-08 08:15:00,813 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [630365178] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:00,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:00,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:15:00,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003901307]
[2022-04-08 08:15:00,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:00,814 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59
[2022-04-08 08:15:00,814 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:00,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:00,861 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:00,861 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:15:00,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:00,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:15:00,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:15:00,862 INFO L87 Difference]: Start difference. First operand 593 states and 733 transitions. Second operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:08,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:08,617 INFO L93 Difference]: Finished difference Result 638 states and 785 transitions.
[2022-04-08 08:15:08,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states.
[2022-04-08 08:15:08,618 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59
[2022-04-08 08:15:08,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:08,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 501 transitions.
[2022-04-08 08:15:08,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 501 transitions.
[2022-04-08 08:15:08,623 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 501 transitions.
[2022-04-08 08:15:09,077 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 501 edges. 501 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:09,100 INFO L225 Difference]: With dead ends: 638
[2022-04-08 08:15:09,100 INFO L226 Difference]: Without dead ends: 617
[2022-04-08 08:15:09,101 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=63, Invalid=279, Unknown=0, NotChecked=0, Total=342
[2022-04-08 08:15:09,101 INFO L913 BasicCegarLoop]: 396 mSDtfsCounter, 528 mSDsluCounter, 981 mSDsCounter, 0 mSdLazyCounter, 3061 mSolverCounterSat, 183 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 541 SdHoareTripleChecker+Valid, 1377 SdHoareTripleChecker+Invalid, 3244 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 3061 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:09,101 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [541 Valid, 1377 Invalid, 3244 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 3061 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time]
[2022-04-08 08:15:09,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states.
[2022-04-08 08:15:10,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 590.
[2022-04-08 08:15:10,342 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:10,343 INFO L82 GeneralOperation]: Start isEquivalent. First operand 617 states. Second operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:15:10,343 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:15:10,344 INFO L87 Difference]: Start difference. First operand 617 states. Second operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:15:10,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:10,357 INFO L93 Difference]: Finished difference Result 617 states and 763 transitions.
[2022-04-08 08:15:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 763 transitions.
[2022-04-08 08:15:10,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:10,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:10,358 INFO L74 IsIncluded]: Start isIncluded. First operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80) Second operand 617 states.
[2022-04-08 08:15:10,358 INFO L87 Difference]: Start difference. First operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80) Second operand 617 states.
[2022-04-08 08:15:10,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:10,372 INFO L93 Difference]: Finished difference Result 617 states and 763 transitions.
[2022-04-08 08:15:10,372 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 763 transitions.
[2022-04-08 08:15:10,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:10,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:10,372 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:10,372 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 590 states, 469 states have (on average 1.2388059701492538) internal successors, (581), 478 states have internal predecessors, (581), 68 states have call successors, (68), 45 states have call predecessors, (68), 52 states have return successors, (80), 67 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:15:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 729 transitions.
[2022-04-08 08:15:10,390 INFO L78 Accepts]: Start accepts. Automaton has 590 states and 729 transitions. Word has length 59
[2022-04-08 08:15:10,390 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:10,390 INFO L478 AbstractCegarLoop]: Abstraction has 590 states and 729 transitions.
[2022-04-08 08:15:10,390 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.2142857142857144) internal successors, (45), 6 states have internal predecessors, (45), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 4 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:10,390 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 590 states and 729 transitions.
[2022-04-08 08:15:11,699 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 729 edges. 729 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 729 transitions.
[2022-04-08 08:15:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59
[2022-04-08 08:15:11,700 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:11,700 INFO L499 BasicCegarLoop]: 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, 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]
[2022-04-08 08:15:11,701 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32
[2022-04-08 08:15:11,701 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:11,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:11,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1134993715, now seen corresponding path program 1 times
[2022-04-08 08:15:11,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:11,701 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [870782817]
[2022-04-08 08:15:11,701 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:11,701 INFO L85 PathProgramCache]: Analyzing trace with hash -1134993715, now seen corresponding path program 2 times
[2022-04-08 08:15:11,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:11,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669030169]
[2022-04-08 08:15:11,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:11,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:11,929 INFO L290 TraceCheckUtils]: 0: Hoare triple {163561#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:11,929 INFO L290 TraceCheckUtils]: 1: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:11,930 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163523#true} {163523#true} #1159#return; {163523#true} is VALID
[2022-04-08 08:15:11,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:11,949 INFO L290 TraceCheckUtils]: 0: Hoare triple {163562#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:11,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:11,949 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163523#true} {163523#true} #1067#return; {163523#true} is VALID
[2022-04-08 08:15:11,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:11,967 INFO L290 TraceCheckUtils]: 0: Hoare triple {163563#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:11,967 INFO L290 TraceCheckUtils]: 1: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:11,968 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {163523#true} {163523#true} #1069#return; {163523#true} is VALID
[2022-04-08 08:15:11,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:15:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:12,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10
[2022-04-08 08:15:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:12,041 INFO L290 TraceCheckUtils]: 0: Hoare triple {163578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 1: Hoare triple {163523#true} assume !(0 != ~compRegistered~0); {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 2: Hoare triple {163523#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 3: Hoare triple {163523#true} assume 0 == ~tmp_ndt_10~0; {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 4: Hoare triple {163523#true} ~returnVal2~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 5: Hoare triple {163523#true} assume !(~s~0 == ~NP~0); {163523#true} is VALID
[2022-04-08 08:15:12,042 INFO L290 TraceCheckUtils]: 6: Hoare triple {163523#true} assume !(~s~0 == ~MPR1~0); {163523#true} is VALID
[2022-04-08 08:15:12,043 INFO L290 TraceCheckUtils]: 7: Hoare triple {163523#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:15:12,043 INFO L290 TraceCheckUtils]: 8: Hoare triple {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,043 INFO L290 TraceCheckUtils]: 9: Hoare triple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,044 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {163523#true} #1025#return; {163576#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,044 INFO L290 TraceCheckUtils]: 0: Hoare triple {163564#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {163523#true} is VALID
[2022-04-08 08:15:12,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {163523#true} assume 1 == ~PagingReferenceCount~0; {163523#true} is VALID
[2022-04-08 08:15:12,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {163523#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163523#true} is VALID
[2022-04-08 08:15:12,044 INFO L290 TraceCheckUtils]: 3: Hoare triple {163523#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 4: Hoare triple {163523#true} assume !(0 == ~irpSp__MinorFunction~0); {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 5: Hoare triple {163523#true} assume 5 == ~irpSp__MinorFunction~0; {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 6: Hoare triple {163523#true} assume 5 == ~irpSp__MinorFunction~0; {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 7: Hoare triple {163523#true} assume 0 == ~disketteExtension__IsStarted~0; {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 8: Hoare triple {163523#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {163523#true} is VALID
[2022-04-08 08:15:12,045 INFO L290 TraceCheckUtils]: 9: Hoare triple {163523#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L272 TraceCheckUtils]: 10: Hoare triple {163523#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {163578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {163578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 12: Hoare triple {163523#true} assume !(0 != ~compRegistered~0); {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {163523#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 14: Hoare triple {163523#true} assume 0 == ~tmp_ndt_10~0; {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {163523#true} ~returnVal2~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 16: Hoare triple {163523#true} assume !(~s~0 == ~NP~0); {163523#true} is VALID
[2022-04-08 08:15:12,046 INFO L290 TraceCheckUtils]: 17: Hoare triple {163523#true} assume !(~s~0 == ~MPR1~0); {163523#true} is VALID
[2022-04-08 08:15:12,047 INFO L290 TraceCheckUtils]: 18: Hoare triple {163523#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:15:12,047 INFO L290 TraceCheckUtils]: 19: Hoare triple {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,047 INFO L290 TraceCheckUtils]: 20: Hoare triple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,048 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {163523#true} #1025#return; {163576#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,048 INFO L290 TraceCheckUtils]: 22: Hoare triple {163576#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,048 INFO L290 TraceCheckUtils]: 23: Hoare triple {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,049 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {163523#true} #1077#return; {163559#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:15:12,050 INFO L272 TraceCheckUtils]: 0: Hoare triple {163523#true} call ULTIMATE.init(); {163561#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:12,050 INFO L290 TraceCheckUtils]: 1: Hoare triple {163561#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,050 INFO L290 TraceCheckUtils]: 2: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:12,050 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {163523#true} {163523#true} #1159#return; {163523#true} is VALID
[2022-04-08 08:15:12,050 INFO L272 TraceCheckUtils]: 4: Hoare triple {163523#true} call #t~ret170 := main(); {163523#true} is VALID
[2022-04-08 08:15:12,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {163523#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {163523#true} is VALID
[2022-04-08 08:15:12,051 INFO L272 TraceCheckUtils]: 6: Hoare triple {163523#true} call _BLAST_init(); {163562#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:12,051 INFO L290 TraceCheckUtils]: 7: Hoare triple {163562#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,051 INFO L290 TraceCheckUtils]: 8: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:12,051 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {163523#true} {163523#true} #1067#return; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 10: Hoare triple {163523#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 11: Hoare triple {163523#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L272 TraceCheckUtils]: 12: Hoare triple {163523#true} call stub_driver_init(); {163563#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 13: Hoare triple {163563#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 14: Hoare triple {163523#true} assume true; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {163523#true} {163523#true} #1069#return; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 16: Hoare triple {163523#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {163523#true} is VALID
[2022-04-08 08:15:12,052 INFO L290 TraceCheckUtils]: 17: Hoare triple {163523#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {163523#true} is VALID
[2022-04-08 08:15:12,053 INFO L290 TraceCheckUtils]: 18: Hoare triple {163523#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {163523#true} is VALID
[2022-04-08 08:15:12,053 INFO L290 TraceCheckUtils]: 19: Hoare triple {163523#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {163523#true} is VALID
[2022-04-08 08:15:12,053 INFO L290 TraceCheckUtils]: 20: Hoare triple {163523#true} assume 3 == ~tmp_ndt_4~0; {163523#true} is VALID
[2022-04-08 08:15:12,053 INFO L272 TraceCheckUtils]: 21: Hoare triple {163523#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {163564#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:12,053 INFO L290 TraceCheckUtils]: 22: Hoare triple {163564#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 23: Hoare triple {163523#true} assume 1 == ~PagingReferenceCount~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 24: Hoare triple {163523#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 25: Hoare triple {163523#true} assume !(0 != ~disketteExtension__IsRemoved~0); {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 26: Hoare triple {163523#true} assume !(0 == ~irpSp__MinorFunction~0); {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 27: Hoare triple {163523#true} assume 5 == ~irpSp__MinorFunction~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 28: Hoare triple {163523#true} assume 5 == ~irpSp__MinorFunction~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 29: Hoare triple {163523#true} assume 0 == ~disketteExtension__IsStarted~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 30: Hoare triple {163523#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {163523#true} is VALID
[2022-04-08 08:15:12,054 INFO L290 TraceCheckUtils]: 31: Hoare triple {163523#true} #t~post32 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post32;havoc #t~post32;#t~post33 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post33;havoc #t~post33; {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L272 TraceCheckUtils]: 32: Hoare triple {163523#true} call #t~ret34 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {163578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 33: Hoare triple {163578#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 34: Hoare triple {163523#true} assume !(0 != ~compRegistered~0); {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 35: Hoare triple {163523#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 36: Hoare triple {163523#true} assume 0 == ~tmp_ndt_10~0; {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 37: Hoare triple {163523#true} ~returnVal2~0 := 0; {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 38: Hoare triple {163523#true} assume !(~s~0 == ~NP~0); {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 39: Hoare triple {163523#true} assume !(~s~0 == ~MPR1~0); {163523#true} is VALID
[2022-04-08 08:15:12,055 INFO L290 TraceCheckUtils]: 40: Hoare triple {163523#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:15:12,056 INFO L290 TraceCheckUtils]: 41: Hoare triple {163579#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,056 INFO L290 TraceCheckUtils]: 42: Hoare triple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,056 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {163580#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {163523#true} #1025#return; {163576#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,057 INFO L290 TraceCheckUtils]: 44: Hoare triple {163576#(= |FloppyPnp_#t~ret34| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647;~ntStatus~0 := #t~ret34;havoc #t~ret34;#res := ~ntStatus~0; {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,057 INFO L290 TraceCheckUtils]: 45: Hoare triple {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,058 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {163577#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {163523#true} #1077#return; {163559#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:15:12,058 INFO L290 TraceCheckUtils]: 47: Hoare triple {163559#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,058 INFO L290 TraceCheckUtils]: 48: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,058 INFO L290 TraceCheckUtils]: 49: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,059 INFO L290 TraceCheckUtils]: 50: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,059 INFO L290 TraceCheckUtils]: 51: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,059 INFO L290 TraceCheckUtils]: 52: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,059 INFO L290 TraceCheckUtils]: 53: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,059 INFO L290 TraceCheckUtils]: 54: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {163560#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:15:12,060 INFO L290 TraceCheckUtils]: 55: Hoare triple {163560#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {163524#false} is VALID
[2022-04-08 08:15:12,060 INFO L272 TraceCheckUtils]: 56: Hoare triple {163524#false} call errorFn(); {163524#false} is VALID
[2022-04-08 08:15:12,060 INFO L290 TraceCheckUtils]: 57: Hoare triple {163524#false} assume !false; {163524#false} is VALID
[2022-04-08 08:15:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:12,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:12,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669030169]
[2022-04-08 08:15:12,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1669030169] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:12,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:12,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:15:12,061 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:12,061 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [870782817]
[2022-04-08 08:15:12,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [870782817] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:12,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:12,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:15:12,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347983111]
[2022-04-08 08:15:12,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:12,061 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58
[2022-04-08 08:15:12,061 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:12,062 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:15:12,102 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:12,102 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-04-08 08:15:12,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:12,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-04-08 08:15:12,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:15:12,103 INFO L87 Difference]: Start difference. First operand 590 states and 729 transitions. Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:15:18,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:18,310 INFO L93 Difference]: Finished difference Result 631 states and 776 transitions.
[2022-04-08 08:15:18,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states.
[2022-04-08 08:15:18,310 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 58
[2022-04-08 08:15:18,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:15:18,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 488 transitions.
[2022-04-08 08:15:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:15:18,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 488 transitions.
[2022-04-08 08:15:18,316 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 488 transitions.
[2022-04-08 08:15:18,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:18,770 INFO L225 Difference]: With dead ends: 631
[2022-04-08 08:15:18,770 INFO L226 Difference]: Without dead ends: 613
[2022-04-08 08:15:18,770 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=146, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:15:18,771 INFO L913 BasicCegarLoop]: 414 mSDtfsCounter, 626 mSDsluCounter, 1266 mSDsCounter, 0 mSdLazyCounter, 2048 mSolverCounterSat, 224 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 630 SdHoareTripleChecker+Valid, 1680 SdHoareTripleChecker+Invalid, 2272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 224 IncrementalHoareTripleChecker+Valid, 2048 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:18,771 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [630 Valid, 1680 Invalid, 2272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [224 Valid, 2048 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:15:18,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 613 states.
[2022-04-08 08:15:20,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 613 to 586.
[2022-04-08 08:15:20,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:20,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 613 states. Second operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:15:20,011 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:15:20,011 INFO L87 Difference]: Start difference. First operand 613 states. Second operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:15:20,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:20,025 INFO L93 Difference]: Finished difference Result 613 states and 757 transitions.
[2022-04-08 08:15:20,025 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 757 transitions.
[2022-04-08 08:15:20,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:20,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:20,026 INFO L74 IsIncluded]: Start isIncluded. First operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79) Second operand 613 states.
[2022-04-08 08:15:20,026 INFO L87 Difference]: Start difference. First operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79) Second operand 613 states.
[2022-04-08 08:15:20,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:20,039 INFO L93 Difference]: Finished difference Result 613 states and 757 transitions.
[2022-04-08 08:15:20,039 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 757 transitions.
[2022-04-08 08:15:20,040 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:20,040 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:20,040 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:20,040 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:20,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 586 states, 466 states have (on average 1.238197424892704) internal successors, (577), 475 states have internal predecessors, (577), 67 states have call successors, (67), 45 states have call predecessors, (67), 52 states have return successors, (79), 66 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:15:20,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 723 transitions.
[2022-04-08 08:15:20,058 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 723 transitions. Word has length 58
[2022-04-08 08:15:20,058 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:20,058 INFO L478 AbstractCegarLoop]: Abstraction has 586 states and 723 transitions.
[2022-04-08 08:15:20,058 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 6 states have internal predecessors, (46), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:15:20,058 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 586 states and 723 transitions.
[2022-04-08 08:15:21,389 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 723 edges. 723 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 723 transitions.
[2022-04-08 08:15:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61
[2022-04-08 08:15:21,390 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:21,390 INFO L499 BasicCegarLoop]: 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, 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, 1, 1]
[2022-04-08 08:15:21,391 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33
[2022-04-08 08:15:21,391 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:21,391 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:21,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1265645689, now seen corresponding path program 1 times
[2022-04-08 08:15:21,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:21,391 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2029942005]
[2022-04-08 08:15:21,391 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:21,391 INFO L85 PathProgramCache]: Analyzing trace with hash 1265645689, now seen corresponding path program 2 times
[2022-04-08 08:15:21,391 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:21,392 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1904701824]
[2022-04-08 08:15:21,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,473 INFO L290 TraceCheckUtils]: 0: Hoare triple {167283#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,473 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,473 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167245#true} {167245#true} #1159#return; {167245#true} is VALID
[2022-04-08 08:15:21,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {167284#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,492 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,492 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167245#true} {167245#true} #1067#return; {167245#true} is VALID
[2022-04-08 08:15:21,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {167285#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,503 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {167245#true} {167245#true} #1069#return; {167245#true} is VALID
[2022-04-08 08:15:21,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:15:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8
[2022-04-08 08:15:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {167297#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {167245#true} is VALID
[2022-04-08 08:15:21,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {167245#true} is VALID
[2022-04-08 08:15:21,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,552 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {167245#true} {167245#true} #1027#return; {167245#true} is VALID
[2022-04-08 08:15:21,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15
[2022-04-08 08:15:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:21,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {167298#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {167245#true} is VALID
[2022-04-08 08:15:21,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {167245#true} is VALID
[2022-04-08 08:15:21,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {167245#true} {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1035#return; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {167286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {167245#true} assume 1 == ~PagingReferenceCount~0; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 2: Hoare triple {167245#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 3: Hoare triple {167245#true} assume !(0 != ~disketteExtension__IsRemoved~0); {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 4: Hoare triple {167245#true} assume !(0 == ~irpSp__MinorFunction~0); {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 5: Hoare triple {167245#true} assume 5 == ~irpSp__MinorFunction~0; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {167245#true} assume 5 == ~irpSp__MinorFunction~0; {167245#true} is VALID
[2022-04-08 08:15:21,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {167245#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L272 TraceCheckUtils]: 8: Hoare triple {167245#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {167297#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:21,562 INFO L290 TraceCheckUtils]: 9: Hoare triple {167297#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L290 TraceCheckUtils]: 10: Hoare triple {167245#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {167245#true} {167245#true} #1027#return; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {167245#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {167245#true} is VALID
[2022-04-08 08:15:21,562 INFO L290 TraceCheckUtils]: 14: Hoare triple {167245#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,563 INFO L272 TraceCheckUtils]: 15: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {167298#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:21,563 INFO L290 TraceCheckUtils]: 16: Hoare triple {167298#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {167245#true} is VALID
[2022-04-08 08:15:21,563 INFO L290 TraceCheckUtils]: 17: Hoare triple {167245#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {167245#true} is VALID
[2022-04-08 08:15:21,563 INFO L290 TraceCheckUtils]: 18: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,563 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {167245#true} {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1035#return; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,564 INFO L290 TraceCheckUtils]: 20: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,564 INFO L290 TraceCheckUtils]: 21: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,564 INFO L290 TraceCheckUtils]: 22: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {167296#(= |FloppyPnp_#res| (- 1073741823))} is VALID
[2022-04-08 08:15:21,564 INFO L290 TraceCheckUtils]: 23: Hoare triple {167296#(= |FloppyPnp_#res| (- 1073741823))} assume true; {167296#(= |FloppyPnp_#res| (- 1073741823))} is VALID
[2022-04-08 08:15:21,565 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {167296#(= |FloppyPnp_#res| (- 1073741823))} {167245#true} #1077#return; {167281#(= (- 1073741823) |main_#t~ret100|)} is VALID
[2022-04-08 08:15:21,566 INFO L272 TraceCheckUtils]: 0: Hoare triple {167245#true} call ULTIMATE.init(); {167283#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:21,566 INFO L290 TraceCheckUtils]: 1: Hoare triple {167283#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,566 INFO L290 TraceCheckUtils]: 2: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,566 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {167245#true} {167245#true} #1159#return; {167245#true} is VALID
[2022-04-08 08:15:21,566 INFO L272 TraceCheckUtils]: 4: Hoare triple {167245#true} call #t~ret170 := main(); {167245#true} is VALID
[2022-04-08 08:15:21,567 INFO L290 TraceCheckUtils]: 5: Hoare triple {167245#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {167245#true} is VALID
[2022-04-08 08:15:21,567 INFO L272 TraceCheckUtils]: 6: Hoare triple {167245#true} call _BLAST_init(); {167284#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:21,567 INFO L290 TraceCheckUtils]: 7: Hoare triple {167284#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,567 INFO L290 TraceCheckUtils]: 8: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,567 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {167245#true} {167245#true} #1067#return; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 10: Hoare triple {167245#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 11: Hoare triple {167245#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L272 TraceCheckUtils]: 12: Hoare triple {167245#true} call stub_driver_init(); {167285#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 13: Hoare triple {167285#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {167245#true} {167245#true} #1069#return; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 16: Hoare triple {167245#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {167245#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {167245#true} is VALID
[2022-04-08 08:15:21,568 INFO L290 TraceCheckUtils]: 18: Hoare triple {167245#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {167245#true} is VALID
[2022-04-08 08:15:21,569 INFO L290 TraceCheckUtils]: 19: Hoare triple {167245#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {167245#true} is VALID
[2022-04-08 08:15:21,569 INFO L290 TraceCheckUtils]: 20: Hoare triple {167245#true} assume 3 == ~tmp_ndt_4~0; {167245#true} is VALID
[2022-04-08 08:15:21,569 INFO L272 TraceCheckUtils]: 21: Hoare triple {167245#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {167286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:21,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {167286#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {167245#true} is VALID
[2022-04-08 08:15:21,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {167245#true} assume 1 == ~PagingReferenceCount~0; {167245#true} is VALID
[2022-04-08 08:15:21,569 INFO L290 TraceCheckUtils]: 24: Hoare triple {167245#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 25: Hoare triple {167245#true} assume !(0 != ~disketteExtension__IsRemoved~0); {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 26: Hoare triple {167245#true} assume !(0 == ~irpSp__MinorFunction~0); {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 27: Hoare triple {167245#true} assume 5 == ~irpSp__MinorFunction~0; {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 28: Hoare triple {167245#true} assume 5 == ~irpSp__MinorFunction~0; {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 29: Hoare triple {167245#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L272 TraceCheckUtils]: 30: Hoare triple {167245#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {167297#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 31: Hoare triple {167297#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {167245#true} is VALID
[2022-04-08 08:15:21,570 INFO L290 TraceCheckUtils]: 32: Hoare triple {167245#true} assume 1 == ~DisketteExtension__PoweringDown~0;~myStatus~0 := -1073741101;~Irp__IoStatus__Status~0 := -1073741101;~Irp__IoStatus__Information~0 := 0;#res := -1073741101; {167245#true} is VALID
[2022-04-08 08:15:21,571 INFO L290 TraceCheckUtils]: 33: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,571 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {167245#true} {167245#true} #1027#return; {167245#true} is VALID
[2022-04-08 08:15:21,571 INFO L290 TraceCheckUtils]: 35: Hoare triple {167245#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {167245#true} is VALID
[2022-04-08 08:15:21,571 INFO L290 TraceCheckUtils]: 36: Hoare triple {167245#true} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,571 INFO L272 TraceCheckUtils]: 37: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} call IofCompleteRequest(~Irp, 0); {167298#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:21,571 INFO L290 TraceCheckUtils]: 38: Hoare triple {167298#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {167245#true} is VALID
[2022-04-08 08:15:21,571 INFO L290 TraceCheckUtils]: 39: Hoare triple {167245#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {167245#true} is VALID
[2022-04-08 08:15:21,572 INFO L290 TraceCheckUtils]: 40: Hoare triple {167245#true} assume true; {167245#true} is VALID
[2022-04-08 08:15:21,572 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {167245#true} {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #1035#return; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,572 INFO L290 TraceCheckUtils]: 42: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,572 INFO L290 TraceCheckUtils]: 43: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} assume !(0 == ~PagingReferenceCount~0); {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:15:21,573 INFO L290 TraceCheckUtils]: 44: Hoare triple {167291#(= (- 1073741823) FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {167296#(= |FloppyPnp_#res| (- 1073741823))} is VALID
[2022-04-08 08:15:21,573 INFO L290 TraceCheckUtils]: 45: Hoare triple {167296#(= |FloppyPnp_#res| (- 1073741823))} assume true; {167296#(= |FloppyPnp_#res| (- 1073741823))} is VALID
[2022-04-08 08:15:21,573 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {167296#(= |FloppyPnp_#res| (- 1073741823))} {167245#true} #1077#return; {167281#(= (- 1073741823) |main_#t~ret100|)} is VALID
[2022-04-08 08:15:21,574 INFO L290 TraceCheckUtils]: 47: Hoare triple {167281#(= (- 1073741823) |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,574 INFO L290 TraceCheckUtils]: 48: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,574 INFO L290 TraceCheckUtils]: 49: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,574 INFO L290 TraceCheckUtils]: 50: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~UNLOADED~0; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,575 INFO L290 TraceCheckUtils]: 51: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume -1 != ~status~1; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,575 INFO L290 TraceCheckUtils]: 52: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~SKIP2~0; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,575 INFO L290 TraceCheckUtils]: 53: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume ~s~0 != ~IPC~0; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,576 INFO L290 TraceCheckUtils]: 54: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume !(~s~0 != ~DC~0); {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,576 INFO L290 TraceCheckUtils]: 55: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume !(1 == ~pended~0); {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,576 INFO L290 TraceCheckUtils]: 56: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume ~s~0 == ~DC~0; {167282#(= main_~status~1 (- 1073741823))} is VALID
[2022-04-08 08:15:21,576 INFO L290 TraceCheckUtils]: 57: Hoare triple {167282#(= main_~status~1 (- 1073741823))} assume 259 == ~status~1; {167246#false} is VALID
[2022-04-08 08:15:21,576 INFO L272 TraceCheckUtils]: 58: Hoare triple {167246#false} call errorFn(); {167246#false} is VALID
[2022-04-08 08:15:21,576 INFO L290 TraceCheckUtils]: 59: Hoare triple {167246#false} assume !false; {167246#false} is VALID
[2022-04-08 08:15:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:21,577 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:21,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1904701824]
[2022-04-08 08:15:21,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1904701824] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:21,577 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:21,577 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:21,577 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:21,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2029942005]
[2022-04-08 08:15:21,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2029942005] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:21,577 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:21,577 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:21,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727224753]
[2022-04-08 08:15:21,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:21,578 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60
[2022-04-08 08:15:21,578 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:21,578 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:21,611 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:21,611 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:15:21,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:21,611 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:15:21,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:15:21,611 INFO L87 Difference]: Start difference. First operand 586 states and 723 transitions. Second operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:27,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:27,408 INFO L93 Difference]: Finished difference Result 644 states and 788 transitions.
[2022-04-08 08:15:27,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:15:27,408 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 60
[2022-04-08 08:15:27,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:27,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:27,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 497 transitions.
[2022-04-08 08:15:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 497 transitions.
[2022-04-08 08:15:27,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 497 transitions.
[2022-04-08 08:15:27,852 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:27,870 INFO L225 Difference]: With dead ends: 644
[2022-04-08 08:15:27,870 INFO L226 Difference]: Without dead ends: 620
[2022-04-08 08:15:27,870 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:15:27,871 INFO L913 BasicCegarLoop]: 394 mSDtfsCounter, 713 mSDsluCounter, 641 mSDsCounter, 0 mSdLazyCounter, 1889 mSolverCounterSat, 232 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 726 SdHoareTripleChecker+Valid, 1035 SdHoareTripleChecker+Invalid, 2121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 232 IncrementalHoareTripleChecker+Valid, 1889 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:27,871 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [726 Valid, 1035 Invalid, 2121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [232 Valid, 1889 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time]
[2022-04-08 08:15:27,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 620 states.
[2022-04-08 08:15:29,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 620 to 581.
[2022-04-08 08:15:29,076 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:29,077 INFO L82 GeneralOperation]: Start isEquivalent. First operand 620 states. Second operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:29,077 INFO L74 IsIncluded]: Start isIncluded. First operand 620 states. Second operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:29,078 INFO L87 Difference]: Start difference. First operand 620 states. Second operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:29,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:29,091 INFO L93 Difference]: Finished difference Result 620 states and 761 transitions.
[2022-04-08 08:15:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 761 transitions.
[2022-04-08 08:15:29,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:29,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:29,092 INFO L74 IsIncluded]: Start isIncluded. First operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77) Second operand 620 states.
[2022-04-08 08:15:29,092 INFO L87 Difference]: Start difference. First operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77) Second operand 620 states.
[2022-04-08 08:15:29,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:29,106 INFO L93 Difference]: Finished difference Result 620 states and 761 transitions.
[2022-04-08 08:15:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 761 transitions.
[2022-04-08 08:15:29,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:29,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:29,106 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:29,106 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:29,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 463 states have (on average 1.2354211663066954) internal successors, (572), 471 states have internal predecessors, (572), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 715 transitions.
[2022-04-08 08:15:29,124 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 715 transitions. Word has length 60
[2022-04-08 08:15:29,124 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:29,124 INFO L478 AbstractCegarLoop]: Abstraction has 581 states and 715 transitions.
[2022-04-08 08:15:29,124 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.8333333333333335) internal successors, (46), 5 states have internal predecessors, (46), 3 states have call successors, (8), 8 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:29,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 581 states and 715 transitions.
[2022-04-08 08:15:30,401 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 715 edges. 715 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 715 transitions.
[2022-04-08 08:15:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2022-04-08 08:15:30,402 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:30,402 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:15:30,402 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34
[2022-04-08 08:15:30,403 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:30,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:30,403 INFO L85 PathProgramCache]: Analyzing trace with hash -187427669, now seen corresponding path program 1 times
[2022-04-08 08:15:30,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:30,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1908852967]
[2022-04-08 08:15:30,403 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:30,403 INFO L85 PathProgramCache]: Analyzing trace with hash -187427669, now seen corresponding path program 2 times
[2022-04-08 08:15:30,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:30,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524451183]
[2022-04-08 08:15:30,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,492 INFO L290 TraceCheckUtils]: 0: Hoare triple {171035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170999#true} is VALID
[2022-04-08 08:15:30,493 INFO L290 TraceCheckUtils]: 1: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,493 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170999#true} {170999#true} #1159#return; {170999#true} is VALID
[2022-04-08 08:15:30,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:30,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,519 INFO L290 TraceCheckUtils]: 0: Hoare triple {171036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,519 INFO L290 TraceCheckUtils]: 1: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,520 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {170999#true} #1067#return; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,531 INFO L290 TraceCheckUtils]: 0: Hoare triple {171037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170999#true} is VALID
[2022-04-08 08:15:30,531 INFO L290 TraceCheckUtils]: 1: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,532 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170999#true} {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1069#return; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35
[2022-04-08 08:15:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:15:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:15:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {170999#true} is VALID
[2022-04-08 08:15:30,588 INFO L290 TraceCheckUtils]: 1: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,588 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {170999#true} {170999#true} #1091#return; {170999#true} is VALID
[2022-04-08 08:15:30,588 INFO L290 TraceCheckUtils]: 0: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L272 TraceCheckUtils]: 1: Hoare triple {170999#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:15:30,589 INFO L290 TraceCheckUtils]: 2: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L290 TraceCheckUtils]: 3: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {170999#true} {170999#true} #1091#return; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L290 TraceCheckUtils]: 5: Hoare triple {170999#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L290 TraceCheckUtils]: 6: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,589 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170999#true} {170999#true} #1125#return; {170999#true} is VALID
[2022-04-08 08:15:30,596 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:15:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:30,606 INFO L290 TraceCheckUtils]: 0: Hoare triple {171056#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,606 INFO L290 TraceCheckUtils]: 1: Hoare triple {171057#(= ~MPR1~0 ~s~0)} assume true; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,607 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {171057#(= ~MPR1~0 ~s~0)} {170999#true} #1127#return; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,607 INFO L290 TraceCheckUtils]: 0: Hoare triple {171038#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {170999#true} is VALID
[2022-04-08 08:15:30,607 INFO L290 TraceCheckUtils]: 1: Hoare triple {170999#true} assume 0 != ~compRegistered~0; {170999#true} is VALID
[2022-04-08 08:15:30,608 INFO L272 TraceCheckUtils]: 2: Hoare triple {170999#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:15:30,608 INFO L290 TraceCheckUtils]: 3: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170999#true} is VALID
[2022-04-08 08:15:30,608 INFO L272 TraceCheckUtils]: 4: Hoare triple {170999#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:15:30,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {170999#true} is VALID
[2022-04-08 08:15:30,608 INFO L290 TraceCheckUtils]: 6: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,608 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {170999#true} {170999#true} #1091#return; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L290 TraceCheckUtils]: 8: Hoare triple {170999#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L290 TraceCheckUtils]: 9: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {170999#true} {170999#true} #1125#return; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L290 TraceCheckUtils]: 11: Hoare triple {170999#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L290 TraceCheckUtils]: 12: Hoare triple {170999#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170999#true} is VALID
[2022-04-08 08:15:30,609 INFO L272 TraceCheckUtils]: 13: Hoare triple {170999#true} call stubMoreProcessingRequired(); {171056#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:30,610 INFO L290 TraceCheckUtils]: 14: Hoare triple {171056#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,610 INFO L290 TraceCheckUtils]: 15: Hoare triple {171057#(= ~MPR1~0 ~s~0)} assume true; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,610 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {171057#(= ~MPR1~0 ~s~0)} {170999#true} #1127#return; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,611 INFO L290 TraceCheckUtils]: 17: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,611 INFO L290 TraceCheckUtils]: 18: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,612 INFO L290 TraceCheckUtils]: 19: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,612 INFO L290 TraceCheckUtils]: 20: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,612 INFO L290 TraceCheckUtils]: 21: Hoare triple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,613 INFO L290 TraceCheckUtils]: 22: Hoare triple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,614 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1045#return; {171000#false} is VALID
[2022-04-08 08:15:30,616 INFO L272 TraceCheckUtils]: 0: Hoare triple {170999#true} call ULTIMATE.init(); {171035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:30,616 INFO L290 TraceCheckUtils]: 1: Hoare triple {171035#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {170999#true} is VALID
[2022-04-08 08:15:30,616 INFO L290 TraceCheckUtils]: 2: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,616 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {170999#true} {170999#true} #1159#return; {170999#true} is VALID
[2022-04-08 08:15:30,616 INFO L272 TraceCheckUtils]: 4: Hoare triple {170999#true} call #t~ret170 := main(); {170999#true} is VALID
[2022-04-08 08:15:30,616 INFO L290 TraceCheckUtils]: 5: Hoare triple {170999#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {170999#true} is VALID
[2022-04-08 08:15:30,617 INFO L272 TraceCheckUtils]: 6: Hoare triple {170999#true} call _BLAST_init(); {171036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:30,618 INFO L290 TraceCheckUtils]: 7: Hoare triple {171036#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,618 INFO L290 TraceCheckUtils]: 8: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume true; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,618 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} {170999#true} #1067#return; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,619 INFO L290 TraceCheckUtils]: 10: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,619 INFO L290 TraceCheckUtils]: 11: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,620 INFO L272 TraceCheckUtils]: 12: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call stub_driver_init(); {171037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:30,620 INFO L290 TraceCheckUtils]: 13: Hoare triple {171037#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {170999#true} is VALID
[2022-04-08 08:15:30,620 INFO L290 TraceCheckUtils]: 14: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,621 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {170999#true} {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1069#return; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,621 INFO L290 TraceCheckUtils]: 16: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,622 INFO L290 TraceCheckUtils]: 17: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,622 INFO L290 TraceCheckUtils]: 18: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,622 INFO L290 TraceCheckUtils]: 19: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,623 INFO L290 TraceCheckUtils]: 20: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 3 == ~tmp_ndt_4~0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,623 INFO L272 TraceCheckUtils]: 21: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,624 INFO L290 TraceCheckUtils]: 22: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,624 INFO L290 TraceCheckUtils]: 23: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 1 == ~PagingReferenceCount~0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,625 INFO L290 TraceCheckUtils]: 24: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,625 INFO L290 TraceCheckUtils]: 25: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,626 INFO L290 TraceCheckUtils]: 26: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,626 INFO L290 TraceCheckUtils]: 27: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(5 == ~irpSp__MinorFunction~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,626 INFO L290 TraceCheckUtils]: 28: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(1 == ~irpSp__MinorFunction~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,627 INFO L290 TraceCheckUtils]: 29: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,627 INFO L290 TraceCheckUtils]: 30: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume 6 == ~irpSp__MinorFunction~0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,627 INFO L290 TraceCheckUtils]: 31: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,628 INFO L290 TraceCheckUtils]: 32: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(~s~0 != ~NP~0); {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,628 INFO L290 TraceCheckUtils]: 33: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,629 INFO L290 TraceCheckUtils]: 34: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} is VALID
[2022-04-08 08:15:30,629 INFO L272 TraceCheckUtils]: 35: Hoare triple {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {171038#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:30,629 INFO L290 TraceCheckUtils]: 36: Hoare triple {171038#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {170999#true} is VALID
[2022-04-08 08:15:30,629 INFO L290 TraceCheckUtils]: 37: Hoare triple {170999#true} assume 0 != ~compRegistered~0; {170999#true} is VALID
[2022-04-08 08:15:30,630 INFO L272 TraceCheckUtils]: 38: Hoare triple {170999#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:15:30,630 INFO L290 TraceCheckUtils]: 39: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L272 TraceCheckUtils]: 40: Hoare triple {170999#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 41: Hoare triple {171052#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 42: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {170999#true} {170999#true} #1091#return; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 44: Hoare triple {170999#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 45: Hoare triple {170999#true} assume true; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {170999#true} {170999#true} #1125#return; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 47: Hoare triple {170999#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {170999#true} is VALID
[2022-04-08 08:15:30,631 INFO L290 TraceCheckUtils]: 48: Hoare triple {170999#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {170999#true} is VALID
[2022-04-08 08:15:30,632 INFO L272 TraceCheckUtils]: 49: Hoare triple {170999#true} call stubMoreProcessingRequired(); {171056#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:30,632 INFO L290 TraceCheckUtils]: 50: Hoare triple {171056#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,632 INFO L290 TraceCheckUtils]: 51: Hoare triple {171057#(= ~MPR1~0 ~s~0)} assume true; {171057#(= ~MPR1~0 ~s~0)} is VALID
[2022-04-08 08:15:30,633 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {171057#(= ~MPR1~0 ~s~0)} {170999#true} #1127#return; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,633 INFO L290 TraceCheckUtils]: 53: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,633 INFO L290 TraceCheckUtils]: 54: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume 0 == ~tmp_ndt_10~0; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,634 INFO L290 TraceCheckUtils]: 55: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} ~returnVal2~0 := 0; {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} is VALID
[2022-04-08 08:15:30,634 INFO L290 TraceCheckUtils]: 56: Hoare triple {171050#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~s~0))} assume ~s~0 == ~NP~0;~s~0 := ~IPC~0;~lowerDriverReturn~0 := ~returnVal2~0; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,634 INFO L290 TraceCheckUtils]: 57: Hoare triple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} #res := ~returnVal2~0; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,635 INFO L290 TraceCheckUtils]: 58: Hoare triple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} assume true; {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} is VALID
[2022-04-08 08:15:30,635 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {171051#(or (= (+ (- 1) ~MPR1~0) 0) (= ~MPR1~0 ~NP~0))} {171007#(and (<= 5 ~MPR1~0) (= ~NP~0 1))} #1045#return; {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 60: Hoare triple {171000#false} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 61: Hoare triple {171000#false} assume !(259 == ~__cil_tmp30~0); {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 62: Hoare triple {171000#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L272 TraceCheckUtils]: 63: Hoare triple {171000#false} call IofCompleteRequest(~Irp, 0); {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 64: Hoare triple {171000#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 65: Hoare triple {171000#false} assume !(~s~0 == ~NP~0); {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L272 TraceCheckUtils]: 66: Hoare triple {171000#false} call errorFn(); {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L290 TraceCheckUtils]: 67: Hoare triple {171000#false} assume !false; {171000#false} is VALID
[2022-04-08 08:15:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:30,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:30,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524451183]
[2022-04-08 08:15:30,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [524451183] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:30,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:30,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:30,637 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:30,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1908852967]
[2022-04-08 08:15:30,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1908852967] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:30,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:30,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:30,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692849094]
[2022-04-08 08:15:30,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:30,638 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68
[2022-04-08 08:15:30,638 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:30,638 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:15:30,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:30,691 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:15:30,691 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:30,691 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:15:30,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:15:30,691 INFO L87 Difference]: Start difference. First operand 581 states and 715 transitions. Second operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:15:36,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:36,200 INFO L93 Difference]: Finished difference Result 873 states and 1087 transitions.
[2022-04-08 08:15:36,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:15:36,200 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 68
[2022-04-08 08:15:36,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:15:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 663 transitions.
[2022-04-08 08:15:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:15:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 663 transitions.
[2022-04-08 08:15:36,206 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 663 transitions.
[2022-04-08 08:15:36,770 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:36,786 INFO L225 Difference]: With dead ends: 873
[2022-04-08 08:15:36,787 INFO L226 Difference]: Without dead ends: 614
[2022-04-08 08:15:36,795 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=314, Unknown=0, NotChecked=0, Total=420
[2022-04-08 08:15:36,795 INFO L913 BasicCegarLoop]: 380 mSDtfsCounter, 1073 mSDsluCounter, 690 mSDsCounter, 0 mSdLazyCounter, 1279 mSolverCounterSat, 331 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1086 SdHoareTripleChecker+Valid, 1070 SdHoareTripleChecker+Invalid, 1610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 331 IncrementalHoareTripleChecker+Valid, 1279 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:36,796 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1086 Valid, 1070 Invalid, 1610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [331 Valid, 1279 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time]
[2022-04-08 08:15:36,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 614 states.
[2022-04-08 08:15:38,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 614 to 581.
[2022-04-08 08:15:38,042 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:38,042 INFO L82 GeneralOperation]: Start isEquivalent. First operand 614 states. Second operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:38,043 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:38,043 INFO L87 Difference]: Start difference. First operand 614 states. Second operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:38,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:38,056 INFO L93 Difference]: Finished difference Result 614 states and 756 transitions.
[2022-04-08 08:15:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 756 transitions.
[2022-04-08 08:15:38,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:38,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:38,057 INFO L74 IsIncluded]: Start isIncluded. First operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77) Second operand 614 states.
[2022-04-08 08:15:38,058 INFO L87 Difference]: Start difference. First operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77) Second operand 614 states.
[2022-04-08 08:15:38,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:38,071 INFO L93 Difference]: Finished difference Result 614 states and 756 transitions.
[2022-04-08 08:15:38,071 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 756 transitions.
[2022-04-08 08:15:38,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:38,071 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:38,072 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:38,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 581 states, 463 states have (on average 1.2311015118790496) internal successors, (570), 471 states have internal predecessors, (570), 66 states have call successors, (66), 45 states have call predecessors, (66), 51 states have return successors, (77), 65 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:15:38,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 581 states and 713 transitions.
[2022-04-08 08:15:38,088 INFO L78 Accepts]: Start accepts. Automaton has 581 states and 713 transitions. Word has length 68
[2022-04-08 08:15:38,088 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:38,089 INFO L478 AbstractCegarLoop]: Abstraction has 581 states and 713 transitions.
[2022-04-08 08:15:38,089 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.166666666666667) internal successors, (50), 6 states have internal predecessors, (50), 3 states have call successors, (11), 9 states have call predecessors, (11), 4 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:15:38,089 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 581 states and 713 transitions.
[2022-04-08 08:15:39,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 713 edges. 713 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 713 transitions.
[2022-04-08 08:15:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2022-04-08 08:15:39,365 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:39,365 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1]
[2022-04-08 08:15:39,365 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35
[2022-04-08 08:15:39,365 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:39,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:39,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1214846552, now seen corresponding path program 1 times
[2022-04-08 08:15:39,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:39,365 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [465130530]
[2022-04-08 08:15:39,366 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:39,366 INFO L85 PathProgramCache]: Analyzing trace with hash 1214846552, now seen corresponding path program 2 times
[2022-04-08 08:15:39,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:39,366 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883345840]
[2022-04-08 08:15:39,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:39,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {175255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,476 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175216#true} {175216#true} #1159#return; {175216#true} is VALID
[2022-04-08 08:15:39,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:39,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,503 INFO L290 TraceCheckUtils]: 0: Hoare triple {175256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,503 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,503 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175216#true} {175216#true} #1067#return; {175216#true} is VALID
[2022-04-08 08:15:39,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,514 INFO L290 TraceCheckUtils]: 0: Hoare triple {175257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,514 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,514 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {175216#true} {175216#true} #1069#return; {175216#true} is VALID
[2022-04-08 08:15:39,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:15:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:15:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,618 INFO L290 TraceCheckUtils]: 0: Hoare triple {175273#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {175216#true} is VALID
[2022-04-08 08:15:39,618 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {175216#true} is VALID
[2022-04-08 08:15:39,618 INFO L290 TraceCheckUtils]: 2: Hoare triple {175216#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {175216#true} is VALID
[2022-04-08 08:15:39,618 INFO L290 TraceCheckUtils]: 3: Hoare triple {175216#true} assume 0 == ~pended~0;~pended~0 := 1; {175216#true} is VALID
[2022-04-08 08:15:39,619 INFO L290 TraceCheckUtils]: 4: Hoare triple {175216#true} #res := 259; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,619 INFO L290 TraceCheckUtils]: 5: Hoare triple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,619 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {175216#true} #1141#return; {175266#(and (<= |FloppyDeviceControl_#t~ret160| 259) (<= 259 |FloppyDeviceControl_#t~ret160|))} is VALID
[2022-04-08 08:15:39,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:15:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:39,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {175275#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175216#true} is VALID
[2022-04-08 08:15:39,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175216#true} is VALID
[2022-04-08 08:15:39,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,627 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175216#true} {175217#false} #1147#return; {175217#false} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 0: Hoare triple {175258#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {175216#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {175216#true} assume !(0 != ~disketteExtension__IsRemoved~1); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {175216#true} assume !(0 == ~disketteExtension__IsStarted~2); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 4: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 5: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {175216#true} is VALID
[2022-04-08 08:15:39,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {175216#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {175216#true} is VALID
[2022-04-08 08:15:39,629 INFO L272 TraceCheckUtils]: 9: Hoare triple {175216#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {175273#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {175273#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {175216#true} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {175216#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {175216#true} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 12: Hoare triple {175216#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {175216#true} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 13: Hoare triple {175216#true} assume 0 == ~pended~0;~pended~0 := 1; {175216#true} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 14: Hoare triple {175216#true} #res := 259; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,629 INFO L290 TraceCheckUtils]: 15: Hoare triple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,630 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {175216#true} #1141#return; {175266#(and (<= |FloppyDeviceControl_#t~ret160| 259) (<= 259 |FloppyDeviceControl_#t~ret160|))} is VALID
[2022-04-08 08:15:39,630 INFO L290 TraceCheckUtils]: 17: Hoare triple {175266#(and (<= |FloppyDeviceControl_#t~ret160| 259) (<= 259 |FloppyDeviceControl_#t~ret160|))} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {175267#(and (<= FloppyDeviceControl_~ntStatus~3 259) (<= 259 FloppyDeviceControl_~ntStatus~3))} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {175267#(and (<= FloppyDeviceControl_~ntStatus~3 259) (<= 259 FloppyDeviceControl_~ntStatus~3))} ~__cil_tmp91~0 := ~ntStatus~3; {175268#(and (<= FloppyDeviceControl_~__cil_tmp91~0 259) (< 258 FloppyDeviceControl_~__cil_tmp91~0))} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {175268#(and (<= FloppyDeviceControl_~__cil_tmp91~0 259) (< 258 FloppyDeviceControl_~__cil_tmp91~0))} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {175217#false} is VALID
[2022-04-08 08:15:39,631 INFO L272 TraceCheckUtils]: 20: Hoare triple {175217#false} call IofCompleteRequest(~Irp, 0); {175275#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 21: Hoare triple {175275#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175216#true} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 22: Hoare triple {175216#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175216#true} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 23: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,631 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {175216#true} {175217#false} #1147#return; {175217#false} is VALID
[2022-04-08 08:15:39,631 INFO L290 TraceCheckUtils]: 25: Hoare triple {175217#false} #res := ~ntStatus~3; {175217#false} is VALID
[2022-04-08 08:15:39,632 INFO L290 TraceCheckUtils]: 26: Hoare triple {175217#false} assume true; {175217#false} is VALID
[2022-04-08 08:15:39,632 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {175217#false} {175216#true} #1075#return; {175217#false} is VALID
[2022-04-08 08:15:39,636 INFO L272 TraceCheckUtils]: 0: Hoare triple {175216#true} call ULTIMATE.init(); {175255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:39,636 INFO L290 TraceCheckUtils]: 1: Hoare triple {175255#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,636 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {175216#true} {175216#true} #1159#return; {175216#true} is VALID
[2022-04-08 08:15:39,636 INFO L272 TraceCheckUtils]: 4: Hoare triple {175216#true} call #t~ret170 := main(); {175216#true} is VALID
[2022-04-08 08:15:39,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {175216#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L272 TraceCheckUtils]: 6: Hoare triple {175216#true} call _BLAST_init(); {175256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:39,637 INFO L290 TraceCheckUtils]: 7: Hoare triple {175256#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L290 TraceCheckUtils]: 8: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {175216#true} {175216#true} #1067#return; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L290 TraceCheckUtils]: 10: Hoare triple {175216#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L290 TraceCheckUtils]: 11: Hoare triple {175216#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {175216#true} is VALID
[2022-04-08 08:15:39,637 INFO L272 TraceCheckUtils]: 12: Hoare triple {175216#true} call stub_driver_init(); {175257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 13: Hoare triple {175257#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 14: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {175216#true} {175216#true} #1069#return; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 16: Hoare triple {175216#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 17: Hoare triple {175216#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 18: Hoare triple {175216#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L290 TraceCheckUtils]: 19: Hoare triple {175216#true} assume 2 == ~tmp_ndt_3~0; {175216#true} is VALID
[2022-04-08 08:15:39,638 INFO L272 TraceCheckUtils]: 20: Hoare triple {175216#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {175258#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 21: Hoare triple {175258#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 22: Hoare triple {175216#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 23: Hoare triple {175216#true} assume !(0 != ~disketteExtension__IsRemoved~1); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 24: Hoare triple {175216#true} assume !(0 == ~disketteExtension__IsStarted~2); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 27: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 28: Hoare triple {175216#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {175216#true} is VALID
[2022-04-08 08:15:39,639 INFO L290 TraceCheckUtils]: 29: Hoare triple {175216#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {175216#true} is VALID
[2022-04-08 08:15:39,640 INFO L272 TraceCheckUtils]: 30: Hoare triple {175216#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {175273#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 31: Hoare triple {175273#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {175216#true} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 32: Hoare triple {175216#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {175216#true} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 33: Hoare triple {175216#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {175216#true} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 34: Hoare triple {175216#true} assume 0 == ~pended~0;~pended~0 := 1; {175216#true} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 35: Hoare triple {175216#true} #res := 259; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,640 INFO L290 TraceCheckUtils]: 36: Hoare triple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:15:39,641 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {175274#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {175216#true} #1141#return; {175266#(and (<= |FloppyDeviceControl_#t~ret160| 259) (<= 259 |FloppyDeviceControl_#t~ret160|))} is VALID
[2022-04-08 08:15:39,641 INFO L290 TraceCheckUtils]: 38: Hoare triple {175266#(and (<= |FloppyDeviceControl_#t~ret160| 259) (<= 259 |FloppyDeviceControl_#t~ret160|))} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {175267#(and (<= FloppyDeviceControl_~ntStatus~3 259) (<= 259 FloppyDeviceControl_~ntStatus~3))} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 39: Hoare triple {175267#(and (<= FloppyDeviceControl_~ntStatus~3 259) (<= 259 FloppyDeviceControl_~ntStatus~3))} ~__cil_tmp91~0 := ~ntStatus~3; {175268#(and (<= FloppyDeviceControl_~__cil_tmp91~0 259) (< 258 FloppyDeviceControl_~__cil_tmp91~0))} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 40: Hoare triple {175268#(and (<= FloppyDeviceControl_~__cil_tmp91~0 259) (< 258 FloppyDeviceControl_~__cil_tmp91~0))} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {175217#false} is VALID
[2022-04-08 08:15:39,642 INFO L272 TraceCheckUtils]: 41: Hoare triple {175217#false} call IofCompleteRequest(~Irp, 0); {175275#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 42: Hoare triple {175275#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {175216#true} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 43: Hoare triple {175216#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {175216#true} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 44: Hoare triple {175216#true} assume true; {175216#true} is VALID
[2022-04-08 08:15:39,642 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {175216#true} {175217#false} #1147#return; {175217#false} is VALID
[2022-04-08 08:15:39,642 INFO L290 TraceCheckUtils]: 46: Hoare triple {175217#false} #res := ~ntStatus~3; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 47: Hoare triple {175217#false} assume true; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {175217#false} {175216#true} #1075#return; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 49: Hoare triple {175217#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 50: Hoare triple {175217#false} assume 1 == ~pended~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 51: Hoare triple {175217#false} assume !(~s~0 == ~NP~0); {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 52: Hoare triple {175217#false} assume 1 == ~pended~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 53: Hoare triple {175217#false} assume !(~s~0 == ~MPR3~0); {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 54: Hoare triple {175217#false} assume ~s~0 != ~UNLOADED~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 55: Hoare triple {175217#false} assume -1 != ~status~1; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 56: Hoare triple {175217#false} assume ~s~0 != ~SKIP2~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 57: Hoare triple {175217#false} assume ~s~0 != ~IPC~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 58: Hoare triple {175217#false} assume !(~s~0 != ~DC~0); {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 59: Hoare triple {175217#false} assume 1 == ~pended~0; {175217#false} is VALID
[2022-04-08 08:15:39,643 INFO L290 TraceCheckUtils]: 60: Hoare triple {175217#false} assume 259 != ~status~1; {175217#false} is VALID
[2022-04-08 08:15:39,644 INFO L272 TraceCheckUtils]: 61: Hoare triple {175217#false} call errorFn(); {175217#false} is VALID
[2022-04-08 08:15:39,644 INFO L290 TraceCheckUtils]: 62: Hoare triple {175217#false} assume !false; {175217#false} is VALID
[2022-04-08 08:15:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:39,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:39,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883345840]
[2022-04-08 08:15:39,644 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883345840] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:39,644 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:39,644 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:39,644 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:39,644 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [465130530]
[2022-04-08 08:15:39,645 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [465130530] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:39,645 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:39,645 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:39,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553089041]
[2022-04-08 08:15:39,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:39,645 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 63
[2022-04-08 08:15:39,646 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:39,646 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:39,678 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:39,679 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:15:39,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:39,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:15:39,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:15:39,680 INFO L87 Difference]: Start difference. First operand 581 states and 713 transitions. Second operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:45,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:45,612 INFO L93 Difference]: Finished difference Result 626 states and 763 transitions.
[2022-04-08 08:15:45,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states.
[2022-04-08 08:15:45,612 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 63
[2022-04-08 08:15:45,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:45,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 486 transitions.
[2022-04-08 08:15:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 486 transitions.
[2022-04-08 08:15:45,618 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 486 transitions.
[2022-04-08 08:15:46,053 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 486 edges. 486 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:46,069 INFO L225 Difference]: With dead ends: 626
[2022-04-08 08:15:46,069 INFO L226 Difference]: Without dead ends: 600
[2022-04-08 08:15:46,069 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306
[2022-04-08 08:15:46,069 INFO L913 BasicCegarLoop]: 383 mSDtfsCounter, 573 mSDsluCounter, 684 mSDsCounter, 0 mSdLazyCounter, 2036 mSolverCounterSat, 180 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 586 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 2216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 180 IncrementalHoareTripleChecker+Valid, 2036 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:46,069 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [586 Valid, 1067 Invalid, 2216 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [180 Valid, 2036 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time]
[2022-04-08 08:15:46,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 600 states.
[2022-04-08 08:15:47,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 600 to 573.
[2022-04-08 08:15:47,350 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:47,351 INFO L82 GeneralOperation]: Start isEquivalent. First operand 600 states. Second operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:15:47,351 INFO L74 IsIncluded]: Start isIncluded. First operand 600 states. Second operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:15:47,352 INFO L87 Difference]: Start difference. First operand 600 states. Second operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:15:47,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:47,364 INFO L93 Difference]: Finished difference Result 600 states and 737 transitions.
[2022-04-08 08:15:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 737 transitions.
[2022-04-08 08:15:47,365 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:47,365 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:47,365 INFO L74 IsIncluded]: Start isIncluded. First operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74) Second operand 600 states.
[2022-04-08 08:15:47,366 INFO L87 Difference]: Start difference. First operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74) Second operand 600 states.
[2022-04-08 08:15:47,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:47,378 INFO L93 Difference]: Finished difference Result 600 states and 737 transitions.
[2022-04-08 08:15:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 737 transitions.
[2022-04-08 08:15:47,379 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:47,379 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:47,379 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:47,379 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 573 states, 457 states have (on average 1.2341356673960613) internal successors, (564), 466 states have internal predecessors, (564), 65 states have call successors, (65), 45 states have call predecessors, (65), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:15:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 573 states and 703 transitions.
[2022-04-08 08:15:47,396 INFO L78 Accepts]: Start accepts. Automaton has 573 states and 703 transitions. Word has length 63
[2022-04-08 08:15:47,396 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:47,396 INFO L478 AbstractCegarLoop]: Abstraction has 573 states and 703 transitions.
[2022-04-08 08:15:47,396 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 5 states have internal predecessors, (49), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:15:47,396 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 573 states and 703 transitions.
[2022-04-08 08:15:48,674 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 703 transitions.
[2022-04-08 08:15:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2022-04-08 08:15:48,675 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:48,675 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1]
[2022-04-08 08:15:48,675 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36
[2022-04-08 08:15:48,675 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:48,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:48,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1866318114, now seen corresponding path program 1 times
[2022-04-08 08:15:48,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:48,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1520234407]
[2022-04-08 08:15:48,676 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:48,676 INFO L85 PathProgramCache]: Analyzing trace with hash 1866318114, now seen corresponding path program 2 times
[2022-04-08 08:15:48,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:48,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104252215]
[2022-04-08 08:15:48,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,767 INFO L290 TraceCheckUtils]: 0: Hoare triple {178931#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,767 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {178888#true} {178888#true} #1159#return; {178888#true} is VALID
[2022-04-08 08:15:48,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,784 INFO L290 TraceCheckUtils]: 0: Hoare triple {178932#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,784 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {178888#true} {178888#true} #1067#return; {178888#true} is VALID
[2022-04-08 08:15:48,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:48,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,794 INFO L290 TraceCheckUtils]: 0: Hoare triple {178933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,794 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {178888#true} {178888#true} #1069#return; {178888#true} is VALID
[2022-04-08 08:15:48,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:15:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:15:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4
[2022-04-08 08:15:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:48,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {178888#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {178888#true} is VALID
[2022-04-08 08:15:48,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume 0 == ~tmp_ndt_14~0; {178888#true} is VALID
[2022-04-08 08:15:48,877 INFO L290 TraceCheckUtils]: 2: Hoare triple {178888#true} #res := 0; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,877 INFO L290 TraceCheckUtils]: 3: Hoare triple {178959#(<= 0 |PsCreateSystemThread_#res|)} assume true; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,878 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {178959#(<= 0 |PsCreateSystemThread_#res|)} {178888#true} #1117#return; {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 0: Hoare triple {178951#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {178888#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 3: Hoare triple {178888#true} assume 1 == ~PagingReferenceCount~0; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L272 TraceCheckUtils]: 4: Hoare triple {178888#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {178888#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 6: Hoare triple {178888#true} assume 0 == ~tmp_ndt_14~0; {178888#true} is VALID
[2022-04-08 08:15:48,878 INFO L290 TraceCheckUtils]: 7: Hoare triple {178888#true} #res := 0; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,879 INFO L290 TraceCheckUtils]: 8: Hoare triple {178959#(<= 0 |PsCreateSystemThread_#res|)} assume true; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,879 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {178959#(<= 0 |PsCreateSystemThread_#res|)} {178888#true} #1117#return; {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 10: Hoare triple {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {178958#(<= 0 FlQueueIrpToThread_~status~0)} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 11: Hoare triple {178958#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {178889#false} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 12: Hoare triple {178889#false} assume 0 == ~PagingReferenceCount~0; {178889#false} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 13: Hoare triple {178889#false} #res := ~status~0; {178889#false} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 14: Hoare triple {178889#false} assume true; {178889#false} is VALID
[2022-04-08 08:15:48,880 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {178889#false} {178888#true} #1141#return; {178889#false} is VALID
[2022-04-08 08:15:48,880 INFO L290 TraceCheckUtils]: 0: Hoare triple {178934#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 1: Hoare triple {178888#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 2: Hoare triple {178888#true} assume !(0 != ~disketteExtension__IsRemoved~1); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 3: Hoare triple {178888#true} assume !(0 == ~disketteExtension__IsStarted~2); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 4: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 5: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 6: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 7: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {178888#true} is VALID
[2022-04-08 08:15:48,881 INFO L290 TraceCheckUtils]: 8: Hoare triple {178888#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L272 TraceCheckUtils]: 9: Hoare triple {178888#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {178951#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 10: Hoare triple {178951#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 11: Hoare triple {178888#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 12: Hoare triple {178888#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 13: Hoare triple {178888#true} assume 1 == ~PagingReferenceCount~0; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L272 TraceCheckUtils]: 14: Hoare triple {178888#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 15: Hoare triple {178888#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 16: Hoare triple {178888#true} assume 0 == ~tmp_ndt_14~0; {178888#true} is VALID
[2022-04-08 08:15:48,882 INFO L290 TraceCheckUtils]: 17: Hoare triple {178888#true} #res := 0; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,883 INFO L290 TraceCheckUtils]: 18: Hoare triple {178959#(<= 0 |PsCreateSystemThread_#res|)} assume true; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,883 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {178959#(<= 0 |PsCreateSystemThread_#res|)} {178888#true} #1117#return; {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 20: Hoare triple {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {178958#(<= 0 FlQueueIrpToThread_~status~0)} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 21: Hoare triple {178958#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 22: Hoare triple {178889#false} assume 0 == ~PagingReferenceCount~0; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 23: Hoare triple {178889#false} #res := ~status~0; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 24: Hoare triple {178889#false} assume true; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {178889#false} {178888#true} #1141#return; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 26: Hoare triple {178889#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 27: Hoare triple {178889#false} ~__cil_tmp91~0 := ~ntStatus~3; {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 28: Hoare triple {178889#false} assume !(259 != ~__cil_tmp91~0); {178889#false} is VALID
[2022-04-08 08:15:48,884 INFO L290 TraceCheckUtils]: 29: Hoare triple {178889#false} #res := ~ntStatus~3; {178889#false} is VALID
[2022-04-08 08:15:48,885 INFO L290 TraceCheckUtils]: 30: Hoare triple {178889#false} assume true; {178889#false} is VALID
[2022-04-08 08:15:48,885 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {178889#false} {178888#true} #1075#return; {178889#false} is VALID
[2022-04-08 08:15:48,886 INFO L272 TraceCheckUtils]: 0: Hoare triple {178888#true} call ULTIMATE.init(); {178931#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:48,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {178931#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,886 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {178888#true} {178888#true} #1159#return; {178888#true} is VALID
[2022-04-08 08:15:48,886 INFO L272 TraceCheckUtils]: 4: Hoare triple {178888#true} call #t~ret170 := main(); {178888#true} is VALID
[2022-04-08 08:15:48,886 INFO L290 TraceCheckUtils]: 5: Hoare triple {178888#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {178888#true} is VALID
[2022-04-08 08:15:48,887 INFO L272 TraceCheckUtils]: 6: Hoare triple {178888#true} call _BLAST_init(); {178932#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:48,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {178932#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,887 INFO L290 TraceCheckUtils]: 8: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,887 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {178888#true} {178888#true} #1067#return; {178888#true} is VALID
[2022-04-08 08:15:48,887 INFO L290 TraceCheckUtils]: 10: Hoare triple {178888#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,887 INFO L290 TraceCheckUtils]: 11: Hoare triple {178888#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L272 TraceCheckUtils]: 12: Hoare triple {178888#true} call stub_driver_init(); {178933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 13: Hoare triple {178933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 14: Hoare triple {178888#true} assume true; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {178888#true} {178888#true} #1069#return; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 16: Hoare triple {178888#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 17: Hoare triple {178888#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 18: Hoare triple {178888#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {178888#true} is VALID
[2022-04-08 08:15:48,888 INFO L290 TraceCheckUtils]: 19: Hoare triple {178888#true} assume 2 == ~tmp_ndt_3~0; {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L272 TraceCheckUtils]: 20: Hoare triple {178888#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {178934#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 21: Hoare triple {178934#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 22: Hoare triple {178888#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 23: Hoare triple {178888#true} assume !(0 != ~disketteExtension__IsRemoved~1); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 24: Hoare triple {178888#true} assume !(0 == ~disketteExtension__IsStarted~2); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 25: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 26: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 27: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 28: Hoare triple {178888#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {178888#true} is VALID
[2022-04-08 08:15:48,889 INFO L290 TraceCheckUtils]: 29: Hoare triple {178888#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L272 TraceCheckUtils]: 30: Hoare triple {178888#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {178951#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 31: Hoare triple {178951#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 32: Hoare triple {178888#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 33: Hoare triple {178888#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 34: Hoare triple {178888#true} assume 1 == ~PagingReferenceCount~0; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L272 TraceCheckUtils]: 35: Hoare triple {178888#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 36: Hoare triple {178888#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {178888#true} is VALID
[2022-04-08 08:15:48,890 INFO L290 TraceCheckUtils]: 37: Hoare triple {178888#true} assume 0 == ~tmp_ndt_14~0; {178888#true} is VALID
[2022-04-08 08:15:48,891 INFO L290 TraceCheckUtils]: 38: Hoare triple {178888#true} #res := 0; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,891 INFO L290 TraceCheckUtils]: 39: Hoare triple {178959#(<= 0 |PsCreateSystemThread_#res|)} assume true; {178959#(<= 0 |PsCreateSystemThread_#res|)} is VALID
[2022-04-08 08:15:48,892 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {178959#(<= 0 |PsCreateSystemThread_#res|)} {178888#true} #1117#return; {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 41: Hoare triple {178957#(<= 0 |FlQueueIrpToThread_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {178958#(<= 0 FlQueueIrpToThread_~status~0)} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 42: Hoare triple {178958#(<= 0 FlQueueIrpToThread_~status~0)} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {178889#false} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 43: Hoare triple {178889#false} assume 0 == ~PagingReferenceCount~0; {178889#false} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 44: Hoare triple {178889#false} #res := ~status~0; {178889#false} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 45: Hoare triple {178889#false} assume true; {178889#false} is VALID
[2022-04-08 08:15:48,892 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {178889#false} {178888#true} #1141#return; {178889#false} is VALID
[2022-04-08 08:15:48,892 INFO L290 TraceCheckUtils]: 47: Hoare triple {178889#false} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 48: Hoare triple {178889#false} ~__cil_tmp91~0 := ~ntStatus~3; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 49: Hoare triple {178889#false} assume !(259 != ~__cil_tmp91~0); {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 50: Hoare triple {178889#false} #res := ~ntStatus~3; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 51: Hoare triple {178889#false} assume true; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {178889#false} {178888#true} #1075#return; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 53: Hoare triple {178889#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 54: Hoare triple {178889#false} assume !(1 == ~pended~0); {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 55: Hoare triple {178889#false} assume !(1 == ~pended~0); {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 56: Hoare triple {178889#false} assume ~s~0 != ~UNLOADED~0; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 57: Hoare triple {178889#false} assume -1 != ~status~1; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 58: Hoare triple {178889#false} assume ~s~0 != ~SKIP2~0; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 59: Hoare triple {178889#false} assume ~s~0 != ~IPC~0; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L290 TraceCheckUtils]: 60: Hoare triple {178889#false} assume ~s~0 != ~DC~0; {178889#false} is VALID
[2022-04-08 08:15:48,893 INFO L272 TraceCheckUtils]: 61: Hoare triple {178889#false} call errorFn(); {178889#false} is VALID
[2022-04-08 08:15:48,894 INFO L290 TraceCheckUtils]: 62: Hoare triple {178889#false} assume !false; {178889#false} is VALID
[2022-04-08 08:15:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:48,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:48,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104252215]
[2022-04-08 08:15:48,894 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1104252215] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:48,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:48,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:15:48,894 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:48,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1520234407]
[2022-04-08 08:15:48,894 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1520234407] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:48,894 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:48,894 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10
[2022-04-08 08:15:48,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490730132]
[2022-04-08 08:15:48,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:48,896 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63
[2022-04-08 08:15:48,896 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:48,896 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:48,930 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:48,930 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 10 states
[2022-04-08 08:15:48,931 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:48,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants.
[2022-04-08 08:15:48,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90
[2022-04-08 08:15:48,931 INFO L87 Difference]: Start difference. First operand 573 states and 703 transitions. Second operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:54,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:54,210 INFO L93 Difference]: Finished difference Result 695 states and 844 transitions.
[2022-04-08 08:15:54,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states.
[2022-04-08 08:15:54,210 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63
[2022-04-08 08:15:54,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:15:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:54,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 547 transitions.
[2022-04-08 08:15:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:54,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 547 transitions.
[2022-04-08 08:15:54,216 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 547 transitions.
[2022-04-08 08:15:54,763 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 547 edges. 547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:54,779 INFO L225 Difference]: With dead ends: 695
[2022-04-08 08:15:54,779 INFO L226 Difference]: Without dead ends: 603
[2022-04-08 08:15:54,779 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:15:54,780 INFO L913 BasicCegarLoop]: 382 mSDtfsCounter, 507 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 1762 mSolverCounterSat, 166 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 521 SdHoareTripleChecker+Valid, 898 SdHoareTripleChecker+Invalid, 1928 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 166 IncrementalHoareTripleChecker+Valid, 1762 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2022-04-08 08:15:54,780 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [521 Valid, 898 Invalid, 1928 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [166 Valid, 1762 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2022-04-08 08:15:54,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states.
[2022-04-08 08:15:56,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 577.
[2022-04-08 08:15:56,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:15:56,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 603 states. Second operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75)
[2022-04-08 08:15:56,012 INFO L74 IsIncluded]: Start isIncluded. First operand 603 states. Second operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75)
[2022-04-08 08:15:56,012 INFO L87 Difference]: Start difference. First operand 603 states. Second operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75)
[2022-04-08 08:15:56,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:56,025 INFO L93 Difference]: Finished difference Result 603 states and 739 transitions.
[2022-04-08 08:15:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 739 transitions.
[2022-04-08 08:15:56,026 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:56,026 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:56,026 INFO L74 IsIncluded]: Start isIncluded. First operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75) Second operand 603 states.
[2022-04-08 08:15:56,027 INFO L87 Difference]: Start difference. First operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75) Second operand 603 states.
[2022-04-08 08:15:56,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:15:56,040 INFO L93 Difference]: Finished difference Result 603 states and 739 transitions.
[2022-04-08 08:15:56,040 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 739 transitions.
[2022-04-08 08:15:56,040 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:15:56,041 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:15:56,041 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:15:56,041 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:15:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 577 states, 460 states have (on average 1.232608695652174) internal successors, (567), 469 states have internal predecessors, (567), 65 states have call successors, (65), 45 states have call predecessors, (65), 51 states have return successors, (75), 63 states have call predecessors, (75), 57 states have call successors, (75)
[2022-04-08 08:15:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 577 states and 707 transitions.
[2022-04-08 08:15:56,059 INFO L78 Accepts]: Start accepts. Automaton has 577 states and 707 transitions. Word has length 63
[2022-04-08 08:15:56,059 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:15:56,059 INFO L478 AbstractCegarLoop]: Abstraction has 577 states and 707 transitions.
[2022-04-08 08:15:56,059 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.9) internal successors, (49), 4 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:56,059 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 577 states and 707 transitions.
[2022-04-08 08:15:57,328 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 707 transitions.
[2022-04-08 08:15:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2022-04-08 08:15:57,329 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:15:57,329 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1]
[2022-04-08 08:15:57,329 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37
[2022-04-08 08:15:57,330 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:15:57,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:15:57,330 INFO L85 PathProgramCache]: Analyzing trace with hash -148851615, now seen corresponding path program 1 times
[2022-04-08 08:15:57,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:57,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [794903347]
[2022-04-08 08:15:57,330 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:15:57,330 INFO L85 PathProgramCache]: Analyzing trace with hash -148851615, now seen corresponding path program 2 times
[2022-04-08 08:15:57,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:15:57,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014831030]
[2022-04-08 08:15:57,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:15:57,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:15:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:15:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,413 INFO L290 TraceCheckUtils]: 0: Hoare triple {182761#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,414 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,414 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182718#true} {182718#true} #1159#return; {182718#true} is VALID
[2022-04-08 08:15:57,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:15:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {182762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,431 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182718#true} {182718#true} #1067#return; {182718#true} is VALID
[2022-04-08 08:15:57,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:15:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,441 INFO L290 TraceCheckUtils]: 0: Hoare triple {182763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,441 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,441 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182718#true} {182718#true} #1069#return; {182718#true} is VALID
[2022-04-08 08:15:57,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:15:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:15:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4
[2022-04-08 08:15:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {182718#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume !(0 == ~tmp_ndt_14~0); {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {182718#true} #res := -1073741823; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 3: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {182718#true} {182718#true} #1117#return; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {182784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {182718#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 3: Hoare triple {182718#true} assume 1 == ~PagingReferenceCount~0; {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L272 TraceCheckUtils]: 4: Hoare triple {182718#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {182718#true} is VALID
[2022-04-08 08:15:57,540 INFO L290 TraceCheckUtils]: 5: Hoare triple {182718#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L290 TraceCheckUtils]: 6: Hoare triple {182718#true} assume !(0 == ~tmp_ndt_14~0); {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L290 TraceCheckUtils]: 7: Hoare triple {182718#true} #res := -1073741823; {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L290 TraceCheckUtils]: 8: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {182718#true} {182718#true} #1117#return; {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L290 TraceCheckUtils]: 10: Hoare triple {182718#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {182718#true} is VALID
[2022-04-08 08:15:57,541 INFO L290 TraceCheckUtils]: 11: Hoare triple {182718#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,542 INFO L290 TraceCheckUtils]: 12: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,542 INFO L290 TraceCheckUtils]: 13: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,542 INFO L290 TraceCheckUtils]: 14: Hoare triple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,543 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {182718#true} #1141#return; {182781#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 0: Hoare triple {182764#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 1: Hoare triple {182718#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 2: Hoare triple {182718#true} assume !(0 != ~disketteExtension__IsRemoved~1); {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 3: Hoare triple {182718#true} assume !(0 == ~disketteExtension__IsStarted~2); {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 4: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {182718#true} is VALID
[2022-04-08 08:15:57,543 INFO L290 TraceCheckUtils]: 6: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {182718#true} is VALID
[2022-04-08 08:15:57,544 INFO L290 TraceCheckUtils]: 7: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {182718#true} is VALID
[2022-04-08 08:15:57,544 INFO L290 TraceCheckUtils]: 8: Hoare triple {182718#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {182718#true} is VALID
[2022-04-08 08:15:57,544 INFO L272 TraceCheckUtils]: 9: Hoare triple {182718#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {182784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:57,544 INFO L290 TraceCheckUtils]: 10: Hoare triple {182784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {182718#true} is VALID
[2022-04-08 08:15:57,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {182718#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {182718#true} is VALID
[2022-04-08 08:15:57,544 INFO L290 TraceCheckUtils]: 12: Hoare triple {182718#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 13: Hoare triple {182718#true} assume 1 == ~PagingReferenceCount~0; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L272 TraceCheckUtils]: 14: Hoare triple {182718#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 15: Hoare triple {182718#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 16: Hoare triple {182718#true} assume !(0 == ~tmp_ndt_14~0); {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {182718#true} #res := -1073741823; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 18: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {182718#true} {182718#true} #1117#return; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 20: Hoare triple {182718#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {182718#true} is VALID
[2022-04-08 08:15:57,545 INFO L290 TraceCheckUtils]: 21: Hoare triple {182718#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,546 INFO L290 TraceCheckUtils]: 22: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,546 INFO L290 TraceCheckUtils]: 24: Hoare triple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,547 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {182718#true} #1141#return; {182781#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:15:57,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {182781#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {182782#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:15:57,548 INFO L290 TraceCheckUtils]: 27: Hoare triple {182782#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {182783#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID
[2022-04-08 08:15:57,548 INFO L290 TraceCheckUtils]: 28: Hoare triple {182783#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {182719#false} is VALID
[2022-04-08 08:15:57,548 INFO L290 TraceCheckUtils]: 29: Hoare triple {182719#false} #res := ~ntStatus~3; {182719#false} is VALID
[2022-04-08 08:15:57,548 INFO L290 TraceCheckUtils]: 30: Hoare triple {182719#false} assume true; {182719#false} is VALID
[2022-04-08 08:15:57,548 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {182719#false} {182718#true} #1075#return; {182719#false} is VALID
[2022-04-08 08:15:57,550 INFO L272 TraceCheckUtils]: 0: Hoare triple {182718#true} call ULTIMATE.init(); {182761#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:15:57,550 INFO L290 TraceCheckUtils]: 1: Hoare triple {182761#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,550 INFO L290 TraceCheckUtils]: 2: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,550 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182718#true} {182718#true} #1159#return; {182718#true} is VALID
[2022-04-08 08:15:57,550 INFO L272 TraceCheckUtils]: 4: Hoare triple {182718#true} call #t~ret170 := main(); {182718#true} is VALID
[2022-04-08 08:15:57,550 INFO L290 TraceCheckUtils]: 5: Hoare triple {182718#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {182718#true} is VALID
[2022-04-08 08:15:57,551 INFO L272 TraceCheckUtils]: 6: Hoare triple {182718#true} call _BLAST_init(); {182762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:57,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {182762#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {182718#true} {182718#true} #1067#return; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L290 TraceCheckUtils]: 10: Hoare triple {182718#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L290 TraceCheckUtils]: 11: Hoare triple {182718#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L272 TraceCheckUtils]: 12: Hoare triple {182718#true} call stub_driver_init(); {182763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:57,552 INFO L290 TraceCheckUtils]: 13: Hoare triple {182763#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L290 TraceCheckUtils]: 14: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {182718#true} {182718#true} #1069#return; {182718#true} is VALID
[2022-04-08 08:15:57,552 INFO L290 TraceCheckUtils]: 16: Hoare triple {182718#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {182718#true} is VALID
[2022-04-08 08:15:57,553 INFO L290 TraceCheckUtils]: 17: Hoare triple {182718#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {182718#true} is VALID
[2022-04-08 08:15:57,553 INFO L290 TraceCheckUtils]: 18: Hoare triple {182718#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {182718#true} is VALID
[2022-04-08 08:15:57,553 INFO L290 TraceCheckUtils]: 19: Hoare triple {182718#true} assume 2 == ~tmp_ndt_3~0; {182718#true} is VALID
[2022-04-08 08:15:57,553 INFO L272 TraceCheckUtils]: 20: Hoare triple {182718#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {182764#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:15:57,553 INFO L290 TraceCheckUtils]: 21: Hoare triple {182764#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 22: Hoare triple {182718#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 23: Hoare triple {182718#true} assume !(0 != ~disketteExtension__IsRemoved~1); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 24: Hoare triple {182718#true} assume !(0 == ~disketteExtension__IsStarted~2); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 25: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 26: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 27: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 28: Hoare triple {182718#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L290 TraceCheckUtils]: 29: Hoare triple {182718#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {182718#true} is VALID
[2022-04-08 08:15:57,554 INFO L272 TraceCheckUtils]: 30: Hoare triple {182718#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {182784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 31: Hoare triple {182784#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 32: Hoare triple {182718#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 33: Hoare triple {182718#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 34: Hoare triple {182718#true} assume 1 == ~PagingReferenceCount~0; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L272 TraceCheckUtils]: 35: Hoare triple {182718#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 36: Hoare triple {182718#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 37: Hoare triple {182718#true} assume !(0 == ~tmp_ndt_14~0); {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 38: Hoare triple {182718#true} #res := -1073741823; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 39: Hoare triple {182718#true} assume true; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {182718#true} {182718#true} #1117#return; {182718#true} is VALID
[2022-04-08 08:15:57,555 INFO L290 TraceCheckUtils]: 41: Hoare triple {182718#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {182718#true} is VALID
[2022-04-08 08:15:57,556 INFO L290 TraceCheckUtils]: 42: Hoare triple {182718#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,556 INFO L290 TraceCheckUtils]: 43: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:15:57,556 INFO L290 TraceCheckUtils]: 44: Hoare triple {182790#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,556 INFO L290 TraceCheckUtils]: 45: Hoare triple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:15:57,557 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {182791#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {182718#true} #1141#return; {182781#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:15:57,557 INFO L290 TraceCheckUtils]: 47: Hoare triple {182781#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {182782#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 48: Hoare triple {182782#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {182783#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 49: Hoare triple {182783#(<= (+ FloppyDeviceControl_~__cil_tmp91~0 1) 0)} assume !(259 != ~__cil_tmp91~0); {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 50: Hoare triple {182719#false} #res := ~ntStatus~3; {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 51: Hoare triple {182719#false} assume true; {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {182719#false} {182718#true} #1075#return; {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 53: Hoare triple {182719#false} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 54: Hoare triple {182719#false} assume !(1 == ~pended~0); {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 55: Hoare triple {182719#false} assume !(1 == ~pended~0); {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 56: Hoare triple {182719#false} assume ~s~0 != ~UNLOADED~0; {182719#false} is VALID
[2022-04-08 08:15:57,558 INFO L290 TraceCheckUtils]: 57: Hoare triple {182719#false} assume -1 != ~status~1; {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L290 TraceCheckUtils]: 58: Hoare triple {182719#false} assume ~s~0 != ~SKIP2~0; {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L290 TraceCheckUtils]: 59: Hoare triple {182719#false} assume ~s~0 != ~IPC~0; {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L290 TraceCheckUtils]: 60: Hoare triple {182719#false} assume ~s~0 != ~DC~0; {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L272 TraceCheckUtils]: 61: Hoare triple {182719#false} call errorFn(); {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L290 TraceCheckUtils]: 62: Hoare triple {182719#false} assume !false; {182719#false} is VALID
[2022-04-08 08:15:57,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:15:57,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:15:57,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014831030]
[2022-04-08 08:15:57,559 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014831030] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:57,559 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:57,559 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:57,560 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:15:57,560 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [794903347]
[2022-04-08 08:15:57,560 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [794903347] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:15:57,560 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:15:57,560 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:15:57,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974897023]
[2022-04-08 08:15:57,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:15:57,561 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63
[2022-04-08 08:15:57,561 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:15:57,561 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:15:57,606 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:15:57,606 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:15:57,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:15:57,606 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:15:57,606 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:15:57,607 INFO L87 Difference]: Start difference. First operand 577 states and 707 transitions. Second operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:16:03,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:03,615 INFO L93 Difference]: Finished difference Result 610 states and 745 transitions.
[2022-04-08 08:16:03,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:16:03,615 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6) Word has length 63
[2022-04-08 08:16:03,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:16:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 472 transitions.
[2022-04-08 08:16:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:16:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 472 transitions.
[2022-04-08 08:16:03,620 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 472 transitions.
[2022-04-08 08:16:04,052 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 472 edges. 472 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:04,068 INFO L225 Difference]: With dead ends: 610
[2022-04-08 08:16:04,068 INFO L226 Difference]: Without dead ends: 586
[2022-04-08 08:16:04,068 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306
[2022-04-08 08:16:04,068 INFO L913 BasicCegarLoop]: 372 mSDtfsCounter, 566 mSDsluCounter, 656 mSDsCounter, 0 mSdLazyCounter, 2103 mSolverCounterSat, 175 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 580 SdHoareTripleChecker+Valid, 1028 SdHoareTripleChecker+Invalid, 2278 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 175 IncrementalHoareTripleChecker+Valid, 2103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:04,069 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [580 Valid, 1028 Invalid, 2278 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [175 Valid, 2103 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:16:04,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states.
[2022-04-08 08:16:05,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 563.
[2022-04-08 08:16:05,331 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:16:05,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 586 states. Second operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:16:05,332 INFO L74 IsIncluded]: Start isIncluded. First operand 586 states. Second operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:16:05,333 INFO L87 Difference]: Start difference. First operand 586 states. Second operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:16:05,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:05,345 INFO L93 Difference]: Finished difference Result 586 states and 717 transitions.
[2022-04-08 08:16:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 717 transitions.
[2022-04-08 08:16:05,346 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:05,346 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:05,346 INFO L74 IsIncluded]: Start isIncluded. First operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74) Second operand 586 states.
[2022-04-08 08:16:05,347 INFO L87 Difference]: Start difference. First operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74) Second operand 586 states.
[2022-04-08 08:16:05,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:05,358 INFO L93 Difference]: Finished difference Result 586 states and 717 transitions.
[2022-04-08 08:16:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 717 transitions.
[2022-04-08 08:16:05,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:05,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:05,359 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:16:05,359 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:16:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 563 states, 448 states have (on average 1.2276785714285714) internal successors, (550), 456 states have internal predecessors, (550), 64 states have call successors, (64), 45 states have call predecessors, (64), 50 states have return successors, (74), 62 states have call predecessors, (74), 57 states have call successors, (74)
[2022-04-08 08:16:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 563 states and 688 transitions.
[2022-04-08 08:16:05,375 INFO L78 Accepts]: Start accepts. Automaton has 563 states and 688 transitions. Word has length 63
[2022-04-08 08:16:05,375 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:16:05,376 INFO L478 AbstractCegarLoop]: Abstraction has 563 states and 688 transitions.
[2022-04-08 08:16:05,376 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.083333333333333) internal successors, (49), 6 states have internal predecessors, (49), 2 states have call successors, (8), 7 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 1 states have call successors, (6)
[2022-04-08 08:16:05,376 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 563 states and 688 transitions.
[2022-04-08 08:16:06,630 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 688 edges. 688 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:06,631 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 688 transitions.
[2022-04-08 08:16:06,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:16:06,631 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:16:06,631 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:16:06,631 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38
[2022-04-08 08:16:06,632 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:16:06,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:16:06,632 INFO L85 PathProgramCache]: Analyzing trace with hash -2009973241, now seen corresponding path program 1 times
[2022-04-08 08:16:06,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:06,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [55502909]
[2022-04-08 08:16:06,632 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:16:06,632 INFO L85 PathProgramCache]: Analyzing trace with hash -2009973241, now seen corresponding path program 2 times
[2022-04-08 08:16:06,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:16:06,632 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931041262]
[2022-04-08 08:16:06,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:16:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:16:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,703 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:16:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,708 INFO L290 TraceCheckUtils]: 0: Hoare triple {186363#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,708 INFO L290 TraceCheckUtils]: 1: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,708 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186324#true} {186324#true} #1159#return; {186324#true} is VALID
[2022-04-08 08:16:06,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:16:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,738 INFO L290 TraceCheckUtils]: 0: Hoare triple {186364#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,738 INFO L290 TraceCheckUtils]: 1: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,738 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186324#true} {186324#true} #1067#return; {186324#true} is VALID
[2022-04-08 08:16:06,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,750 INFO L290 TraceCheckUtils]: 0: Hoare triple {186365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,750 INFO L290 TraceCheckUtils]: 1: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,750 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {186324#true} {186324#true} #1069#return; {186324#true} is VALID
[2022-04-08 08:16:06,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:16:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8
[2022-04-08 08:16:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,834 INFO L290 TraceCheckUtils]: 0: Hoare triple {186380#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,835 INFO L290 TraceCheckUtils]: 1: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,835 INFO L290 TraceCheckUtils]: 2: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,835 INFO L290 TraceCheckUtils]: 3: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume 0 == ~pended~0;~pended~0 := 1; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,835 INFO L290 TraceCheckUtils]: 4: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} #res := 259; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,836 INFO L290 TraceCheckUtils]: 5: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume true; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,837 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1027#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,843 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18
[2022-04-08 08:16:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:06,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {186382#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186324#true} is VALID
[2022-04-08 08:16:06,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {186324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186324#true} is VALID
[2022-04-08 08:16:06,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {186324#true} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1035#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {186366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {186324#true} is VALID
[2022-04-08 08:16:06,847 INFO L290 TraceCheckUtils]: 1: Hoare triple {186324#true} assume 1 == ~PagingReferenceCount~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,847 INFO L290 TraceCheckUtils]: 2: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,847 INFO L290 TraceCheckUtils]: 3: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,848 INFO L290 TraceCheckUtils]: 4: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,848 INFO L290 TraceCheckUtils]: 5: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume 5 == ~irpSp__MinorFunction~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,848 INFO L290 TraceCheckUtils]: 6: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume 5 == ~irpSp__MinorFunction~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,849 INFO L290 TraceCheckUtils]: 7: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,849 INFO L272 TraceCheckUtils]: 8: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {186380#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:16:06,850 INFO L290 TraceCheckUtils]: 9: Hoare triple {186380#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,850 INFO L290 TraceCheckUtils]: 10: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,850 INFO L290 TraceCheckUtils]: 11: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,850 INFO L290 TraceCheckUtils]: 12: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume 0 == ~pended~0;~pended~0 := 1; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,851 INFO L290 TraceCheckUtils]: 13: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} #res := 259; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,851 INFO L290 TraceCheckUtils]: 14: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume true; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,852 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1027#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,852 INFO L290 TraceCheckUtils]: 16: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,852 INFO L290 TraceCheckUtils]: 17: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,870 INFO L272 TraceCheckUtils]: 18: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} call IofCompleteRequest(~Irp, 0); {186382#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:06,870 INFO L290 TraceCheckUtils]: 19: Hoare triple {186382#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186324#true} is VALID
[2022-04-08 08:16:06,870 INFO L290 TraceCheckUtils]: 20: Hoare triple {186324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186324#true} is VALID
[2022-04-08 08:16:06,870 INFO L290 TraceCheckUtils]: 21: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,871 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {186324#true} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1035#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,871 INFO L290 TraceCheckUtils]: 23: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {186379#(and (<= ~PagingReferenceCount~0 0) (< 0 (+ ~PagingReferenceCount~0 1)))} is VALID
[2022-04-08 08:16:06,872 INFO L290 TraceCheckUtils]: 24: Hoare triple {186379#(and (<= ~PagingReferenceCount~0 0) (< 0 (+ ~PagingReferenceCount~0 1)))} assume !(0 == ~PagingReferenceCount~0); {186325#false} is VALID
[2022-04-08 08:16:06,872 INFO L290 TraceCheckUtils]: 25: Hoare triple {186325#false} #res := ~ntStatus~0; {186325#false} is VALID
[2022-04-08 08:16:06,872 INFO L290 TraceCheckUtils]: 26: Hoare triple {186325#false} assume true; {186325#false} is VALID
[2022-04-08 08:16:06,872 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {186325#false} {186324#true} #1077#return; {186325#false} is VALID
[2022-04-08 08:16:06,874 INFO L272 TraceCheckUtils]: 0: Hoare triple {186324#true} call ULTIMATE.init(); {186363#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:16:06,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {186363#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,874 INFO L290 TraceCheckUtils]: 2: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,874 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {186324#true} {186324#true} #1159#return; {186324#true} is VALID
[2022-04-08 08:16:06,874 INFO L272 TraceCheckUtils]: 4: Hoare triple {186324#true} call #t~ret170 := main(); {186324#true} is VALID
[2022-04-08 08:16:06,874 INFO L290 TraceCheckUtils]: 5: Hoare triple {186324#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {186324#true} is VALID
[2022-04-08 08:16:06,875 INFO L272 TraceCheckUtils]: 6: Hoare triple {186324#true} call _BLAST_init(); {186364#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:06,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {186364#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,875 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {186324#true} {186324#true} #1067#return; {186324#true} is VALID
[2022-04-08 08:16:06,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {186324#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {186324#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {186324#true} is VALID
[2022-04-08 08:16:06,876 INFO L272 TraceCheckUtils]: 12: Hoare triple {186324#true} call stub_driver_init(); {186365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:06,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {186365#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {186324#true} is VALID
[2022-04-08 08:16:06,876 INFO L290 TraceCheckUtils]: 14: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,876 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {186324#true} {186324#true} #1069#return; {186324#true} is VALID
[2022-04-08 08:16:06,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {186324#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {186324#true} is VALID
[2022-04-08 08:16:06,877 INFO L290 TraceCheckUtils]: 17: Hoare triple {186324#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {186324#true} is VALID
[2022-04-08 08:16:06,877 INFO L290 TraceCheckUtils]: 18: Hoare triple {186324#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {186324#true} is VALID
[2022-04-08 08:16:06,877 INFO L290 TraceCheckUtils]: 19: Hoare triple {186324#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {186324#true} is VALID
[2022-04-08 08:16:06,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {186324#true} assume 3 == ~tmp_ndt_4~0; {186324#true} is VALID
[2022-04-08 08:16:06,878 INFO L272 TraceCheckUtils]: 21: Hoare triple {186324#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {186366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:06,878 INFO L290 TraceCheckUtils]: 22: Hoare triple {186366#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {186324#true} is VALID
[2022-04-08 08:16:06,878 INFO L290 TraceCheckUtils]: 23: Hoare triple {186324#true} assume 1 == ~PagingReferenceCount~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,879 INFO L290 TraceCheckUtils]: 24: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 != ~disketteExtension__IsRemoved~0); {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 == ~irpSp__MinorFunction~0); {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,880 INFO L290 TraceCheckUtils]: 27: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume 5 == ~irpSp__MinorFunction~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume 5 == ~irpSp__MinorFunction~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,881 INFO L272 TraceCheckUtils]: 30: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {186380#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:16:06,882 INFO L290 TraceCheckUtils]: 31: Hoare triple {186380#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,882 INFO L290 TraceCheckUtils]: 32: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,883 INFO L290 TraceCheckUtils]: 34: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume 0 == ~pended~0;~pended~0 := 1; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,883 INFO L290 TraceCheckUtils]: 35: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} #res := 259; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,883 INFO L290 TraceCheckUtils]: 36: Hoare triple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} assume true; {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} is VALID
[2022-04-08 08:16:06,884 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {186381#(= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0)} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1027#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,884 INFO L290 TraceCheckUtils]: 38: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,885 INFO L290 TraceCheckUtils]: 39: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,885 INFO L272 TraceCheckUtils]: 40: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} call IofCompleteRequest(~Irp, 0); {186382#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:06,885 INFO L290 TraceCheckUtils]: 41: Hoare triple {186382#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {186324#true} is VALID
[2022-04-08 08:16:06,885 INFO L290 TraceCheckUtils]: 42: Hoare triple {186324#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {186324#true} is VALID
[2022-04-08 08:16:06,885 INFO L290 TraceCheckUtils]: 43: Hoare triple {186324#true} assume true; {186324#true} is VALID
[2022-04-08 08:16:06,886 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {186324#true} {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #1035#return; {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} is VALID
[2022-04-08 08:16:06,886 INFO L290 TraceCheckUtils]: 45: Hoare triple {186367#(and (<= 1 ~PagingReferenceCount~0) (<= ~PagingReferenceCount~0 1))} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {186379#(and (<= ~PagingReferenceCount~0 0) (< 0 (+ ~PagingReferenceCount~0 1)))} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 46: Hoare triple {186379#(and (<= ~PagingReferenceCount~0 0) (< 0 (+ ~PagingReferenceCount~0 1)))} assume !(0 == ~PagingReferenceCount~0); {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 47: Hoare triple {186325#false} #res := ~ntStatus~0; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 48: Hoare triple {186325#false} assume true; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {186325#false} {186324#true} #1077#return; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 50: Hoare triple {186325#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 51: Hoare triple {186325#false} assume 1 == ~pended~0; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 52: Hoare triple {186325#false} assume !(~s~0 == ~NP~0); {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 53: Hoare triple {186325#false} assume 1 == ~pended~0; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 54: Hoare triple {186325#false} assume !(~s~0 == ~MPR3~0); {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 55: Hoare triple {186325#false} assume ~s~0 != ~UNLOADED~0; {186325#false} is VALID
[2022-04-08 08:16:06,887 INFO L290 TraceCheckUtils]: 56: Hoare triple {186325#false} assume -1 != ~status~1; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 57: Hoare triple {186325#false} assume ~s~0 != ~SKIP2~0; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 58: Hoare triple {186325#false} assume ~s~0 != ~IPC~0; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 59: Hoare triple {186325#false} assume !(~s~0 != ~DC~0); {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 60: Hoare triple {186325#false} assume 1 == ~pended~0; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 61: Hoare triple {186325#false} assume 259 != ~status~1; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L272 TraceCheckUtils]: 62: Hoare triple {186325#false} call errorFn(); {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L290 TraceCheckUtils]: 63: Hoare triple {186325#false} assume !false; {186325#false} is VALID
[2022-04-08 08:16:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:16:06,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:16:06,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931041262]
[2022-04-08 08:16:06,889 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [931041262] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:06,889 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:06,889 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:16:06,889 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:16:06,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [55502909]
[2022-04-08 08:16:06,889 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [55502909] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:06,889 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:06,889 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:16:06,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [278556671]
[2022-04-08 08:16:06,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:16:06,890 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64
[2022-04-08 08:16:06,890 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:16:06,890 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:06,940 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:06,940 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:16:06,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:06,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:16:06,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:16:06,941 INFO L87 Difference]: Start difference. First operand 563 states and 688 transitions. Second operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:13,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:13,783 INFO L93 Difference]: Finished difference Result 1351 states and 1624 transitions.
[2022-04-08 08:16:13,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states.
[2022-04-08 08:16:13,783 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64
[2022-04-08 08:16:13,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:13,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 1014 transitions.
[2022-04-08 08:16:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 1014 transitions.
[2022-04-08 08:16:13,795 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 1014 transitions.
[2022-04-08 08:16:14,661 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1014 edges. 1014 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:14,696 INFO L225 Difference]: With dead ends: 1351
[2022-04-08 08:16:14,696 INFO L226 Difference]: Without dead ends: 848
[2022-04-08 08:16:14,699 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=134, Invalid=418, Unknown=0, NotChecked=0, Total=552
[2022-04-08 08:16:14,699 INFO L913 BasicCegarLoop]: 422 mSDtfsCounter, 1560 mSDsluCounter, 342 mSDsCounter, 0 mSdLazyCounter, 1181 mSolverCounterSat, 454 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1573 SdHoareTripleChecker+Valid, 764 SdHoareTripleChecker+Invalid, 1635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 454 IncrementalHoareTripleChecker+Valid, 1181 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:14,700 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [1573 Valid, 764 Invalid, 1635 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [454 Valid, 1181 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time]
[2022-04-08 08:16:14,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states.
[2022-04-08 08:16:16,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 719.
[2022-04-08 08:16:16,758 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:16:16,758 INFO L82 GeneralOperation]: Start isEquivalent. First operand 848 states. Second operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89)
[2022-04-08 08:16:16,759 INFO L74 IsIncluded]: Start isIncluded. First operand 848 states. Second operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89)
[2022-04-08 08:16:16,759 INFO L87 Difference]: Start difference. First operand 848 states. Second operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89)
[2022-04-08 08:16:16,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:16,784 INFO L93 Difference]: Finished difference Result 848 states and 1004 transitions.
[2022-04-08 08:16:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1004 transitions.
[2022-04-08 08:16:16,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:16,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:16,786 INFO L74 IsIncluded]: Start isIncluded. First operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89) Second operand 848 states.
[2022-04-08 08:16:16,786 INFO L87 Difference]: Start difference. First operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89) Second operand 848 states.
[2022-04-08 08:16:16,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:16,810 INFO L93 Difference]: Finished difference Result 848 states and 1004 transitions.
[2022-04-08 08:16:16,810 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1004 transitions.
[2022-04-08 08:16:16,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:16,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:16,811 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:16:16,811 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:16:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 719 states, 580 states have (on average 1.2086206896551723) internal successors, (701), 588 states have internal predecessors, (701), 74 states have call successors, (74), 56 states have call predecessors, (74), 64 states have return successors, (89), 75 states have call predecessors, (89), 67 states have call successors, (89)
[2022-04-08 08:16:16,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 719 states and 864 transitions.
[2022-04-08 08:16:16,836 INFO L78 Accepts]: Start accepts. Automaton has 719 states and 864 transitions. Word has length 64
[2022-04-08 08:16:16,836 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:16:16,836 INFO L478 AbstractCegarLoop]: Abstraction has 719 states and 864 transitions.
[2022-04-08 08:16:16,836 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 5 states have internal predecessors, (50), 3 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:16,836 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 719 states and 864 transitions.
[2022-04-08 08:16:18,538 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 864 edges. 864 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 864 transitions.
[2022-04-08 08:16:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:16:18,539 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:16:18,539 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:16:18,539 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39
[2022-04-08 08:16:18,540 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:16:18,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:16:18,540 INFO L85 PathProgramCache]: Analyzing trace with hash -15828535, now seen corresponding path program 1 times
[2022-04-08 08:16:18,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:18,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1536745678]
[2022-04-08 08:16:18,540 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:16:18,540 INFO L85 PathProgramCache]: Analyzing trace with hash -15828535, now seen corresponding path program 2 times
[2022-04-08 08:16:18,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:16:18,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613992443]
[2022-04-08 08:16:18,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:16:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:16:18,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:16:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,621 INFO L290 TraceCheckUtils]: 0: Hoare triple {192292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,622 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,622 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192253#true} {192253#true} #1159#return; {192253#true} is VALID
[2022-04-08 08:16:18,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:16:18,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,639 INFO L290 TraceCheckUtils]: 0: Hoare triple {192293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,639 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192253#true} {192253#true} #1067#return; {192253#true} is VALID
[2022-04-08 08:16:18,647 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {192294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,649 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {192253#true} {192253#true} #1069#return; {192253#true} is VALID
[2022-04-08 08:16:18,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:16:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8
[2022-04-08 08:16:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,734 INFO L290 TraceCheckUtils]: 0: Hoare triple {192309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {192253#true} is VALID
[2022-04-08 08:16:18,734 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {192253#true} is VALID
[2022-04-08 08:16:18,734 INFO L290 TraceCheckUtils]: 2: Hoare triple {192253#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {192253#true} is VALID
[2022-04-08 08:16:18,734 INFO L290 TraceCheckUtils]: 3: Hoare triple {192253#true} assume 0 == ~pended~0;~pended~0 := 1; {192253#true} is VALID
[2022-04-08 08:16:18,734 INFO L290 TraceCheckUtils]: 4: Hoare triple {192253#true} #res := 259; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,735 INFO L290 TraceCheckUtils]: 5: Hoare triple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,735 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {192253#true} #1027#return; {192303#(and (<= |FloppyPnp_#t~ret35| 259) (< 258 |FloppyPnp_#t~ret35|))} is VALID
[2022-04-08 08:16:18,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18
[2022-04-08 08:16:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {192311#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192253#true} is VALID
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192253#true} is VALID
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,743 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {192253#true} {192254#false} #1035#return; {192254#false} is VALID
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {192295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {192253#true} is VALID
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 1: Hoare triple {192253#true} assume 1 == ~PagingReferenceCount~0; {192253#true} is VALID
[2022-04-08 08:16:18,743 INFO L290 TraceCheckUtils]: 2: Hoare triple {192253#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L290 TraceCheckUtils]: 3: Hoare triple {192253#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L290 TraceCheckUtils]: 4: Hoare triple {192253#true} assume !(0 == ~irpSp__MinorFunction~0); {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L290 TraceCheckUtils]: 5: Hoare triple {192253#true} assume 5 == ~irpSp__MinorFunction~0; {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L290 TraceCheckUtils]: 6: Hoare triple {192253#true} assume 5 == ~irpSp__MinorFunction~0; {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L290 TraceCheckUtils]: 7: Hoare triple {192253#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {192253#true} is VALID
[2022-04-08 08:16:18,744 INFO L272 TraceCheckUtils]: 8: Hoare triple {192253#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {192309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 9: Hoare triple {192309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {192253#true} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 10: Hoare triple {192253#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {192253#true} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 11: Hoare triple {192253#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {192253#true} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 12: Hoare triple {192253#true} assume 0 == ~pended~0;~pended~0 := 1; {192253#true} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 13: Hoare triple {192253#true} #res := 259; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,745 INFO L290 TraceCheckUtils]: 14: Hoare triple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,746 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {192253#true} #1027#return; {192303#(and (<= |FloppyPnp_#t~ret35| 259) (< 258 |FloppyPnp_#t~ret35|))} is VALID
[2022-04-08 08:16:18,746 INFO L290 TraceCheckUtils]: 16: Hoare triple {192303#(and (<= |FloppyPnp_#t~ret35| 259) (< 258 |FloppyPnp_#t~ret35|))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {192304#(= 259 FloppyPnp_~__cil_tmp29~0)} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 17: Hoare triple {192304#(= 259 FloppyPnp_~__cil_tmp29~0)} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L272 TraceCheckUtils]: 18: Hoare triple {192254#false} call IofCompleteRequest(~Irp, 0); {192311#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 19: Hoare triple {192311#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192253#true} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 20: Hoare triple {192253#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192253#true} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 21: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,747 INFO L284 TraceCheckUtils]: 22: Hoare quadruple {192253#true} {192254#false} #1035#return; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 23: Hoare triple {192254#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 24: Hoare triple {192254#false} assume 0 == ~PagingReferenceCount~0; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 25: Hoare triple {192254#false} #res := ~ntStatus~0; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L290 TraceCheckUtils]: 26: Hoare triple {192254#false} assume true; {192254#false} is VALID
[2022-04-08 08:16:18,747 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {192254#false} {192253#true} #1077#return; {192254#false} is VALID
[2022-04-08 08:16:18,749 INFO L272 TraceCheckUtils]: 0: Hoare triple {192253#true} call ULTIMATE.init(); {192292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:16:18,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {192292#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,749 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {192253#true} {192253#true} #1159#return; {192253#true} is VALID
[2022-04-08 08:16:18,749 INFO L272 TraceCheckUtils]: 4: Hoare triple {192253#true} call #t~ret170 := main(); {192253#true} is VALID
[2022-04-08 08:16:18,749 INFO L290 TraceCheckUtils]: 5: Hoare triple {192253#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {192253#true} is VALID
[2022-04-08 08:16:18,750 INFO L272 TraceCheckUtils]: 6: Hoare triple {192253#true} call _BLAST_init(); {192293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:18,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {192293#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,750 INFO L290 TraceCheckUtils]: 8: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,750 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {192253#true} {192253#true} #1067#return; {192253#true} is VALID
[2022-04-08 08:16:18,750 INFO L290 TraceCheckUtils]: 10: Hoare triple {192253#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,750 INFO L290 TraceCheckUtils]: 11: Hoare triple {192253#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L272 TraceCheckUtils]: 12: Hoare triple {192253#true} call stub_driver_init(); {192294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {192294#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {192253#true} {192253#true} #1069#return; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 16: Hoare triple {192253#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 17: Hoare triple {192253#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 18: Hoare triple {192253#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 19: Hoare triple {192253#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {192253#true} is VALID
[2022-04-08 08:16:18,751 INFO L290 TraceCheckUtils]: 20: Hoare triple {192253#true} assume 3 == ~tmp_ndt_4~0; {192253#true} is VALID
[2022-04-08 08:16:18,752 INFO L272 TraceCheckUtils]: 21: Hoare triple {192253#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {192295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:18,752 INFO L290 TraceCheckUtils]: 22: Hoare triple {192295#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {192253#true} is VALID
[2022-04-08 08:16:18,752 INFO L290 TraceCheckUtils]: 23: Hoare triple {192253#true} assume 1 == ~PagingReferenceCount~0; {192253#true} is VALID
[2022-04-08 08:16:18,752 INFO L290 TraceCheckUtils]: 24: Hoare triple {192253#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 25: Hoare triple {192253#true} assume !(0 != ~disketteExtension__IsRemoved~0); {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {192253#true} assume !(0 == ~irpSp__MinorFunction~0); {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 27: Hoare triple {192253#true} assume 5 == ~irpSp__MinorFunction~0; {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 28: Hoare triple {192253#true} assume 5 == ~irpSp__MinorFunction~0; {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 29: Hoare triple {192253#true} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L272 TraceCheckUtils]: 30: Hoare triple {192253#true} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {192309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 31: Hoare triple {192309#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {192253#true} is VALID
[2022-04-08 08:16:18,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {192253#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {192253#true} is VALID
[2022-04-08 08:16:18,754 INFO L290 TraceCheckUtils]: 33: Hoare triple {192253#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {192253#true} is VALID
[2022-04-08 08:16:18,754 INFO L290 TraceCheckUtils]: 34: Hoare triple {192253#true} assume 0 == ~pended~0;~pended~0 := 1; {192253#true} is VALID
[2022-04-08 08:16:18,754 INFO L290 TraceCheckUtils]: 35: Hoare triple {192253#true} #res := 259; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,754 INFO L290 TraceCheckUtils]: 36: Hoare triple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} assume true; {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} is VALID
[2022-04-08 08:16:18,755 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {192310#(and (<= 259 |FlQueueIrpToThread_#res|) (<= |FlQueueIrpToThread_#res| 259))} {192253#true} #1027#return; {192303#(and (<= |FloppyPnp_#t~ret35| 259) (< 258 |FloppyPnp_#t~ret35|))} is VALID
[2022-04-08 08:16:18,755 INFO L290 TraceCheckUtils]: 38: Hoare triple {192303#(and (<= |FloppyPnp_#t~ret35| 259) (< 258 |FloppyPnp_#t~ret35|))} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {192304#(= 259 FloppyPnp_~__cil_tmp29~0)} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 39: Hoare triple {192304#(= 259 FloppyPnp_~__cil_tmp29~0)} assume !(259 == ~__cil_tmp29~0);~ntStatus~0 := -1073741823;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L272 TraceCheckUtils]: 40: Hoare triple {192254#false} call IofCompleteRequest(~Irp, 0); {192311#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 41: Hoare triple {192311#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {192253#true} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 42: Hoare triple {192253#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {192253#true} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 43: Hoare triple {192253#true} assume true; {192253#true} is VALID
[2022-04-08 08:16:18,756 INFO L284 TraceCheckUtils]: 44: Hoare quadruple {192253#true} {192254#false} #1035#return; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 45: Hoare triple {192254#false} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 46: Hoare triple {192254#false} assume 0 == ~PagingReferenceCount~0; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 47: Hoare triple {192254#false} #res := ~ntStatus~0; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 48: Hoare triple {192254#false} assume true; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {192254#false} {192253#true} #1077#return; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 50: Hoare triple {192254#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 51: Hoare triple {192254#false} assume 1 == ~pended~0; {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 52: Hoare triple {192254#false} assume !(~s~0 == ~NP~0); {192254#false} is VALID
[2022-04-08 08:16:18,756 INFO L290 TraceCheckUtils]: 53: Hoare triple {192254#false} assume 1 == ~pended~0; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 54: Hoare triple {192254#false} assume !(~s~0 == ~MPR3~0); {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 55: Hoare triple {192254#false} assume ~s~0 != ~UNLOADED~0; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 56: Hoare triple {192254#false} assume -1 != ~status~1; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 57: Hoare triple {192254#false} assume ~s~0 != ~SKIP2~0; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 58: Hoare triple {192254#false} assume ~s~0 != ~IPC~0; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 59: Hoare triple {192254#false} assume !(~s~0 != ~DC~0); {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 60: Hoare triple {192254#false} assume 1 == ~pended~0; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 61: Hoare triple {192254#false} assume 259 != ~status~1; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L272 TraceCheckUtils]: 62: Hoare triple {192254#false} call errorFn(); {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L290 TraceCheckUtils]: 63: Hoare triple {192254#false} assume !false; {192254#false} is VALID
[2022-04-08 08:16:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:16:18,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:16:18,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613992443]
[2022-04-08 08:16:18,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613992443] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:18,758 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:18,758 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:16:18,758 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:16:18,758 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1536745678]
[2022-04-08 08:16:18,758 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1536745678] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:18,758 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:18,758 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:16:18,758 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [12192716]
[2022-04-08 08:16:18,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:16:18,758 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64
[2022-04-08 08:16:18,759 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:16:18,759 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:18,797 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:18,797 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:16:18,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:18,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:16:18,797 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:16:18,797 INFO L87 Difference]: Start difference. First operand 719 states and 864 transitions. Second operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:24,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:24,866 INFO L93 Difference]: Finished difference Result 786 states and 943 transitions.
[2022-04-08 08:16:24,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:16:24,866 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 64
[2022-04-08 08:16:24,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 480 transitions.
[2022-04-08 08:16:24,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 480 transitions.
[2022-04-08 08:16:24,874 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 480 transitions.
[2022-04-08 08:16:25,312 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 480 edges. 480 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:25,335 INFO L225 Difference]: With dead ends: 786
[2022-04-08 08:16:25,335 INFO L226 Difference]: Without dead ends: 754
[2022-04-08 08:16:25,335 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:16:25,335 INFO L913 BasicCegarLoop]: 376 mSDtfsCounter, 650 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 1604 mSolverCounterSat, 214 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 664 SdHoareTripleChecker+Valid, 848 SdHoareTripleChecker+Invalid, 1818 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 214 IncrementalHoareTripleChecker+Valid, 1604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:25,336 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [664 Valid, 848 Invalid, 1818 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [214 Valid, 1604 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2022-04-08 08:16:25,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states.
[2022-04-08 08:16:27,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 692.
[2022-04-08 08:16:27,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:16:27,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 754 states. Second operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86)
[2022-04-08 08:16:27,362 INFO L74 IsIncluded]: Start isIncluded. First operand 754 states. Second operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86)
[2022-04-08 08:16:27,362 INFO L87 Difference]: Start difference. First operand 754 states. Second operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86)
[2022-04-08 08:16:27,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:27,380 INFO L93 Difference]: Finished difference Result 754 states and 909 transitions.
[2022-04-08 08:16:27,380 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 909 transitions.
[2022-04-08 08:16:27,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:27,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:27,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86) Second operand 754 states.
[2022-04-08 08:16:27,381 INFO L87 Difference]: Start difference. First operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86) Second operand 754 states.
[2022-04-08 08:16:27,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:27,399 INFO L93 Difference]: Finished difference Result 754 states and 909 transitions.
[2022-04-08 08:16:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 909 transitions.
[2022-04-08 08:16:27,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:27,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:27,400 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:16:27,400 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:16:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 692 states, 558 states have (on average 1.2114695340501793) internal successors, (676), 566 states have internal predecessors, (676), 72 states have call successors, (72), 54 states have call predecessors, (72), 61 states have return successors, (86), 72 states have call predecessors, (86), 65 states have call successors, (86)
[2022-04-08 08:16:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 692 states and 834 transitions.
[2022-04-08 08:16:27,423 INFO L78 Accepts]: Start accepts. Automaton has 692 states and 834 transitions. Word has length 64
[2022-04-08 08:16:27,423 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:16:27,423 INFO L478 AbstractCegarLoop]: Abstraction has 692 states and 834 transitions.
[2022-04-08 08:16:27,423 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.545454545454546) internal successors, (50), 4 states have internal predecessors, (50), 2 states have call successors, (8), 8 states have call predecessors, (8), 3 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6)
[2022-04-08 08:16:27,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 692 states and 834 transitions.
[2022-04-08 08:16:29,169 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 834 edges. 834 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:29,170 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 834 transitions.
[2022-04-08 08:16:29,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64
[2022-04-08 08:16:29,170 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:16:29,170 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1]
[2022-04-08 08:16:29,170 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40
[2022-04-08 08:16:29,171 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:16:29,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:16:29,171 INFO L85 PathProgramCache]: Analyzing trace with hash 289333813, now seen corresponding path program 1 times
[2022-04-08 08:16:29,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:29,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [928507068]
[2022-04-08 08:16:29,171 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:16:29,171 INFO L85 PathProgramCache]: Analyzing trace with hash 289333813, now seen corresponding path program 2 times
[2022-04-08 08:16:29,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:16:29,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [450531272]
[2022-04-08 08:16:29,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:16:29,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:16:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:16:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,256 INFO L290 TraceCheckUtils]: 0: Hoare triple {196831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,256 INFO L290 TraceCheckUtils]: 1: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,256 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196788#true} {196788#true} #1159#return; {196788#true} is VALID
[2022-04-08 08:16:29,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:16:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,280 INFO L290 TraceCheckUtils]: 0: Hoare triple {196832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,280 INFO L290 TraceCheckUtils]: 1: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,280 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196788#true} {196788#true} #1067#return; {196788#true} is VALID
[2022-04-08 08:16:29,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:29,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,293 INFO L290 TraceCheckUtils]: 0: Hoare triple {196833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,293 INFO L290 TraceCheckUtils]: 1: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,293 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {196788#true} {196788#true} #1069#return; {196788#true} is VALID
[2022-04-08 08:16:29,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:16:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 0: Hoare triple {196849#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {196788#true} assume !(0 != ~compRegistered~0); {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {196788#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 3: Hoare triple {196788#true} assume 0 == ~tmp_ndt_10~0; {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 4: Hoare triple {196788#true} ~returnVal2~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {196788#true} assume !(~s~0 == ~NP~0); {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {196788#true} assume !(~s~0 == ~MPR1~0); {196788#true} is VALID
[2022-04-08 08:16:29,370 INFO L290 TraceCheckUtils]: 7: Hoare triple {196788#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:29,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,372 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {196788#true} #1039#return; {196846#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 0: Hoare triple {196834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {196788#true} assume 1 == ~PagingReferenceCount~0; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {196788#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 3: Hoare triple {196788#true} assume !(0 != ~disketteExtension__IsRemoved~0); {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 4: Hoare triple {196788#true} assume !(0 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {196788#true} assume !(5 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {196788#true} assume !(1 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {196788#true} assume 6 == ~irpSp__MinorFunction~0; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {196788#true} assume 6 == ~irpSp__MinorFunction~0; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {196788#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {196788#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {196788#true} is VALID
[2022-04-08 08:16:29,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {196788#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {196788#true} is VALID
[2022-04-08 08:16:29,373 INFO L272 TraceCheckUtils]: 12: Hoare triple {196788#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {196849#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:29,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {196849#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196788#true} is VALID
[2022-04-08 08:16:29,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {196788#true} assume !(0 != ~compRegistered~0); {196788#true} is VALID
[2022-04-08 08:16:29,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {196788#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196788#true} is VALID
[2022-04-08 08:16:29,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {196788#true} assume 0 == ~tmp_ndt_10~0; {196788#true} is VALID
[2022-04-08 08:16:29,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {196788#true} ~returnVal2~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {196788#true} assume !(~s~0 == ~NP~0); {196788#true} is VALID
[2022-04-08 08:16:29,374 INFO L290 TraceCheckUtils]: 19: Hoare triple {196788#true} assume !(~s~0 == ~MPR1~0); {196788#true} is VALID
[2022-04-08 08:16:29,387 INFO L290 TraceCheckUtils]: 20: Hoare triple {196788#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:29,387 INFO L290 TraceCheckUtils]: 21: Hoare triple {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,388 INFO L290 TraceCheckUtils]: 22: Hoare triple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,388 INFO L284 TraceCheckUtils]: 23: Hoare quadruple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {196788#true} #1039#return; {196846#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,389 INFO L290 TraceCheckUtils]: 24: Hoare triple {196846#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,389 INFO L290 TraceCheckUtils]: 25: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,389 INFO L290 TraceCheckUtils]: 26: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,390 INFO L290 TraceCheckUtils]: 27: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,390 INFO L290 TraceCheckUtils]: 28: Hoare triple {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,390 INFO L284 TraceCheckUtils]: 29: Hoare quadruple {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {196788#true} #1077#return; {196829#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:16:29,392 INFO L272 TraceCheckUtils]: 0: Hoare triple {196788#true} call ULTIMATE.init(); {196831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:16:29,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {196831#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,393 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {196788#true} {196788#true} #1159#return; {196788#true} is VALID
[2022-04-08 08:16:29,393 INFO L272 TraceCheckUtils]: 4: Hoare triple {196788#true} call #t~ret170 := main(); {196788#true} is VALID
[2022-04-08 08:16:29,393 INFO L290 TraceCheckUtils]: 5: Hoare triple {196788#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {196788#true} is VALID
[2022-04-08 08:16:29,394 INFO L272 TraceCheckUtils]: 6: Hoare triple {196788#true} call _BLAST_init(); {196832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:29,394 INFO L290 TraceCheckUtils]: 7: Hoare triple {196832#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,394 INFO L290 TraceCheckUtils]: 8: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,394 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {196788#true} {196788#true} #1067#return; {196788#true} is VALID
[2022-04-08 08:16:29,394 INFO L290 TraceCheckUtils]: 10: Hoare triple {196788#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,394 INFO L290 TraceCheckUtils]: 11: Hoare triple {196788#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L272 TraceCheckUtils]: 12: Hoare triple {196788#true} call stub_driver_init(); {196833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 13: Hoare triple {196833#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 14: Hoare triple {196788#true} assume true; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {196788#true} {196788#true} #1069#return; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 16: Hoare triple {196788#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 17: Hoare triple {196788#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 18: Hoare triple {196788#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 19: Hoare triple {196788#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {196788#true} is VALID
[2022-04-08 08:16:29,395 INFO L290 TraceCheckUtils]: 20: Hoare triple {196788#true} assume 3 == ~tmp_ndt_4~0; {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L272 TraceCheckUtils]: 21: Hoare triple {196788#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {196834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 22: Hoare triple {196834#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 23: Hoare triple {196788#true} assume 1 == ~PagingReferenceCount~0; {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 24: Hoare triple {196788#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 25: Hoare triple {196788#true} assume !(0 != ~disketteExtension__IsRemoved~0); {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 26: Hoare triple {196788#true} assume !(0 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 27: Hoare triple {196788#true} assume !(5 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 28: Hoare triple {196788#true} assume !(1 == ~irpSp__MinorFunction~0); {196788#true} is VALID
[2022-04-08 08:16:29,396 INFO L290 TraceCheckUtils]: 29: Hoare triple {196788#true} assume 6 == ~irpSp__MinorFunction~0; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 30: Hoare triple {196788#true} assume 6 == ~irpSp__MinorFunction~0; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 31: Hoare triple {196788#true} assume 0 == ~disketteExtension__IsStarted~0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 32: Hoare triple {196788#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 33: Hoare triple {196788#true} #t~post40 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post40;havoc #t~post40;#t~post41 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post41;havoc #t~post41; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L272 TraceCheckUtils]: 34: Hoare triple {196788#true} call #t~ret42 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {196849#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 35: Hoare triple {196849#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {196788#true} is VALID
[2022-04-08 08:16:29,397 INFO L290 TraceCheckUtils]: 36: Hoare triple {196788#true} assume !(0 != ~compRegistered~0); {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 37: Hoare triple {196788#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 38: Hoare triple {196788#true} assume 0 == ~tmp_ndt_10~0; {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 39: Hoare triple {196788#true} ~returnVal2~0 := 0; {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 40: Hoare triple {196788#true} assume !(~s~0 == ~NP~0); {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 41: Hoare triple {196788#true} assume !(~s~0 == ~MPR1~0); {196788#true} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 42: Hoare triple {196788#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:29,398 INFO L290 TraceCheckUtils]: 43: Hoare triple {196850#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,399 INFO L290 TraceCheckUtils]: 44: Hoare triple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,399 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {196851#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {196788#true} #1039#return; {196846#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,400 INFO L290 TraceCheckUtils]: 46: Hoare triple {196846#(= |FloppyPnp_#t~ret42| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647;~ntStatus~0 := #t~ret42;havoc #t~ret42; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,400 INFO L290 TraceCheckUtils]: 47: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,400 INFO L290 TraceCheckUtils]: 48: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:16:29,400 INFO L290 TraceCheckUtils]: 49: Hoare triple {196847#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,401 INFO L290 TraceCheckUtils]: 50: Hoare triple {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,401 INFO L284 TraceCheckUtils]: 51: Hoare quadruple {196848#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {196788#true} #1077#return; {196829#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:16:29,402 INFO L290 TraceCheckUtils]: 52: Hoare triple {196829#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,402 INFO L290 TraceCheckUtils]: 53: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,402 INFO L290 TraceCheckUtils]: 54: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,402 INFO L290 TraceCheckUtils]: 55: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,403 INFO L290 TraceCheckUtils]: 56: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,403 INFO L290 TraceCheckUtils]: 57: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,403 INFO L290 TraceCheckUtils]: 58: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,403 INFO L290 TraceCheckUtils]: 59: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {196830#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:29,404 INFO L290 TraceCheckUtils]: 60: Hoare triple {196830#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {196789#false} is VALID
[2022-04-08 08:16:29,404 INFO L272 TraceCheckUtils]: 61: Hoare triple {196789#false} call errorFn(); {196789#false} is VALID
[2022-04-08 08:16:29,404 INFO L290 TraceCheckUtils]: 62: Hoare triple {196789#false} assume !false; {196789#false} is VALID
[2022-04-08 08:16:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:16:29,404 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:16:29,404 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [450531272]
[2022-04-08 08:16:29,404 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [450531272] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:29,404 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:29,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:16:29,405 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:16:29,405 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [928507068]
[2022-04-08 08:16:29,405 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [928507068] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:29,405 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:29,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:16:29,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936489473]
[2022-04-08 08:16:29,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:16:29,405 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63
[2022-04-08 08:16:29,405 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:16:29,405 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:29,445 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:29,445 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:16:29,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:29,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:16:29,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:16:29,446 INFO L87 Difference]: Start difference. First operand 692 states and 834 transitions. Second operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:36,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:36,883 INFO L93 Difference]: Finished difference Result 766 states and 920 transitions.
[2022-04-08 08:16:36,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:16:36,884 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 63
[2022-04-08 08:16:36,884 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:36,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 463 transitions.
[2022-04-08 08:16:36,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:36,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 463 transitions.
[2022-04-08 08:16:36,888 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 463 transitions.
[2022-04-08 08:16:37,300 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 463 edges. 463 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:37,323 INFO L225 Difference]: With dead ends: 766
[2022-04-08 08:16:37,323 INFO L226 Difference]: Without dead ends: 745
[2022-04-08 08:16:37,323 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:16:37,323 INFO L913 BasicCegarLoop]: 387 mSDtfsCounter, 317 mSDsluCounter, 1315 mSDsCounter, 0 mSdLazyCounter, 2343 mSolverCounterSat, 108 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 321 SdHoareTripleChecker+Valid, 1702 SdHoareTripleChecker+Invalid, 2451 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 108 IncrementalHoareTripleChecker+Valid, 2343 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:37,323 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [321 Valid, 1702 Invalid, 2451 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [108 Valid, 2343 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time]
[2022-04-08 08:16:37,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 745 states.
[2022-04-08 08:16:39,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 745 to 688.
[2022-04-08 08:16:39,347 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:16:39,348 INFO L82 GeneralOperation]: Start isEquivalent. First operand 745 states. Second operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:39,348 INFO L74 IsIncluded]: Start isIncluded. First operand 745 states. Second operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:39,348 INFO L87 Difference]: Start difference. First operand 745 states. Second operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:39,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:39,366 INFO L93 Difference]: Finished difference Result 745 states and 898 transitions.
[2022-04-08 08:16:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 898 transitions.
[2022-04-08 08:16:39,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:39,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:39,367 INFO L74 IsIncluded]: Start isIncluded. First operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85) Second operand 745 states.
[2022-04-08 08:16:39,367 INFO L87 Difference]: Start difference. First operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85) Second operand 745 states.
[2022-04-08 08:16:39,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:39,385 INFO L93 Difference]: Finished difference Result 745 states and 898 transitions.
[2022-04-08 08:16:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 898 transitions.
[2022-04-08 08:16:39,385 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:39,385 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:39,385 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:16:39,385 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:16:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 688 states, 555 states have (on average 1.2108108108108109) internal successors, (672), 563 states have internal predecessors, (672), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 828 transitions.
[2022-04-08 08:16:39,408 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 828 transitions. Word has length 63
[2022-04-08 08:16:39,408 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:16:39,408 INFO L478 AbstractCegarLoop]: Abstraction has 688 states and 828 transitions.
[2022-04-08 08:16:39,408 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.642857142857143) internal successors, (51), 7 states have internal predecessors, (51), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:39,408 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 688 states and 828 transitions.
[2022-04-08 08:16:41,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 828 edges. 828 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 828 transitions.
[2022-04-08 08:16:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2022-04-08 08:16:41,183 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:16:41,183 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:16:41,183 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41
[2022-04-08 08:16:41,183 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:16:41,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:16:41,183 INFO L85 PathProgramCache]: Analyzing trace with hash -423899630, now seen corresponding path program 1 times
[2022-04-08 08:16:41,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:41,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [693088342]
[2022-04-08 08:16:41,184 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:16:41,184 INFO L85 PathProgramCache]: Analyzing trace with hash -423899630, now seen corresponding path program 2 times
[2022-04-08 08:16:41,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:16:41,185 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1313299704]
[2022-04-08 08:16:41,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:16:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:16:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:16:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,287 INFO L290 TraceCheckUtils]: 0: Hoare triple {201296#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,287 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201256#true} {201256#true} #1159#return; {201256#true} is VALID
[2022-04-08 08:16:41,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:16:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,314 INFO L290 TraceCheckUtils]: 0: Hoare triple {201297#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,314 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,314 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201256#true} {201256#true} #1067#return; {201256#true} is VALID
[2022-04-08 08:16:41,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,328 INFO L290 TraceCheckUtils]: 0: Hoare triple {201298#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,328 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201256#true} {201256#true} #1069#return; {201256#true} is VALID
[2022-04-08 08:16:41,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35
[2022-04-08 08:16:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:16:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:16:41,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,392 INFO L290 TraceCheckUtils]: 0: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {201256#true} is VALID
[2022-04-08 08:16:41,393 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,393 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201256#true} {201256#true} #1091#return; {201256#true} is VALID
[2022-04-08 08:16:41,393 INFO L290 TraceCheckUtils]: 0: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {201256#true} is VALID
[2022-04-08 08:16:41,393 INFO L272 TraceCheckUtils]: 1: Hoare triple {201256#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:16:41,393 INFO L290 TraceCheckUtils]: 2: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {201256#true} is VALID
[2022-04-08 08:16:41,393 INFO L290 TraceCheckUtils]: 3: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,394 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {201256#true} {201256#true} #1091#return; {201256#true} is VALID
[2022-04-08 08:16:41,394 INFO L290 TraceCheckUtils]: 5: Hoare triple {201256#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {201256#true} is VALID
[2022-04-08 08:16:41,394 INFO L290 TraceCheckUtils]: 6: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,394 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {201256#true} {201256#true} #1125#return; {201256#true} is VALID
[2022-04-08 08:16:41,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:16:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:41,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {201317#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {201256#true} is VALID
[2022-04-08 08:16:41,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,404 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {201256#true} {201256#true} #1127#return; {201256#true} is VALID
[2022-04-08 08:16:41,404 INFO L290 TraceCheckUtils]: 0: Hoare triple {201299#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {201256#true} is VALID
[2022-04-08 08:16:41,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {201256#true} assume 0 != ~compRegistered~0; {201256#true} is VALID
[2022-04-08 08:16:41,405 INFO L272 TraceCheckUtils]: 2: Hoare triple {201256#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:16:41,405 INFO L290 TraceCheckUtils]: 3: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L272 TraceCheckUtils]: 4: Hoare triple {201256#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 5: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 6: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {201256#true} {201256#true} #1091#return; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 8: Hoare triple {201256#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 9: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {201256#true} {201256#true} #1125#return; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 11: Hoare triple {201256#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {201256#true} is VALID
[2022-04-08 08:16:41,406 INFO L290 TraceCheckUtils]: 12: Hoare triple {201256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L272 TraceCheckUtils]: 13: Hoare triple {201256#true} call stubMoreProcessingRequired(); {201317#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 14: Hoare triple {201317#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 15: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {201256#true} {201256#true} #1127#return; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 17: Hoare triple {201256#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 18: Hoare triple {201256#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 19: Hoare triple {201256#true} assume !(1 == ~tmp_ndt_11~0); {201256#true} is VALID
[2022-04-08 08:16:41,407 INFO L290 TraceCheckUtils]: 20: Hoare triple {201256#true} ~returnVal2~0 := 259; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,408 INFO L290 TraceCheckUtils]: 21: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,408 INFO L290 TraceCheckUtils]: 22: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,408 INFO L290 TraceCheckUtils]: 23: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,409 INFO L290 TraceCheckUtils]: 24: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:16:41,409 INFO L290 TraceCheckUtils]: 25: Hoare triple {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:16:41,410 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {201256#true} #1045#return; {201294#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID
[2022-04-08 08:16:41,412 INFO L272 TraceCheckUtils]: 0: Hoare triple {201256#true} call ULTIMATE.init(); {201296#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:16:41,412 INFO L290 TraceCheckUtils]: 1: Hoare triple {201296#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,412 INFO L290 TraceCheckUtils]: 2: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,412 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {201256#true} {201256#true} #1159#return; {201256#true} is VALID
[2022-04-08 08:16:41,412 INFO L272 TraceCheckUtils]: 4: Hoare triple {201256#true} call #t~ret170 := main(); {201256#true} is VALID
[2022-04-08 08:16:41,412 INFO L290 TraceCheckUtils]: 5: Hoare triple {201256#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {201256#true} is VALID
[2022-04-08 08:16:41,413 INFO L272 TraceCheckUtils]: 6: Hoare triple {201256#true} call _BLAST_init(); {201297#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:41,413 INFO L290 TraceCheckUtils]: 7: Hoare triple {201297#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,413 INFO L290 TraceCheckUtils]: 8: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,413 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {201256#true} {201256#true} #1067#return; {201256#true} is VALID
[2022-04-08 08:16:41,413 INFO L290 TraceCheckUtils]: 10: Hoare triple {201256#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,413 INFO L290 TraceCheckUtils]: 11: Hoare triple {201256#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L272 TraceCheckUtils]: 12: Hoare triple {201256#true} call stub_driver_init(); {201298#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {201298#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 14: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {201256#true} {201256#true} #1069#return; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {201256#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 17: Hoare triple {201256#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 18: Hoare triple {201256#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 19: Hoare triple {201256#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 20: Hoare triple {201256#true} assume 3 == ~tmp_ndt_4~0; {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L272 TraceCheckUtils]: 21: Hoare triple {201256#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {201256#true} is VALID
[2022-04-08 08:16:41,414 INFO L290 TraceCheckUtils]: 22: Hoare triple {201256#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 23: Hoare triple {201256#true} assume 1 == ~PagingReferenceCount~0; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 24: Hoare triple {201256#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 25: Hoare triple {201256#true} assume !(0 != ~disketteExtension__IsRemoved~0); {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 26: Hoare triple {201256#true} assume !(0 == ~irpSp__MinorFunction~0); {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 27: Hoare triple {201256#true} assume !(5 == ~irpSp__MinorFunction~0); {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 28: Hoare triple {201256#true} assume !(1 == ~irpSp__MinorFunction~0); {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 29: Hoare triple {201256#true} assume 6 == ~irpSp__MinorFunction~0; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {201256#true} assume 6 == ~irpSp__MinorFunction~0; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 31: Hoare triple {201256#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 32: Hoare triple {201256#true} assume !(~s~0 != ~NP~0); {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 33: Hoare triple {201256#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {201256#true} is VALID
[2022-04-08 08:16:41,415 INFO L290 TraceCheckUtils]: 34: Hoare triple {201256#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {201256#true} is VALID
[2022-04-08 08:16:41,416 INFO L272 TraceCheckUtils]: 35: Hoare triple {201256#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {201299#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:41,416 INFO L290 TraceCheckUtils]: 36: Hoare triple {201299#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {201256#true} is VALID
[2022-04-08 08:16:41,416 INFO L290 TraceCheckUtils]: 37: Hoare triple {201256#true} assume 0 != ~compRegistered~0; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L272 TraceCheckUtils]: 38: Hoare triple {201256#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:16:41,417 INFO L290 TraceCheckUtils]: 39: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L272 TraceCheckUtils]: 40: Hoare triple {201256#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:16:41,417 INFO L290 TraceCheckUtils]: 41: Hoare triple {201313#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L290 TraceCheckUtils]: 42: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {201256#true} {201256#true} #1091#return; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L290 TraceCheckUtils]: 44: Hoare triple {201256#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L290 TraceCheckUtils]: 45: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,417 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {201256#true} {201256#true} #1125#return; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 47: Hoare triple {201256#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 48: Hoare triple {201256#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L272 TraceCheckUtils]: 49: Hoare triple {201256#true} call stubMoreProcessingRequired(); {201317#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 50: Hoare triple {201317#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 51: Hoare triple {201256#true} assume true; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {201256#true} {201256#true} #1127#return; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 53: Hoare triple {201256#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 54: Hoare triple {201256#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {201256#true} is VALID
[2022-04-08 08:16:41,418 INFO L290 TraceCheckUtils]: 55: Hoare triple {201256#true} assume !(1 == ~tmp_ndt_11~0); {201256#true} is VALID
[2022-04-08 08:16:41,419 INFO L290 TraceCheckUtils]: 56: Hoare triple {201256#true} ~returnVal2~0 := 259; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,419 INFO L290 TraceCheckUtils]: 57: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,419 INFO L290 TraceCheckUtils]: 58: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,420 INFO L290 TraceCheckUtils]: 59: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:16:41,420 INFO L290 TraceCheckUtils]: 60: Hoare triple {201311#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:16:41,420 INFO L290 TraceCheckUtils]: 61: Hoare triple {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:16:41,421 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {201312#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {201256#true} #1045#return; {201294#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} is VALID
[2022-04-08 08:16:41,421 INFO L290 TraceCheckUtils]: 63: Hoare triple {201294#(and (<= 259 |FloppyPnp_#t~ret43|) (<= |FloppyPnp_#t~ret43| 259))} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {201295#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} is VALID
[2022-04-08 08:16:41,422 INFO L290 TraceCheckUtils]: 64: Hoare triple {201295#(and (< 258 FloppyPnp_~__cil_tmp30~0) (<= FloppyPnp_~__cil_tmp30~0 259))} assume !(259 == ~__cil_tmp30~0); {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L290 TraceCheckUtils]: 65: Hoare triple {201257#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L272 TraceCheckUtils]: 66: Hoare triple {201257#false} call IofCompleteRequest(~Irp, 0); {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L290 TraceCheckUtils]: 67: Hoare triple {201257#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L290 TraceCheckUtils]: 68: Hoare triple {201257#false} assume !(~s~0 == ~NP~0); {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L272 TraceCheckUtils]: 69: Hoare triple {201257#false} call errorFn(); {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L290 TraceCheckUtils]: 70: Hoare triple {201257#false} assume !false; {201257#false} is VALID
[2022-04-08 08:16:41,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:16:41,423 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:16:41,423 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1313299704]
[2022-04-08 08:16:41,423 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1313299704] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:41,423 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:41,423 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:16:41,424 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:16:41,424 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [693088342]
[2022-04-08 08:16:41,424 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [693088342] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:41,424 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:41,424 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:16:41,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499900925]
[2022-04-08 08:16:41,424 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:16:41,424 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71
[2022-04-08 08:16:41,425 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:16:41,425 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7)
[2022-04-08 08:16:41,477 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:41,477 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:16:41,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:41,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:16:41,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:16:41,478 INFO L87 Difference]: Start difference. First operand 688 states and 828 transitions. Second operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7)
[2022-04-08 08:16:47,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:47,964 INFO L93 Difference]: Finished difference Result 1014 states and 1230 transitions.
[2022-04-08 08:16:47,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states.
[2022-04-08 08:16:47,964 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7) Word has length 71
[2022-04-08 08:16:47,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7)
[2022-04-08 08:16:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 663 transitions.
[2022-04-08 08:16:47,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7)
[2022-04-08 08:16:47,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 663 transitions.
[2022-04-08 08:16:47,971 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 663 transitions.
[2022-04-08 08:16:48,502 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:48,532 INFO L225 Difference]: With dead ends: 1014
[2022-04-08 08:16:48,532 INFO L226 Difference]: Without dead ends: 788
[2022-04-08 08:16:48,532 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=60, Invalid=180, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:16:48,533 INFO L913 BasicCegarLoop]: 387 mSDtfsCounter, 701 mSDsluCounter, 1109 mSDsCounter, 0 mSdLazyCounter, 1397 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 710 SdHoareTripleChecker+Valid, 1496 SdHoareTripleChecker+Invalid, 1624 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 1397 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:48,533 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [710 Valid, 1496 Invalid, 1624 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 1397 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time]
[2022-04-08 08:16:48,533 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states.
[2022-04-08 08:16:50,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 688.
[2022-04-08 08:16:50,587 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:16:50,588 INFO L82 GeneralOperation]: Start isEquivalent. First operand 788 states. Second operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:50,588 INFO L74 IsIncluded]: Start isIncluded. First operand 788 states. Second operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:50,590 INFO L87 Difference]: Start difference. First operand 788 states. Second operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:50,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:50,613 INFO L93 Difference]: Finished difference Result 788 states and 947 transitions.
[2022-04-08 08:16:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 947 transitions.
[2022-04-08 08:16:50,613 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:50,613 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:50,614 INFO L74 IsIncluded]: Start isIncluded. First operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85) Second operand 788 states.
[2022-04-08 08:16:50,614 INFO L87 Difference]: Start difference. First operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85) Second operand 788 states.
[2022-04-08 08:16:50,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:50,636 INFO L93 Difference]: Finished difference Result 788 states and 947 transitions.
[2022-04-08 08:16:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 947 transitions.
[2022-04-08 08:16:50,636 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:16:50,636 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:16:50,636 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:16:50,636 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:16:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 688 states, 555 states have (on average 1.2072072072072073) internal successors, (670), 563 states have internal predecessors, (670), 71 states have call successors, (71), 54 states have call predecessors, (71), 61 states have return successors, (85), 71 states have call predecessors, (85), 64 states have call successors, (85)
[2022-04-08 08:16:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 688 states and 826 transitions.
[2022-04-08 08:16:50,659 INFO L78 Accepts]: Start accepts. Automaton has 688 states and 826 transitions. Word has length 71
[2022-04-08 08:16:50,659 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:16:50,659 INFO L478 AbstractCegarLoop]: Abstraction has 688 states and 826 transitions.
[2022-04-08 08:16:50,660 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 4.416666666666667) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (11), 8 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 1 states have call successors, (7)
[2022-04-08 08:16:50,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 688 states and 826 transitions.
[2022-04-08 08:16:52,406 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 826 edges. 826 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:52,406 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 826 transitions.
[2022-04-08 08:16:52,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:16:52,407 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:16:52,407 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:16:52,407 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42
[2022-04-08 08:16:52,407 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:16:52,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:16:52,407 INFO L85 PathProgramCache]: Analyzing trace with hash 755059221, now seen corresponding path program 1 times
[2022-04-08 08:16:52,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:52,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [883876018]
[2022-04-08 08:16:52,407 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:16:52,407 INFO L85 PathProgramCache]: Analyzing trace with hash 755059221, now seen corresponding path program 2 times
[2022-04-08 08:16:52,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:16:52,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274984628]
[2022-04-08 08:16:52,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:16:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:16:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:16:52,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,509 INFO L290 TraceCheckUtils]: 0: Hoare triple {206353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,510 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {206308#true} {206308#true} #1159#return; {206308#true} is VALID
[2022-04-08 08:16:52,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:16:52,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,537 INFO L290 TraceCheckUtils]: 0: Hoare triple {206354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,538 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {206308#true} {206308#true} #1067#return; {206308#true} is VALID
[2022-04-08 08:16:52,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:16:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,549 INFO L290 TraceCheckUtils]: 0: Hoare triple {206355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,549 INFO L290 TraceCheckUtils]: 1: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,549 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {206308#true} {206308#true} #1069#return; {206308#true} is VALID
[2022-04-08 08:16:52,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:16:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17
[2022-04-08 08:16:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:16:52,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {206370#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {206308#true} is VALID
[2022-04-08 08:16:52,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {206308#true} assume !(0 != ~compRegistered~0); {206308#true} is VALID
[2022-04-08 08:16:52,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {206308#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {206308#true} is VALID
[2022-04-08 08:16:52,627 INFO L290 TraceCheckUtils]: 3: Hoare triple {206308#true} assume 0 == ~tmp_ndt_10~0; {206308#true} is VALID
[2022-04-08 08:16:52,627 INFO L290 TraceCheckUtils]: 4: Hoare triple {206308#true} ~returnVal2~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,628 INFO L290 TraceCheckUtils]: 5: Hoare triple {206308#true} assume !(~s~0 == ~NP~0); {206308#true} is VALID
[2022-04-08 08:16:52,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {206308#true} assume !(~s~0 == ~MPR1~0); {206308#true} is VALID
[2022-04-08 08:16:52,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {206308#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:52,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,628 INFO L290 TraceCheckUtils]: 9: Hoare triple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,629 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {206308#true} #1145#return; {206368#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID
[2022-04-08 08:16:52,629 INFO L290 TraceCheckUtils]: 0: Hoare triple {206356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {206308#true} is VALID
[2022-04-08 08:16:52,629 INFO L290 TraceCheckUtils]: 1: Hoare triple {206308#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {206308#true} is VALID
[2022-04-08 08:16:52,629 INFO L290 TraceCheckUtils]: 2: Hoare triple {206308#true} assume !(0 != ~disketteExtension__IsRemoved~1); {206308#true} is VALID
[2022-04-08 08:16:52,629 INFO L290 TraceCheckUtils]: 3: Hoare triple {206308#true} assume !(0 == ~disketteExtension__IsStarted~2); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 4: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 5: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 6: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 7: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 8: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 9: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 10: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 11: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 14: Hoare triple {206308#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 15: Hoare triple {206308#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {206308#true} is VALID
[2022-04-08 08:16:52,630 INFO L290 TraceCheckUtils]: 16: Hoare triple {206308#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L272 TraceCheckUtils]: 17: Hoare triple {206308#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {206370#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 18: Hoare triple {206370#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 19: Hoare triple {206308#true} assume !(0 != ~compRegistered~0); {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 20: Hoare triple {206308#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 21: Hoare triple {206308#true} assume 0 == ~tmp_ndt_10~0; {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 22: Hoare triple {206308#true} ~returnVal2~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,631 INFO L290 TraceCheckUtils]: 23: Hoare triple {206308#true} assume !(~s~0 == ~NP~0); {206308#true} is VALID
[2022-04-08 08:16:52,632 INFO L290 TraceCheckUtils]: 24: Hoare triple {206308#true} assume !(~s~0 == ~MPR1~0); {206308#true} is VALID
[2022-04-08 08:16:52,634 INFO L290 TraceCheckUtils]: 25: Hoare triple {206308#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:52,635 INFO L290 TraceCheckUtils]: 26: Hoare triple {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,635 INFO L290 TraceCheckUtils]: 27: Hoare triple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,636 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {206308#true} #1145#return; {206368#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID
[2022-04-08 08:16:52,636 INFO L290 TraceCheckUtils]: 29: Hoare triple {206368#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,636 INFO L290 TraceCheckUtils]: 30: Hoare triple {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,637 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {206308#true} #1075#return; {206351#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,638 INFO L272 TraceCheckUtils]: 0: Hoare triple {206308#true} call ULTIMATE.init(); {206353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:16:52,639 INFO L290 TraceCheckUtils]: 1: Hoare triple {206353#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,639 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {206308#true} {206308#true} #1159#return; {206308#true} is VALID
[2022-04-08 08:16:52,639 INFO L272 TraceCheckUtils]: 4: Hoare triple {206308#true} call #t~ret170 := main(); {206308#true} is VALID
[2022-04-08 08:16:52,639 INFO L290 TraceCheckUtils]: 5: Hoare triple {206308#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {206308#true} is VALID
[2022-04-08 08:16:52,640 INFO L272 TraceCheckUtils]: 6: Hoare triple {206308#true} call _BLAST_init(); {206354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:52,640 INFO L290 TraceCheckUtils]: 7: Hoare triple {206354#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,640 INFO L290 TraceCheckUtils]: 8: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,640 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {206308#true} {206308#true} #1067#return; {206308#true} is VALID
[2022-04-08 08:16:52,640 INFO L290 TraceCheckUtils]: 10: Hoare triple {206308#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,640 INFO L290 TraceCheckUtils]: 11: Hoare triple {206308#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L272 TraceCheckUtils]: 12: Hoare triple {206308#true} call stub_driver_init(); {206355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:52,641 INFO L290 TraceCheckUtils]: 13: Hoare triple {206355#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L290 TraceCheckUtils]: 14: Hoare triple {206308#true} assume true; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {206308#true} {206308#true} #1069#return; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {206308#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {206308#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {206308#true} is VALID
[2022-04-08 08:16:52,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {206308#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {206308#true} is VALID
[2022-04-08 08:16:52,648 INFO L290 TraceCheckUtils]: 19: Hoare triple {206308#true} assume 2 == ~tmp_ndt_3~0; {206308#true} is VALID
[2022-04-08 08:16:52,650 INFO L272 TraceCheckUtils]: 20: Hoare triple {206308#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {206356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:52,650 INFO L290 TraceCheckUtils]: 21: Hoare triple {206356#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {206308#true} is VALID
[2022-04-08 08:16:52,650 INFO L290 TraceCheckUtils]: 22: Hoare triple {206308#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {206308#true} is VALID
[2022-04-08 08:16:52,650 INFO L290 TraceCheckUtils]: 23: Hoare triple {206308#true} assume !(0 != ~disketteExtension__IsRemoved~1); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 24: Hoare triple {206308#true} assume !(0 == ~disketteExtension__IsStarted~2); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 25: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 26: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 27: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 28: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 29: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 30: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp65~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 31: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp66~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 32: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp69~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 33: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp72~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 34: Hoare triple {206308#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp75~0); {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 35: Hoare triple {206308#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp78~0; {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 36: Hoare triple {206308#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {206308#true} is VALID
[2022-04-08 08:16:52,651 INFO L290 TraceCheckUtils]: 37: Hoare triple {206308#true} #t~post161 := ~Irp__CurrentLocation~1;~Irp__CurrentLocation~1 := 1 + #t~post161;havoc #t~post161;#t~post162 := ~Irp__Tail__Overlay__CurrentStackLocation~2;~Irp__Tail__Overlay__CurrentStackLocation~2 := 1 + #t~post162;havoc #t~post162; {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L272 TraceCheckUtils]: 38: Hoare triple {206308#true} call #t~ret163 := IofCallDriver(~disketteExtension__TargetObject~2, ~Irp); {206370#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 39: Hoare triple {206370#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 40: Hoare triple {206308#true} assume !(0 != ~compRegistered~0); {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 41: Hoare triple {206308#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 42: Hoare triple {206308#true} assume 0 == ~tmp_ndt_10~0; {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 43: Hoare triple {206308#true} ~returnVal2~0 := 0; {206308#true} is VALID
[2022-04-08 08:16:52,652 INFO L290 TraceCheckUtils]: 44: Hoare triple {206308#true} assume !(~s~0 == ~NP~0); {206308#true} is VALID
[2022-04-08 08:16:52,653 INFO L290 TraceCheckUtils]: 45: Hoare triple {206308#true} assume !(~s~0 == ~MPR1~0); {206308#true} is VALID
[2022-04-08 08:16:52,653 INFO L290 TraceCheckUtils]: 46: Hoare triple {206308#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:16:52,653 INFO L290 TraceCheckUtils]: 47: Hoare triple {206371#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,654 INFO L290 TraceCheckUtils]: 48: Hoare triple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,654 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {206372#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {206308#true} #1145#return; {206368#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} is VALID
[2022-04-08 08:16:52,655 INFO L290 TraceCheckUtils]: 50: Hoare triple {206368#(= ~lowerDriverReturn~0 |FloppyDeviceControl_#t~ret163|)} assume -2147483648 <= #t~ret163 && #t~ret163 <= 2147483647;~ntStatus~3 := #t~ret163;havoc #t~ret163;#res := ~ntStatus~3; {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,655 INFO L290 TraceCheckUtils]: 51: Hoare triple {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} assume true; {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,656 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {206369#(= |FloppyDeviceControl_#res| ~lowerDriverReturn~0)} {206308#true} #1075#return; {206351#(= |main_#t~ret99| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,656 INFO L290 TraceCheckUtils]: 53: Hoare triple {206351#(= |main_#t~ret99| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,656 INFO L290 TraceCheckUtils]: 54: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,656 INFO L290 TraceCheckUtils]: 55: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,657 INFO L290 TraceCheckUtils]: 56: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,657 INFO L290 TraceCheckUtils]: 57: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,657 INFO L290 TraceCheckUtils]: 58: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,658 INFO L290 TraceCheckUtils]: 59: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,658 INFO L290 TraceCheckUtils]: 60: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {206352#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:16:52,658 INFO L290 TraceCheckUtils]: 61: Hoare triple {206352#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {206309#false} is VALID
[2022-04-08 08:16:52,658 INFO L272 TraceCheckUtils]: 62: Hoare triple {206309#false} call errorFn(); {206309#false} is VALID
[2022-04-08 08:16:52,658 INFO L290 TraceCheckUtils]: 63: Hoare triple {206309#false} assume !false; {206309#false} is VALID
[2022-04-08 08:16:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:16:52,659 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:16:52,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274984628]
[2022-04-08 08:16:52,659 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274984628] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:52,659 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:52,659 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:16:52,659 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:16:52,659 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [883876018]
[2022-04-08 08:16:52,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [883876018] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:16:52,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:16:52,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13
[2022-04-08 08:16:52,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027136446]
[2022-04-08 08:16:52,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:16:52,660 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:16:52,660 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:16:52,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:52,701 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:52,701 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states
[2022-04-08 08:16:52,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:16:52,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants.
[2022-04-08 08:16:52,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:16:52,701 INFO L87 Difference]: Start difference. First operand 688 states and 826 transitions. Second operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:59,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:16:59,555 INFO L93 Difference]: Finished difference Result 756 states and 906 transitions.
[2022-04-08 08:16:59,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:16:59,556 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:16:59,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:16:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 454 transitions.
[2022-04-08 08:16:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:16:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 454 transitions.
[2022-04-08 08:16:59,561 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 454 transitions.
[2022-04-08 08:16:59,965 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 454 edges. 454 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:16:59,987 INFO L225 Difference]: With dead ends: 756
[2022-04-08 08:16:59,987 INFO L226 Difference]: Without dead ends: 734
[2022-04-08 08:16:59,988 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=35, Invalid=147, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:16:59,988 INFO L913 BasicCegarLoop]: 383 mSDtfsCounter, 244 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 2092 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 1479 SdHoareTripleChecker+Invalid, 2163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 2092 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time
[2022-04-08 08:16:59,988 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [248 Valid, 1479 Invalid, 2163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 2092 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time]
[2022-04-08 08:16:59,989 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 734 states.
[2022-04-08 08:17:01,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 734 to 644.
[2022-04-08 08:17:01,979 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:17:01,980 INFO L82 GeneralOperation]: Start isEquivalent. First operand 734 states. Second operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81)
[2022-04-08 08:17:01,980 INFO L74 IsIncluded]: Start isIncluded. First operand 734 states. Second operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81)
[2022-04-08 08:17:01,981 INFO L87 Difference]: Start difference. First operand 734 states. Second operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81)
[2022-04-08 08:17:01,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:01,998 INFO L93 Difference]: Finished difference Result 734 states and 881 transitions.
[2022-04-08 08:17:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 881 transitions.
[2022-04-08 08:17:01,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:01,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:01,999 INFO L74 IsIncluded]: Start isIncluded. First operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81) Second operand 734 states.
[2022-04-08 08:17:01,999 INFO L87 Difference]: Start difference. First operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81) Second operand 734 states.
[2022-04-08 08:17:02,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:02,017 INFO L93 Difference]: Finished difference Result 734 states and 881 transitions.
[2022-04-08 08:17:02,017 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 881 transitions.
[2022-04-08 08:17:02,017 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:02,017 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:02,017 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:17:02,017 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:17:02,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 644 states, 517 states have (on average 1.206963249516441) internal successors, (624), 525 states have internal predecessors, (624), 68 states have call successors, (68), 52 states have call predecessors, (68), 58 states have return successors, (81), 67 states have call predecessors, (81), 61 states have call successors, (81)
[2022-04-08 08:17:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 644 states and 773 transitions.
[2022-04-08 08:17:02,038 INFO L78 Accepts]: Start accepts. Automaton has 644 states and 773 transitions. Word has length 64
[2022-04-08 08:17:02,038 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:17:02,038 INFO L478 AbstractCegarLoop]: Abstraction has 644 states and 773 transitions.
[2022-04-08 08:17:02,038 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 4.0) internal successors, (52), 6 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:02,038 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 644 states and 773 transitions.
[2022-04-08 08:17:03,623 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 773 edges. 773 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 773 transitions.
[2022-04-08 08:17:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:17:03,624 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:17:03,624 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:17:03,624 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43
[2022-04-08 08:17:03,624 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:17:03,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:17:03,624 INFO L85 PathProgramCache]: Analyzing trace with hash -774955897, now seen corresponding path program 1 times
[2022-04-08 08:17:03,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:03,624 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [489066945]
[2022-04-08 08:17:03,625 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:17:03,625 INFO L85 PathProgramCache]: Analyzing trace with hash -774955897, now seen corresponding path program 2 times
[2022-04-08 08:17:03,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:17:03,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951616184]
[2022-04-08 08:17:03,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:17:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:17:03,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:17:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,739 INFO L290 TraceCheckUtils]: 0: Hoare triple {210689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,739 INFO L290 TraceCheckUtils]: 1: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,739 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210645#true} {210645#true} #1159#return; {210645#true} is VALID
[2022-04-08 08:17:03,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:17:03,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,759 INFO L290 TraceCheckUtils]: 0: Hoare triple {210690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,759 INFO L290 TraceCheckUtils]: 1: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,759 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210645#true} {210645#true} #1067#return; {210645#true} is VALID
[2022-04-08 08:17:03,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:17:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,769 INFO L290 TraceCheckUtils]: 0: Hoare triple {210691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,769 INFO L290 TraceCheckUtils]: 1: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,769 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {210645#true} {210645#true} #1069#return; {210645#true} is VALID
[2022-04-08 08:17:03,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:17:03,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:17:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 0: Hoare triple {210707#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210645#true} is VALID
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {210645#true} assume !(0 != ~compRegistered~0); {210645#true} is VALID
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {210645#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210645#true} is VALID
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 3: Hoare triple {210645#true} assume 0 == ~tmp_ndt_10~0; {210645#true} is VALID
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 4: Hoare triple {210645#true} ~returnVal2~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,844 INFO L290 TraceCheckUtils]: 5: Hoare triple {210645#true} assume !(~s~0 == ~NP~0); {210645#true} is VALID
[2022-04-08 08:17:03,845 INFO L290 TraceCheckUtils]: 6: Hoare triple {210645#true} assume !(~s~0 == ~MPR1~0); {210645#true} is VALID
[2022-04-08 08:17:03,845 INFO L290 TraceCheckUtils]: 7: Hoare triple {210645#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:03,845 INFO L290 TraceCheckUtils]: 8: Hoare triple {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,845 INFO L290 TraceCheckUtils]: 9: Hoare triple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,846 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {210645#true} #1053#return; {210704#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 0: Hoare triple {210692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {210645#true} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 1: Hoare triple {210645#true} assume 1 == ~PagingReferenceCount~0; {210645#true} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {210645#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {210645#true} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 3: Hoare triple {210645#true} assume !(0 != ~disketteExtension__IsRemoved~0); {210645#true} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 4: Hoare triple {210645#true} assume !(0 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,846 INFO L290 TraceCheckUtils]: 5: Hoare triple {210645#true} assume !(5 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 6: Hoare triple {210645#true} assume !(1 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 7: Hoare triple {210645#true} assume !(6 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 8: Hoare triple {210645#true} assume !(3 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 9: Hoare triple {210645#true} assume 4 == ~irpSp__MinorFunction~0; {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 10: Hoare triple {210645#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 11: Hoare triple {210645#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {210645#true} is VALID
[2022-04-08 08:17:03,847 INFO L290 TraceCheckUtils]: 12: Hoare triple {210645#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L272 TraceCheckUtils]: 13: Hoare triple {210645#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {210707#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 14: Hoare triple {210707#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 15: Hoare triple {210645#true} assume !(0 != ~compRegistered~0); {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 16: Hoare triple {210645#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 17: Hoare triple {210645#true} assume 0 == ~tmp_ndt_10~0; {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 18: Hoare triple {210645#true} ~returnVal2~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 19: Hoare triple {210645#true} assume !(~s~0 == ~NP~0); {210645#true} is VALID
[2022-04-08 08:17:03,848 INFO L290 TraceCheckUtils]: 20: Hoare triple {210645#true} assume !(~s~0 == ~MPR1~0); {210645#true} is VALID
[2022-04-08 08:17:03,849 INFO L290 TraceCheckUtils]: 21: Hoare triple {210645#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:03,849 INFO L290 TraceCheckUtils]: 22: Hoare triple {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,849 INFO L290 TraceCheckUtils]: 23: Hoare triple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,850 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {210645#true} #1053#return; {210704#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,850 INFO L290 TraceCheckUtils]: 25: Hoare triple {210704#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,851 INFO L290 TraceCheckUtils]: 26: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,851 INFO L290 TraceCheckUtils]: 27: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,851 INFO L290 TraceCheckUtils]: 28: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,851 INFO L290 TraceCheckUtils]: 29: Hoare triple {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,852 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {210645#true} #1077#return; {210687#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:03,853 INFO L272 TraceCheckUtils]: 0: Hoare triple {210645#true} call ULTIMATE.init(); {210689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:17:03,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {210689#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {210645#true} {210645#true} #1159#return; {210645#true} is VALID
[2022-04-08 08:17:03,854 INFO L272 TraceCheckUtils]: 4: Hoare triple {210645#true} call #t~ret170 := main(); {210645#true} is VALID
[2022-04-08 08:17:03,854 INFO L290 TraceCheckUtils]: 5: Hoare triple {210645#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L272 TraceCheckUtils]: 6: Hoare triple {210645#true} call _BLAST_init(); {210690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:03,855 INFO L290 TraceCheckUtils]: 7: Hoare triple {210690#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L290 TraceCheckUtils]: 8: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {210645#true} {210645#true} #1067#return; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L290 TraceCheckUtils]: 10: Hoare triple {210645#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {210645#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {210645#true} is VALID
[2022-04-08 08:17:03,855 INFO L272 TraceCheckUtils]: 12: Hoare triple {210645#true} call stub_driver_init(); {210691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 13: Hoare triple {210691#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 14: Hoare triple {210645#true} assume true; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {210645#true} {210645#true} #1069#return; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 16: Hoare triple {210645#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 17: Hoare triple {210645#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 18: Hoare triple {210645#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 19: Hoare triple {210645#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {210645#true} is VALID
[2022-04-08 08:17:03,856 INFO L290 TraceCheckUtils]: 20: Hoare triple {210645#true} assume 3 == ~tmp_ndt_4~0; {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L272 TraceCheckUtils]: 21: Hoare triple {210645#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {210692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 22: Hoare triple {210692#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 23: Hoare triple {210645#true} assume 1 == ~PagingReferenceCount~0; {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 24: Hoare triple {210645#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 25: Hoare triple {210645#true} assume !(0 != ~disketteExtension__IsRemoved~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 26: Hoare triple {210645#true} assume !(0 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 27: Hoare triple {210645#true} assume !(5 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 28: Hoare triple {210645#true} assume !(1 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 29: Hoare triple {210645#true} assume !(6 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 30: Hoare triple {210645#true} assume !(3 == ~irpSp__MinorFunction~0); {210645#true} is VALID
[2022-04-08 08:17:03,857 INFO L290 TraceCheckUtils]: 31: Hoare triple {210645#true} assume 4 == ~irpSp__MinorFunction~0; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 32: Hoare triple {210645#true} ~disketteExtension__IsStarted~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 33: Hoare triple {210645#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 34: Hoare triple {210645#true} #t~post45 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post45;havoc #t~post45;#t~post46 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post46;havoc #t~post46; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L272 TraceCheckUtils]: 35: Hoare triple {210645#true} call #t~ret47 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {210707#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 36: Hoare triple {210707#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 37: Hoare triple {210645#true} assume !(0 != ~compRegistered~0); {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 38: Hoare triple {210645#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {210645#true} is VALID
[2022-04-08 08:17:03,858 INFO L290 TraceCheckUtils]: 39: Hoare triple {210645#true} assume 0 == ~tmp_ndt_10~0; {210645#true} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 40: Hoare triple {210645#true} ~returnVal2~0 := 0; {210645#true} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 41: Hoare triple {210645#true} assume !(~s~0 == ~NP~0); {210645#true} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 42: Hoare triple {210645#true} assume !(~s~0 == ~MPR1~0); {210645#true} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 43: Hoare triple {210645#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 44: Hoare triple {210708#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,859 INFO L290 TraceCheckUtils]: 45: Hoare triple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,860 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {210709#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {210645#true} #1053#return; {210704#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,860 INFO L290 TraceCheckUtils]: 47: Hoare triple {210704#(= |FloppyPnp_#t~ret47| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647;~ntStatus~0 := #t~ret47;havoc #t~ret47; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,861 INFO L290 TraceCheckUtils]: 48: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,861 INFO L290 TraceCheckUtils]: 49: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:03,861 INFO L290 TraceCheckUtils]: 50: Hoare triple {210705#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,862 INFO L290 TraceCheckUtils]: 51: Hoare triple {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,862 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {210706#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {210645#true} #1077#return; {210687#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:03,862 INFO L290 TraceCheckUtils]: 53: Hoare triple {210687#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,863 INFO L290 TraceCheckUtils]: 54: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,863 INFO L290 TraceCheckUtils]: 55: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,863 INFO L290 TraceCheckUtils]: 56: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,863 INFO L290 TraceCheckUtils]: 57: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,864 INFO L290 TraceCheckUtils]: 58: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,864 INFO L290 TraceCheckUtils]: 59: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,864 INFO L290 TraceCheckUtils]: 60: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {210688#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:03,864 INFO L290 TraceCheckUtils]: 61: Hoare triple {210688#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {210646#false} is VALID
[2022-04-08 08:17:03,865 INFO L272 TraceCheckUtils]: 62: Hoare triple {210646#false} call errorFn(); {210646#false} is VALID
[2022-04-08 08:17:03,865 INFO L290 TraceCheckUtils]: 63: Hoare triple {210646#false} assume !false; {210646#false} is VALID
[2022-04-08 08:17:03,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:17:03,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:17:03,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [951616184]
[2022-04-08 08:17:03,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [951616184] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:03,865 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:03,865 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:03,865 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:17:03,865 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [489066945]
[2022-04-08 08:17:03,865 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [489066945] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:03,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:03,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:03,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210014912]
[2022-04-08 08:17:03,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:17:03,866 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:17:03,866 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:17:03,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:03,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:03,904 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:17:03,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:03,904 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:17:03,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:17:03,904 INFO L87 Difference]: Start difference. First operand 644 states and 773 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:11,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:11,068 INFO L93 Difference]: Finished difference Result 708 states and 847 transitions.
[2022-04-08 08:17:11,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:17:11,068 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:17:11,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:17:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 445 transitions.
[2022-04-08 08:17:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 445 transitions.
[2022-04-08 08:17:11,073 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 445 transitions.
[2022-04-08 08:17:11,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 445 edges. 445 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:11,487 INFO L225 Difference]: With dead ends: 708
[2022-04-08 08:17:11,487 INFO L226 Difference]: Without dead ends: 686
[2022-04-08 08:17:11,488 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:17:11,488 INFO L913 BasicCegarLoop]: 371 mSDtfsCounter, 228 mSDsluCounter, 1249 mSDsCounter, 0 mSdLazyCounter, 2263 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 232 SdHoareTripleChecker+Valid, 1620 SdHoareTripleChecker+Invalid, 2331 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time
[2022-04-08 08:17:11,488 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [232 Valid, 1620 Invalid, 2331 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 2263 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time]
[2022-04-08 08:17:11,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 686 states.
[2022-04-08 08:17:13,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 686 to 639.
[2022-04-08 08:17:13,406 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:17:13,407 INFO L82 GeneralOperation]: Start isEquivalent. First operand 686 states. Second operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:17:13,408 INFO L74 IsIncluded]: Start isIncluded. First operand 686 states. Second operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:17:13,408 INFO L87 Difference]: Start difference. First operand 686 states. Second operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:17:13,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:13,423 INFO L93 Difference]: Finished difference Result 686 states and 824 transitions.
[2022-04-08 08:17:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 824 transitions.
[2022-04-08 08:17:13,424 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:13,424 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:13,425 INFO L74 IsIncluded]: Start isIncluded. First operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80) Second operand 686 states.
[2022-04-08 08:17:13,425 INFO L87 Difference]: Start difference. First operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80) Second operand 686 states.
[2022-04-08 08:17:13,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:13,441 INFO L93 Difference]: Finished difference Result 686 states and 824 transitions.
[2022-04-08 08:17:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 824 transitions.
[2022-04-08 08:17:13,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:13,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:13,442 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:17:13,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:17:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 639 states, 513 states have (on average 1.206627680311891) internal successors, (619), 521 states have internal predecessors, (619), 67 states have call successors, (67), 52 states have call predecessors, (67), 58 states have return successors, (80), 66 states have call predecessors, (80), 60 states have call successors, (80)
[2022-04-08 08:17:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 639 states and 766 transitions.
[2022-04-08 08:17:13,461 INFO L78 Accepts]: Start accepts. Automaton has 639 states and 766 transitions. Word has length 64
[2022-04-08 08:17:13,461 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:17:13,462 INFO L478 AbstractCegarLoop]: Abstraction has 639 states and 766 transitions.
[2022-04-08 08:17:13,462 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:13,462 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 639 states and 766 transitions.
[2022-04-08 08:17:15,076 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 766 edges. 766 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 766 transitions.
[2022-04-08 08:17:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65
[2022-04-08 08:17:15,077 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:17:15,077 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:17:15,077 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44
[2022-04-08 08:17:15,079 INFO L403 AbstractCegarLoop]: === Iteration 46 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:17:15,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:17:15,079 INFO L85 PathProgramCache]: Analyzing trace with hash -1705067367, now seen corresponding path program 1 times
[2022-04-08 08:17:15,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:15,079 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1017889161]
[2022-04-08 08:17:15,079 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:17:15,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1705067367, now seen corresponding path program 2 times
[2022-04-08 08:17:15,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:17:15,080 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050653251]
[2022-04-08 08:17:15,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:17:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:17:15,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:17:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,158 INFO L290 TraceCheckUtils]: 0: Hoare triple {214826#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,158 INFO L290 TraceCheckUtils]: 1: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,159 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214782#true} {214782#true} #1159#return; {214782#true} is VALID
[2022-04-08 08:17:15,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:17:15,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,178 INFO L290 TraceCheckUtils]: 0: Hoare triple {214827#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,178 INFO L290 TraceCheckUtils]: 1: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,178 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214782#true} {214782#true} #1067#return; {214782#true} is VALID
[2022-04-08 08:17:15,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:17:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,188 INFO L290 TraceCheckUtils]: 0: Hoare triple {214828#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,188 INFO L290 TraceCheckUtils]: 1: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,188 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {214782#true} {214782#true} #1069#return; {214782#true} is VALID
[2022-04-08 08:17:15,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:17:15,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:17:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {214844#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {214782#true} assume !(0 != ~compRegistered~0); {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {214782#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 3: Hoare triple {214782#true} assume 0 == ~tmp_ndt_10~0; {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 4: Hoare triple {214782#true} ~returnVal2~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 5: Hoare triple {214782#true} assume !(~s~0 == ~NP~0); {214782#true} is VALID
[2022-04-08 08:17:15,268 INFO L290 TraceCheckUtils]: 6: Hoare triple {214782#true} assume !(~s~0 == ~MPR1~0); {214782#true} is VALID
[2022-04-08 08:17:15,269 INFO L290 TraceCheckUtils]: 7: Hoare triple {214782#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:15,269 INFO L290 TraceCheckUtils]: 8: Hoare triple {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,269 INFO L290 TraceCheckUtils]: 9: Hoare triple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,270 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {214782#true} #1065#return; {214841#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 0: Hoare triple {214829#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 1: Hoare triple {214782#true} assume 1 == ~PagingReferenceCount~0; {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 2: Hoare triple {214782#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 3: Hoare triple {214782#true} assume !(0 != ~disketteExtension__IsRemoved~0); {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 4: Hoare triple {214782#true} assume !(0 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 5: Hoare triple {214782#true} assume !(5 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 6: Hoare triple {214782#true} assume !(1 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,270 INFO L290 TraceCheckUtils]: 7: Hoare triple {214782#true} assume !(6 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,271 INFO L290 TraceCheckUtils]: 8: Hoare triple {214782#true} assume !(3 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,271 INFO L290 TraceCheckUtils]: 9: Hoare triple {214782#true} assume !(4 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,271 INFO L290 TraceCheckUtils]: 10: Hoare triple {214782#true} assume !(2 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,271 INFO L290 TraceCheckUtils]: 11: Hoare triple {214782#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {214782#true} is VALID
[2022-04-08 08:17:15,271 INFO L290 TraceCheckUtils]: 12: Hoare triple {214782#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {214782#true} is VALID
[2022-04-08 08:17:15,275 INFO L272 TraceCheckUtils]: 13: Hoare triple {214782#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {214844#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:15,275 INFO L290 TraceCheckUtils]: 14: Hoare triple {214844#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 15: Hoare triple {214782#true} assume !(0 != ~compRegistered~0); {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 16: Hoare triple {214782#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 17: Hoare triple {214782#true} assume 0 == ~tmp_ndt_10~0; {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 18: Hoare triple {214782#true} ~returnVal2~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 19: Hoare triple {214782#true} assume !(~s~0 == ~NP~0); {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 20: Hoare triple {214782#true} assume !(~s~0 == ~MPR1~0); {214782#true} is VALID
[2022-04-08 08:17:15,276 INFO L290 TraceCheckUtils]: 21: Hoare triple {214782#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:15,277 INFO L290 TraceCheckUtils]: 22: Hoare triple {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,277 INFO L290 TraceCheckUtils]: 23: Hoare triple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,277 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {214782#true} #1065#return; {214841#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,278 INFO L290 TraceCheckUtils]: 25: Hoare triple {214841#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,278 INFO L290 TraceCheckUtils]: 26: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,278 INFO L290 TraceCheckUtils]: 27: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,279 INFO L290 TraceCheckUtils]: 28: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,279 INFO L290 TraceCheckUtils]: 29: Hoare triple {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,280 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {214782#true} #1077#return; {214824#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:15,281 INFO L272 TraceCheckUtils]: 0: Hoare triple {214782#true} call ULTIMATE.init(); {214826#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:17:15,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {214826#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,281 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {214782#true} {214782#true} #1159#return; {214782#true} is VALID
[2022-04-08 08:17:15,282 INFO L272 TraceCheckUtils]: 4: Hoare triple {214782#true} call #t~ret170 := main(); {214782#true} is VALID
[2022-04-08 08:17:15,282 INFO L290 TraceCheckUtils]: 5: Hoare triple {214782#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {214782#true} is VALID
[2022-04-08 08:17:15,282 INFO L272 TraceCheckUtils]: 6: Hoare triple {214782#true} call _BLAST_init(); {214827#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:15,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {214827#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,283 INFO L290 TraceCheckUtils]: 8: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,283 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {214782#true} {214782#true} #1067#return; {214782#true} is VALID
[2022-04-08 08:17:15,283 INFO L290 TraceCheckUtils]: 10: Hoare triple {214782#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {214782#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {214782#true} is VALID
[2022-04-08 08:17:15,283 INFO L272 TraceCheckUtils]: 12: Hoare triple {214782#true} call stub_driver_init(); {214828#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:15,283 INFO L290 TraceCheckUtils]: 13: Hoare triple {214828#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 14: Hoare triple {214782#true} assume true; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {214782#true} {214782#true} #1069#return; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 16: Hoare triple {214782#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 17: Hoare triple {214782#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 18: Hoare triple {214782#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 19: Hoare triple {214782#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {214782#true} is VALID
[2022-04-08 08:17:15,284 INFO L290 TraceCheckUtils]: 20: Hoare triple {214782#true} assume 3 == ~tmp_ndt_4~0; {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L272 TraceCheckUtils]: 21: Hoare triple {214782#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {214829#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 22: Hoare triple {214829#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 23: Hoare triple {214782#true} assume 1 == ~PagingReferenceCount~0; {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 24: Hoare triple {214782#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 25: Hoare triple {214782#true} assume !(0 != ~disketteExtension__IsRemoved~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {214782#true} assume !(0 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 27: Hoare triple {214782#true} assume !(5 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 28: Hoare triple {214782#true} assume !(1 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 29: Hoare triple {214782#true} assume !(6 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 30: Hoare triple {214782#true} assume !(3 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 31: Hoare triple {214782#true} assume !(4 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {214782#true} assume !(2 == ~irpSp__MinorFunction~0); {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 33: Hoare triple {214782#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 34: Hoare triple {214782#true} #t~post54 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post54;havoc #t~post54;#t~post55 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post55;havoc #t~post55; {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L272 TraceCheckUtils]: 35: Hoare triple {214782#true} call #t~ret56 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {214844#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 36: Hoare triple {214844#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 37: Hoare triple {214782#true} assume !(0 != ~compRegistered~0); {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 38: Hoare triple {214782#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {214782#true} is VALID
[2022-04-08 08:17:15,286 INFO L290 TraceCheckUtils]: 39: Hoare triple {214782#true} assume 0 == ~tmp_ndt_10~0; {214782#true} is VALID
[2022-04-08 08:17:15,287 INFO L290 TraceCheckUtils]: 40: Hoare triple {214782#true} ~returnVal2~0 := 0; {214782#true} is VALID
[2022-04-08 08:17:15,287 INFO L290 TraceCheckUtils]: 41: Hoare triple {214782#true} assume !(~s~0 == ~NP~0); {214782#true} is VALID
[2022-04-08 08:17:15,287 INFO L290 TraceCheckUtils]: 42: Hoare triple {214782#true} assume !(~s~0 == ~MPR1~0); {214782#true} is VALID
[2022-04-08 08:17:15,287 INFO L290 TraceCheckUtils]: 43: Hoare triple {214782#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:15,287 INFO L290 TraceCheckUtils]: 44: Hoare triple {214845#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,288 INFO L290 TraceCheckUtils]: 45: Hoare triple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,288 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {214846#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {214782#true} #1065#return; {214841#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,289 INFO L290 TraceCheckUtils]: 47: Hoare triple {214841#(= |FloppyPnp_#t~ret56| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647;~ntStatus~0 := #t~ret56;havoc #t~ret56; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,289 INFO L290 TraceCheckUtils]: 48: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,289 INFO L290 TraceCheckUtils]: 49: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:15,289 INFO L290 TraceCheckUtils]: 50: Hoare triple {214842#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,290 INFO L290 TraceCheckUtils]: 51: Hoare triple {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,290 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {214843#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {214782#true} #1077#return; {214824#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:15,291 INFO L290 TraceCheckUtils]: 53: Hoare triple {214824#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,291 INFO L290 TraceCheckUtils]: 54: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,291 INFO L290 TraceCheckUtils]: 55: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,292 INFO L290 TraceCheckUtils]: 56: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,292 INFO L290 TraceCheckUtils]: 57: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,292 INFO L290 TraceCheckUtils]: 58: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,292 INFO L290 TraceCheckUtils]: 59: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,293 INFO L290 TraceCheckUtils]: 60: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {214825#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:15,293 INFO L290 TraceCheckUtils]: 61: Hoare triple {214825#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {214783#false} is VALID
[2022-04-08 08:17:15,293 INFO L272 TraceCheckUtils]: 62: Hoare triple {214783#false} call errorFn(); {214783#false} is VALID
[2022-04-08 08:17:15,293 INFO L290 TraceCheckUtils]: 63: Hoare triple {214783#false} assume !false; {214783#false} is VALID
[2022-04-08 08:17:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:17:15,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:17:15,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050653251]
[2022-04-08 08:17:15,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050653251] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:15,294 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:15,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:15,294 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:17:15,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1017889161]
[2022-04-08 08:17:15,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1017889161] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:15,294 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:15,294 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:15,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108262665]
[2022-04-08 08:17:15,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:17:15,294 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:17:15,295 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:17:15,295 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:15,336 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:15,337 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:17:15,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:15,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:17:15,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:17:15,337 INFO L87 Difference]: Start difference. First operand 639 states and 766 transitions. Second operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:22,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:22,865 INFO L93 Difference]: Finished difference Result 703 states and 840 transitions.
[2022-04-08 08:17:22,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:17:22,866 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 64
[2022-04-08 08:17:22,866 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:17:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 438 transitions.
[2022-04-08 08:17:22,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:22,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 438 transitions.
[2022-04-08 08:17:22,872 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 438 transitions.
[2022-04-08 08:17:23,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 438 edges. 438 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:23,295 INFO L225 Difference]: With dead ends: 703
[2022-04-08 08:17:23,295 INFO L226 Difference]: Without dead ends: 682
[2022-04-08 08:17:23,296 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:17:23,296 INFO L913 BasicCegarLoop]: 365 mSDtfsCounter, 231 mSDsluCounter, 1273 mSDsCounter, 0 mSdLazyCounter, 2330 mSolverCounterSat, 68 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 235 SdHoareTripleChecker+Valid, 1638 SdHoareTripleChecker+Invalid, 2398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 68 IncrementalHoareTripleChecker+Valid, 2330 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:17:23,296 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [235 Valid, 1638 Invalid, 2398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [68 Valid, 2330 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time]
[2022-04-08 08:17:23,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 682 states.
[2022-04-08 08:17:25,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 682 to 635.
[2022-04-08 08:17:25,274 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:17:25,275 INFO L82 GeneralOperation]: Start isEquivalent. First operand 682 states. Second operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:17:25,275 INFO L74 IsIncluded]: Start isIncluded. First operand 682 states. Second operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:17:25,276 INFO L87 Difference]: Start difference. First operand 682 states. Second operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:17:25,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:25,291 INFO L93 Difference]: Finished difference Result 682 states and 818 transitions.
[2022-04-08 08:17:25,291 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 818 transitions.
[2022-04-08 08:17:25,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:25,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:25,292 INFO L74 IsIncluded]: Start isIncluded. First operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79) Second operand 682 states.
[2022-04-08 08:17:25,292 INFO L87 Difference]: Start difference. First operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79) Second operand 682 states.
[2022-04-08 08:17:25,307 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:25,307 INFO L93 Difference]: Finished difference Result 682 states and 818 transitions.
[2022-04-08 08:17:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 818 transitions.
[2022-04-08 08:17:25,308 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:25,308 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:25,308 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:17:25,308 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:17:25,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 635 states, 510 states have (on average 1.2058823529411764) internal successors, (615), 518 states have internal predecessors, (615), 66 states have call successors, (66), 52 states have call predecessors, (66), 58 states have return successors, (79), 65 states have call predecessors, (79), 59 states have call successors, (79)
[2022-04-08 08:17:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 635 states and 760 transitions.
[2022-04-08 08:17:25,328 INFO L78 Accepts]: Start accepts. Automaton has 635 states and 760 transitions. Word has length 64
[2022-04-08 08:17:25,328 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:17:25,328 INFO L478 AbstractCegarLoop]: Abstraction has 635 states and 760 transitions.
[2022-04-08 08:17:25,328 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.7142857142857144) internal successors, (52), 7 states have internal predecessors, (52), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:25,328 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 635 states and 760 transitions.
[2022-04-08 08:17:27,055 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 760 edges. 760 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:27,055 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 760 transitions.
[2022-04-08 08:17:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74
[2022-04-08 08:17:27,056 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:17:27,056 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:17:27,056 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45
[2022-04-08 08:17:27,056 INFO L403 AbstractCegarLoop]: === Iteration 47 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:17:27,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:17:27,057 INFO L85 PathProgramCache]: Analyzing trace with hash -234049940, now seen corresponding path program 1 times
[2022-04-08 08:17:27,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:27,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1534215648]
[2022-04-08 08:17:27,057 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:17:27,057 INFO L85 PathProgramCache]: Analyzing trace with hash -234049940, now seen corresponding path program 2 times
[2022-04-08 08:17:27,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:17:27,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013758559]
[2022-04-08 08:17:27,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:17:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:17:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:17:27,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,138 INFO L290 TraceCheckUtils]: 0: Hoare triple {218932#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,138 INFO L290 TraceCheckUtils]: 1: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,139 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218893#true} {218893#true} #1159#return; {218893#true} is VALID
[2022-04-08 08:17:27,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:17:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,164 INFO L290 TraceCheckUtils]: 0: Hoare triple {218933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,164 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218893#true} {218893#true} #1067#return; {218893#true} is VALID
[2022-04-08 08:17:27,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:17:27,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {218934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,176 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218893#true} {218893#true} #1069#return; {218893#true} is VALID
[2022-04-08 08:17:27,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35
[2022-04-08 08:17:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:17:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:17:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,214 INFO L290 TraceCheckUtils]: 0: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,214 INFO L290 TraceCheckUtils]: 1: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,215 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1091#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,215 INFO L290 TraceCheckUtils]: 0: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {218893#true} is VALID
[2022-04-08 08:17:27,216 INFO L272 TraceCheckUtils]: 1: Hoare triple {218893#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:17:27,216 INFO L290 TraceCheckUtils]: 2: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,216 INFO L290 TraceCheckUtils]: 3: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,217 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1091#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,217 INFO L290 TraceCheckUtils]: 5: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,217 INFO L290 TraceCheckUtils]: 6: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,218 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1125#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:17:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:27,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {218951#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {218893#true} is VALID
[2022-04-08 08:17:27,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,226 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {218893#true} {218931#(= ~setEventCalled~0 1)} #1127#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,226 INFO L290 TraceCheckUtils]: 0: Hoare triple {218935#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {218893#true} is VALID
[2022-04-08 08:17:27,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {218893#true} assume 0 != ~compRegistered~0; {218893#true} is VALID
[2022-04-08 08:17:27,227 INFO L272 TraceCheckUtils]: 2: Hoare triple {218893#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:17:27,227 INFO L290 TraceCheckUtils]: 3: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {218893#true} is VALID
[2022-04-08 08:17:27,228 INFO L272 TraceCheckUtils]: 4: Hoare triple {218893#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:17:27,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,228 INFO L290 TraceCheckUtils]: 6: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,229 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1091#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,229 INFO L290 TraceCheckUtils]: 8: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,230 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1125#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,231 INFO L290 TraceCheckUtils]: 12: Hoare triple {218931#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,231 INFO L272 TraceCheckUtils]: 13: Hoare triple {218931#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {218951#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:17:27,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {218951#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {218893#true} is VALID
[2022-04-08 08:17:27,231 INFO L290 TraceCheckUtils]: 15: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,231 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {218893#true} {218931#(= ~setEventCalled~0 1)} #1127#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {218931#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,232 INFO L290 TraceCheckUtils]: 18: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,232 INFO L290 TraceCheckUtils]: 19: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,232 INFO L290 TraceCheckUtils]: 20: Hoare triple {218931#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,233 INFO L290 TraceCheckUtils]: 21: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {218931#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,233 INFO L290 TraceCheckUtils]: 23: Hoare triple {218931#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,234 INFO L290 TraceCheckUtils]: 24: Hoare triple {218931#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,234 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1045#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,236 INFO L272 TraceCheckUtils]: 0: Hoare triple {218893#true} call ULTIMATE.init(); {218932#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:17:27,236 INFO L290 TraceCheckUtils]: 1: Hoare triple {218932#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,236 INFO L290 TraceCheckUtils]: 2: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,236 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {218893#true} {218893#true} #1159#return; {218893#true} is VALID
[2022-04-08 08:17:27,236 INFO L272 TraceCheckUtils]: 4: Hoare triple {218893#true} call #t~ret170 := main(); {218893#true} is VALID
[2022-04-08 08:17:27,236 INFO L290 TraceCheckUtils]: 5: Hoare triple {218893#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {218893#true} is VALID
[2022-04-08 08:17:27,237 INFO L272 TraceCheckUtils]: 6: Hoare triple {218893#true} call _BLAST_init(); {218933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:27,237 INFO L290 TraceCheckUtils]: 7: Hoare triple {218933#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,238 INFO L290 TraceCheckUtils]: 8: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,238 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {218893#true} {218893#true} #1067#return; {218893#true} is VALID
[2022-04-08 08:17:27,238 INFO L290 TraceCheckUtils]: 10: Hoare triple {218893#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,238 INFO L290 TraceCheckUtils]: 11: Hoare triple {218893#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {218893#true} is VALID
[2022-04-08 08:17:27,238 INFO L272 TraceCheckUtils]: 12: Hoare triple {218893#true} call stub_driver_init(); {218934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:27,238 INFO L290 TraceCheckUtils]: 13: Hoare triple {218934#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 14: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {218893#true} {218893#true} #1069#return; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 16: Hoare triple {218893#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 17: Hoare triple {218893#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 18: Hoare triple {218893#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 19: Hoare triple {218893#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 20: Hoare triple {218893#true} assume 3 == ~tmp_ndt_4~0; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L272 TraceCheckUtils]: 21: Hoare triple {218893#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 22: Hoare triple {218893#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 23: Hoare triple {218893#true} assume 1 == ~PagingReferenceCount~0; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 24: Hoare triple {218893#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 25: Hoare triple {218893#true} assume !(0 != ~disketteExtension__IsRemoved~0); {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 26: Hoare triple {218893#true} assume !(0 == ~irpSp__MinorFunction~0); {218893#true} is VALID
[2022-04-08 08:17:27,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {218893#true} assume !(5 == ~irpSp__MinorFunction~0); {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {218893#true} assume !(1 == ~irpSp__MinorFunction~0); {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {218893#true} assume 6 == ~irpSp__MinorFunction~0; {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {218893#true} assume 6 == ~irpSp__MinorFunction~0; {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 31: Hoare triple {218893#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 32: Hoare triple {218893#true} assume !(~s~0 != ~NP~0); {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 33: Hoare triple {218893#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L290 TraceCheckUtils]: 34: Hoare triple {218893#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {218893#true} is VALID
[2022-04-08 08:17:27,240 INFO L272 TraceCheckUtils]: 35: Hoare triple {218893#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {218935#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:27,241 INFO L290 TraceCheckUtils]: 36: Hoare triple {218935#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {218893#true} is VALID
[2022-04-08 08:17:27,241 INFO L290 TraceCheckUtils]: 37: Hoare triple {218893#true} assume 0 != ~compRegistered~0; {218893#true} is VALID
[2022-04-08 08:17:27,241 INFO L272 TraceCheckUtils]: 38: Hoare triple {218893#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:17:27,241 INFO L290 TraceCheckUtils]: 39: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {218893#true} is VALID
[2022-04-08 08:17:27,242 INFO L272 TraceCheckUtils]: 40: Hoare triple {218893#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:17:27,242 INFO L290 TraceCheckUtils]: 41: Hoare triple {218947#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,242 INFO L290 TraceCheckUtils]: 42: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,243 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1091#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,243 INFO L290 TraceCheckUtils]: 44: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,244 INFO L290 TraceCheckUtils]: 45: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,244 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1125#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,244 INFO L290 TraceCheckUtils]: 47: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,245 INFO L290 TraceCheckUtils]: 48: Hoare triple {218931#(= ~setEventCalled~0 1)} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,245 INFO L272 TraceCheckUtils]: 49: Hoare triple {218931#(= ~setEventCalled~0 1)} call stubMoreProcessingRequired(); {218951#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:17:27,245 INFO L290 TraceCheckUtils]: 50: Hoare triple {218951#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {218893#true} is VALID
[2022-04-08 08:17:27,245 INFO L290 TraceCheckUtils]: 51: Hoare triple {218893#true} assume true; {218893#true} is VALID
[2022-04-08 08:17:27,246 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {218893#true} {218931#(= ~setEventCalled~0 1)} #1127#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,246 INFO L290 TraceCheckUtils]: 53: Hoare triple {218931#(= ~setEventCalled~0 1)} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,246 INFO L290 TraceCheckUtils]: 54: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,246 INFO L290 TraceCheckUtils]: 55: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(1 == ~tmp_ndt_11~0); {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,247 INFO L290 TraceCheckUtils]: 56: Hoare triple {218931#(= ~setEventCalled~0 1)} ~returnVal2~0 := 259; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,247 INFO L290 TraceCheckUtils]: 57: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(~s~0 == ~NP~0); {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,247 INFO L290 TraceCheckUtils]: 58: Hoare triple {218931#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR1~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,248 INFO L290 TraceCheckUtils]: 59: Hoare triple {218931#(= ~setEventCalled~0 1)} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,248 INFO L290 TraceCheckUtils]: 60: Hoare triple {218931#(= ~setEventCalled~0 1)} #res := ~returnVal2~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,248 INFO L290 TraceCheckUtils]: 61: Hoare triple {218931#(= ~setEventCalled~0 1)} assume true; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,249 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {218931#(= ~setEventCalled~0 1)} {218893#true} #1045#return; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,249 INFO L290 TraceCheckUtils]: 63: Hoare triple {218931#(= ~setEventCalled~0 1)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,249 INFO L290 TraceCheckUtils]: 64: Hoare triple {218931#(= ~setEventCalled~0 1)} assume 259 == ~__cil_tmp30~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,250 INFO L272 TraceCheckUtils]: 65: Hoare triple {218931#(= ~setEventCalled~0 1)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,250 INFO L290 TraceCheckUtils]: 66: Hoare triple {218931#(= ~setEventCalled~0 1)} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,250 INFO L290 TraceCheckUtils]: 67: Hoare triple {218931#(= ~setEventCalled~0 1)} assume ~s~0 == ~MPR3~0; {218931#(= ~setEventCalled~0 1)} is VALID
[2022-04-08 08:17:27,251 INFO L290 TraceCheckUtils]: 68: Hoare triple {218931#(= ~setEventCalled~0 1)} assume !(1 == ~setEventCalled~0); {218894#false} is VALID
[2022-04-08 08:17:27,251 INFO L290 TraceCheckUtils]: 69: Hoare triple {218894#false} assume !(1 == ~customIrp~0); {218894#false} is VALID
[2022-04-08 08:17:27,251 INFO L290 TraceCheckUtils]: 70: Hoare triple {218894#false} assume ~s~0 == ~MPR3~0; {218894#false} is VALID
[2022-04-08 08:17:27,251 INFO L272 TraceCheckUtils]: 71: Hoare triple {218894#false} call errorFn(); {218894#false} is VALID
[2022-04-08 08:17:27,251 INFO L290 TraceCheckUtils]: 72: Hoare triple {218894#false} assume !false; {218894#false} is VALID
[2022-04-08 08:17:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:17:27,251 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:17:27,251 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013758559]
[2022-04-08 08:17:27,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013758559] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:27,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:27,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2022-04-08 08:17:27,252 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:17:27,252 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1534215648]
[2022-04-08 08:17:27,252 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1534215648] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:27,252 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:27,252 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9
[2022-04-08 08:17:27,252 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322814785]
[2022-04-08 08:17:27,252 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:17:27,253 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 73
[2022-04-08 08:17:27,253 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:17:27,253 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:27,298 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:27,298 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states
[2022-04-08 08:17:27,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:27,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants.
[2022-04-08 08:17:27,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72
[2022-04-08 08:17:27,299 INFO L87 Difference]: Start difference. First operand 635 states and 760 transitions. Second operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:32,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:32,232 INFO L93 Difference]: Finished difference Result 1079 states and 1309 transitions.
[2022-04-08 08:17:32,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states.
[2022-04-08 08:17:32,232 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 73
[2022-04-08 08:17:32,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:17:32,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 770 transitions.
[2022-04-08 08:17:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 770 transitions.
[2022-04-08 08:17:32,258 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 770 transitions.
[2022-04-08 08:17:32,906 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:32,941 INFO L225 Difference]: With dead ends: 1079
[2022-04-08 08:17:32,941 INFO L226 Difference]: Without dead ends: 826
[2022-04-08 08:17:32,943 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 12 SyntacticMatches, 3 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156
[2022-04-08 08:17:32,945 INFO L913 BasicCegarLoop]: 424 mSDtfsCounter, 801 mSDsluCounter, 411 mSDsCounter, 0 mSdLazyCounter, 501 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 813 SdHoareTripleChecker+Valid, 835 SdHoareTripleChecker+Invalid, 739 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 501 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time
[2022-04-08 08:17:32,945 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [813 Valid, 835 Invalid, 739 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 501 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time]
[2022-04-08 08:17:32,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 826 states.
[2022-04-08 08:17:35,277 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 826 to 756.
[2022-04-08 08:17:35,277 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:17:35,278 INFO L82 GeneralOperation]: Start isEquivalent. First operand 826 states. Second operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104)
[2022-04-08 08:17:35,279 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104)
[2022-04-08 08:17:35,279 INFO L87 Difference]: Start difference. First operand 826 states. Second operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104)
[2022-04-08 08:17:35,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:35,303 INFO L93 Difference]: Finished difference Result 826 states and 989 transitions.
[2022-04-08 08:17:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 989 transitions.
[2022-04-08 08:17:35,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:35,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:35,304 INFO L74 IsIncluded]: Start isIncluded. First operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104) Second operand 826 states.
[2022-04-08 08:17:35,305 INFO L87 Difference]: Start difference. First operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104) Second operand 826 states.
[2022-04-08 08:17:35,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:35,328 INFO L93 Difference]: Finished difference Result 826 states and 989 transitions.
[2022-04-08 08:17:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 989 transitions.
[2022-04-08 08:17:35,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:35,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:35,329 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:17:35,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:17:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 756 states, 603 states have (on average 1.2023217247097844) internal successors, (725), 613 states have internal predecessors, (725), 79 states have call successors, (79), 62 states have call predecessors, (79), 73 states have return successors, (104), 81 states have call predecessors, (104), 73 states have call successors, (104)
[2022-04-08 08:17:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 756 states and 908 transitions.
[2022-04-08 08:17:35,356 INFO L78 Accepts]: Start accepts. Automaton has 756 states and 908 transitions. Word has length 73
[2022-04-08 08:17:35,356 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:17:35,356 INFO L478 AbstractCegarLoop]: Abstraction has 756 states and 908 transitions.
[2022-04-08 08:17:35,356 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.111111111111111) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (11), 9 states have call predecessors, (11), 2 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:35,356 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 756 states and 908 transitions.
[2022-04-08 08:17:37,345 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 908 edges. 908 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:37,345 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 908 transitions.
[2022-04-08 08:17:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69
[2022-04-08 08:17:37,346 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:17:37,346 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:17:37,346 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46
[2022-04-08 08:17:37,346 INFO L403 AbstractCegarLoop]: === Iteration 48 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:17:37,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:17:37,346 INFO L85 PathProgramCache]: Analyzing trace with hash 2048415176, now seen corresponding path program 1 times
[2022-04-08 08:17:37,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:37,346 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1852048261]
[2022-04-08 08:17:37,347 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:17:37,347 INFO L85 PathProgramCache]: Analyzing trace with hash 2048415176, now seen corresponding path program 2 times
[2022-04-08 08:17:37,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:17:37,347 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780846756]
[2022-04-08 08:17:37,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:17:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:17:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:17:37,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,426 INFO L290 TraceCheckUtils]: 0: Hoare triple {224334#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,427 INFO L290 TraceCheckUtils]: 1: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,427 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224286#true} {224286#true} #1159#return; {224286#true} is VALID
[2022-04-08 08:17:37,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:17:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,446 INFO L290 TraceCheckUtils]: 0: Hoare triple {224335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,447 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224286#true} {224286#true} #1067#return; {224286#true} is VALID
[2022-04-08 08:17:37,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:17:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {224336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,462 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {224286#true} {224286#true} #1069#return; {224286#true} is VALID
[2022-04-08 08:17:37,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:17:37,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14
[2022-04-08 08:17:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:37,552 INFO L290 TraceCheckUtils]: 0: Hoare triple {224352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 1: Hoare triple {224286#true} assume !(0 != ~compRegistered~0); {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 2: Hoare triple {224286#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 3: Hoare triple {224286#true} assume 0 == ~tmp_ndt_10~0; {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 4: Hoare triple {224286#true} ~returnVal2~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 5: Hoare triple {224286#true} assume !(~s~0 == ~NP~0); {224286#true} is VALID
[2022-04-08 08:17:37,553 INFO L290 TraceCheckUtils]: 6: Hoare triple {224286#true} assume !(~s~0 == ~MPR1~0); {224286#true} is VALID
[2022-04-08 08:17:37,554 INFO L290 TraceCheckUtils]: 7: Hoare triple {224286#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:37,554 INFO L290 TraceCheckUtils]: 8: Hoare triple {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,554 INFO L290 TraceCheckUtils]: 9: Hoare triple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,555 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {224286#true} #1057#return; {224349#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,555 INFO L290 TraceCheckUtils]: 0: Hoare triple {224337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {224286#true} is VALID
[2022-04-08 08:17:37,555 INFO L290 TraceCheckUtils]: 1: Hoare triple {224286#true} assume 1 == ~PagingReferenceCount~0; {224286#true} is VALID
[2022-04-08 08:17:37,555 INFO L290 TraceCheckUtils]: 2: Hoare triple {224286#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 3: Hoare triple {224286#true} assume !(0 != ~disketteExtension__IsRemoved~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 4: Hoare triple {224286#true} assume !(0 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 5: Hoare triple {224286#true} assume !(5 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 6: Hoare triple {224286#true} assume !(1 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 7: Hoare triple {224286#true} assume !(6 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 8: Hoare triple {224286#true} assume !(3 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 9: Hoare triple {224286#true} assume !(4 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 10: Hoare triple {224286#true} assume 2 == ~irpSp__MinorFunction~0; {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 11: Hoare triple {224286#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 12: Hoare triple {224286#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {224286#true} is VALID
[2022-04-08 08:17:37,556 INFO L290 TraceCheckUtils]: 13: Hoare triple {224286#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,557 INFO L272 TraceCheckUtils]: 14: Hoare triple {224286#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {224352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:37,557 INFO L290 TraceCheckUtils]: 15: Hoare triple {224352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224286#true} is VALID
[2022-04-08 08:17:37,557 INFO L290 TraceCheckUtils]: 16: Hoare triple {224286#true} assume !(0 != ~compRegistered~0); {224286#true} is VALID
[2022-04-08 08:17:37,557 INFO L290 TraceCheckUtils]: 17: Hoare triple {224286#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224286#true} is VALID
[2022-04-08 08:17:37,557 INFO L290 TraceCheckUtils]: 18: Hoare triple {224286#true} assume 0 == ~tmp_ndt_10~0; {224286#true} is VALID
[2022-04-08 08:17:37,557 INFO L290 TraceCheckUtils]: 19: Hoare triple {224286#true} ~returnVal2~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,558 INFO L290 TraceCheckUtils]: 20: Hoare triple {224286#true} assume !(~s~0 == ~NP~0); {224286#true} is VALID
[2022-04-08 08:17:37,558 INFO L290 TraceCheckUtils]: 21: Hoare triple {224286#true} assume !(~s~0 == ~MPR1~0); {224286#true} is VALID
[2022-04-08 08:17:37,558 INFO L290 TraceCheckUtils]: 22: Hoare triple {224286#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:37,558 INFO L290 TraceCheckUtils]: 23: Hoare triple {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,559 INFO L290 TraceCheckUtils]: 24: Hoare triple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,559 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {224286#true} #1057#return; {224349#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,560 INFO L290 TraceCheckUtils]: 26: Hoare triple {224349#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,560 INFO L290 TraceCheckUtils]: 27: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,560 INFO L290 TraceCheckUtils]: 28: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,561 INFO L290 TraceCheckUtils]: 29: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,561 INFO L290 TraceCheckUtils]: 30: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,561 INFO L290 TraceCheckUtils]: 31: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,561 INFO L290 TraceCheckUtils]: 32: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,562 INFO L290 TraceCheckUtils]: 33: Hoare triple {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,562 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {224286#true} #1077#return; {224332#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:37,564 INFO L272 TraceCheckUtils]: 0: Hoare triple {224286#true} call ULTIMATE.init(); {224334#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:17:37,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {224334#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,564 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {224286#true} {224286#true} #1159#return; {224286#true} is VALID
[2022-04-08 08:17:37,564 INFO L272 TraceCheckUtils]: 4: Hoare triple {224286#true} call #t~ret170 := main(); {224286#true} is VALID
[2022-04-08 08:17:37,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {224286#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {224286#true} is VALID
[2022-04-08 08:17:37,565 INFO L272 TraceCheckUtils]: 6: Hoare triple {224286#true} call _BLAST_init(); {224335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:37,565 INFO L290 TraceCheckUtils]: 7: Hoare triple {224335#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,565 INFO L290 TraceCheckUtils]: 8: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,565 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {224286#true} {224286#true} #1067#return; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L290 TraceCheckUtils]: 10: Hoare triple {224286#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L290 TraceCheckUtils]: 11: Hoare triple {224286#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L272 TraceCheckUtils]: 12: Hoare triple {224286#true} call stub_driver_init(); {224336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:37,566 INFO L290 TraceCheckUtils]: 13: Hoare triple {224336#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L290 TraceCheckUtils]: 14: Hoare triple {224286#true} assume true; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {224286#true} {224286#true} #1069#return; {224286#true} is VALID
[2022-04-08 08:17:37,566 INFO L290 TraceCheckUtils]: 16: Hoare triple {224286#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {224286#true} is VALID
[2022-04-08 08:17:37,567 INFO L290 TraceCheckUtils]: 17: Hoare triple {224286#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {224286#true} is VALID
[2022-04-08 08:17:37,567 INFO L290 TraceCheckUtils]: 18: Hoare triple {224286#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {224286#true} is VALID
[2022-04-08 08:17:37,567 INFO L290 TraceCheckUtils]: 19: Hoare triple {224286#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {224286#true} is VALID
[2022-04-08 08:17:37,567 INFO L290 TraceCheckUtils]: 20: Hoare triple {224286#true} assume 3 == ~tmp_ndt_4~0; {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L272 TraceCheckUtils]: 21: Hoare triple {224286#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {224337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 22: Hoare triple {224337#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 23: Hoare triple {224286#true} assume 1 == ~PagingReferenceCount~0; {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 24: Hoare triple {224286#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 25: Hoare triple {224286#true} assume !(0 != ~disketteExtension__IsRemoved~0); {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 26: Hoare triple {224286#true} assume !(0 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 27: Hoare triple {224286#true} assume !(5 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 28: Hoare triple {224286#true} assume !(1 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,568 INFO L290 TraceCheckUtils]: 29: Hoare triple {224286#true} assume !(6 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 30: Hoare triple {224286#true} assume !(3 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 31: Hoare triple {224286#true} assume !(4 == ~irpSp__MinorFunction~0); {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 32: Hoare triple {224286#true} assume 2 == ~irpSp__MinorFunction~0; {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 33: Hoare triple {224286#true} ~disketteExtension__HoldNewRequests~0 := 0;~disketteExtension__IsStarted~0 := 0;~disketteExtension__IsRemoved~0 := 1; {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 34: Hoare triple {224286#true} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {224286#true} is VALID
[2022-04-08 08:17:37,569 INFO L290 TraceCheckUtils]: 35: Hoare triple {224286#true} #t~post48 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post48;havoc #t~post48;#t~post49 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post49;havoc #t~post49;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,576 INFO L272 TraceCheckUtils]: 36: Hoare triple {224286#true} call #t~ret50 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {224352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:37,576 INFO L290 TraceCheckUtils]: 37: Hoare triple {224352#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {224286#true} is VALID
[2022-04-08 08:17:37,576 INFO L290 TraceCheckUtils]: 38: Hoare triple {224286#true} assume !(0 != ~compRegistered~0); {224286#true} is VALID
[2022-04-08 08:17:37,576 INFO L290 TraceCheckUtils]: 39: Hoare triple {224286#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {224286#true} is VALID
[2022-04-08 08:17:37,577 INFO L290 TraceCheckUtils]: 40: Hoare triple {224286#true} assume 0 == ~tmp_ndt_10~0; {224286#true} is VALID
[2022-04-08 08:17:37,577 INFO L290 TraceCheckUtils]: 41: Hoare triple {224286#true} ~returnVal2~0 := 0; {224286#true} is VALID
[2022-04-08 08:17:37,577 INFO L290 TraceCheckUtils]: 42: Hoare triple {224286#true} assume !(~s~0 == ~NP~0); {224286#true} is VALID
[2022-04-08 08:17:37,577 INFO L290 TraceCheckUtils]: 43: Hoare triple {224286#true} assume !(~s~0 == ~MPR1~0); {224286#true} is VALID
[2022-04-08 08:17:37,578 INFO L290 TraceCheckUtils]: 44: Hoare triple {224286#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} is VALID
[2022-04-08 08:17:37,578 INFO L290 TraceCheckUtils]: 45: Hoare triple {224353#(= ~lowerDriverReturn~0 IofCallDriver_~returnVal2~0)} #res := ~returnVal2~0; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,579 INFO L290 TraceCheckUtils]: 46: Hoare triple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} assume true; {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,580 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {224354#(= |IofCallDriver_#res| ~lowerDriverReturn~0)} {224286#true} #1057#return; {224349#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,580 INFO L290 TraceCheckUtils]: 48: Hoare triple {224349#(= |FloppyPnp_#t~ret50| ~lowerDriverReturn~0)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647;~ntStatus~0 := #t~ret50;havoc #t~ret50; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,580 INFO L290 TraceCheckUtils]: 49: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__InterfaceString__Buffer~0); {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,581 INFO L290 TraceCheckUtils]: 50: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume !(0 != ~disketteExtension__ArcName__Length~0); {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,581 INFO L290 TraceCheckUtils]: 51: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post53 := ~IoGetConfigurationInformation__FloppyCount~0;~IoGetConfigurationInformation__FloppyCount~0 := #t~post53 - 1;havoc #t~post53; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,581 INFO L290 TraceCheckUtils]: 52: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,582 INFO L290 TraceCheckUtils]: 53: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} assume 0 == ~PagingReferenceCount~0; {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} is VALID
[2022-04-08 08:17:37,582 INFO L290 TraceCheckUtils]: 54: Hoare triple {224350#(= ~lowerDriverReturn~0 FloppyPnp_~ntStatus~0)} #res := ~ntStatus~0; {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,583 INFO L290 TraceCheckUtils]: 55: Hoare triple {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} assume true; {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,583 INFO L284 TraceCheckUtils]: 56: Hoare quadruple {224351#(= |FloppyPnp_#res| ~lowerDriverReturn~0)} {224286#true} #1077#return; {224332#(= ~lowerDriverReturn~0 |main_#t~ret100|)} is VALID
[2022-04-08 08:17:37,584 INFO L290 TraceCheckUtils]: 57: Hoare triple {224332#(= ~lowerDriverReturn~0 |main_#t~ret100|)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,584 INFO L290 TraceCheckUtils]: 58: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,584 INFO L290 TraceCheckUtils]: 59: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,585 INFO L290 TraceCheckUtils]: 60: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume ~s~0 != ~UNLOADED~0; {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,585 INFO L290 TraceCheckUtils]: 61: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume -1 != ~status~1; {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,585 INFO L290 TraceCheckUtils]: 62: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 != ~SKIP2~0); {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,586 INFO L290 TraceCheckUtils]: 63: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume !(1 == ~pended~0); {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,586 INFO L290 TraceCheckUtils]: 64: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume !(~s~0 == ~DC~0); {224333#(= main_~status~1 ~lowerDriverReturn~0)} is VALID
[2022-04-08 08:17:37,586 INFO L290 TraceCheckUtils]: 65: Hoare triple {224333#(= main_~status~1 ~lowerDriverReturn~0)} assume ~status~1 != ~lowerDriverReturn~0; {224287#false} is VALID
[2022-04-08 08:17:37,586 INFO L272 TraceCheckUtils]: 66: Hoare triple {224287#false} call errorFn(); {224287#false} is VALID
[2022-04-08 08:17:37,587 INFO L290 TraceCheckUtils]: 67: Hoare triple {224287#false} assume !false; {224287#false} is VALID
[2022-04-08 08:17:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:17:37,587 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:17:37,587 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780846756]
[2022-04-08 08:17:37,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [780846756] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:37,587 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:37,587 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:37,588 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:17:37,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1852048261]
[2022-04-08 08:17:37,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1852048261] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:37,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:37,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:17:37,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199389116]
[2022-04-08 08:17:37,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:17:37,588 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68
[2022-04-08 08:17:37,588 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:17:37,589 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:37,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:37,635 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:17:37,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:37,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:17:37,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:17:37,636 INFO L87 Difference]: Start difference. First operand 756 states and 908 transitions. Second operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:45,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:45,625 INFO L93 Difference]: Finished difference Result 820 states and 983 transitions.
[2022-04-08 08:17:45,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states.
[2022-04-08 08:17:45,626 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5) Word has length 68
[2022-04-08 08:17:45,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:17:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 429 transitions.
[2022-04-08 08:17:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 429 transitions.
[2022-04-08 08:17:45,632 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 429 transitions.
[2022-04-08 08:17:46,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 429 edges. 429 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:46,041 INFO L225 Difference]: With dead ends: 820
[2022-04-08 08:17:46,041 INFO L226 Difference]: Without dead ends: 777
[2022-04-08 08:17:46,041 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=198, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:17:46,042 INFO L913 BasicCegarLoop]: 357 mSDtfsCounter, 412 mSDsluCounter, 1239 mSDsCounter, 0 mSdLazyCounter, 2250 mSolverCounterSat, 137 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 418 SdHoareTripleChecker+Valid, 1596 SdHoareTripleChecker+Invalid, 2387 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 137 IncrementalHoareTripleChecker+Valid, 2250 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time
[2022-04-08 08:17:46,042 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [418 Valid, 1596 Invalid, 2387 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [137 Valid, 2250 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time]
[2022-04-08 08:17:46,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 777 states.
[2022-04-08 08:17:48,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 777 to 730.
[2022-04-08 08:17:48,250 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:17:48,251 INFO L82 GeneralOperation]: Start isEquivalent. First operand 777 states. Second operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101)
[2022-04-08 08:17:48,252 INFO L74 IsIncluded]: Start isIncluded. First operand 777 states. Second operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101)
[2022-04-08 08:17:48,252 INFO L87 Difference]: Start difference. First operand 777 states. Second operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101)
[2022-04-08 08:17:48,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:48,274 INFO L93 Difference]: Finished difference Result 777 states and 935 transitions.
[2022-04-08 08:17:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 935 transitions.
[2022-04-08 08:17:48,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:48,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:48,275 INFO L74 IsIncluded]: Start isIncluded. First operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101) Second operand 777 states.
[2022-04-08 08:17:48,275 INFO L87 Difference]: Start difference. First operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101) Second operand 777 states.
[2022-04-08 08:17:48,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:48,296 INFO L93 Difference]: Finished difference Result 777 states and 935 transitions.
[2022-04-08 08:17:48,296 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 935 transitions.
[2022-04-08 08:17:48,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:17:48,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:17:48,297 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:17:48,297 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:17:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 730 states, 582 states have (on average 1.2010309278350515) internal successors, (699), 592 states have internal predecessors, (699), 76 states have call successors, (76), 60 states have call predecessors, (76), 71 states have return successors, (101), 78 states have call predecessors, (101), 70 states have call successors, (101)
[2022-04-08 08:17:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 730 states and 876 transitions.
[2022-04-08 08:17:48,331 INFO L78 Accepts]: Start accepts. Automaton has 730 states and 876 transitions. Word has length 68
[2022-04-08 08:17:48,331 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:17:48,331 INFO L478 AbstractCegarLoop]: Abstraction has 730 states and 876 transitions.
[2022-04-08 08:17:48,331 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.0) internal successors, (56), 7 states have internal predecessors, (56), 2 states have call successors, (7), 7 states have call predecessors, (7), 3 states have return successors, (5), 3 states have call predecessors, (5), 1 states have call successors, (5)
[2022-04-08 08:17:48,331 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 730 states and 876 transitions.
[2022-04-08 08:17:50,246 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 876 edges. 876 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:50,246 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 876 transitions.
[2022-04-08 08:17:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72
[2022-04-08 08:17:50,247 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:17:50,247 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:17:50,247 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47
[2022-04-08 08:17:50,247 INFO L403 AbstractCegarLoop]: === Iteration 49 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:17:50,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:17:50,247 INFO L85 PathProgramCache]: Analyzing trace with hash 2136980157, now seen corresponding path program 1 times
[2022-04-08 08:17:50,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:50,247 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [393679991]
[2022-04-08 08:17:50,248 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:17:50,248 INFO L85 PathProgramCache]: Analyzing trace with hash 2136980157, now seen corresponding path program 2 times
[2022-04-08 08:17:50,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:17:50,248 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851114205]
[2022-04-08 08:17:50,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:17:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:17:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:17:50,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,350 INFO L290 TraceCheckUtils]: 0: Hoare triple {229065#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229015#true} {229015#true} #1159#return; {229015#true} is VALID
[2022-04-08 08:17:50,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:17:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,370 INFO L290 TraceCheckUtils]: 0: Hoare triple {229066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,370 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229015#true} {229015#true} #1067#return; {229015#true} is VALID
[2022-04-08 08:17:50,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:17:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {229067#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {229015#true} {229015#true} #1069#return; {229015#true} is VALID
[2022-04-08 08:17:50,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20
[2022-04-08 08:17:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9
[2022-04-08 08:17:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4
[2022-04-08 08:17:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,522 INFO L290 TraceCheckUtils]: 0: Hoare triple {229015#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {229015#true} is VALID
[2022-04-08 08:17:50,522 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume !(0 == ~tmp_ndt_14~0); {229015#true} is VALID
[2022-04-08 08:17:50,522 INFO L290 TraceCheckUtils]: 2: Hoare triple {229015#true} #res := -1073741823; {229015#true} is VALID
[2022-04-08 08:17:50,522 INFO L290 TraceCheckUtils]: 3: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,522 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {229015#true} {229015#true} #1117#return; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 0: Hoare triple {229092#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 2: Hoare triple {229015#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 3: Hoare triple {229015#true} assume 1 == ~PagingReferenceCount~0; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L272 TraceCheckUtils]: 4: Hoare triple {229015#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 5: Hoare triple {229015#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 6: Hoare triple {229015#true} assume !(0 == ~tmp_ndt_14~0); {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 7: Hoare triple {229015#true} #res := -1073741823; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 8: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {229015#true} {229015#true} #1117#return; {229015#true} is VALID
[2022-04-08 08:17:50,523 INFO L290 TraceCheckUtils]: 10: Hoare triple {229015#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {229015#true} is VALID
[2022-04-08 08:17:50,524 INFO L290 TraceCheckUtils]: 11: Hoare triple {229015#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,524 INFO L290 TraceCheckUtils]: 12: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,524 INFO L290 TraceCheckUtils]: 13: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,525 INFO L290 TraceCheckUtils]: 14: Hoare triple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,525 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {229015#true} #1141#return; {229085#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:17:50,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29
[2022-04-08 08:17:50,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:17:50,538 INFO L290 TraceCheckUtils]: 0: Hoare triple {229100#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {229015#true} is VALID
[2022-04-08 08:17:50,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {229015#true} is VALID
[2022-04-08 08:17:50,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {229015#true} {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1147#return; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,538 INFO L290 TraceCheckUtils]: 0: Hoare triple {229068#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {229015#true} is VALID
[2022-04-08 08:17:50,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {229015#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {229015#true} assume !(0 != ~disketteExtension__IsRemoved~1); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 3: Hoare triple {229015#true} assume !(0 == ~disketteExtension__IsStarted~2); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 4: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 6: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 7: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {229015#true} is VALID
[2022-04-08 08:17:50,539 INFO L290 TraceCheckUtils]: 8: Hoare triple {229015#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L272 TraceCheckUtils]: 9: Hoare triple {229015#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {229092#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 10: Hoare triple {229092#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 11: Hoare triple {229015#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 12: Hoare triple {229015#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 13: Hoare triple {229015#true} assume 1 == ~PagingReferenceCount~0; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L272 TraceCheckUtils]: 14: Hoare triple {229015#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 15: Hoare triple {229015#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 16: Hoare triple {229015#true} assume !(0 == ~tmp_ndt_14~0); {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {229015#true} #res := -1073741823; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {229015#true} {229015#true} #1117#return; {229015#true} is VALID
[2022-04-08 08:17:50,540 INFO L290 TraceCheckUtils]: 20: Hoare triple {229015#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {229015#true} is VALID
[2022-04-08 08:17:50,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {229015#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,541 INFO L290 TraceCheckUtils]: 23: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,542 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {229015#true} #1141#return; {229085#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:17:50,543 INFO L290 TraceCheckUtils]: 26: Hoare triple {229085#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,543 INFO L290 TraceCheckUtils]: 27: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,544 INFO L272 TraceCheckUtils]: 29: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {229100#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:17:50,544 INFO L290 TraceCheckUtils]: 30: Hoare triple {229100#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {229015#true} is VALID
[2022-04-08 08:17:50,544 INFO L290 TraceCheckUtils]: 31: Hoare triple {229015#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {229015#true} is VALID
[2022-04-08 08:17:50,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,544 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {229015#true} {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1147#return; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,545 INFO L290 TraceCheckUtils]: 34: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,546 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {229015#true} #1075#return; {229063#(<= (+ |main_#t~ret99| 1) 0)} is VALID
[2022-04-08 08:17:50,547 INFO L272 TraceCheckUtils]: 0: Hoare triple {229015#true} call ULTIMATE.init(); {229065#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:17:50,547 INFO L290 TraceCheckUtils]: 1: Hoare triple {229065#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,547 INFO L290 TraceCheckUtils]: 2: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,547 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {229015#true} {229015#true} #1159#return; {229015#true} is VALID
[2022-04-08 08:17:50,547 INFO L272 TraceCheckUtils]: 4: Hoare triple {229015#true} call #t~ret170 := main(); {229015#true} is VALID
[2022-04-08 08:17:50,548 INFO L290 TraceCheckUtils]: 5: Hoare triple {229015#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {229015#true} is VALID
[2022-04-08 08:17:50,549 INFO L272 TraceCheckUtils]: 6: Hoare triple {229015#true} call _BLAST_init(); {229066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:50,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {229066#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,549 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {229015#true} {229015#true} #1067#return; {229015#true} is VALID
[2022-04-08 08:17:50,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {229015#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {229015#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L272 TraceCheckUtils]: 12: Hoare triple {229015#true} call stub_driver_init(); {229067#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 13: Hoare triple {229067#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 14: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {229015#true} {229015#true} #1069#return; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {229015#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {229015#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {229015#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {229015#true} is VALID
[2022-04-08 08:17:50,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {229015#true} assume 2 == ~tmp_ndt_3~0; {229015#true} is VALID
[2022-04-08 08:17:50,551 INFO L272 TraceCheckUtils]: 20: Hoare triple {229015#true} call #t~ret99 := FloppyDeviceControl(~devobj~0, ~pirp~0); {229068#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:17:50,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {229068#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet116 && #t~nondet116 <= 2147483647;~disketteExtension__HoldNewRequests~2 := #t~nondet116;havoc #t~nondet116;assume -2147483648 <= #t~nondet117 && #t~nondet117 <= 2147483647;~disketteExtension__IsRemoved~1 := #t~nondet117;havoc #t~nondet117;havoc ~Irp__IoStatus__Information~3;assume -2147483648 <= #t~nondet118 && #t~nondet118 <= 2147483647;~disketteExtension__IsStarted~2 := #t~nondet118;havoc #t~nondet118;assume -2147483648 <= #t~nondet119 && #t~nondet119 <= 2147483647;~Irp__CurrentLocation~1 := #t~nondet119;havoc #t~nondet119;assume -2147483648 <= #t~nondet120 && #t~nondet120 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~2 := #t~nondet120;havoc #t~nondet120;assume -2147483648 <= #t~nondet121 && #t~nondet121 <= 2147483647;~disketteExtension__TargetObject~2 := #t~nondet121;havoc #t~nondet121;assume -2147483648 <= #t~nondet122 && #t~nondet122 <= 2147483647;~irpSp__Parameters__DeviceIoControl__OutputBufferLength~0 := #t~nondet122;havoc #t~nondet122;assume -2147483648 <= #t~nondet123 && #t~nondet123 <= 2147483647;~sizeof__MOUNTDEV_NAME~0 := #t~nondet123;havoc #t~nondet123;assume -2147483648 <= #t~nondet124 && #t~nondet124 <= 2147483647;~Irp__AssociatedIrp__SystemBuffer~0 := #t~nondet124;havoc #t~nondet124;havoc ~mountName__NameLength~0;assume -2147483648 <= #t~nondet125 && #t~nondet125 <= 2147483647;~disketteExtension__DeviceName__Length~0 := #t~nondet125;havoc #t~nondet125;assume -2147483648 <= #t~nondet126 && #t~nondet126 <= 2147483647;~sizeof__USHORT~0 := #t~nondet126;havoc #t~nondet126;assume -2147483648 <= #t~nondet127 && #t~nondet127 <= 2147483647;~disketteExtension__InterfaceString__Buffer~1 := #t~nondet127;havoc #t~nondet127;havoc ~uniqueId__UniqueIdLength~0;assume -2147483648 <= #t~nondet128 && #t~nondet128 <= 2147483647;~disketteExtension__InterfaceString__Length~0 := #t~nondet128;havoc #t~nondet128;assume -2147483648 <= #t~nondet129 && #t~nondet129 <= 2147483647;~sizeof__MOUNTDEV_UNIQUE_ID~0 := #t~nondet129;havoc #t~nondet129;assume -2147483648 <= #t~nondet130 && #t~nondet130 <= 2147483647;~irpSp__Parameters__DeviceIoControl__InputBufferLength~0 := #t~nondet130;havoc #t~nondet130;assume -2147483648 <= #t~nondet131 && #t~nondet131 <= 2147483647;~sizeof__FORMAT_PARAMETERS~0 := #t~nondet131;havoc #t~nondet131;assume -2147483648 <= #t~nondet132 && #t~nondet132 <= 2147483647;~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 := #t~nondet132;havoc #t~nondet132;assume -2147483648 <= #t~nondet133 && #t~nondet133 <= 2147483647;~sizeof__FORMAT_EX_PARAMETERS~0 := #t~nondet133;havoc #t~nondet133;assume -2147483648 <= #t~nondet134 && #t~nondet134 <= 2147483647;~formatExParameters__FormatGapLength~0 := #t~nondet134;havoc #t~nondet134;assume -2147483648 <= #t~nondet135 && #t~nondet135 <= 2147483647;~formatExParameters__SectorsPerTrack~0 := #t~nondet135;havoc #t~nondet135;assume -2147483648 <= #t~nondet136 && #t~nondet136 <= 2147483647;~sizeof__DISK_GEOMETRY~0 := #t~nondet136;havoc #t~nondet136;havoc ~Irp__IoStatus__Status___0~0;assume -2147483648 <= #t~nondet137 && #t~nondet137 <= 2147483647;~disketteExtension~2 := #t~nondet137;havoc #t~nondet137;havoc ~ntStatus~3;havoc ~outputBufferLength~0;assume -2147483648 <= #t~nondet138 && #t~nondet138 <= 2147483647;~lowestDriveMediaType~0 := #t~nondet138;havoc #t~nondet138;assume -2147483648 <= #t~nondet139 && #t~nondet139 <= 2147483647;~highestDriveMediaType~0 := #t~nondet139;havoc #t~nondet139;assume -2147483648 <= #t~nondet140 && #t~nondet140 <= 2147483647;~formatExParametersSize~0 := #t~nondet140;havoc #t~nondet140;havoc ~formatExParameters~0;havoc ~tmp~0;havoc ~mountName~0;havoc ~uniqueId~0;havoc ~tmp___0~0;havoc ~__cil_tmp39~0;havoc ~__cil_tmp40~0;assume -2147483648 <= #t~nondet141 && #t~nondet141 <= 2147483647;~__cil_tmp41~0 := #t~nondet141;havoc #t~nondet141;havoc ~__cil_tmp42~1;havoc ~__cil_tmp43~1;assume -2147483648 <= #t~nondet142 && #t~nondet142 <= 2147483647;~__cil_tmp44~1 := #t~nondet142;havoc #t~nondet142;assume -2147483648 <= #t~nondet143 && #t~nondet143 <= 2147483647;~__cil_tmp45~1 := #t~nondet143;havoc #t~nondet143;havoc ~__cil_tmp46~1;havoc ~__cil_tmp47~1;havoc ~__cil_tmp48~1;havoc ~__cil_tmp49~1;assume -2147483648 <= #t~nondet144 && #t~nondet144 <= 2147483647;~__cil_tmp50~0 := #t~nondet144;havoc #t~nondet144;havoc ~__cil_tmp51~0;havoc ~__cil_tmp52~0;havoc ~__cil_tmp53~0;havoc ~__cil_tmp54~0;assume -2147483648 <= #t~nondet145 && #t~nondet145 <= 2147483647;~__cil_tmp55~0 := #t~nondet145;havoc #t~nondet145;havoc ~__cil_tmp56~0;havoc ~__cil_tmp57~0;havoc ~__cil_tmp58~0;havoc ~__cil_tmp59~0;assume -2147483648 <= #t~nondet146 && #t~nondet146 <= 2147483647;~__cil_tmp60~0 := #t~nondet146;havoc #t~nondet146;havoc ~__cil_tmp61~0;havoc ~__cil_tmp62~0;havoc ~__cil_tmp63~0;havoc ~__cil_tmp64~0;assume -2147483648 <= #t~nondet147 && #t~nondet147 <= 2147483647;~__cil_tmp65~0 := #t~nondet147;havoc #t~nondet147;assume -2147483648 <= #t~nondet148 && #t~nondet148 <= 2147483647;~__cil_tmp66~0 := #t~nondet148;havoc #t~nondet148;havoc ~__cil_tmp67~0;havoc ~__cil_tmp68~0;assume -2147483648 <= #t~nondet149 && #t~nondet149 <= 2147483647;~__cil_tmp69~0 := #t~nondet149;havoc #t~nondet149;havoc ~__cil_tmp70~0;havoc ~__cil_tmp71~0;assume -2147483648 <= #t~nondet150 && #t~nondet150 <= 2147483647;~__cil_tmp72~0 := #t~nondet150;havoc #t~nondet150;havoc ~__cil_tmp73~0;havoc ~__cil_tmp74~0;assume -2147483648 <= #t~nondet151 && #t~nondet151 <= 2147483647;~__cil_tmp75~0 := #t~nondet151;havoc #t~nondet151;havoc ~__cil_tmp76~0;havoc ~__cil_tmp77~0;assume -2147483648 <= #t~nondet152 && #t~nondet152 <= 2147483647;~__cil_tmp78~0 := #t~nondet152;havoc #t~nondet152;havoc ~__cil_tmp79~0;havoc ~__cil_tmp80~0;assume -2147483648 <= #t~nondet153 && #t~nondet153 <= 2147483647;~__cil_tmp81~0 := #t~nondet153;havoc #t~nondet153;havoc ~__cil_tmp82~0;havoc ~__cil_tmp83~0;havoc ~__cil_tmp84~0;havoc ~__cil_tmp85~0;havoc ~__cil_tmp86~0;havoc ~__cil_tmp87~0;assume -2147483648 <= #t~nondet154 && #t~nondet154 <= 2147483647;~__cil_tmp88~0 := #t~nondet154;havoc #t~nondet154;havoc ~__cil_tmp89~0;havoc ~__cil_tmp90~0;havoc ~__cil_tmp91~0; {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 22: Hoare triple {229015#true} assume !(0 != ~disketteExtension__HoldNewRequests~2); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {229015#true} assume !(0 != ~disketteExtension__IsRemoved~1); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 24: Hoare triple {229015#true} assume !(0 == ~disketteExtension__IsStarted~2); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 25: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp44~1); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 26: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp45~1); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 27: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp50~0); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {229015#true} assume !(~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp55~0); {229015#true} is VALID
[2022-04-08 08:17:50,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {229015#true} assume ~irpSp__Parameters__DeviceIoControl__IoControlCode___1~0 == ~__cil_tmp60~0; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L272 TraceCheckUtils]: 30: Hoare triple {229015#true} call #t~ret160 := FlQueueIrpToThread(~Irp, ~disketteExtension~2); {229092#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 31: Hoare triple {229092#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 32: Hoare triple {229015#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 33: Hoare triple {229015#true} assume 0 == ~DisketteExtension__ThreadReferenceCount~0;#t~post10 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post10;havoc #t~post10;#t~post11 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post11;havoc #t~post11; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 34: Hoare triple {229015#true} assume 1 == ~PagingReferenceCount~0; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L272 TraceCheckUtils]: 35: Hoare triple {229015#true} call #t~ret12 := PsCreateSystemThread(~threadHandle~0, 0, ~ObjAttributes~0, 0, 0, ~FloppyThread~0, ~DisketteExtension); {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 36: Hoare triple {229015#true} ~ThreadHandle := #in~ThreadHandle;~DesiredAccess := #in~DesiredAccess;~ObjectAttributes := #in~ObjectAttributes;~ProcessHandle := #in~ProcessHandle;~ClientId := #in~ClientId;~StartRoutine := #in~StartRoutine;~StartContext := #in~StartContext;havoc ~tmp_ndt_14~0;assume -2147483648 <= #t~nondet114 && #t~nondet114 <= 2147483647;~tmp_ndt_14~0 := #t~nondet114;havoc #t~nondet114; {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 37: Hoare triple {229015#true} assume !(0 == ~tmp_ndt_14~0); {229015#true} is VALID
[2022-04-08 08:17:50,553 INFO L290 TraceCheckUtils]: 38: Hoare triple {229015#true} #res := -1073741823; {229015#true} is VALID
[2022-04-08 08:17:50,554 INFO L290 TraceCheckUtils]: 39: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,554 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {229015#true} {229015#true} #1117#return; {229015#true} is VALID
[2022-04-08 08:17:50,554 INFO L290 TraceCheckUtils]: 41: Hoare triple {229015#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~status~0 := #t~ret12;havoc #t~ret12; {229015#true} is VALID
[2022-04-08 08:17:50,554 INFO L290 TraceCheckUtils]: 42: Hoare triple {229015#true} assume ~status~0 < 0;~DisketteExtension__ThreadReferenceCount~0 := -1;#t~post13 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post13 - 1;havoc #t~post13; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,554 INFO L290 TraceCheckUtils]: 43: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} assume 0 == ~PagingReferenceCount~0; {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} is VALID
[2022-04-08 08:17:50,555 INFO L290 TraceCheckUtils]: 44: Hoare triple {229098#(<= (+ FlQueueIrpToThread_~status~0 1) 0)} #res := ~status~0; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,555 INFO L290 TraceCheckUtils]: 45: Hoare triple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} assume true; {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,555 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {229099#(<= (+ |FlQueueIrpToThread_#res| 1) 0)} {229015#true} #1141#return; {229085#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} is VALID
[2022-04-08 08:17:50,556 INFO L290 TraceCheckUtils]: 47: Hoare triple {229085#(<= (+ |FloppyDeviceControl_#t~ret160| 1) 0)} assume -2147483648 <= #t~ret160 && #t~ret160 <= 2147483647;~ntStatus~3 := #t~ret160;havoc #t~ret160; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,556 INFO L290 TraceCheckUtils]: 48: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} ~__cil_tmp91~0 := ~ntStatus~3; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,556 INFO L290 TraceCheckUtils]: 49: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} assume 259 != ~__cil_tmp91~0;~Irp__IoStatus__Status___0~0 := ~ntStatus~3;~myStatus~0 := ~ntStatus~3; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,557 INFO L272 TraceCheckUtils]: 50: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} call IofCompleteRequest(~Irp, 0); {229100#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:17:50,557 INFO L290 TraceCheckUtils]: 51: Hoare triple {229100#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {229015#true} is VALID
[2022-04-08 08:17:50,557 INFO L290 TraceCheckUtils]: 52: Hoare triple {229015#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {229015#true} is VALID
[2022-04-08 08:17:50,557 INFO L290 TraceCheckUtils]: 53: Hoare triple {229015#true} assume true; {229015#true} is VALID
[2022-04-08 08:17:50,558 INFO L284 TraceCheckUtils]: 54: Hoare quadruple {229015#true} {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #1147#return; {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} is VALID
[2022-04-08 08:17:50,558 INFO L290 TraceCheckUtils]: 55: Hoare triple {229086#(<= (+ FloppyDeviceControl_~ntStatus~3 1) 0)} #res := ~ntStatus~3; {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,558 INFO L290 TraceCheckUtils]: 56: Hoare triple {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} assume true; {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} is VALID
[2022-04-08 08:17:50,559 INFO L284 TraceCheckUtils]: 57: Hoare quadruple {229091#(<= (+ |FloppyDeviceControl_#res| 1) 0)} {229015#true} #1075#return; {229063#(<= (+ |main_#t~ret99| 1) 0)} is VALID
[2022-04-08 08:17:50,559 INFO L290 TraceCheckUtils]: 58: Hoare triple {229063#(<= (+ |main_#t~ret99| 1) 0)} assume -2147483648 <= #t~ret99 && #t~ret99 <= 2147483647;~status~1 := #t~ret99;havoc #t~ret99; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,559 INFO L290 TraceCheckUtils]: 59: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,559 INFO L290 TraceCheckUtils]: 60: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,560 INFO L290 TraceCheckUtils]: 61: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~UNLOADED~0; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,560 INFO L290 TraceCheckUtils]: 62: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume -1 != ~status~1; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,560 INFO L290 TraceCheckUtils]: 63: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~SKIP2~0; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,560 INFO L290 TraceCheckUtils]: 64: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume ~s~0 != ~IPC~0; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,561 INFO L290 TraceCheckUtils]: 65: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume !(~s~0 != ~DC~0); {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,561 INFO L290 TraceCheckUtils]: 66: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume !(1 == ~pended~0); {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,561 INFO L290 TraceCheckUtils]: 67: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume ~s~0 == ~DC~0; {229064#(<= (+ main_~status~1 1) 0)} is VALID
[2022-04-08 08:17:50,561 INFO L290 TraceCheckUtils]: 68: Hoare triple {229064#(<= (+ main_~status~1 1) 0)} assume 259 == ~status~1; {229016#false} is VALID
[2022-04-08 08:17:50,562 INFO L272 TraceCheckUtils]: 69: Hoare triple {229016#false} call errorFn(); {229016#false} is VALID
[2022-04-08 08:17:50,562 INFO L290 TraceCheckUtils]: 70: Hoare triple {229016#false} assume !false; {229016#false} is VALID
[2022-04-08 08:17:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:17:50,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:17:50,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [851114205]
[2022-04-08 08:17:50,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [851114205] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:50,562 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:50,562 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2022-04-08 08:17:50,562 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:17:50,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [393679991]
[2022-04-08 08:17:50,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [393679991] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:17:50,563 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:17:50,563 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15
[2022-04-08 08:17:50,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [820451372]
[2022-04-08 08:17:50,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:17:50,563 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71
[2022-04-08 08:17:50,563 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:17:50,563 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:50,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:50,612 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 15 states
[2022-04-08 08:17:50,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:17:50,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants.
[2022-04-08 08:17:50,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=173, Unknown=0, NotChecked=0, Total=210
[2022-04-08 08:17:50,612 INFO L87 Difference]: Start difference. First operand 730 states and 876 transitions. Second operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:59,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:17:59,209 INFO L93 Difference]: Finished difference Result 790 states and 947 transitions.
[2022-04-08 08:17:59,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states.
[2022-04-08 08:17:59,209 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7) Word has length 71
[2022-04-08 08:17:59,209 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:17:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 399 transitions.
[2022-04-08 08:17:59,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:17:59,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 399 transitions.
[2022-04-08 08:17:59,215 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 399 transitions.
[2022-04-08 08:17:59,619 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 399 edges. 399 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:17:59,642 INFO L225 Difference]: With dead ends: 790
[2022-04-08 08:17:59,642 INFO L226 Difference]: Without dead ends: 732
[2022-04-08 08:17:59,643 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=73, Invalid=347, Unknown=0, NotChecked=0, Total=420
[2022-04-08 08:17:59,643 INFO L913 BasicCegarLoop]: 323 mSDtfsCounter, 459 mSDsluCounter, 736 mSDsCounter, 0 mSdLazyCounter, 2888 mSolverCounterSat, 142 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 471 SdHoareTripleChecker+Valid, 1059 SdHoareTripleChecker+Invalid, 3030 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 142 IncrementalHoareTripleChecker+Valid, 2888 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:17:59,643 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [471 Valid, 1059 Invalid, 3030 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [142 Valid, 2888 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time]
[2022-04-08 08:17:59,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 732 states.
[2022-04-08 08:18:01,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 732 to 682.
[2022-04-08 08:18:01,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:01,689 INFO L82 GeneralOperation]: Start isEquivalent. First operand 732 states. Second operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95)
[2022-04-08 08:18:01,689 INFO L74 IsIncluded]: Start isIncluded. First operand 732 states. Second operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95)
[2022-04-08 08:18:01,690 INFO L87 Difference]: Start difference. First operand 732 states. Second operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95)
[2022-04-08 08:18:01,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:01,707 INFO L93 Difference]: Finished difference Result 732 states and 878 transitions.
[2022-04-08 08:18:01,707 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 878 transitions.
[2022-04-08 08:18:01,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:01,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:01,708 INFO L74 IsIncluded]: Start isIncluded. First operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95) Second operand 732 states.
[2022-04-08 08:18:01,709 INFO L87 Difference]: Start difference. First operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95) Second operand 732 states.
[2022-04-08 08:18:01,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:01,726 INFO L93 Difference]: Finished difference Result 732 states and 878 transitions.
[2022-04-08 08:18:01,726 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 878 transitions.
[2022-04-08 08:18:01,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:01,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:01,727 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:01,727 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 682 states, 542 states have (on average 1.1974169741697418) internal successors, (649), 552 states have internal predecessors, (649), 72 states have call successors, (72), 56 states have call predecessors, (72), 67 states have return successors, (95), 74 states have call predecessors, (95), 66 states have call successors, (95)
[2022-04-08 08:18:01,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 816 transitions.
[2022-04-08 08:18:01,750 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 816 transitions. Word has length 71
[2022-04-08 08:18:01,750 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:01,750 INFO L478 AbstractCegarLoop]: Abstraction has 682 states and 816 transitions.
[2022-04-08 08:18:01,750 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 3.6666666666666665) internal successors, (55), 7 states have internal predecessors, (55), 3 states have call successors, (9), 8 states have call predecessors, (9), 3 states have return successors, (7), 4 states have call predecessors, (7), 2 states have call successors, (7)
[2022-04-08 08:18:01,750 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 682 states and 816 transitions.
[2022-04-08 08:18:03,571 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 816 edges. 816 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 816 transitions.
[2022-04-08 08:18:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83
[2022-04-08 08:18:03,572 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:03,572 INFO L499 BasicCegarLoop]: 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2022-04-08 08:18:03,572 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48
[2022-04-08 08:18:03,572 INFO L403 AbstractCegarLoop]: === Iteration 50 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:03,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:03,572 INFO L85 PathProgramCache]: Analyzing trace with hash 79294232, now seen corresponding path program 1 times
[2022-04-08 08:18:03,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:03,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1382369534]
[2022-04-08 08:18:03,573 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:03,573 INFO L85 PathProgramCache]: Analyzing trace with hash 79294232, now seen corresponding path program 2 times
[2022-04-08 08:18:03,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:03,573 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [290176415]
[2022-04-08 08:18:03,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:18:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,660 INFO L290 TraceCheckUtils]: 0: Hoare triple {233571#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,660 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233523#true} {233523#true} #1159#return; {233523#true} is VALID
[2022-04-08 08:18:03,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:18:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,683 INFO L290 TraceCheckUtils]: 0: Hoare triple {233572#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,684 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233523#true} {233523#true} #1067#return; {233523#true} is VALID
[2022-04-08 08:18:03,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:18:03,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,696 INFO L290 TraceCheckUtils]: 0: Hoare triple {233573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,697 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233523#true} {233523#true} #1069#return; {233523#true} is VALID
[2022-04-08 08:18:03,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35
[2022-04-08 08:18:03,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:18:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:18:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,732 INFO L290 TraceCheckUtils]: 0: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233523#true} {233523#true} #1091#return; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L290 TraceCheckUtils]: 0: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L272 TraceCheckUtils]: 1: Hoare triple {233523#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:03,733 INFO L290 TraceCheckUtils]: 2: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L290 TraceCheckUtils]: 3: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,733 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {233523#true} {233523#true} #1091#return; {233523#true} is VALID
[2022-04-08 08:18:03,734 INFO L290 TraceCheckUtils]: 5: Hoare triple {233523#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {233523#true} is VALID
[2022-04-08 08:18:03,734 INFO L290 TraceCheckUtils]: 6: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,734 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {233523#true} {233523#true} #1125#return; {233523#true} is VALID
[2022-04-08 08:18:03,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:03,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {233590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233523#true} is VALID
[2022-04-08 08:18:03,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,740 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {233523#true} {233523#true} #1127#return; {233523#true} is VALID
[2022-04-08 08:18:03,740 INFO L290 TraceCheckUtils]: 0: Hoare triple {233574#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {233523#true} is VALID
[2022-04-08 08:18:03,741 INFO L290 TraceCheckUtils]: 1: Hoare triple {233523#true} assume 0 != ~compRegistered~0; {233523#true} is VALID
[2022-04-08 08:18:03,741 INFO L272 TraceCheckUtils]: 2: Hoare triple {233523#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:03,741 INFO L290 TraceCheckUtils]: 3: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L272 TraceCheckUtils]: 4: Hoare triple {233523#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 5: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 6: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {233523#true} {233523#true} #1091#return; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 8: Hoare triple {233523#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 9: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {233523#true} {233523#true} #1125#return; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 11: Hoare triple {233523#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {233523#true} is VALID
[2022-04-08 08:18:03,742 INFO L290 TraceCheckUtils]: 12: Hoare triple {233523#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L272 TraceCheckUtils]: 13: Hoare triple {233523#true} call stubMoreProcessingRequired(); {233590#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 14: Hoare triple {233590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 15: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {233523#true} {233523#true} #1127#return; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 17: Hoare triple {233523#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 18: Hoare triple {233523#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 19: Hoare triple {233523#true} assume !(1 == ~tmp_ndt_11~0); {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 20: Hoare triple {233523#true} ~returnVal2~0 := 259; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 21: Hoare triple {233523#true} assume !(~s~0 == ~NP~0); {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {233523#true} assume ~s~0 == ~MPR1~0; {233523#true} is VALID
[2022-04-08 08:18:03,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {233523#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,744 INFO L290 TraceCheckUtils]: 24: Hoare triple {233561#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,744 INFO L290 TraceCheckUtils]: 25: Hoare triple {233561#(= ~MPR3~0 ~s~0)} assume true; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,744 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {233561#(= ~MPR3~0 ~s~0)} {233523#true} #1045#return; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65
[2022-04-08 08:18:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:03,760 INFO L290 TraceCheckUtils]: 0: Hoare triple {233591#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {233590#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:03,760 INFO L290 TraceCheckUtils]: 1: Hoare triple {233590#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,760 INFO L290 TraceCheckUtils]: 2: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,760 INFO L290 TraceCheckUtils]: 3: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,761 INFO L290 TraceCheckUtils]: 4: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,761 INFO L290 TraceCheckUtils]: 5: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,761 INFO L290 TraceCheckUtils]: 6: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,761 INFO L290 TraceCheckUtils]: 7: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,762 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {233592#(not (= ~MPR3~0 |old(~s~0)|))} {233561#(= ~MPR3~0 ~s~0)} #1047#return; {233524#false} is VALID
[2022-04-08 08:18:03,763 INFO L272 TraceCheckUtils]: 0: Hoare triple {233523#true} call ULTIMATE.init(); {233571#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:18:03,763 INFO L290 TraceCheckUtils]: 1: Hoare triple {233571#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,763 INFO L290 TraceCheckUtils]: 2: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,763 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {233523#true} {233523#true} #1159#return; {233523#true} is VALID
[2022-04-08 08:18:03,764 INFO L272 TraceCheckUtils]: 4: Hoare triple {233523#true} call #t~ret170 := main(); {233523#true} is VALID
[2022-04-08 08:18:03,764 INFO L290 TraceCheckUtils]: 5: Hoare triple {233523#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {233523#true} is VALID
[2022-04-08 08:18:03,764 INFO L272 TraceCheckUtils]: 6: Hoare triple {233523#true} call _BLAST_init(); {233572#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,765 INFO L290 TraceCheckUtils]: 7: Hoare triple {233572#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,765 INFO L290 TraceCheckUtils]: 8: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,765 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {233523#true} {233523#true} #1067#return; {233523#true} is VALID
[2022-04-08 08:18:03,765 INFO L290 TraceCheckUtils]: 10: Hoare triple {233523#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,765 INFO L290 TraceCheckUtils]: 11: Hoare triple {233523#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {233523#true} is VALID
[2022-04-08 08:18:03,765 INFO L272 TraceCheckUtils]: 12: Hoare triple {233523#true} call stub_driver_init(); {233573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 13: Hoare triple {233573#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 14: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {233523#true} {233523#true} #1069#return; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 16: Hoare triple {233523#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 17: Hoare triple {233523#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 18: Hoare triple {233523#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 19: Hoare triple {233523#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 20: Hoare triple {233523#true} assume 3 == ~tmp_ndt_4~0; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L272 TraceCheckUtils]: 21: Hoare triple {233523#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 22: Hoare triple {233523#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 23: Hoare triple {233523#true} assume 1 == ~PagingReferenceCount~0; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 24: Hoare triple {233523#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {233523#true} is VALID
[2022-04-08 08:18:03,766 INFO L290 TraceCheckUtils]: 25: Hoare triple {233523#true} assume !(0 != ~disketteExtension__IsRemoved~0); {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 26: Hoare triple {233523#true} assume !(0 == ~irpSp__MinorFunction~0); {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 27: Hoare triple {233523#true} assume !(5 == ~irpSp__MinorFunction~0); {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 28: Hoare triple {233523#true} assume !(1 == ~irpSp__MinorFunction~0); {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 29: Hoare triple {233523#true} assume 6 == ~irpSp__MinorFunction~0; {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 30: Hoare triple {233523#true} assume 6 == ~irpSp__MinorFunction~0; {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 31: Hoare triple {233523#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 32: Hoare triple {233523#true} assume !(~s~0 != ~NP~0); {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 33: Hoare triple {233523#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {233523#true} is VALID
[2022-04-08 08:18:03,767 INFO L290 TraceCheckUtils]: 34: Hoare triple {233523#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {233523#true} is VALID
[2022-04-08 08:18:03,768 INFO L272 TraceCheckUtils]: 35: Hoare triple {233523#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {233574#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,768 INFO L290 TraceCheckUtils]: 36: Hoare triple {233574#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {233523#true} is VALID
[2022-04-08 08:18:03,768 INFO L290 TraceCheckUtils]: 37: Hoare triple {233523#true} assume 0 != ~compRegistered~0; {233523#true} is VALID
[2022-04-08 08:18:03,768 INFO L272 TraceCheckUtils]: 38: Hoare triple {233523#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:03,768 INFO L290 TraceCheckUtils]: 39: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L272 TraceCheckUtils]: 40: Hoare triple {233523#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:03,769 INFO L290 TraceCheckUtils]: 41: Hoare triple {233586#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L290 TraceCheckUtils]: 42: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {233523#true} {233523#true} #1091#return; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L290 TraceCheckUtils]: 44: Hoare triple {233523#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L290 TraceCheckUtils]: 45: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,769 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {233523#true} {233523#true} #1125#return; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 47: Hoare triple {233523#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 48: Hoare triple {233523#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L272 TraceCheckUtils]: 49: Hoare triple {233523#true} call stubMoreProcessingRequired(); {233590#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 50: Hoare triple {233590#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 51: Hoare triple {233523#true} assume true; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {233523#true} {233523#true} #1127#return; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 53: Hoare triple {233523#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 54: Hoare triple {233523#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 55: Hoare triple {233523#true} assume !(1 == ~tmp_ndt_11~0); {233523#true} is VALID
[2022-04-08 08:18:03,770 INFO L290 TraceCheckUtils]: 56: Hoare triple {233523#true} ~returnVal2~0 := 259; {233523#true} is VALID
[2022-04-08 08:18:03,771 INFO L290 TraceCheckUtils]: 57: Hoare triple {233523#true} assume !(~s~0 == ~NP~0); {233523#true} is VALID
[2022-04-08 08:18:03,771 INFO L290 TraceCheckUtils]: 58: Hoare triple {233523#true} assume ~s~0 == ~MPR1~0; {233523#true} is VALID
[2022-04-08 08:18:03,771 INFO L290 TraceCheckUtils]: 59: Hoare triple {233523#true} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,771 INFO L290 TraceCheckUtils]: 60: Hoare triple {233561#(= ~MPR3~0 ~s~0)} #res := ~returnVal2~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,771 INFO L290 TraceCheckUtils]: 61: Hoare triple {233561#(= ~MPR3~0 ~s~0)} assume true; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,772 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {233561#(= ~MPR3~0 ~s~0)} {233523#true} #1045#return; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,772 INFO L290 TraceCheckUtils]: 63: Hoare triple {233561#(= ~MPR3~0 ~s~0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,772 INFO L290 TraceCheckUtils]: 64: Hoare triple {233561#(= ~MPR3~0 ~s~0)} assume 259 == ~__cil_tmp30~0; {233561#(= ~MPR3~0 ~s~0)} is VALID
[2022-04-08 08:18:03,773 INFO L272 TraceCheckUtils]: 65: Hoare triple {233561#(= ~MPR3~0 ~s~0)} call #t~ret44 := KeWaitForSingleObject(~doneEvent~0, ~Executive~0, ~KernelMode~0, 0, 0); {233591#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,773 INFO L290 TraceCheckUtils]: 66: Hoare triple {233591#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {233590#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:03,774 INFO L290 TraceCheckUtils]: 67: Hoare triple {233590#(= ~s~0 |old(~s~0)|)} assume !(~s~0 == ~MPR3~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,774 INFO L290 TraceCheckUtils]: 68: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume !(1 == ~customIrp~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,774 INFO L290 TraceCheckUtils]: 69: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume !(~s~0 == ~MPR3~0); {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,775 INFO L290 TraceCheckUtils]: 70: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,775 INFO L290 TraceCheckUtils]: 71: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume 0 == ~tmp_ndt_12~0; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,775 INFO L290 TraceCheckUtils]: 72: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} #res := 0; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,775 INFO L290 TraceCheckUtils]: 73: Hoare triple {233592#(not (= ~MPR3~0 |old(~s~0)|))} assume true; {233592#(not (= ~MPR3~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:03,776 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {233592#(not (= ~MPR3~0 |old(~s~0)|))} {233561#(= ~MPR3~0 ~s~0)} #1047#return; {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L290 TraceCheckUtils]: 75: Hoare triple {233524#false} assume -2147483648 <= #t~ret44 && #t~ret44 <= 2147483647;havoc #t~ret44;~ntStatus~0 := ~myStatus~0; {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L290 TraceCheckUtils]: 76: Hoare triple {233524#false} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L272 TraceCheckUtils]: 77: Hoare triple {233524#false} call IofCompleteRequest(~Irp, 0); {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L290 TraceCheckUtils]: 78: Hoare triple {233524#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L290 TraceCheckUtils]: 79: Hoare triple {233524#false} assume !(~s~0 == ~NP~0); {233524#false} is VALID
[2022-04-08 08:18:03,776 INFO L272 TraceCheckUtils]: 80: Hoare triple {233524#false} call errorFn(); {233524#false} is VALID
[2022-04-08 08:18:03,777 INFO L290 TraceCheckUtils]: 81: Hoare triple {233524#false} assume !false; {233524#false} is VALID
[2022-04-08 08:18:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:18:03,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:18:03,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [290176415]
[2022-04-08 08:18:03,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [290176415] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:03,777 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:03,777 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:18:03,777 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:18:03,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1382369534]
[2022-04-08 08:18:03,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1382369534] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:03,778 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:03,778 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11
[2022-04-08 08:18:03,778 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1632556234]
[2022-04-08 08:18:03,778 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:18:03,778 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82
[2022-04-08 08:18:03,778 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:18:03,778 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)
[2022-04-08 08:18:03,832 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:03,832 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states
[2022-04-08 08:18:03,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:03,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants.
[2022-04-08 08:18:03,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110
[2022-04-08 08:18:03,833 INFO L87 Difference]: Start difference. First operand 682 states and 816 transitions. Second operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)
[2022-04-08 08:18:09,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:09,204 INFO L93 Difference]: Finished difference Result 1034 states and 1248 transitions.
[2022-04-08 08:18:09,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states.
[2022-04-08 08:18:09,204 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 82
[2022-04-08 08:18:09,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:18:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)
[2022-04-08 08:18:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 649 transitions.
[2022-04-08 08:18:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)
[2022-04-08 08:18:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 649 transitions.
[2022-04-08 08:18:09,211 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 649 transitions.
[2022-04-08 08:18:09,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 649 edges. 649 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:09,744 INFO L225 Difference]: With dead ends: 1034
[2022-04-08 08:18:09,744 INFO L226 Difference]: Without dead ends: 717
[2022-04-08 08:18:09,748 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342
[2022-04-08 08:18:09,749 INFO L913 BasicCegarLoop]: 405 mSDtfsCounter, 369 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 1050 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 1175 SdHoareTripleChecker+Invalid, 1166 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 1050 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time
[2022-04-08 08:18:09,749 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [376 Valid, 1175 Invalid, 1166 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 1050 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time]
[2022-04-08 08:18:09,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 717 states.
[2022-04-08 08:18:11,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 717 to 664.
[2022-04-08 08:18:11,743 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:11,744 INFO L82 GeneralOperation]: Start isEquivalent. First operand 717 states. Second operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84)
[2022-04-08 08:18:11,745 INFO L74 IsIncluded]: Start isIncluded. First operand 717 states. Second operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84)
[2022-04-08 08:18:11,745 INFO L87 Difference]: Start difference. First operand 717 states. Second operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84)
[2022-04-08 08:18:11,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:11,762 INFO L93 Difference]: Finished difference Result 717 states and 852 transitions.
[2022-04-08 08:18:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 852 transitions.
[2022-04-08 08:18:11,762 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:11,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:11,763 INFO L74 IsIncluded]: Start isIncluded. First operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84) Second operand 717 states.
[2022-04-08 08:18:11,763 INFO L87 Difference]: Start difference. First operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84) Second operand 717 states.
[2022-04-08 08:18:11,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:11,779 INFO L93 Difference]: Finished difference Result 717 states and 852 transitions.
[2022-04-08 08:18:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 852 transitions.
[2022-04-08 08:18:11,780 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:11,780 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:11,780 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:11,780 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 664 states, 528 states have (on average 1.196969696969697) internal successors, (632), 537 states have internal predecessors, (632), 70 states have call successors, (70), 56 states have call predecessors, (70), 65 states have return successors, (84), 71 states have call predecessors, (84), 64 states have call successors, (84)
[2022-04-08 08:18:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 664 states and 786 transitions.
[2022-04-08 08:18:11,801 INFO L78 Accepts]: Start accepts. Automaton has 664 states and 786 transitions. Word has length 82
[2022-04-08 08:18:11,801 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:11,801 INFO L478 AbstractCegarLoop]: Abstraction has 664 states and 786 transitions.
[2022-04-08 08:18:11,801 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 5.636363636363637) internal successors, (62), 5 states have internal predecessors, (62), 3 states have call successors, (12), 9 states have call predecessors, (12), 3 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)
[2022-04-08 08:18:11,801 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 664 states and 786 transitions.
[2022-04-08 08:18:13,505 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 786 edges. 786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:13,505 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 786 transitions.
[2022-04-08 08:18:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84
[2022-04-08 08:18:13,506 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:13,506 INFO L499 BasicCegarLoop]: 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, 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, 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]
[2022-04-08 08:18:13,506 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49
[2022-04-08 08:18:13,506 INFO L403 AbstractCegarLoop]: === Iteration 51 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:13,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:13,506 INFO L85 PathProgramCache]: Analyzing trace with hash -46962823, now seen corresponding path program 1 times
[2022-04-08 08:18:13,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:13,506 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [102282451]
[2022-04-08 08:18:13,507 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:13,507 INFO L85 PathProgramCache]: Analyzing trace with hash -46962823, now seen corresponding path program 2 times
[2022-04-08 08:18:13,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:13,507 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2111706940]
[2022-04-08 08:18:13,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:13,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:13,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:18:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,610 INFO L290 TraceCheckUtils]: 0: Hoare triple {238495#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,610 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,610 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238444#true} {238444#true} #1159#return; {238444#true} is VALID
[2022-04-08 08:18:13,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:18:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,632 INFO L290 TraceCheckUtils]: 0: Hoare triple {238496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,632 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,632 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238444#true} {238444#true} #1067#return; {238444#true} is VALID
[2022-04-08 08:18:13,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:18:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,643 INFO L290 TraceCheckUtils]: 0: Hoare triple {238497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,643 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,643 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238444#true} {238444#true} #1069#return; {238444#true} is VALID
[2022-04-08 08:18:13,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32
[2022-04-08 08:18:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:18:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:18:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {238444#true} is VALID
[2022-04-08 08:18:13,694 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,694 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238444#true} {238444#true} #1091#return; {238444#true} is VALID
[2022-04-08 08:18:13,694 INFO L290 TraceCheckUtils]: 0: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L272 TraceCheckUtils]: 1: Hoare triple {238444#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:13,695 INFO L290 TraceCheckUtils]: 2: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L290 TraceCheckUtils]: 3: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {238444#true} {238444#true} #1091#return; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L290 TraceCheckUtils]: 5: Hoare triple {238444#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L290 TraceCheckUtils]: 6: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,695 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {238444#true} {238444#true} #1125#return; {238444#true} is VALID
[2022-04-08 08:18:13,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,703 INFO L290 TraceCheckUtils]: 0: Hoare triple {238516#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {238444#true} is VALID
[2022-04-08 08:18:13,703 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,704 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {238444#true} {238444#true} #1127#return; {238444#true} is VALID
[2022-04-08 08:18:13,704 INFO L290 TraceCheckUtils]: 0: Hoare triple {238498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {238444#true} is VALID
[2022-04-08 08:18:13,704 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume 0 != ~compRegistered~0; {238444#true} is VALID
[2022-04-08 08:18:13,704 INFO L272 TraceCheckUtils]: 2: Hoare triple {238444#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:13,704 INFO L290 TraceCheckUtils]: 3: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L272 TraceCheckUtils]: 4: Hoare triple {238444#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 5: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 6: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {238444#true} {238444#true} #1091#return; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {238444#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {238444#true} {238444#true} #1125#return; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 11: Hoare triple {238444#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {238444#true} is VALID
[2022-04-08 08:18:13,705 INFO L290 TraceCheckUtils]: 12: Hoare triple {238444#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L272 TraceCheckUtils]: 13: Hoare triple {238444#true} call stubMoreProcessingRequired(); {238516#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 14: Hoare triple {238516#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 15: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {238444#true} {238444#true} #1127#return; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 17: Hoare triple {238444#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 18: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 19: Hoare triple {238444#true} assume !(1 == ~tmp_ndt_11~0); {238444#true} is VALID
[2022-04-08 08:18:13,706 INFO L290 TraceCheckUtils]: 20: Hoare triple {238444#true} ~returnVal2~0 := 259; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,707 INFO L290 TraceCheckUtils]: 21: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,707 INFO L290 TraceCheckUtils]: 22: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,707 INFO L290 TraceCheckUtils]: 23: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,708 INFO L290 TraceCheckUtils]: 24: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:18:13,708 INFO L290 TraceCheckUtils]: 25: Hoare triple {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:18:13,709 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {238444#true} #1101#return; {238482#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID
[2022-04-08 08:18:13,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63
[2022-04-08 08:18:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:18:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:13,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {238523#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {238444#true} is VALID
[2022-04-08 08:18:13,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_5~0); {238444#true} is VALID
[2022-04-08 08:18:13,736 INFO L290 TraceCheckUtils]: 2: Hoare triple {238444#true} #res := 0; {238444#true} is VALID
[2022-04-08 08:18:13,736 INFO L290 TraceCheckUtils]: 3: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,737 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {238444#true} {238444#true} #1153#return; {238444#true} is VALID
[2022-04-08 08:18:13,737 INFO L290 TraceCheckUtils]: 0: Hoare triple {238517#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L272 TraceCheckUtils]: 1: Hoare triple {238444#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {238523#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 2: Hoare triple {238523#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 3: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_5~0); {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 4: Hoare triple {238444#true} #res := 0; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 5: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {238444#true} {238444#true} #1153#return; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 7: Hoare triple {238444#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {238444#true} assume 0 == ~irp~0;#res := -1073741670; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,738 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {238444#true} {238445#false} #1105#return; {238445#false} is VALID
[2022-04-08 08:18:13,740 INFO L272 TraceCheckUtils]: 0: Hoare triple {238444#true} call ULTIMATE.init(); {238495#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:18:13,740 INFO L290 TraceCheckUtils]: 1: Hoare triple {238495#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,740 INFO L290 TraceCheckUtils]: 2: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,740 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {238444#true} {238444#true} #1159#return; {238444#true} is VALID
[2022-04-08 08:18:13,740 INFO L272 TraceCheckUtils]: 4: Hoare triple {238444#true} call #t~ret170 := main(); {238444#true} is VALID
[2022-04-08 08:18:13,740 INFO L290 TraceCheckUtils]: 5: Hoare triple {238444#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {238444#true} is VALID
[2022-04-08 08:18:13,741 INFO L272 TraceCheckUtils]: 6: Hoare triple {238444#true} call _BLAST_init(); {238496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:13,741 INFO L290 TraceCheckUtils]: 7: Hoare triple {238496#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,741 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {238444#true} {238444#true} #1067#return; {238444#true} is VALID
[2022-04-08 08:18:13,741 INFO L290 TraceCheckUtils]: 10: Hoare triple {238444#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 11: Hoare triple {238444#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L272 TraceCheckUtils]: 12: Hoare triple {238444#true} call stub_driver_init(); {238497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 13: Hoare triple {238497#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 14: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {238444#true} {238444#true} #1069#return; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 16: Hoare triple {238444#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 17: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {238444#true} is VALID
[2022-04-08 08:18:13,742 INFO L290 TraceCheckUtils]: 18: Hoare triple {238444#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 19: Hoare triple {238444#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 20: Hoare triple {238444#true} assume 3 == ~tmp_ndt_4~0; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L272 TraceCheckUtils]: 21: Hoare triple {238444#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {238444#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {238444#true} assume 1 == ~PagingReferenceCount~0; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 24: Hoare triple {238444#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 25: Hoare triple {238444#true} assume !(0 != ~disketteExtension__IsRemoved~0); {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 26: Hoare triple {238444#true} assume 0 == ~irpSp__MinorFunction~0; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L272 TraceCheckUtils]: 27: Hoare triple {238444#true} call #t~ret31 := FloppyStartDevice(~DeviceObject, ~Irp); {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 28: Hoare triple {238444#true} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647;~DeviceObject__DeviceExtension~1 := #t~nondet58;havoc #t~nondet58;assume -2147483648 <= #t~nondet59 && #t~nondet59 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~1 := #t~nondet59;havoc #t~nondet59;havoc ~Irp__IoStatus__Status~2;assume -2147483648 <= #t~nondet60 && #t~nondet60 <= 2147483647;~disketteExtension__TargetObject~1 := #t~nondet60;havoc #t~nondet60;havoc ~disketteExtension__MaxTransferSize~0;assume -2147483648 <= #t~nondet61 && #t~nondet61 <= 2147483647;~disketteExtension__DriveType~0 := #t~nondet61;havoc #t~nondet61;havoc ~disketteExtension__PerpendicularMode~0;havoc ~disketteExtension__DeviceUnit~0;havoc ~disketteExtension__DriveOnValue~0;assume -2147483648 <= #t~nondet62 && #t~nondet62 <= 2147483647;~disketteExtension__UnderlyingPDO~0 := #t~nondet62;havoc #t~nondet62;assume -2147483648 <= #t~nondet63 && #t~nondet63 <= 2147483647;~disketteExtension__InterfaceString~1 := #t~nondet63;havoc #t~nondet63;havoc ~disketteExtension__IsStarted~1;havoc ~disketteExtension__HoldNewRequests~1;havoc ~ntStatus~1;havoc ~pnpStatus~0;assume -2147483648 <= #t~nondet64 && #t~nondet64 <= 2147483647;~doneEvent~1 := #t~nondet64;havoc #t~nondet64;assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647;~fdcInfo~0 := #t~nondet65;havoc #t~nondet65;havoc ~fdcInfo__BufferCount~0;havoc ~fdcInfo__BufferSize~0;assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647;~fdcInfo__MaxTransferSize~0 := #t~nondet66;havoc #t~nondet66;assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647;~fdcInfo__AcpiBios~0 := #t~nondet67;havoc #t~nondet67;assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647;~fdcInfo__AcpiFdiSupported~0 := #t~nondet68;havoc #t~nondet68;assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647;~fdcInfo__PeripheralNumber~0 := #t~nondet69;havoc #t~nondet69;havoc ~fdcInfo__BusType~0;assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647;~fdcInfo__ControllerNumber~0 := #t~nondet70;havoc #t~nondet70;assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647;~fdcInfo__UnitNumber~0 := #t~nondet71;havoc #t~nondet71;assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647;~fdcInfo__BusNumber~0 := #t~nondet72;havoc #t~nondet72;havoc ~Dc~0;havoc ~Fp~0;havoc ~disketteExtension~1;havoc ~irpSp~1;havoc ~irpSp___0~1;havoc ~nextIrpSp~1;havoc ~nextIrpSp__Control~1;havoc ~irpSp___1~1;havoc ~irpSp__Control~1;havoc ~irpSp__Context~1;havoc ~InterfaceType~0;assume -2147483648 <= #t~nondet73 && #t~nondet73 <= 2147483647;~KUSER_SHARED_DATA__AlternativeArchitecture_NEC98x86~0 := #t~nondet73;havoc #t~nondet73;havoc ~__cil_tmp42~0;havoc ~__cil_tmp43~0;havoc ~__cil_tmp44~0;havoc ~__cil_tmp45~0;assume -2147483648 <= #t~nondet74 && #t~nondet74 <= 2147483647;~__cil_tmp46~0 := #t~nondet74;havoc #t~nondet74;havoc ~__cil_tmp47~0;havoc ~__cil_tmp48~0;havoc ~__cil_tmp49~0;~Dc~0 := ~DiskController~0;~Fp~0 := ~FloppyDiskPeripheral~0;~disketteExtension~1 := ~DeviceObject__DeviceExtension~1;~irpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~irpSp___0~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1;~nextIrpSp~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~nextIrpSp__Control~1 := 0; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 29: Hoare triple {238444#true} assume !(~s~0 != ~NP~0); {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 30: Hoare triple {238444#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {238444#true} is VALID
[2022-04-08 08:18:13,743 INFO L290 TraceCheckUtils]: 31: Hoare triple {238444#true} ~irpSp___1~1 := ~Irp__Tail__Overlay__CurrentStackLocation~1 - 1;~irpSp__Context~1 := ~doneEvent~1;~irpSp__Control~1 := 224; {238444#true} is VALID
[2022-04-08 08:18:13,744 INFO L272 TraceCheckUtils]: 32: Hoare triple {238444#true} call #t~ret75 := IofCallDriver(~disketteExtension__TargetObject~1, ~Irp); {238498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:13,744 INFO L290 TraceCheckUtils]: 33: Hoare triple {238498#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {238444#true} is VALID
[2022-04-08 08:18:13,744 INFO L290 TraceCheckUtils]: 34: Hoare triple {238444#true} assume 0 != ~compRegistered~0; {238444#true} is VALID
[2022-04-08 08:18:13,745 INFO L272 TraceCheckUtils]: 35: Hoare triple {238444#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:13,745 INFO L290 TraceCheckUtils]: 36: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {238444#true} is VALID
[2022-04-08 08:18:13,745 INFO L272 TraceCheckUtils]: 37: Hoare triple {238444#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:13,745 INFO L290 TraceCheckUtils]: 38: Hoare triple {238512#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {238444#true} is VALID
[2022-04-08 08:18:13,745 INFO L290 TraceCheckUtils]: 39: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,745 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {238444#true} {238444#true} #1091#return; {238444#true} is VALID
[2022-04-08 08:18:13,745 INFO L290 TraceCheckUtils]: 41: Hoare triple {238444#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 42: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {238444#true} {238444#true} #1125#return; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 44: Hoare triple {238444#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 45: Hoare triple {238444#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L272 TraceCheckUtils]: 46: Hoare triple {238444#true} call stubMoreProcessingRequired(); {238516#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 47: Hoare triple {238516#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 48: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {238444#true} {238444#true} #1127#return; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 50: Hoare triple {238444#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 51: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {238444#true} is VALID
[2022-04-08 08:18:13,746 INFO L290 TraceCheckUtils]: 52: Hoare triple {238444#true} assume !(1 == ~tmp_ndt_11~0); {238444#true} is VALID
[2022-04-08 08:18:13,747 INFO L290 TraceCheckUtils]: 53: Hoare triple {238444#true} ~returnVal2~0 := 259; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,747 INFO L290 TraceCheckUtils]: 54: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,748 INFO L290 TraceCheckUtils]: 55: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,748 INFO L290 TraceCheckUtils]: 56: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} assume 259 == ~returnVal2~0;~s~0 := ~MPR3~0;~lowerDriverReturn~0 := ~returnVal2~0; {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:13,748 INFO L290 TraceCheckUtils]: 57: Hoare triple {238510#(and (<= IofCallDriver_~returnVal2~0 259) (<= 259 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:18:13,749 INFO L290 TraceCheckUtils]: 58: Hoare triple {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} assume true; {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} is VALID
[2022-04-08 08:18:13,749 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {238511#(and (<= 259 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 259))} {238444#true} #1101#return; {238482#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} is VALID
[2022-04-08 08:18:13,750 INFO L290 TraceCheckUtils]: 60: Hoare triple {238482#(and (<= 259 |FloppyStartDevice_#t~ret75|) (<= |FloppyStartDevice_#t~ret75| 259))} assume -2147483648 <= #t~ret75 && #t~ret75 <= 2147483647;~ntStatus~1 := #t~ret75;havoc #t~ret75;~__cil_tmp42~0 := ~ntStatus~1; {238483#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} is VALID
[2022-04-08 08:18:13,750 INFO L290 TraceCheckUtils]: 61: Hoare triple {238483#(and (< 258 FloppyStartDevice_~__cil_tmp42~0) (<= FloppyStartDevice_~__cil_tmp42~0 259))} assume !(259 == ~__cil_tmp42~0); {238445#false} is VALID
[2022-04-08 08:18:13,750 INFO L290 TraceCheckUtils]: 62: Hoare triple {238445#false} ~fdcInfo__BufferCount~0 := 0;~fdcInfo__BufferSize~0 := 0; {238445#false} is VALID
[2022-04-08 08:18:13,750 INFO L272 TraceCheckUtils]: 63: Hoare triple {238445#false} call #t~ret77 := FlFdcDeviceIo(~disketteExtension__TargetObject~1, ~__cil_tmp46~0, ~fdcInfo~0); {238517#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:13,750 INFO L290 TraceCheckUtils]: 64: Hoare triple {238517#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Ioctl := #in~Ioctl;~Data := #in~Data;havoc ~ntStatus~2;havoc ~irp~0;havoc ~irpStack~0;assume -2147483648 <= #t~nondet84 && #t~nondet84 <= 2147483647;~doneEvent~2 := #t~nondet84;havoc #t~nondet84;assume -2147483648 <= #t~nondet85 && #t~nondet85 <= 2147483647;~ioStatus~0 := #t~nondet85;havoc #t~nondet85;assume -2147483648 <= #t~nondet86 && #t~nondet86 <= 2147483647;~irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet86;havoc #t~nondet86;havoc ~irpStack__Parameters__DeviceIoControl__Type3InputBuffer~0;havoc ~__cil_tmp11~0; {238444#true} is VALID
[2022-04-08 08:18:13,751 INFO L272 TraceCheckUtils]: 65: Hoare triple {238444#true} call #t~ret87 := IoBuildDeviceIoControlRequest(~Ioctl, ~DeviceObject, 0, 0, 0, 0, 1, ~doneEvent~2, ~ioStatus~0); {238523#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:13,751 INFO L290 TraceCheckUtils]: 66: Hoare triple {238523#(= |old(~customIrp~0)| ~customIrp~0)} ~IoControlCode := #in~IoControlCode;~DeviceObject := #in~DeviceObject;~InputBuffer := #in~InputBuffer;~InputBufferLength := #in~InputBufferLength;~OutputBuffer := #in~OutputBuffer;~OutputBufferLength := #in~OutputBufferLength;~InternalDeviceIoControl := #in~InternalDeviceIoControl;~Event := #in~Event;~IoStatusBlock := #in~IoStatusBlock;assume -2147483648 <= #t~nondet101 && #t~nondet101 <= 2147483647;~malloc~0 := #t~nondet101;havoc #t~nondet101;~customIrp~0 := 1;havoc ~tmp_ndt_5~0;assume -2147483648 <= #t~nondet102 && #t~nondet102 <= 2147483647;~tmp_ndt_5~0 := #t~nondet102;havoc #t~nondet102; {238444#true} is VALID
[2022-04-08 08:18:13,751 INFO L290 TraceCheckUtils]: 67: Hoare triple {238444#true} assume !(0 == ~tmp_ndt_5~0); {238444#true} is VALID
[2022-04-08 08:18:13,751 INFO L290 TraceCheckUtils]: 68: Hoare triple {238444#true} #res := 0; {238444#true} is VALID
[2022-04-08 08:18:13,751 INFO L290 TraceCheckUtils]: 69: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,752 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {238444#true} {238444#true} #1153#return; {238444#true} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 71: Hoare triple {238444#true} assume -2147483648 <= #t~ret87 && #t~ret87 <= 2147483647;~irp~0 := #t~ret87;havoc #t~ret87; {238444#true} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 72: Hoare triple {238444#true} assume 0 == ~irp~0;#res := -1073741670; {238444#true} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 73: Hoare triple {238444#true} assume true; {238444#true} is VALID
[2022-04-08 08:18:13,752 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {238444#true} {238445#false} #1105#return; {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 75: Hoare triple {238445#false} assume -2147483648 <= #t~ret77 && #t~ret77 <= 2147483647;~ntStatus~1 := #t~ret77;havoc #t~ret77; {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 76: Hoare triple {238445#false} assume !(~ntStatus~1 >= 0); {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 77: Hoare triple {238445#false} ~Irp__IoStatus__Status~2 := ~ntStatus~1;~myStatus~0 := ~ntStatus~1; {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L272 TraceCheckUtils]: 78: Hoare triple {238445#false} call IofCompleteRequest(~Irp, 0); {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 79: Hoare triple {238445#false} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 80: Hoare triple {238445#false} assume !(~s~0 == ~NP~0); {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L272 TraceCheckUtils]: 81: Hoare triple {238445#false} call errorFn(); {238445#false} is VALID
[2022-04-08 08:18:13,752 INFO L290 TraceCheckUtils]: 82: Hoare triple {238445#false} assume !false; {238445#false} is VALID
[2022-04-08 08:18:13,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:18:13,753 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:18:13,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2111706940]
[2022-04-08 08:18:13,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2111706940] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:13,753 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:13,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:18:13,753 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:18:13,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [102282451]
[2022-04-08 08:18:13,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [102282451] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:13,753 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:13,753 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14
[2022-04-08 08:18:13,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901003561]
[2022-04-08 08:18:13,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:18:13,754 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83
[2022-04-08 08:18:13,754 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:18:13,754 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:13,809 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:13,810 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states
[2022-04-08 08:18:13,810 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:13,810 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants.
[2022-04-08 08:18:13,810 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182
[2022-04-08 08:18:13,810 INFO L87 Difference]: Start difference. First operand 664 states and 786 transitions. Second operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:20,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:20,572 INFO L93 Difference]: Finished difference Result 1069 states and 1308 transitions.
[2022-04-08 08:18:20,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states.
[2022-04-08 08:18:20,572 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 83
[2022-04-08 08:18:20,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:18:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 596 transitions.
[2022-04-08 08:18:20,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:20,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 596 transitions.
[2022-04-08 08:18:20,579 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 596 transitions.
[2022-04-08 08:18:21,040 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 596 edges. 596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:21,075 INFO L225 Difference]: With dead ends: 1069
[2022-04-08 08:18:21,075 INFO L226 Difference]: Without dead ends: 815
[2022-04-08 08:18:21,076 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=115, Invalid=391, Unknown=0, NotChecked=0, Total=506
[2022-04-08 08:18:21,077 INFO L913 BasicCegarLoop]: 356 mSDtfsCounter, 454 mSDsluCounter, 1147 mSDsCounter, 0 mSdLazyCounter, 1422 mSolverCounterSat, 136 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 465 SdHoareTripleChecker+Valid, 1503 SdHoareTripleChecker+Invalid, 1558 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 136 IncrementalHoareTripleChecker+Valid, 1422 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time
[2022-04-08 08:18:21,077 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [465 Valid, 1503 Invalid, 1558 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [136 Valid, 1422 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time]
[2022-04-08 08:18:21,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states.
[2022-04-08 08:18:23,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 628.
[2022-04-08 08:18:23,073 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:23,074 INFO L82 GeneralOperation]: Start isEquivalent. First operand 815 states. Second operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:23,074 INFO L74 IsIncluded]: Start isIncluded. First operand 815 states. Second operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:23,074 INFO L87 Difference]: Start difference. First operand 815 states. Second operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:23,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:23,098 INFO L93 Difference]: Finished difference Result 815 states and 1003 transitions.
[2022-04-08 08:18:23,098 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1003 transitions.
[2022-04-08 08:18:23,099 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:23,099 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:23,099 INFO L74 IsIncluded]: Start isIncluded. First operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74) Second operand 815 states.
[2022-04-08 08:18:23,099 INFO L87 Difference]: Start difference. First operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74) Second operand 815 states.
[2022-04-08 08:18:23,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:23,122 INFO L93 Difference]: Finished difference Result 815 states and 1003 transitions.
[2022-04-08 08:18:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1003 transitions.
[2022-04-08 08:18:23,123 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:23,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:23,123 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:23,123 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 628 states, 504 states have (on average 1.1964285714285714) internal successors, (603), 511 states have internal predecessors, (603), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 740 transitions.
[2022-04-08 08:18:23,143 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 740 transitions. Word has length 83
[2022-04-08 08:18:23,143 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:23,143 INFO L478 AbstractCegarLoop]: Abstraction has 628 states and 740 transitions.
[2022-04-08 08:18:23,143 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (14), 10 states have call predecessors, (14), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:23,143 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 628 states and 740 transitions.
[2022-04-08 08:18:24,811 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 740 edges. 740 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 740 transitions.
[2022-04-08 08:18:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89
[2022-04-08 08:18:24,812 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:24,813 INFO L499 BasicCegarLoop]: 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, 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, 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, 1]
[2022-04-08 08:18:24,813 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50
[2022-04-08 08:18:24,813 INFO L403 AbstractCegarLoop]: === Iteration 52 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:24,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:24,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1453609377, now seen corresponding path program 1 times
[2022-04-08 08:18:24,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:24,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [11440183]
[2022-04-08 08:18:24,814 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:24,814 INFO L85 PathProgramCache]: Analyzing trace with hash 1453609377, now seen corresponding path program 2 times
[2022-04-08 08:18:24,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:24,814 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362138282]
[2022-04-08 08:18:24,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:24,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:24,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:18:24,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:24,909 INFO L290 TraceCheckUtils]: 0: Hoare triple {243635#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:24,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:24,909 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243569#true} {243569#true} #1159#return; {243569#true} is VALID
[2022-04-08 08:18:24,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:18:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:24,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {243636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:24,933 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:24,933 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243569#true} {243569#true} #1067#return; {243569#true} is VALID
[2022-04-08 08:18:24,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:18:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:24,945 INFO L290 TraceCheckUtils]: 0: Hoare triple {243637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:24,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:24,945 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243569#true} {243569#true} #1069#return; {243569#true} is VALID
[2022-04-08 08:18:24,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:18:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:18:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:18:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243569#true} is VALID
[2022-04-08 08:18:25,068 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,068 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243569#true} {243569#true} #1091#return; {243569#true} is VALID
[2022-04-08 08:18:25,068 INFO L290 TraceCheckUtils]: 0: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L272 TraceCheckUtils]: 1: Hoare triple {243569#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,069 INFO L290 TraceCheckUtils]: 2: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L290 TraceCheckUtils]: 3: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {243569#true} {243569#true} #1091#return; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L290 TraceCheckUtils]: 5: Hoare triple {243569#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,069 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243569#true} {243569#true} #1125#return; {243569#true} is VALID
[2022-04-08 08:18:25,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,079 INFO L290 TraceCheckUtils]: 0: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243569#true} is VALID
[2022-04-08 08:18:25,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,080 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {243569#true} {243569#true} #1127#return; {243569#true} is VALID
[2022-04-08 08:18:25,080 INFO L290 TraceCheckUtils]: 0: Hoare triple {243672#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243569#true} is VALID
[2022-04-08 08:18:25,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume 0 != ~compRegistered~0; {243569#true} is VALID
[2022-04-08 08:18:25,080 INFO L272 TraceCheckUtils]: 2: Hoare triple {243569#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,080 INFO L290 TraceCheckUtils]: 3: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L272 TraceCheckUtils]: 4: Hoare triple {243569#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,081 INFO L290 TraceCheckUtils]: 5: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L290 TraceCheckUtils]: 6: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {243569#true} {243569#true} #1091#return; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L290 TraceCheckUtils]: 8: Hoare triple {243569#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L290 TraceCheckUtils]: 9: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,081 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {243569#true} {243569#true} #1125#return; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 11: Hoare triple {243569#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 12: Hoare triple {243569#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L272 TraceCheckUtils]: 13: Hoare triple {243569#true} call stubMoreProcessingRequired(); {243690#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 14: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 15: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {243569#true} {243569#true} #1127#return; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 17: Hoare triple {243569#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243569#true} is VALID
[2022-04-08 08:18:25,082 INFO L290 TraceCheckUtils]: 18: Hoare triple {243569#true} assume 0 == ~tmp_ndt_10~0; {243569#true} is VALID
[2022-04-08 08:18:25,083 INFO L290 TraceCheckUtils]: 19: Hoare triple {243569#true} ~returnVal2~0 := 0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,083 INFO L290 TraceCheckUtils]: 20: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,086 INFO L290 TraceCheckUtils]: 22: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,086 INFO L290 TraceCheckUtils]: 23: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,086 INFO L290 TraceCheckUtils]: 24: Hoare triple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,087 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {243569#true} #1045#return; {243665#(= |FloppyPnp_#t~ret43| 0)} is VALID
[2022-04-08 08:18:25,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43
[2022-04-08 08:18:25,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:25,089 INFO L290 TraceCheckUtils]: 0: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243569#true} is VALID
[2022-04-08 08:18:25,089 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243569#true} {243666#(= FloppyPnp_~ntStatus~0 0)} #1049#return; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {243638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {243569#true} assume 1 == ~PagingReferenceCount~0; {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {243569#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 3: Hoare triple {243569#true} assume !(0 != ~disketteExtension__IsRemoved~0); {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 4: Hoare triple {243569#true} assume !(0 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,090 INFO L290 TraceCheckUtils]: 5: Hoare triple {243569#true} assume !(5 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 6: Hoare triple {243569#true} assume !(1 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 7: Hoare triple {243569#true} assume 6 == ~irpSp__MinorFunction~0; {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 8: Hoare triple {243569#true} assume 6 == ~irpSp__MinorFunction~0; {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 9: Hoare triple {243569#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 10: Hoare triple {243569#true} assume !(~s~0 != ~NP~0); {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 11: Hoare triple {243569#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {243569#true} is VALID
[2022-04-08 08:18:25,091 INFO L290 TraceCheckUtils]: 12: Hoare triple {243569#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {243569#true} is VALID
[2022-04-08 08:18:25,092 INFO L272 TraceCheckUtils]: 13: Hoare triple {243569#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {243672#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:25,092 INFO L290 TraceCheckUtils]: 14: Hoare triple {243672#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243569#true} is VALID
[2022-04-08 08:18:25,092 INFO L290 TraceCheckUtils]: 15: Hoare triple {243569#true} assume 0 != ~compRegistered~0; {243569#true} is VALID
[2022-04-08 08:18:25,092 INFO L272 TraceCheckUtils]: 16: Hoare triple {243569#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,092 INFO L290 TraceCheckUtils]: 17: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L272 TraceCheckUtils]: 18: Hoare triple {243569#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 19: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 20: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {243569#true} {243569#true} #1091#return; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 22: Hoare triple {243569#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 23: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {243569#true} {243569#true} #1125#return; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 25: Hoare triple {243569#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243569#true} is VALID
[2022-04-08 08:18:25,093 INFO L290 TraceCheckUtils]: 26: Hoare triple {243569#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L272 TraceCheckUtils]: 27: Hoare triple {243569#true} call stubMoreProcessingRequired(); {243690#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:25,094 INFO L290 TraceCheckUtils]: 28: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L290 TraceCheckUtils]: 29: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {243569#true} {243569#true} #1127#return; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L290 TraceCheckUtils]: 31: Hoare triple {243569#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L290 TraceCheckUtils]: 32: Hoare triple {243569#true} assume 0 == ~tmp_ndt_10~0; {243569#true} is VALID
[2022-04-08 08:18:25,094 INFO L290 TraceCheckUtils]: 33: Hoare triple {243569#true} ~returnVal2~0 := 0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,095 INFO L290 TraceCheckUtils]: 34: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,095 INFO L290 TraceCheckUtils]: 35: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,096 INFO L290 TraceCheckUtils]: 36: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,096 INFO L290 TraceCheckUtils]: 37: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,096 INFO L290 TraceCheckUtils]: 38: Hoare triple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,097 INFO L284 TraceCheckUtils]: 39: Hoare quadruple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {243569#true} #1045#return; {243665#(= |FloppyPnp_#t~ret43| 0)} is VALID
[2022-04-08 08:18:25,097 INFO L290 TraceCheckUtils]: 40: Hoare triple {243665#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,098 INFO L290 TraceCheckUtils]: 41: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,098 INFO L290 TraceCheckUtils]: 42: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,098 INFO L272 TraceCheckUtils]: 43: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {243690#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:25,099 INFO L290 TraceCheckUtils]: 44: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243569#true} is VALID
[2022-04-08 08:18:25,099 INFO L290 TraceCheckUtils]: 45: Hoare triple {243569#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243569#true} is VALID
[2022-04-08 08:18:25,099 INFO L290 TraceCheckUtils]: 46: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,099 INFO L284 TraceCheckUtils]: 47: Hoare quadruple {243569#true} {243666#(= FloppyPnp_~ntStatus~0 0)} #1049#return; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,099 INFO L290 TraceCheckUtils]: 48: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,100 INFO L290 TraceCheckUtils]: 49: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} assume 0 == ~PagingReferenceCount~0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,100 INFO L290 TraceCheckUtils]: 50: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {243671#(= |FloppyPnp_#res| 0)} is VALID
[2022-04-08 08:18:25,100 INFO L290 TraceCheckUtils]: 51: Hoare triple {243671#(= |FloppyPnp_#res| 0)} assume true; {243671#(= |FloppyPnp_#res| 0)} is VALID
[2022-04-08 08:18:25,101 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {243671#(= |FloppyPnp_#res| 0)} {243569#true} #1077#return; {243633#(not (= 259 |main_#t~ret100|))} is VALID
[2022-04-08 08:18:25,103 INFO L272 TraceCheckUtils]: 0: Hoare triple {243569#true} call ULTIMATE.init(); {243635#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:18:25,103 INFO L290 TraceCheckUtils]: 1: Hoare triple {243635#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,103 INFO L290 TraceCheckUtils]: 2: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,103 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {243569#true} {243569#true} #1159#return; {243569#true} is VALID
[2022-04-08 08:18:25,103 INFO L272 TraceCheckUtils]: 4: Hoare triple {243569#true} call #t~ret170 := main(); {243569#true} is VALID
[2022-04-08 08:18:25,103 INFO L290 TraceCheckUtils]: 5: Hoare triple {243569#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {243569#true} is VALID
[2022-04-08 08:18:25,104 INFO L272 TraceCheckUtils]: 6: Hoare triple {243569#true} call _BLAST_init(); {243636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:25,104 INFO L290 TraceCheckUtils]: 7: Hoare triple {243636#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,104 INFO L290 TraceCheckUtils]: 8: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,104 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {243569#true} {243569#true} #1067#return; {243569#true} is VALID
[2022-04-08 08:18:25,104 INFO L290 TraceCheckUtils]: 10: Hoare triple {243569#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,104 INFO L290 TraceCheckUtils]: 11: Hoare triple {243569#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L272 TraceCheckUtils]: 12: Hoare triple {243569#true} call stub_driver_init(); {243637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 13: Hoare triple {243637#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 14: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {243569#true} {243569#true} #1069#return; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 16: Hoare triple {243569#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 17: Hoare triple {243569#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 18: Hoare triple {243569#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {243569#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {243569#true} is VALID
[2022-04-08 08:18:25,105 INFO L290 TraceCheckUtils]: 20: Hoare triple {243569#true} assume 3 == ~tmp_ndt_4~0; {243569#true} is VALID
[2022-04-08 08:18:25,106 INFO L272 TraceCheckUtils]: 21: Hoare triple {243569#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {243638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:25,106 INFO L290 TraceCheckUtils]: 22: Hoare triple {243638#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {243569#true} is VALID
[2022-04-08 08:18:25,106 INFO L290 TraceCheckUtils]: 23: Hoare triple {243569#true} assume 1 == ~PagingReferenceCount~0; {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 24: Hoare triple {243569#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 25: Hoare triple {243569#true} assume !(0 != ~disketteExtension__IsRemoved~0); {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 26: Hoare triple {243569#true} assume !(0 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 27: Hoare triple {243569#true} assume !(5 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 28: Hoare triple {243569#true} assume !(1 == ~irpSp__MinorFunction~0); {243569#true} is VALID
[2022-04-08 08:18:25,107 INFO L290 TraceCheckUtils]: 29: Hoare triple {243569#true} assume 6 == ~irpSp__MinorFunction~0; {243569#true} is VALID
[2022-04-08 08:18:25,109 INFO L290 TraceCheckUtils]: 30: Hoare triple {243569#true} assume 6 == ~irpSp__MinorFunction~0; {243569#true} is VALID
[2022-04-08 08:18:25,109 INFO L290 TraceCheckUtils]: 31: Hoare triple {243569#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {243569#true} is VALID
[2022-04-08 08:18:25,109 INFO L290 TraceCheckUtils]: 32: Hoare triple {243569#true} assume !(~s~0 != ~NP~0); {243569#true} is VALID
[2022-04-08 08:18:25,109 INFO L290 TraceCheckUtils]: 33: Hoare triple {243569#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {243569#true} is VALID
[2022-04-08 08:18:25,109 INFO L290 TraceCheckUtils]: 34: Hoare triple {243569#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {243569#true} is VALID
[2022-04-08 08:18:25,110 INFO L272 TraceCheckUtils]: 35: Hoare triple {243569#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {243672#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:25,110 INFO L290 TraceCheckUtils]: 36: Hoare triple {243672#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {243569#true} is VALID
[2022-04-08 08:18:25,110 INFO L290 TraceCheckUtils]: 37: Hoare triple {243569#true} assume 0 != ~compRegistered~0; {243569#true} is VALID
[2022-04-08 08:18:25,110 INFO L272 TraceCheckUtils]: 38: Hoare triple {243569#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,110 INFO L290 TraceCheckUtils]: 39: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L272 TraceCheckUtils]: 40: Hoare triple {243569#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:25,111 INFO L290 TraceCheckUtils]: 41: Hoare triple {243686#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L290 TraceCheckUtils]: 42: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {243569#true} {243569#true} #1091#return; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L290 TraceCheckUtils]: 44: Hoare triple {243569#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L290 TraceCheckUtils]: 45: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {243569#true} {243569#true} #1125#return; {243569#true} is VALID
[2022-04-08 08:18:25,111 INFO L290 TraceCheckUtils]: 47: Hoare triple {243569#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 48: Hoare triple {243569#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L272 TraceCheckUtils]: 49: Hoare triple {243569#true} call stubMoreProcessingRequired(); {243690#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 50: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 51: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {243569#true} {243569#true} #1127#return; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 53: Hoare triple {243569#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 54: Hoare triple {243569#true} assume 0 == ~tmp_ndt_10~0; {243569#true} is VALID
[2022-04-08 08:18:25,112 INFO L290 TraceCheckUtils]: 55: Hoare triple {243569#true} ~returnVal2~0 := 0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,113 INFO L290 TraceCheckUtils]: 56: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(~s~0 == ~NP~0); {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,113 INFO L290 TraceCheckUtils]: 57: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume ~s~0 == ~MPR1~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,113 INFO L290 TraceCheckUtils]: 58: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} is VALID
[2022-04-08 08:18:25,114 INFO L290 TraceCheckUtils]: 59: Hoare triple {243684#(and (<= IofCallDriver_~returnVal2~0 0) (<= 0 IofCallDriver_~returnVal2~0))} #res := ~returnVal2~0; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,114 INFO L290 TraceCheckUtils]: 60: Hoare triple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} assume true; {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} is VALID
[2022-04-08 08:18:25,115 INFO L284 TraceCheckUtils]: 61: Hoare quadruple {243685#(and (<= 0 |IofCallDriver_#res|) (<= |IofCallDriver_#res| 0))} {243569#true} #1045#return; {243665#(= |FloppyPnp_#t~ret43| 0)} is VALID
[2022-04-08 08:18:25,115 INFO L290 TraceCheckUtils]: 62: Hoare triple {243665#(= |FloppyPnp_#t~ret43| 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,115 INFO L290 TraceCheckUtils]: 63: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} assume !(259 == ~__cil_tmp30~0); {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,116 INFO L290 TraceCheckUtils]: 64: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,116 INFO L272 TraceCheckUtils]: 65: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} call IofCompleteRequest(~Irp, 0); {243690#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:25,116 INFO L290 TraceCheckUtils]: 66: Hoare triple {243690#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {243569#true} is VALID
[2022-04-08 08:18:25,116 INFO L290 TraceCheckUtils]: 67: Hoare triple {243569#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {243569#true} is VALID
[2022-04-08 08:18:25,116 INFO L290 TraceCheckUtils]: 68: Hoare triple {243569#true} assume true; {243569#true} is VALID
[2022-04-08 08:18:25,117 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {243569#true} {243666#(= FloppyPnp_~ntStatus~0 0)} #1049#return; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,117 INFO L290 TraceCheckUtils]: 70: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,117 INFO L290 TraceCheckUtils]: 71: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} assume 0 == ~PagingReferenceCount~0; {243666#(= FloppyPnp_~ntStatus~0 0)} is VALID
[2022-04-08 08:18:25,118 INFO L290 TraceCheckUtils]: 72: Hoare triple {243666#(= FloppyPnp_~ntStatus~0 0)} #res := ~ntStatus~0; {243671#(= |FloppyPnp_#res| 0)} is VALID
[2022-04-08 08:18:25,118 INFO L290 TraceCheckUtils]: 73: Hoare triple {243671#(= |FloppyPnp_#res| 0)} assume true; {243671#(= |FloppyPnp_#res| 0)} is VALID
[2022-04-08 08:18:25,119 INFO L284 TraceCheckUtils]: 74: Hoare quadruple {243671#(= |FloppyPnp_#res| 0)} {243569#true} #1077#return; {243633#(not (= 259 |main_#t~ret100|))} is VALID
[2022-04-08 08:18:25,119 INFO L290 TraceCheckUtils]: 75: Hoare triple {243633#(not (= 259 |main_#t~ret100|))} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,119 INFO L290 TraceCheckUtils]: 76: Hoare triple {243634#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,120 INFO L290 TraceCheckUtils]: 77: Hoare triple {243634#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,120 INFO L290 TraceCheckUtils]: 78: Hoare triple {243634#(not (= main_~status~1 259))} assume ~s~0 != ~UNLOADED~0; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,120 INFO L290 TraceCheckUtils]: 79: Hoare triple {243634#(not (= main_~status~1 259))} assume -1 != ~status~1; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,120 INFO L290 TraceCheckUtils]: 80: Hoare triple {243634#(not (= main_~status~1 259))} assume ~s~0 != ~SKIP2~0; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,121 INFO L290 TraceCheckUtils]: 81: Hoare triple {243634#(not (= main_~status~1 259))} assume ~s~0 != ~IPC~0; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,121 INFO L290 TraceCheckUtils]: 82: Hoare triple {243634#(not (= main_~status~1 259))} assume !(~s~0 != ~DC~0); {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,121 INFO L290 TraceCheckUtils]: 83: Hoare triple {243634#(not (= main_~status~1 259))} assume !(1 == ~pended~0); {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,122 INFO L290 TraceCheckUtils]: 84: Hoare triple {243634#(not (= main_~status~1 259))} assume ~s~0 == ~DC~0; {243634#(not (= main_~status~1 259))} is VALID
[2022-04-08 08:18:25,122 INFO L290 TraceCheckUtils]: 85: Hoare triple {243634#(not (= main_~status~1 259))} assume 259 == ~status~1; {243570#false} is VALID
[2022-04-08 08:18:25,122 INFO L272 TraceCheckUtils]: 86: Hoare triple {243570#false} call errorFn(); {243570#false} is VALID
[2022-04-08 08:18:25,122 INFO L290 TraceCheckUtils]: 87: Hoare triple {243570#false} assume !false; {243570#false} is VALID
[2022-04-08 08:18:25,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:18:25,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:18:25,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362138282]
[2022-04-08 08:18:25,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362138282] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:25,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:25,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-04-08 08:18:25,123 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:18:25,123 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [11440183]
[2022-04-08 08:18:25,123 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [11440183] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:25,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:25,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-04-08 08:18:25,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1556594771]
[2022-04-08 08:18:25,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:18:25,124 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88
[2022-04-08 08:18:25,124 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:18:25,124 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:25,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:25,178 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2022-04-08 08:18:25,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:25,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2022-04-08 08:18:25,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:18:25,179 INFO L87 Difference]: Start difference. First operand 628 states and 740 transitions. Second operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:32,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:32,205 INFO L93 Difference]: Finished difference Result 738 states and 867 transitions.
[2022-04-08 08:18:32,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states.
[2022-04-08 08:18:32,205 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 88
[2022-04-08 08:18:32,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:18:32,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 394 transitions.
[2022-04-08 08:18:32,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 394 transitions.
[2022-04-08 08:18:32,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 394 transitions.
[2022-04-08 08:18:32,558 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 394 edges. 394 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:32,578 INFO L225 Difference]: With dead ends: 738
[2022-04-08 08:18:32,578 INFO L226 Difference]: Without dead ends: 717
[2022-04-08 08:18:32,578 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=101, Invalid=499, Unknown=0, NotChecked=0, Total=600
[2022-04-08 08:18:32,579 INFO L913 BasicCegarLoop]: 305 mSDtfsCounter, 278 mSDsluCounter, 1394 mSDsCounter, 0 mSdLazyCounter, 1942 mSolverCounterSat, 86 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 286 SdHoareTripleChecker+Valid, 1699 SdHoareTripleChecker+Invalid, 2028 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 86 IncrementalHoareTripleChecker+Valid, 1942 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time
[2022-04-08 08:18:32,579 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [286 Valid, 1699 Invalid, 2028 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [86 Valid, 1942 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time]
[2022-04-08 08:18:32,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 717 states.
[2022-04-08 08:18:34,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 717 to 636.
[2022-04-08 08:18:34,572 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:34,573 INFO L82 GeneralOperation]: Start isEquivalent. First operand 717 states. Second operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:18:34,573 INFO L74 IsIncluded]: Start isIncluded. First operand 717 states. Second operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:18:34,574 INFO L87 Difference]: Start difference. First operand 717 states. Second operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:18:34,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:34,596 INFO L93 Difference]: Finished difference Result 717 states and 845 transitions.
[2022-04-08 08:18:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 845 transitions.
[2022-04-08 08:18:34,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:34,597 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:34,597 INFO L74 IsIncluded]: Start isIncluded. First operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77) Second operand 717 states.
[2022-04-08 08:18:34,597 INFO L87 Difference]: Start difference. First operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77) Second operand 717 states.
[2022-04-08 08:18:34,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:34,620 INFO L93 Difference]: Finished difference Result 717 states and 845 transitions.
[2022-04-08 08:18:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 845 transitions.
[2022-04-08 08:18:34,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:34,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:34,621 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:34,622 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 636 states, 511 states have (on average 1.1937377690802349) internal successors, (610), 518 states have internal predecessors, (610), 63 states have call successors, (63), 50 states have call predecessors, (63), 61 states have return successors, (77), 68 states have call predecessors, (77), 58 states have call successors, (77)
[2022-04-08 08:18:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 636 states and 750 transitions.
[2022-04-08 08:18:34,650 INFO L78 Accepts]: Start accepts. Automaton has 636 states and 750 transitions. Word has length 88
[2022-04-08 08:18:34,650 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:34,650 INFO L478 AbstractCegarLoop]: Abstraction has 636 states and 750 transitions.
[2022-04-08 08:18:34,651 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.25) internal successors, (68), 7 states have internal predecessors, (68), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:34,651 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 636 states and 750 transitions.
[2022-04-08 08:18:36,359 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 750 edges. 750 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:36,360 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 750 transitions.
[2022-04-08 08:18:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90
[2022-04-08 08:18:36,360 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:36,360 INFO L499 BasicCegarLoop]: 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, 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, 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, 1, 1]
[2022-04-08 08:18:36,360 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51
[2022-04-08 08:18:36,361 INFO L403 AbstractCegarLoop]: === Iteration 53 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:36,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:36,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1714590573, now seen corresponding path program 1 times
[2022-04-08 08:18:36,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:36,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1268424773]
[2022-04-08 08:18:36,361 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:36,361 INFO L85 PathProgramCache]: Analyzing trace with hash 1714590573, now seen corresponding path program 2 times
[2022-04-08 08:18:36,361 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:36,361 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444473872]
[2022-04-08 08:18:36,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:18:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,448 INFO L290 TraceCheckUtils]: 0: Hoare triple {247962#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,448 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,448 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247895#true} {247895#true} #1159#return; {247895#true} is VALID
[2022-04-08 08:18:36,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:18:36,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,467 INFO L290 TraceCheckUtils]: 0: Hoare triple {247963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,467 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247895#true} {247895#true} #1067#return; {247895#true} is VALID
[2022-04-08 08:18:36,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:18:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,477 INFO L290 TraceCheckUtils]: 0: Hoare triple {247964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,477 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,478 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247895#true} {247895#true} #1069#return; {247895#true} is VALID
[2022-04-08 08:18:36,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:18:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,546 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2
[2022-04-08 08:18:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1
[2022-04-08 08:18:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,635 INFO L290 TraceCheckUtils]: 0: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247895#true} is VALID
[2022-04-08 08:18:36,635 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,635 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247895#true} {247895#true} #1091#return; {247895#true} is VALID
[2022-04-08 08:18:36,635 INFO L290 TraceCheckUtils]: 0: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247895#true} is VALID
[2022-04-08 08:18:36,636 INFO L272 TraceCheckUtils]: 1: Hoare triple {247895#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,636 INFO L290 TraceCheckUtils]: 2: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247895#true} is VALID
[2022-04-08 08:18:36,636 INFO L290 TraceCheckUtils]: 3: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,636 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {247895#true} {247895#true} #1091#return; {247895#true} is VALID
[2022-04-08 08:18:36,636 INFO L290 TraceCheckUtils]: 5: Hoare triple {247895#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247895#true} is VALID
[2022-04-08 08:18:36,636 INFO L290 TraceCheckUtils]: 6: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,637 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247895#true} {247895#true} #1125#return; {247895#true} is VALID
[2022-04-08 08:18:36,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13
[2022-04-08 08:18:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247895#true} is VALID
[2022-04-08 08:18:36,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,647 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {247895#true} {247895#true} #1127#return; {247895#true} is VALID
[2022-04-08 08:18:36,647 INFO L290 TraceCheckUtils]: 0: Hoare triple {248000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247895#true} is VALID
[2022-04-08 08:18:36,647 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume 0 != ~compRegistered~0; {247895#true} is VALID
[2022-04-08 08:18:36,648 INFO L272 TraceCheckUtils]: 2: Hoare triple {247895#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,648 INFO L290 TraceCheckUtils]: 3: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L272 TraceCheckUtils]: 4: Hoare triple {247895#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 5: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 6: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {247895#true} {247895#true} #1091#return; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 8: Hoare triple {247895#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 9: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {247895#true} {247895#true} #1125#return; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 11: Hoare triple {247895#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247895#true} is VALID
[2022-04-08 08:18:36,649 INFO L290 TraceCheckUtils]: 12: Hoare triple {247895#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L272 TraceCheckUtils]: 13: Hoare triple {247895#true} call stubMoreProcessingRequired(); {248018#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 14: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 15: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {247895#true} {247895#true} #1127#return; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 17: Hoare triple {247895#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 18: Hoare triple {247895#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 19: Hoare triple {247895#true} assume 1 == ~tmp_ndt_11~0; {247895#true} is VALID
[2022-04-08 08:18:36,650 INFO L290 TraceCheckUtils]: 20: Hoare triple {247895#true} ~returnVal2~0 := -1073741823; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,651 INFO L290 TraceCheckUtils]: 21: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,651 INFO L290 TraceCheckUtils]: 22: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,652 INFO L290 TraceCheckUtils]: 23: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,652 INFO L290 TraceCheckUtils]: 24: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,652 INFO L290 TraceCheckUtils]: 25: Hoare triple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,653 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {247895#true} #1045#return; {247993#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44
[2022-04-08 08:18:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:36,655 INFO L290 TraceCheckUtils]: 0: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247895#true} is VALID
[2022-04-08 08:18:36,655 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247895#true} is VALID
[2022-04-08 08:18:36,655 INFO L290 TraceCheckUtils]: 2: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247895#true} {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1049#return; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 0: Hoare triple {247965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 1: Hoare triple {247895#true} assume 1 == ~PagingReferenceCount~0; {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {247895#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 3: Hoare triple {247895#true} assume !(0 != ~disketteExtension__IsRemoved~0); {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 4: Hoare triple {247895#true} assume !(0 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 5: Hoare triple {247895#true} assume !(5 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 6: Hoare triple {247895#true} assume !(1 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,656 INFO L290 TraceCheckUtils]: 7: Hoare triple {247895#true} assume 6 == ~irpSp__MinorFunction~0; {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 8: Hoare triple {247895#true} assume 6 == ~irpSp__MinorFunction~0; {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 9: Hoare triple {247895#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 10: Hoare triple {247895#true} assume !(~s~0 != ~NP~0); {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 11: Hoare triple {247895#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 12: Hoare triple {247895#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {247895#true} is VALID
[2022-04-08 08:18:36,657 INFO L272 TraceCheckUtils]: 13: Hoare triple {247895#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {248000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:36,657 INFO L290 TraceCheckUtils]: 14: Hoare triple {248000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247895#true} is VALID
[2022-04-08 08:18:36,658 INFO L290 TraceCheckUtils]: 15: Hoare triple {247895#true} assume 0 != ~compRegistered~0; {247895#true} is VALID
[2022-04-08 08:18:36,658 INFO L272 TraceCheckUtils]: 16: Hoare triple {247895#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,658 INFO L290 TraceCheckUtils]: 17: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L272 TraceCheckUtils]: 18: Hoare triple {247895#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 19: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 20: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {247895#true} {247895#true} #1091#return; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 22: Hoare triple {247895#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 23: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {247895#true} {247895#true} #1125#return; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 25: Hoare triple {247895#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247895#true} is VALID
[2022-04-08 08:18:36,659 INFO L290 TraceCheckUtils]: 26: Hoare triple {247895#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L272 TraceCheckUtils]: 27: Hoare triple {247895#true} call stubMoreProcessingRequired(); {248018#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 28: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 29: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {247895#true} {247895#true} #1127#return; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 31: Hoare triple {247895#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 32: Hoare triple {247895#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 33: Hoare triple {247895#true} assume 1 == ~tmp_ndt_11~0; {247895#true} is VALID
[2022-04-08 08:18:36,660 INFO L290 TraceCheckUtils]: 34: Hoare triple {247895#true} ~returnVal2~0 := -1073741823; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,661 INFO L290 TraceCheckUtils]: 35: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,661 INFO L290 TraceCheckUtils]: 36: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,661 INFO L290 TraceCheckUtils]: 37: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,662 INFO L290 TraceCheckUtils]: 38: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,662 INFO L290 TraceCheckUtils]: 39: Hoare triple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,663 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {247895#true} #1045#return; {247993#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,663 INFO L290 TraceCheckUtils]: 41: Hoare triple {247993#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,664 INFO L290 TraceCheckUtils]: 43: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,664 INFO L272 TraceCheckUtils]: 44: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {248018#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:36,664 INFO L290 TraceCheckUtils]: 45: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247895#true} is VALID
[2022-04-08 08:18:36,665 INFO L290 TraceCheckUtils]: 46: Hoare triple {247895#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247895#true} is VALID
[2022-04-08 08:18:36,665 INFO L290 TraceCheckUtils]: 47: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,665 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {247895#true} {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1049#return; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,665 INFO L290 TraceCheckUtils]: 49: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,666 INFO L290 TraceCheckUtils]: 50: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume 0 == ~PagingReferenceCount~0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,666 INFO L290 TraceCheckUtils]: 52: Hoare triple {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,667 INFO L284 TraceCheckUtils]: 53: Hoare quadruple {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {247895#true} #1077#return; {247960#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID
[2022-04-08 08:18:36,668 INFO L272 TraceCheckUtils]: 0: Hoare triple {247895#true} call ULTIMATE.init(); {247962#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:18:36,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {247962#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,669 INFO L290 TraceCheckUtils]: 2: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,669 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {247895#true} {247895#true} #1159#return; {247895#true} is VALID
[2022-04-08 08:18:36,669 INFO L272 TraceCheckUtils]: 4: Hoare triple {247895#true} call #t~ret170 := main(); {247895#true} is VALID
[2022-04-08 08:18:36,669 INFO L290 TraceCheckUtils]: 5: Hoare triple {247895#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {247895#true} is VALID
[2022-04-08 08:18:36,670 INFO L272 TraceCheckUtils]: 6: Hoare triple {247895#true} call _BLAST_init(); {247963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:36,670 INFO L290 TraceCheckUtils]: 7: Hoare triple {247963#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,670 INFO L290 TraceCheckUtils]: 8: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,670 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {247895#true} {247895#true} #1067#return; {247895#true} is VALID
[2022-04-08 08:18:36,670 INFO L290 TraceCheckUtils]: 10: Hoare triple {247895#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,670 INFO L290 TraceCheckUtils]: 11: Hoare triple {247895#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L272 TraceCheckUtils]: 12: Hoare triple {247895#true} call stub_driver_init(); {247964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 13: Hoare triple {247964#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 14: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {247895#true} {247895#true} #1069#return; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 16: Hoare triple {247895#true} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 17: Hoare triple {247895#true} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 18: Hoare triple {247895#true} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 19: Hoare triple {247895#true} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {247895#true} is VALID
[2022-04-08 08:18:36,671 INFO L290 TraceCheckUtils]: 20: Hoare triple {247895#true} assume 3 == ~tmp_ndt_4~0; {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L272 TraceCheckUtils]: 21: Hoare triple {247895#true} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {247965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 22: Hoare triple {247965#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 23: Hoare triple {247895#true} assume 1 == ~PagingReferenceCount~0; {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 24: Hoare triple {247895#true} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 25: Hoare triple {247895#true} assume !(0 != ~disketteExtension__IsRemoved~0); {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 26: Hoare triple {247895#true} assume !(0 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 27: Hoare triple {247895#true} assume !(5 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,672 INFO L290 TraceCheckUtils]: 28: Hoare triple {247895#true} assume !(1 == ~irpSp__MinorFunction~0); {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 29: Hoare triple {247895#true} assume 6 == ~irpSp__MinorFunction~0; {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 30: Hoare triple {247895#true} assume 6 == ~irpSp__MinorFunction~0; {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 31: Hoare triple {247895#true} assume !(0 == ~disketteExtension__IsStarted~0);~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0;~irpSp___0~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~nextIrpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~nextIrpSp__Control~0 := 0; {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 32: Hoare triple {247895#true} assume !(~s~0 != ~NP~0); {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 33: Hoare triple {247895#true} assume !(0 != ~compRegistered~0);~compRegistered~0 := 1; {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L290 TraceCheckUtils]: 34: Hoare triple {247895#true} ~irpSp___1~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0 - 1;~irpSp__Context~0 := ~doneEvent~0;~irpSp__Control~0 := 224; {247895#true} is VALID
[2022-04-08 08:18:36,673 INFO L272 TraceCheckUtils]: 35: Hoare triple {247895#true} call #t~ret43 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {248000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:36,674 INFO L290 TraceCheckUtils]: 36: Hoare triple {248000#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {247895#true} is VALID
[2022-04-08 08:18:36,674 INFO L290 TraceCheckUtils]: 37: Hoare triple {247895#true} assume 0 != ~compRegistered~0; {247895#true} is VALID
[2022-04-08 08:18:36,674 INFO L272 TraceCheckUtils]: 38: Hoare triple {247895#true} call #t~ret108 := FloppyPnpComplete(~DeviceObject, ~Irp, ~lcontext~0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,674 INFO L290 TraceCheckUtils]: 39: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;~Context := #in~Context; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L272 TraceCheckUtils]: 40: Hoare triple {247895#true} call #t~ret83 := KeSetEvent(~Context, 1, 0); {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 41: Hoare triple {248014#(= ~setEventCalled~0 |old(~setEventCalled~0)|)} ~Event := #in~Event;~Increment := #in~Increment;~Wait := #in~Wait;assume -2147483648 <= #t~nondet111 && #t~nondet111 <= 2147483647;~l~0 := #t~nondet111;havoc #t~nondet111;~setEventCalled~0 := 1;#res := ~l~0; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 42: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {247895#true} {247895#true} #1091#return; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 44: Hoare triple {247895#true} assume -2147483648 <= #t~ret83 && #t~ret83 <= 2147483647;havoc #t~ret83;#res := -1073741802; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 45: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {247895#true} {247895#true} #1125#return; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 47: Hoare triple {247895#true} assume -2147483648 <= #t~ret108 && #t~ret108 <= 2147483647;~compRetStatus1~0 := #t~ret108;havoc #t~ret108;~__cil_tmp7~0 := ~compRetStatus1~0; {247895#true} is VALID
[2022-04-08 08:18:36,675 INFO L290 TraceCheckUtils]: 48: Hoare triple {247895#true} assume 3221225494 == ~__cil_tmp7~0 % 4294967296; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L272 TraceCheckUtils]: 49: Hoare triple {247895#true} call stubMoreProcessingRequired(); {248018#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 50: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} assume ~s~0 == ~NP~0;~s~0 := ~MPR1~0; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 51: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L284 TraceCheckUtils]: 52: Hoare quadruple {247895#true} {247895#true} #1127#return; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 53: Hoare triple {247895#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 54: Hoare triple {247895#true} assume !(0 == ~tmp_ndt_10~0);havoc ~tmp_ndt_11~0;assume -2147483648 <= #t~nondet110 && #t~nondet110 <= 2147483647;~tmp_ndt_11~0 := #t~nondet110;havoc #t~nondet110; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 55: Hoare triple {247895#true} assume 1 == ~tmp_ndt_11~0; {247895#true} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 56: Hoare triple {247895#true} ~returnVal2~0 := -1073741823; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,676 INFO L290 TraceCheckUtils]: 57: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(~s~0 == ~NP~0); {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,677 INFO L290 TraceCheckUtils]: 58: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume ~s~0 == ~MPR1~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,677 INFO L290 TraceCheckUtils]: 59: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} assume !(259 == ~returnVal2~0);~s~0 := ~NP~0;~lowerDriverReturn~0 := ~returnVal2~0; {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} is VALID
[2022-04-08 08:18:36,677 INFO L290 TraceCheckUtils]: 60: Hoare triple {248012#(<= (+ 1073741823 IofCallDriver_~returnVal2~0) 0)} #res := ~returnVal2~0; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,678 INFO L290 TraceCheckUtils]: 61: Hoare triple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} assume true; {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,678 INFO L284 TraceCheckUtils]: 62: Hoare quadruple {248013#(<= (+ |IofCallDriver_#res| 1073741823) 0)} {247895#true} #1045#return; {247993#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,678 INFO L290 TraceCheckUtils]: 63: Hoare triple {247993#(<= (+ |FloppyPnp_#t~ret43| 1073741823) 0)} assume -2147483648 <= #t~ret43 && #t~ret43 <= 2147483647;~ntStatus~0 := #t~ret43;havoc #t~ret43;~__cil_tmp30~0 := ~ntStatus~0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,679 INFO L290 TraceCheckUtils]: 64: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume !(259 == ~__cil_tmp30~0); {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,679 INFO L290 TraceCheckUtils]: 65: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} ~disketteExtension__HoldNewRequests~0 := 0;~Irp__IoStatus__Status~1 := ~ntStatus~0;~myStatus~0 := ~ntStatus~0;~Irp__IoStatus__Information~1 := 0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,680 INFO L272 TraceCheckUtils]: 66: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} call IofCompleteRequest(~Irp, 0); {248018#(= ~s~0 |old(~s~0)|)} is VALID
[2022-04-08 08:18:36,680 INFO L290 TraceCheckUtils]: 67: Hoare triple {248018#(= ~s~0 |old(~s~0)|)} ~Irp := #in~Irp;~PriorityBoost := #in~PriorityBoost; {247895#true} is VALID
[2022-04-08 08:18:36,680 INFO L290 TraceCheckUtils]: 68: Hoare triple {247895#true} assume ~s~0 == ~NP~0;~s~0 := ~DC~0; {247895#true} is VALID
[2022-04-08 08:18:36,680 INFO L290 TraceCheckUtils]: 69: Hoare triple {247895#true} assume true; {247895#true} is VALID
[2022-04-08 08:18:36,680 INFO L284 TraceCheckUtils]: 70: Hoare quadruple {247895#true} {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #1049#return; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,680 INFO L290 TraceCheckUtils]: 71: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,681 INFO L290 TraceCheckUtils]: 72: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} assume 0 == ~PagingReferenceCount~0; {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} is VALID
[2022-04-08 08:18:36,681 INFO L290 TraceCheckUtils]: 73: Hoare triple {247994#(<= (+ 1073741823 FloppyPnp_~ntStatus~0) 0)} #res := ~ntStatus~0; {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,681 INFO L290 TraceCheckUtils]: 74: Hoare triple {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} assume true; {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} is VALID
[2022-04-08 08:18:36,682 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {247999#(<= (+ |FloppyPnp_#res| 1073741823) 0)} {247895#true} #1077#return; {247960#(<= (+ 1073741823 |main_#t~ret100|) 0)} is VALID
[2022-04-08 08:18:36,682 INFO L290 TraceCheckUtils]: 76: Hoare triple {247960#(<= (+ 1073741823 |main_#t~ret100|) 0)} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,683 INFO L290 TraceCheckUtils]: 77: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,683 INFO L290 TraceCheckUtils]: 78: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,683 INFO L290 TraceCheckUtils]: 79: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~UNLOADED~0; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,683 INFO L290 TraceCheckUtils]: 80: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume -1 != ~status~1; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,684 INFO L290 TraceCheckUtils]: 81: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~SKIP2~0; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,684 INFO L290 TraceCheckUtils]: 82: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 != ~IPC~0; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,684 INFO L290 TraceCheckUtils]: 83: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume !(~s~0 != ~DC~0); {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,685 INFO L290 TraceCheckUtils]: 84: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume !(1 == ~pended~0); {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,685 INFO L290 TraceCheckUtils]: 85: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume ~s~0 == ~DC~0; {247961#(<= (+ main_~status~1 1073741823) 0)} is VALID
[2022-04-08 08:18:36,685 INFO L290 TraceCheckUtils]: 86: Hoare triple {247961#(<= (+ main_~status~1 1073741823) 0)} assume 259 == ~status~1; {247896#false} is VALID
[2022-04-08 08:18:36,685 INFO L272 TraceCheckUtils]: 87: Hoare triple {247896#false} call errorFn(); {247896#false} is VALID
[2022-04-08 08:18:36,685 INFO L290 TraceCheckUtils]: 88: Hoare triple {247896#false} assume !false; {247896#false} is VALID
[2022-04-08 08:18:36,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:18:36,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:18:36,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444473872]
[2022-04-08 08:18:36,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444473872] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:36,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:36,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-04-08 08:18:36,686 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:18:36,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1268424773]
[2022-04-08 08:18:36,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1268424773] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:36,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:36,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16
[2022-04-08 08:18:36,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1594172921]
[2022-04-08 08:18:36,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:18:36,687 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89
[2022-04-08 08:18:36,687 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:18:36,687 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:36,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:36,756 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states
[2022-04-08 08:18:36,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:36,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants.
[2022-04-08 08:18:36,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=192, Unknown=0, NotChecked=0, Total=240
[2022-04-08 08:18:36,757 INFO L87 Difference]: Start difference. First operand 636 states and 750 transitions. Second operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:43,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:43,628 INFO L93 Difference]: Finished difference Result 738 states and 866 transitions.
[2022-04-08 08:18:43,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states.
[2022-04-08 08:18:43,629 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9) Word has length 89
[2022-04-08 08:18:43,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:18:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 393 transitions.
[2022-04-08 08:18:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 393 transitions.
[2022-04-08 08:18:43,633 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 393 transitions.
[2022-04-08 08:18:43,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:43,990 INFO L225 Difference]: With dead ends: 738
[2022-04-08 08:18:43,990 INFO L226 Difference]: Without dead ends: 717
[2022-04-08 08:18:43,991 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=78, Invalid=342, Unknown=0, NotChecked=0, Total=420
[2022-04-08 08:18:43,991 INFO L913 BasicCegarLoop]: 321 mSDtfsCounter, 253 mSDsluCounter, 1485 mSDsCounter, 0 mSdLazyCounter, 1822 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 257 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 1900 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 1822 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time
[2022-04-08 08:18:43,991 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [257 Valid, 1806 Invalid, 1900 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 1822 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time]
[2022-04-08 08:18:43,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 717 states.
[2022-04-08 08:18:45,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 717 to 628.
[2022-04-08 08:18:45,993 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:45,994 INFO L82 GeneralOperation]: Start isEquivalent. First operand 717 states. Second operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:45,994 INFO L74 IsIncluded]: Start isIncluded. First operand 717 states. Second operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:45,995 INFO L87 Difference]: Start difference. First operand 717 states. Second operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:46,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:46,011 INFO L93 Difference]: Finished difference Result 717 states and 844 transitions.
[2022-04-08 08:18:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 844 transitions.
[2022-04-08 08:18:46,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:46,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:46,013 INFO L74 IsIncluded]: Start isIncluded. First operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74) Second operand 717 states.
[2022-04-08 08:18:46,013 INFO L87 Difference]: Start difference. First operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74) Second operand 717 states.
[2022-04-08 08:18:46,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:46,030 INFO L93 Difference]: Finished difference Result 717 states and 844 transitions.
[2022-04-08 08:18:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 844 transitions.
[2022-04-08 08:18:46,030 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:46,030 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:46,030 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:46,030 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 628 states, 504 states have (on average 1.1944444444444444) internal successors, (602), 511 states have internal predecessors, (602), 63 states have call successors, (63), 50 states have call predecessors, (63), 60 states have return successors, (74), 67 states have call predecessors, (74), 58 states have call successors, (74)
[2022-04-08 08:18:46,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 739 transitions.
[2022-04-08 08:18:46,050 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 739 transitions. Word has length 89
[2022-04-08 08:18:46,050 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:46,050 INFO L478 AbstractCegarLoop]: Abstraction has 628 states and 739 transitions.
[2022-04-08 08:18:46,050 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.3125) internal successors, (69), 7 states have internal predecessors, (69), 3 states have call successors, (11), 9 states have call predecessors, (11), 3 states have return successors, (9), 4 states have call predecessors, (9), 2 states have call successors, (9)
[2022-04-08 08:18:46,050 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 628 states and 739 transitions.
[2022-04-08 08:18:47,761 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 739 transitions.
[2022-04-08 08:18:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85
[2022-04-08 08:18:47,762 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:47,762 INFO L499 BasicCegarLoop]: 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, 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, 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]
[2022-04-08 08:18:47,762 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52
[2022-04-08 08:18:47,762 INFO L403 AbstractCegarLoop]: === Iteration 54 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:47,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:47,763 INFO L85 PathProgramCache]: Analyzing trace with hash -559319967, now seen corresponding path program 1 times
[2022-04-08 08:18:47,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:47,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1840600071]
[2022-04-08 08:18:47,763 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:47,763 INFO L85 PathProgramCache]: Analyzing trace with hash -559319967, now seen corresponding path program 2 times
[2022-04-08 08:18:47,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:47,763 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786079577]
[2022-04-08 08:18:47,763 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0
[2022-04-08 08:18:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,840 INFO L290 TraceCheckUtils]: 0: Hoare triple {252259#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:47,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,841 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252197#true} {252197#true} #1159#return; {252197#true} is VALID
[2022-04-08 08:18:47,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6
[2022-04-08 08:18:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,863 INFO L290 TraceCheckUtils]: 0: Hoare triple {252260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:47,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,863 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252197#true} {252197#true} #1067#return; {252197#true} is VALID
[2022-04-08 08:18:47,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12
[2022-04-08 08:18:47,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,876 INFO L290 TraceCheckUtils]: 0: Hoare triple {252261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:47,876 INFO L290 TraceCheckUtils]: 1: Hoare triple {252208#(= ~customIrp~0 0)} assume true; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:47,876 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {252208#(= ~customIrp~0 0)} {252197#true} #1069#return; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:47,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21
[2022-04-08 08:18:47,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8
[2022-04-08 08:18:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {252291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {252197#true} is VALID
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {252197#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {252197#true} is VALID
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {252197#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {252197#true} is VALID
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 3: Hoare triple {252197#true} assume 0 == ~pended~0;~pended~0 := 1; {252197#true} is VALID
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 4: Hoare triple {252197#true} #res := 259; {252197#true} is VALID
[2022-04-08 08:18:47,944 INFO L290 TraceCheckUtils]: 5: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,945 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {252197#true} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1027#return; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18
[2022-04-08 08:18:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,965 INFO L290 TraceCheckUtils]: 0: Hoare triple {252292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,966 INFO L290 TraceCheckUtils]: 1: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,967 INFO L290 TraceCheckUtils]: 3: Hoare triple {252279#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,967 INFO L290 TraceCheckUtils]: 4: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,967 INFO L290 TraceCheckUtils]: 5: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #res := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,968 INFO L290 TraceCheckUtils]: 6: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume true; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,969 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {252279#(= |old(~customIrp~0)| 1)} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1029#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32
[2022-04-08 08:18:47,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2022-04-08 08:18:47,983 INFO L290 TraceCheckUtils]: 0: Hoare triple {252293#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {252197#true} is VALID
[2022-04-08 08:18:47,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {252197#true} assume !(0 != ~compRegistered~0); {252197#true} is VALID
[2022-04-08 08:18:47,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {252197#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {252197#true} is VALID
[2022-04-08 08:18:47,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {252197#true} assume 0 == ~tmp_ndt_10~0; {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 4: Hoare triple {252197#true} ~returnVal2~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 5: Hoare triple {252197#true} assume !(~s~0 == ~NP~0); {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {252197#true} assume !(~s~0 == ~MPR1~0); {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 7: Hoare triple {252197#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 8: Hoare triple {252197#true} #res := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L290 TraceCheckUtils]: 9: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,984 INFO L284 TraceCheckUtils]: 10: Hoare quadruple {252197#true} {252279#(= |old(~customIrp~0)| 1)} #1033#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {252262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,986 INFO L290 TraceCheckUtils]: 3: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,987 INFO L290 TraceCheckUtils]: 4: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,987 INFO L290 TraceCheckUtils]: 6: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,988 INFO L290 TraceCheckUtils]: 7: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,988 INFO L272 TraceCheckUtils]: 8: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {252291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 9: Hoare triple {252291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 10: Hoare triple {252197#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 11: Hoare triple {252197#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 12: Hoare triple {252197#true} assume 0 == ~pended~0;~pended~0 := 1; {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 13: Hoare triple {252197#true} #res := 259; {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,989 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {252197#true} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1027#return; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,990 INFO L290 TraceCheckUtils]: 16: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,991 INFO L272 TraceCheckUtils]: 18: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {252292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:47,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {252292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,992 INFO L290 TraceCheckUtils]: 20: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:47,992 INFO L290 TraceCheckUtils]: 21: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {252279#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,993 INFO L290 TraceCheckUtils]: 24: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #res := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,993 INFO L290 TraceCheckUtils]: 25: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume true; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,994 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {252279#(= |old(~customIrp~0)| 1)} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1029#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,994 INFO L290 TraceCheckUtils]: 27: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,995 INFO L290 TraceCheckUtils]: 28: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,995 INFO L290 TraceCheckUtils]: 29: Hoare triple {252279#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,995 INFO L290 TraceCheckUtils]: 30: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,996 INFO L290 TraceCheckUtils]: 31: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,996 INFO L272 TraceCheckUtils]: 32: Hoare triple {252279#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {252293#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:47,996 INFO L290 TraceCheckUtils]: 33: Hoare triple {252293#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 34: Hoare triple {252197#true} assume !(0 != ~compRegistered~0); {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 35: Hoare triple {252197#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 36: Hoare triple {252197#true} assume 0 == ~tmp_ndt_10~0; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 37: Hoare triple {252197#true} ~returnVal2~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 38: Hoare triple {252197#true} assume !(~s~0 == ~NP~0); {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 39: Hoare triple {252197#true} assume !(~s~0 == ~MPR1~0); {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 40: Hoare triple {252197#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 41: Hoare triple {252197#true} #res := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:47,997 INFO L290 TraceCheckUtils]: 42: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:47,998 INFO L284 TraceCheckUtils]: 43: Hoare quadruple {252197#true} {252279#(= |old(~customIrp~0)| 1)} #1033#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,998 INFO L290 TraceCheckUtils]: 44: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,998 INFO L290 TraceCheckUtils]: 45: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,998 INFO L290 TraceCheckUtils]: 46: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 == ~PagingReferenceCount~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,999 INFO L290 TraceCheckUtils]: 47: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:47,999 INFO L290 TraceCheckUtils]: 48: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume true; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,000 INFO L284 TraceCheckUtils]: 49: Hoare quadruple {252279#(= |old(~customIrp~0)| 1)} {252208#(= ~customIrp~0 0)} #1077#return; {252198#false} is VALID
[2022-04-08 08:18:48,001 INFO L272 TraceCheckUtils]: 0: Hoare triple {252197#true} call ULTIMATE.init(); {252259#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID
[2022-04-08 08:18:48,001 INFO L290 TraceCheckUtils]: 1: Hoare triple {252259#(and (= |old(~Executive~0)| ~Executive~0) (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~FloppyThread~0)| ~FloppyThread~0) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~FlConfigCallBack~0 |old(~FlConfigCallBack~0)|) (= ~KernelMode~0 |old(~KernelMode~0)|) (= ~MaximumInterfaceType~0 |old(~MaximumInterfaceType~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= |old(~MOUNTDEV_MOUNTED_DEVICE_GUID~0)| ~MOUNTDEV_MOUNTED_DEVICE_GUID~0) (= ~PagingMutex~0 |old(~PagingMutex~0)|) (= ~NP~0 |old(~NP~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= |old(~FloppyDiskPeripheral~0)| ~FloppyDiskPeripheral~0) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= |old(~DiskController~0)| ~DiskController~0) (= |#NULL.offset| |old(#NULL.offset)|) (= ~s~0 |old(~s~0)|) (= ~Suspended~0 |old(~Suspended~0)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(22, 2);call #Ultimate.allocInit(12, 3);~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~PagingReferenceCount~0 := 0;~PagingMutex~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:48,001 INFO L290 TraceCheckUtils]: 2: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:48,001 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {252197#true} {252197#true} #1159#return; {252197#true} is VALID
[2022-04-08 08:18:48,001 INFO L272 TraceCheckUtils]: 4: Hoare triple {252197#true} call #t~ret170 := main(); {252197#true} is VALID
[2022-04-08 08:18:48,001 INFO L290 TraceCheckUtils]: 5: Hoare triple {252197#true} havoc ~status~1;assume -2147483648 <= #t~nondet90 && #t~nondet90 <= 2147483647;~irp~1 := #t~nondet90;havoc #t~nondet90;havoc ~pirp~0;havoc ~pirp__IoStatus__Status~0;assume -2147483648 <= #t~nondet91 && #t~nondet91 <= 2147483647;~irp_choice~0 := #t~nondet91;havoc #t~nondet91;assume -2147483648 <= #t~nondet92 && #t~nondet92 <= 2147483647;~devobj~0 := #t~nondet92;havoc #t~nondet92;havoc ~__cil_tmp8~0;~FloppyThread~0 := 0;~KernelMode~0 := 0;~Suspended~0 := 0;~Executive~0 := 0;~DiskController~0 := 0;~FloppyDiskPeripheral~0 := 0;~FlConfigCallBack~0 := 0;~MaximumInterfaceType~0 := 0;~MOUNTDEV_MOUNTED_DEVICE_GUID~0 := 0;~myStatus~0 := 0;~s~0 := 0;~UNLOADED~0 := 0;~NP~0 := 0;~DC~0 := 0;~SKIP1~0 := 0;~SKIP2~0 := 0;~MPR1~0 := 0;~MPR3~0 := 0;~IPC~0 := 0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0;~status~1 := 0;~pirp~0 := ~irp~1; {252197#true} is VALID
[2022-04-08 08:18:48,002 INFO L272 TraceCheckUtils]: 6: Hoare triple {252197#true} call _BLAST_init(); {252260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:48,002 INFO L290 TraceCheckUtils]: 7: Hoare triple {252260#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= ~DC~0 |old(~DC~0)|) (= |old(~SKIP1~0)| ~SKIP1~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~MPR3~0 |old(~MPR3~0)|) (= ~MPR1~0 |old(~MPR1~0)|) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= |old(~UNLOADED~0)| ~UNLOADED~0) (= ~NP~0 |old(~NP~0)|) (= ~pended~0 |old(~pended~0)|) (= ~IPC~0 |old(~IPC~0)|) (= |old(~SKIP2~0)| ~SKIP2~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~UNLOADED~0 := 0;~NP~0 := 1;~DC~0 := 2;~SKIP1~0 := 3;~SKIP2~0 := 4;~MPR1~0 := 5;~MPR3~0 := 6;~IPC~0 := 7;~s~0 := ~UNLOADED~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:48,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:48,003 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {252197#true} {252197#true} #1067#return; {252197#true} is VALID
[2022-04-08 08:18:48,003 INFO L290 TraceCheckUtils]: 10: Hoare triple {252197#true} assume ~status~1 >= 0;~s~0 := ~NP~0;~customIrp~0 := 0;~setEventCalled~0 := ~customIrp~0;~lowerDriverReturn~0 := ~setEventCalled~0;~compRegistered~0 := ~lowerDriverReturn~0;~pended~0 := ~compRegistered~0;~pirp__IoStatus__Status~0 := 0;~myStatus~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:48,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {252197#true} assume 0 == ~irp_choice~0;~pirp__IoStatus__Status~0 := -1073741637;~myStatus~0 := -1073741637; {252197#true} is VALID
[2022-04-08 08:18:48,003 INFO L272 TraceCheckUtils]: 12: Hoare triple {252197#true} call stub_driver_init(); {252261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:48,003 INFO L290 TraceCheckUtils]: 13: Hoare triple {252261#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~pended~0 |old(~pended~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~s~0 := ~NP~0;~pended~0 := 0;~compRegistered~0 := 0;~lowerDriverReturn~0 := 0;~setEventCalled~0 := 0;~customIrp~0 := 0; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {252208#(= ~customIrp~0 0)} assume true; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,004 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {252208#(= ~customIrp~0 0)} {252197#true} #1069#return; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,004 INFO L290 TraceCheckUtils]: 16: Hoare triple {252208#(= ~customIrp~0 0)} assume !(~status~1 < 0);havoc ~tmp_ndt_1~0;assume -2147483648 <= #t~nondet93 && #t~nondet93 <= 2147483647;~tmp_ndt_1~0 := #t~nondet93;havoc #t~nondet93; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,004 INFO L290 TraceCheckUtils]: 17: Hoare triple {252208#(= ~customIrp~0 0)} assume !(0 == ~tmp_ndt_1~0);havoc ~tmp_ndt_2~0;assume -2147483648 <= #t~nondet94 && #t~nondet94 <= 2147483647;~tmp_ndt_2~0 := #t~nondet94;havoc #t~nondet94; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,005 INFO L290 TraceCheckUtils]: 18: Hoare triple {252208#(= ~customIrp~0 0)} assume !(1 == ~tmp_ndt_2~0);havoc ~tmp_ndt_3~0;assume -2147483648 <= #t~nondet95 && #t~nondet95 <= 2147483647;~tmp_ndt_3~0 := #t~nondet95;havoc #t~nondet95; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,005 INFO L290 TraceCheckUtils]: 19: Hoare triple {252208#(= ~customIrp~0 0)} assume !(2 == ~tmp_ndt_3~0);havoc ~tmp_ndt_4~0;assume -2147483648 <= #t~nondet96 && #t~nondet96 <= 2147483647;~tmp_ndt_4~0 := #t~nondet96;havoc #t~nondet96; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,005 INFO L290 TraceCheckUtils]: 20: Hoare triple {252208#(= ~customIrp~0 0)} assume 3 == ~tmp_ndt_4~0; {252208#(= ~customIrp~0 0)} is VALID
[2022-04-08 08:18:48,006 INFO L272 TraceCheckUtils]: 21: Hoare triple {252208#(= ~customIrp~0 0)} call #t~ret100 := FloppyPnp(~devobj~0, ~pirp~0); {252262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:48,007 INFO L290 TraceCheckUtils]: 22: Hoare triple {252262#(and (= |old(~compRegistered~0)| ~compRegistered~0) (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;assume -2147483648 <= #t~nondet16 && #t~nondet16 <= 2147483647;~DeviceObject__DeviceExtension~0 := #t~nondet16;havoc #t~nondet16;assume -2147483648 <= #t~nondet17 && #t~nondet17 <= 2147483647;~Irp__Tail__Overlay__CurrentStackLocation~0 := #t~nondet17;havoc #t~nondet17;havoc ~Irp__IoStatus__Information~1;havoc ~Irp__IoStatus__Status~1;assume -2147483648 <= #t~nondet18 && #t~nondet18 <= 2147483647;~Irp__CurrentLocation~0 := #t~nondet18;havoc #t~nondet18;assume -2147483648 <= #t~nondet19 && #t~nondet19 <= 2147483647;~disketteExtension__IsRemoved~0 := #t~nondet19;havoc #t~nondet19;assume -2147483648 <= #t~nondet20 && #t~nondet20 <= 2147483647;~disketteExtension__IsStarted~0 := #t~nondet20;havoc #t~nondet20;assume -2147483648 <= #t~nondet21 && #t~nondet21 <= 2147483647;~disketteExtension__TargetObject~0 := #t~nondet21;havoc #t~nondet21;havoc ~disketteExtension__HoldNewRequests~0;assume -2147483648 <= #t~nondet22 && #t~nondet22 <= 2147483647;~disketteExtension__FloppyThread~0 := #t~nondet22;havoc #t~nondet22;assume -2147483648 <= #t~nondet23 && #t~nondet23 <= 2147483647;~disketteExtension__InterfaceString__Buffer~0 := #t~nondet23;havoc #t~nondet23;assume -2147483648 <= #t~nondet24 && #t~nondet24 <= 2147483647;~disketteExtension__InterfaceString~0 := #t~nondet24;havoc #t~nondet24;assume -2147483648 <= #t~nondet25 && #t~nondet25 <= 2147483647;~disketteExtension__ArcName__Length~0 := #t~nondet25;havoc #t~nondet25;assume -2147483648 <= #t~nondet26 && #t~nondet26 <= 2147483647;~disketteExtension__ArcName~0 := #t~nondet26;havoc #t~nondet26;assume -2147483648 <= #t~nondet27 && #t~nondet27 <= 2147483647;~irpSp__MinorFunction~0 := #t~nondet27;havoc #t~nondet27;assume -2147483648 <= #t~nondet28 && #t~nondet28 <= 2147483647;~IoGetConfigurationInformation__FloppyCount~0 := #t~nondet28;havoc #t~nondet28;havoc ~irpSp~0;havoc ~disketteExtension~0;havoc ~ntStatus~0;assume -2147483648 <= #t~nondet29 && #t~nondet29 <= 2147483647;~doneEvent~0 := #t~nondet29;havoc #t~nondet29;havoc ~irpSp___0~0;havoc ~nextIrpSp~0;havoc ~nextIrpSp__Control~0;havoc ~irpSp___1~0;havoc ~irpSp__Context~0;havoc ~irpSp__Control~0;havoc ~__cil_tmp29~0;havoc ~__cil_tmp30~0;~ntStatus~0 := 0;#t~post30 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := 1 + #t~post30;havoc #t~post30; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,007 INFO L290 TraceCheckUtils]: 23: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~PagingReferenceCount~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,007 INFO L290 TraceCheckUtils]: 24: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} ~disketteExtension~0 := ~DeviceObject__DeviceExtension~0;~irpSp~0 := ~Irp__Tail__Overlay__CurrentStackLocation~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 != ~disketteExtension__IsRemoved~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,008 INFO L290 TraceCheckUtils]: 26: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~irpSp__MinorFunction~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,008 INFO L290 TraceCheckUtils]: 27: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,009 INFO L290 TraceCheckUtils]: 28: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 5 == ~irpSp__MinorFunction~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,009 INFO L290 TraceCheckUtils]: 29: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(0 == ~disketteExtension__IsStarted~0);~disketteExtension__HoldNewRequests~0 := 1; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,009 INFO L272 TraceCheckUtils]: 30: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret35 := FlQueueIrpToThread(~Irp, ~disketteExtension~0); {252291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 31: Hoare triple {252291#(and (= ~myStatus~0 |old(~myStatus~0)|) (= ~pended~0 |old(~pended~0)|) (= |old(~PagingReferenceCount~0)| ~PagingReferenceCount~0))} ~Irp := #in~Irp;~DisketteExtension := #in~DisketteExtension;havoc ~status~0;assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647;~threadHandle~0 := #t~nondet4;havoc #t~nondet4;assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;~DisketteExtension__PoweringDown~0 := #t~nondet5;havoc #t~nondet5;assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647;~DisketteExtension__ThreadReferenceCount~0 := #t~nondet6;havoc #t~nondet6;assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647;~DisketteExtension__FloppyThread~0 := #t~nondet7;havoc #t~nondet7;havoc ~Irp__IoStatus__Status~0;havoc ~Irp__IoStatus__Information~0;havoc ~Irp__Tail__Overlay__CurrentStackLocation__Control~0;assume -2147483648 <= #t~nondet8 && #t~nondet8 <= 2147483647;~ObjAttributes~0 := #t~nondet8;havoc #t~nondet8;havoc ~__cil_tmp12~0;havoc ~__cil_tmp13~0; {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 32: Hoare triple {252197#true} assume !(1 == ~DisketteExtension__PoweringDown~0);#t~post9 := ~DisketteExtension__ThreadReferenceCount~0;~DisketteExtension__ThreadReferenceCount~0 := 1 + #t~post9;havoc #t~post9; {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 33: Hoare triple {252197#true} assume !(0 == ~DisketteExtension__ThreadReferenceCount~0); {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 34: Hoare triple {252197#true} assume 0 == ~pended~0;~pended~0 := 1; {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 35: Hoare triple {252197#true} #res := 259; {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L290 TraceCheckUtils]: 36: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:48,010 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {252197#true} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1027#return; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,011 INFO L290 TraceCheckUtils]: 38: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647;~ntStatus~0 := #t~ret35;havoc #t~ret35;~__cil_tmp29~0 := ~ntStatus~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 259 == ~__cil_tmp29~0; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,012 INFO L272 TraceCheckUtils]: 40: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} call #t~ret36 := KeWaitForSingleObject(~disketteExtension__FloppyThread~0, ~Executive~0, ~KernelMode~0, 0, 0); {252292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:48,012 INFO L290 TraceCheckUtils]: 41: Hoare triple {252292#(and (= |old(~customIrp~0)| ~customIrp~0) (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~s~0 |old(~s~0)|))} ~Object := #in~Object;~WaitReason := #in~WaitReason;~WaitMode := #in~WaitMode;~Alertable := #in~Alertable;~Timeout := #in~Timeout; {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,012 INFO L290 TraceCheckUtils]: 42: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume !(~s~0 == ~MPR3~0); {252263#(= |old(~customIrp~0)| ~customIrp~0)} is VALID
[2022-04-08 08:18:48,013 INFO L290 TraceCheckUtils]: 43: Hoare triple {252263#(= |old(~customIrp~0)| ~customIrp~0)} assume 1 == ~customIrp~0;~s~0 := ~NP~0;~customIrp~0 := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,013 INFO L290 TraceCheckUtils]: 44: Hoare triple {252279#(= |old(~customIrp~0)| 1)} havoc ~tmp_ndt_12~0;assume -2147483648 <= #t~nondet112 && #t~nondet112 <= 2147483647;~tmp_ndt_12~0 := #t~nondet112;havoc #t~nondet112; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,013 INFO L290 TraceCheckUtils]: 45: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 == ~tmp_ndt_12~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,013 INFO L290 TraceCheckUtils]: 46: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #res := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,014 INFO L290 TraceCheckUtils]: 47: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume true; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,014 INFO L284 TraceCheckUtils]: 48: Hoare quadruple {252279#(= |old(~customIrp~0)| 1)} {252263#(= |old(~customIrp~0)| ~customIrp~0)} #1029#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,015 INFO L290 TraceCheckUtils]: 49: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret36 && #t~ret36 <= 2147483647;havoc #t~ret36; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,015 INFO L290 TraceCheckUtils]: 50: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 != ~disketteExtension__FloppyThread~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,015 INFO L290 TraceCheckUtils]: 51: Hoare triple {252279#(= |old(~customIrp~0)| 1)} ~disketteExtension__FloppyThread~0 := 0;~Irp__IoStatus__Status~1 := 0;~myStatus~0 := 0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,015 INFO L290 TraceCheckUtils]: 52: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume ~s~0 == ~NP~0;~s~0 := ~SKIP1~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,016 INFO L290 TraceCheckUtils]: 53: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #t~post37 := ~Irp__CurrentLocation~0;~Irp__CurrentLocation~0 := 1 + #t~post37;havoc #t~post37;#t~post38 := ~Irp__Tail__Overlay__CurrentStackLocation~0;~Irp__Tail__Overlay__CurrentStackLocation~0 := 1 + #t~post38;havoc #t~post38; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,016 INFO L272 TraceCheckUtils]: 54: Hoare triple {252279#(= |old(~customIrp~0)| 1)} call #t~ret39 := IofCallDriver(~disketteExtension__TargetObject~0, ~Irp); {252293#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} is VALID
[2022-04-08 08:18:48,016 INFO L290 TraceCheckUtils]: 55: Hoare triple {252293#(and (= ~setEventCalled~0 |old(~setEventCalled~0)|) (= ~lowerDriverReturn~0 |old(~lowerDriverReturn~0)|) (= ~s~0 |old(~s~0)|))} ~DeviceObject := #in~DeviceObject;~Irp := #in~Irp;havoc ~returnVal2~0;havoc ~compRetStatus1~0;assume -2147483648 <= #t~nondet107 && #t~nondet107 <= 2147483647;~lcontext~0 := #t~nondet107;havoc #t~nondet107;havoc ~__cil_tmp7~0; {252197#true} is VALID
[2022-04-08 08:18:48,016 INFO L290 TraceCheckUtils]: 56: Hoare triple {252197#true} assume !(0 != ~compRegistered~0); {252197#true} is VALID
[2022-04-08 08:18:48,016 INFO L290 TraceCheckUtils]: 57: Hoare triple {252197#true} havoc ~tmp_ndt_10~0;assume -2147483648 <= #t~nondet109 && #t~nondet109 <= 2147483647;~tmp_ndt_10~0 := #t~nondet109;havoc #t~nondet109; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 58: Hoare triple {252197#true} assume 0 == ~tmp_ndt_10~0; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 59: Hoare triple {252197#true} ~returnVal2~0 := 0; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 60: Hoare triple {252197#true} assume !(~s~0 == ~NP~0); {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 61: Hoare triple {252197#true} assume !(~s~0 == ~MPR1~0); {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 62: Hoare triple {252197#true} assume ~s~0 == ~SKIP1~0;~s~0 := ~SKIP2~0;~lowerDriverReturn~0 := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 63: Hoare triple {252197#true} #res := ~returnVal2~0; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L290 TraceCheckUtils]: 64: Hoare triple {252197#true} assume true; {252197#true} is VALID
[2022-04-08 08:18:48,017 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {252197#true} {252279#(= |old(~customIrp~0)| 1)} #1033#return; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,018 INFO L290 TraceCheckUtils]: 66: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~ntStatus~0 := #t~ret39;havoc #t~ret39; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,018 INFO L290 TraceCheckUtils]: 67: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #t~post57 := ~PagingReferenceCount~0;~PagingReferenceCount~0 := #t~post57 - 1;havoc #t~post57; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,018 INFO L290 TraceCheckUtils]: 68: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume 0 == ~PagingReferenceCount~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,018 INFO L290 TraceCheckUtils]: 69: Hoare triple {252279#(= |old(~customIrp~0)| 1)} #res := ~ntStatus~0; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,019 INFO L290 TraceCheckUtils]: 70: Hoare triple {252279#(= |old(~customIrp~0)| 1)} assume true; {252279#(= |old(~customIrp~0)| 1)} is VALID
[2022-04-08 08:18:48,019 INFO L284 TraceCheckUtils]: 71: Hoare quadruple {252279#(= |old(~customIrp~0)| 1)} {252208#(= ~customIrp~0 0)} #1077#return; {252198#false} is VALID
[2022-04-08 08:18:48,019 INFO L290 TraceCheckUtils]: 72: Hoare triple {252198#false} assume -2147483648 <= #t~ret100 && #t~ret100 <= 2147483647;~status~1 := #t~ret100;havoc #t~ret100; {252198#false} is VALID
[2022-04-08 08:18:48,019 INFO L290 TraceCheckUtils]: 73: Hoare triple {252198#false} assume 1 == ~pended~0; {252198#false} is VALID
[2022-04-08 08:18:48,019 INFO L290 TraceCheckUtils]: 74: Hoare triple {252198#false} assume !(~s~0 == ~NP~0); {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 75: Hoare triple {252198#false} assume 1 == ~pended~0; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 76: Hoare triple {252198#false} assume !(~s~0 == ~MPR3~0); {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 77: Hoare triple {252198#false} assume ~s~0 != ~UNLOADED~0; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 78: Hoare triple {252198#false} assume -1 != ~status~1; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 79: Hoare triple {252198#false} assume !(~s~0 != ~SKIP2~0); {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 80: Hoare triple {252198#false} assume 1 == ~pended~0; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 81: Hoare triple {252198#false} assume 259 != ~status~1; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L272 TraceCheckUtils]: 82: Hoare triple {252198#false} call errorFn(); {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L290 TraceCheckUtils]: 83: Hoare triple {252198#false} assume !false; {252198#false} is VALID
[2022-04-08 08:18:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2022-04-08 08:18:48,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2022-04-08 08:18:48,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786079577]
[2022-04-08 08:18:48,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786079577] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:48,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:48,021 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:18:48,021 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace
[2022-04-08 08:18:48,021 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1840600071]
[2022-04-08 08:18:48,021 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1840600071] provided 1 perfect and 0 imperfect interpolant sequences
[2022-04-08 08:18:48,021 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2022-04-08 08:18:48,021 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12
[2022-04-08 08:18:48,021 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1443355695]
[2022-04-08 08:18:48,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2022-04-08 08:18:48,023 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 84
[2022-04-08 08:18:48,023 INFO L84 Accepts]: Finished accepts. word is accepted.
[2022-04-08 08:18:48,023 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7)
[2022-04-08 08:18:48,081 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:48,081 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states
[2022-04-08 08:18:48,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:48,082 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants.
[2022-04-08 08:18:48,082 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=91, Unknown=0, NotChecked=0, Total=132
[2022-04-08 08:18:48,082 INFO L87 Difference]: Start difference. First operand 628 states and 739 transitions. Second operand has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7)
[2022-04-08 08:18:53,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:53,992 INFO L93 Difference]: Finished difference Result 1175 states and 1370 transitions.
[2022-04-08 08:18:53,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states.
[2022-04-08 08:18:53,993 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7) Word has length 84
[2022-04-08 08:18:53,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted.
[2022-04-08 08:18:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7)
[2022-04-08 08:18:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 661 transitions.
[2022-04-08 08:18:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7)
[2022-04-08 08:18:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 661 transitions.
[2022-04-08 08:18:53,999 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 661 transitions.
[2022-04-08 08:18:54,562 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 661 edges. 661 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:54,588 INFO L225 Difference]: With dead ends: 1175
[2022-04-08 08:18:54,588 INFO L226 Difference]: Without dead ends: 775
[2022-04-08 08:18:54,589 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 70 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=124, Invalid=338, Unknown=0, NotChecked=0, Total=462
[2022-04-08 08:18:54,589 INFO L913 BasicCegarLoop]: 335 mSDtfsCounter, 922 mSDsluCounter, 252 mSDsCounter, 0 mSdLazyCounter, 1193 mSolverCounterSat, 305 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 929 SdHoareTripleChecker+Valid, 587 SdHoareTripleChecker+Invalid, 1498 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 305 IncrementalHoareTripleChecker+Valid, 1193 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time
[2022-04-08 08:18:54,589 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [929 Valid, 587 Invalid, 1498 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [305 Valid, 1193 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time]
[2022-04-08 08:18:54,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 775 states.
[2022-04-08 08:18:56,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 775 to 749.
[2022-04-08 08:18:56,926 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa
[2022-04-08 08:18:56,927 INFO L82 GeneralOperation]: Start isEquivalent. First operand 775 states. Second operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86)
[2022-04-08 08:18:56,928 INFO L74 IsIncluded]: Start isIncluded. First operand 775 states. Second operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86)
[2022-04-08 08:18:56,928 INFO L87 Difference]: Start difference. First operand 775 states. Second operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86)
[2022-04-08 08:18:56,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:56,955 INFO L93 Difference]: Finished difference Result 775 states and 895 transitions.
[2022-04-08 08:18:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 895 transitions.
[2022-04-08 08:18:56,956 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:56,956 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:56,956 INFO L74 IsIncluded]: Start isIncluded. First operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86) Second operand 775 states.
[2022-04-08 08:18:56,957 INFO L87 Difference]: Start difference. First operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86) Second operand 775 states.
[2022-04-08 08:18:56,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization.
[2022-04-08 08:18:56,983 INFO L93 Difference]: Finished difference Result 775 states and 895 transitions.
[2022-04-08 08:18:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 895 transitions.
[2022-04-08 08:18:56,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run.
[2022-04-08 08:18:56,984 INFO L83 IsIncluded]: Finished isIncluded. Language is included
[2022-04-08 08:18:56,984 INFO L88 GeneralOperation]: Finished isEquivalent.
[2022-04-08 08:18:56,984 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa
[2022-04-08 08:18:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 749 states, 601 states have (on average 1.1863560732113145) internal successors, (713), 610 states have internal predecessors, (713), 71 states have call successors, (71), 62 states have call predecessors, (71), 76 states have return successors, (86), 77 states have call predecessors, (86), 66 states have call successors, (86)
[2022-04-08 08:18:57,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 749 states and 870 transitions.
[2022-04-08 08:18:57,010 INFO L78 Accepts]: Start accepts. Automaton has 749 states and 870 transitions. Word has length 84
[2022-04-08 08:18:57,010 INFO L84 Accepts]: Finished accepts. word is rejected.
[2022-04-08 08:18:57,010 INFO L478 AbstractCegarLoop]: Abstraction has 749 states and 870 transitions.
[2022-04-08 08:18:57,010 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 5.666666666666667) internal successors, (68), 5 states have internal predecessors, (68), 5 states have call successors, (9), 9 states have call predecessors, (9), 3 states have return successors, (7), 5 states have call predecessors, (7), 4 states have call successors, (7)
[2022-04-08 08:18:57,010 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 749 states and 870 transitions.
[2022-04-08 08:18:58,904 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 870 edges. 870 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity.
[2022-04-08 08:18:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 870 transitions.
[2022-04-08 08:18:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86
[2022-04-08 08:18:58,905 INFO L491 BasicCegarLoop]: Found error trace
[2022-04-08 08:18:58,905 INFO L499 BasicCegarLoop]: 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, 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, 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]
[2022-04-08 08:18:58,905 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53
[2022-04-08 08:18:58,905 INFO L403 AbstractCegarLoop]: === Iteration 55 === Targeting errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION === [errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION] ===
[2022-04-08 08:18:58,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier
[2022-04-08 08:18:58,905 INFO L85 PathProgramCache]: Analyzing trace with hash -401569601, now seen corresponding path program 1 times
[2022-04-08 08:18:58,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION
[2022-04-08 08:18:58,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [369232126]
[2022-04-08 08:18:58,906 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation
[2022-04-08 08:18:58,906 INFO L85 PathProgramCache]: Analyzing trace with hash -401569601, now seen corresponding path program 2 times
[2022-04-08 08:18:58,906 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2022-04-08 08:18:58,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36326139]
[2022-04-08 08:18:58,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2022-04-08 08:18:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2022-04-08 08:18:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-04-08 08:18:58,931 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders.
[2022-04-08 08:18:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat
[2022-04-08 08:18:58,978 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace
[2022-04-08 08:18:58,979 INFO L130 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found a feasible trace
[2022-04-08 08:18:58,979 INFO L618 BasicCegarLoop]: Counterexample is feasible
[2022-04-08 08:18:58,983 INFO L788 garLoopResultBuilder]: Registering result UNSAFE for location errorFnErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining)
[2022-04-08 08:18:58,984 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54
[2022-04-08 08:18:58,986 INFO L719 BasicCegarLoop]: Path program histogram: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
[2022-04-08 08:18:58,988 INFO L178 ceAbstractionStarter]: Computing trace abstraction results
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: reach_errorENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: IoRegisterDeviceInterfaceENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: _BLAST_initENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: FloppyProcessQueuedRequestsENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: IoSetDeviceInterfaceStateENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: FloppyPnpENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: FloppyCreateCloseENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: stubMoreProcessingRequiredENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: stubMoreProcessingRequiredENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: FloppyPnpCompleteENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: IofCompleteRequestENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: FloppyStartDeviceENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: PsCreateSystemThreadENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: ObReferenceObjectByHandleENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: IoBuildDeviceIoControlRequestENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: KeSetEventENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: stub_driver_initENTRY has no Hoare annotation
[2022-04-08 08:18:59,012 WARN L170 areAnnotationChecker]: errorFnENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: errorFnENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FlQueueIrpToThreadENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: IofCallDriverENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FloppyDeviceControlENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FlCheckFormatParametersENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FloppyQueueRequestENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FlFdcDeviceIoENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FlAcpiConfigureFloppyENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: IoDeleteSymbolicLinkENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: IoQueryDeviceDescriptionENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: ZwCloseENTRY has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: reach_errorFINAL has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L916 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: _BLAST_initFINAL has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: FloppyProcessQueuedRequestsFINAL has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L937 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L1177 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L1177 has no Hoare annotation
[2022-04-08 08:18:59,013 WARN L170 areAnnotationChecker]: L960-1 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L960 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L607 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1066 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1066 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1043 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1043 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L491 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1132 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1132 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1110 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1110 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L850 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: KeSetEventFINAL has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: stub_driver_initFINAL has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: errorFnFINAL has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L974 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L974 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1275 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1275 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1571 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: L1571 has no Hoare annotation
[2022-04-08 08:18:59,014 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1591 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1591 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: FlAcpiConfigureFloppyFINAL has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1153 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1153 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L917 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L919 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: _BLAST_initEXIT has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L938 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L940 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L705-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L705-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1177-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: stubMoreProcessingRequiredEXIT has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L607-1 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1067 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1067 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1074 has no Hoare annotation
[2022-04-08 08:18:59,015 WARN L170 areAnnotationChecker]: L1074 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1047-1 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1047 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1047 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1133 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1135 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1111 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L1113 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: L853 has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: KeSetEventEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: stub_driver_initEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,016 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: errorFnEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: FlQueueIrpToThreadFINAL has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L976 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L974-1 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1280 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1280 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1275-2 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1275-2 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: FlCheckFormatParametersFINAL has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1574 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1574 has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation
[2022-04-08 08:18:59,017 WARN L170 areAnnotationChecker]: L1591-2 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1591-2 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L624-1 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: FlAcpiConfigureFloppyEXIT has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L872 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L895 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L897 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1154 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1156 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IoRegisterDeviceInterfaceFINAL has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IoSetDeviceInterfaceStateFINAL has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L716 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: FloppyCreateCloseFINAL has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: FloppyPnpCompleteFINAL has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1079-1 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1079 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: L1079 has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,018 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: IofCompleteRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L496-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: PsCreateSystemThreadFINAL has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: ObReferenceObjectByHandleFINAL has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: IoBuildDeviceIoControlRequestFINAL has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L721 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L305-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L364-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L381-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L409-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L154-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L1031-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L1302-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L1515-1 has no Hoare annotation
[2022-04-08 08:18:59,019 WARN L170 areAnnotationChecker]: L1614-1 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: FlQueueIrpToThreadEXIT has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: FlQueueIrpToThreadEXIT has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L118-2 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L118-2 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L976-1 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L989 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L989 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1282 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1282 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1293 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1293 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1297 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1297 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: FlCheckFormatParametersEXIT has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1599 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1599 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1610 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L1610 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L627 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: IoDeleteSymbolicLinkFINAL has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: IoQueryDeviceDescriptionFINAL has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: ZwCloseFINAL has no Hoare annotation
[2022-04-08 08:18:59,020 WARN L170 areAnnotationChecker]: IoRegisterDeviceInterfaceEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: IoSetDeviceInterfaceStateEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: IoSetDeviceInterfaceStateEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L716-2 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L716-2 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: FloppyCreateCloseEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: FloppyCreateCloseEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: FloppyPnpCompleteEXIT has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L1088 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L1088 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L1081 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L1081 has no Hoare annotation
[2022-04-08 08:18:59,021 WARN L170 areAnnotationChecker]: L203-1 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L597-1 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L1293-1 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L1554-1 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L1599-1 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: PsCreateSystemThreadEXIT has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: ObReferenceObjectByHandleEXIT has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: IoBuildDeviceIoControlRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L730 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation
[2022-04-08 08:18:59,022 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: IofCallDriverFINAL has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1308 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1308 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1521 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1521 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1594-1 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L256-1 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L1489 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L980 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L990 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L994 has no Hoare annotation
[2022-04-08 08:18:59,023 WARN L170 areAnnotationChecker]: L994 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1282-1 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1298 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1298 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1316 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1316 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1450-1 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1614 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L1614 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: FlFdcDeviceIoFINAL has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: IoDeleteSymbolicLinkEXIT has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: IoQueryDeviceDescriptionEXIT has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: ZwCloseEXIT has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L581 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L393-1 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L586-1 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation
[2022-04-08 08:18:59,024 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L1089 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L1091 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: FloppyPnpFINAL has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: FloppyStartDeviceFINAL has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: FloppyDeviceControlFINAL has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L1602 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L1602 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L139-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L250-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L311-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L336-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: L415-1 has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,025 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: IofCallDriverEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1308-1 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1521-1 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: FloppyQueueRequestFINAL has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1526 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L982 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L982 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1009 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1009 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L995 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L997 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1302 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1302 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1317 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1317 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1321 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1321 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1452 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L1452 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: FlFdcDeviceIoEXIT has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L633-1 has no Hoare annotation
[2022-04-08 08:18:59,026 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L399-1 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L558-1 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L141-1 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L391-2 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L584-2 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectFINAL has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: FloppyPnpEXIT has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L428-2 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: FloppyStartDeviceEXIT has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: FloppyDeviceControlEXIT has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L1602-2 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L512 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation
[2022-04-08 08:18:59,027 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: FloppyQueueRequestEXIT has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1554 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1554 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1017 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1017 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1411 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1411 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1322 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1322 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1330 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1330 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1462 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L1462 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L526-1 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L637 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation
[2022-04-08 08:18:59,028 WARN L170 areAnnotationChecker]: L572 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L528-1 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L397-1 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L236-1 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L236-1 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectEXIT has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectEXIT has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectEXIT has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: KeWaitForSingleObjectEXIT has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L767 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L762 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L514 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L512-2 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation
[2022-04-08 08:18:59,029 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L745 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L340-2 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L262-1 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1558 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1558 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1018 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1018 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1026 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1026 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1425 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1425 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1340 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1340 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1339 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1339 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1463 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1463 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1484 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L1484 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation
[2022-04-08 08:18:59,030 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L639 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L637-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L572-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L572-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L550-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L550-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L550-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L799 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L342-1 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L514-1 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L639-1 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L132-2 has no Hoare annotation
[2022-04-08 08:18:59,031 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L746 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L748 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1031 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1031 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1434 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1434 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1450 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1450 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1348 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1348 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1468 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L1468 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L551 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L295-1 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L295-1 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L800 has no Hoare annotation
[2022-04-08 08:18:59,032 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L817 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L265-2 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L1357 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L1357 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L1472 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L1472 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L558 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L814 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation
[2022-04-08 08:18:59,033 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1362 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1362 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1476 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1476 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L544-1 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L820 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1369 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L1369 has no Hoare annotation
[2022-04-08 08:18:59,034 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1376 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1376 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L381 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1384 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1383 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1383 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1495 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1495 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1390 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1390 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1503 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1503 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1400 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1400 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1397 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1397 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1515 has no Hoare annotation
[2022-04-08 08:18:59,035 WARN L170 areAnnotationChecker]: L1515 has no Hoare annotation
[2022-04-08 08:18:59,035 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing.
[2022-04-08 08:18:59,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.04 08:18:59 BoogieIcfgContainer
[2022-04-08 08:18:59,037 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction----------------------------
[2022-04-08 08:18:59,038 INFO L158 Benchmark]: Toolchain (without parser) took 495153.50ms. Allocated memory was 202.4MB in the beginning and 660.6MB in the end (delta: 458.2MB). Free memory was 145.7MB in the beginning and 260.4MB in the end (delta: -114.7MB). Peak memory consumption was 344.6MB. Max. memory is 8.0GB.
[2022-04-08 08:18:59,038 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 202.4MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 8.0GB.
[2022-04-08 08:18:59,038 INFO L158 Benchmark]: CACSL2BoogieTranslator took 409.43ms. Allocated memory is still 202.4MB. Free memory was 145.4MB in the beginning and 157.7MB in the end (delta: -12.3MB). Peak memory consumption was 14.8MB. Max. memory is 8.0GB.
[2022-04-08 08:18:59,038 INFO L158 Benchmark]: Boogie Preprocessor took 106.26ms. Allocated memory is still 202.4MB. Free memory was 157.7MB in the beginning and 153.0MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB.
[2022-04-08 08:18:59,039 INFO L158 Benchmark]: RCFGBuilder took 1166.75ms. Allocated memory was 202.4MB in the beginning and 288.4MB in the end (delta: 86.0MB). Free memory was 153.0MB in the beginning and 246.4MB in the end (delta: -93.4MB). Peak memory consumption was 68.0MB. Max. memory is 8.0GB.
[2022-04-08 08:18:59,043 INFO L158 Benchmark]: TraceAbstraction took 493456.57ms. Allocated memory was 288.4MB in the beginning and 660.6MB in the end (delta: 372.2MB). Free memory was 246.4MB in the beginning and 260.4MB in the end (delta: -14.0MB). Peak memory consumption was 358.2MB. Max. memory is 8.0GB.
[2022-04-08 08:18:59,044 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] #######################
--- Results ---
* Results from de.uni_freiburg.informatik.ultimate.core:
- AssertionsEnabledResult: Assertions are enabled
Assertions are enabled
- StatisticsResult: Toolchain Benchmarks
Benchmark results are:
* CDTParser took 0.15ms. Allocated memory is still 202.4MB. Free memory is still 164.1MB. There was no memory consumed. Max. memory is 8.0GB.
* CACSL2BoogieTranslator took 409.43ms. Allocated memory is still 202.4MB. Free memory was 145.4MB in the beginning and 157.7MB in the end (delta: -12.3MB). Peak memory consumption was 14.8MB. Max. memory is 8.0GB.
* Boogie Preprocessor took 106.26ms. Allocated memory is still 202.4MB. Free memory was 157.7MB in the beginning and 153.0MB in the end (delta: 4.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB.
* RCFGBuilder took 1166.75ms. Allocated memory was 202.4MB in the beginning and 288.4MB in the end (delta: 86.0MB). Free memory was 153.0MB in the beginning and 246.4MB in the end (delta: -93.4MB). Peak memory consumption was 68.0MB. Max. memory is 8.0GB.
* TraceAbstraction took 493456.57ms. Allocated memory was 288.4MB in the beginning and 660.6MB in the end (delta: 372.2MB). Free memory was 246.4MB in the beginning and 260.4MB in the end (delta: -14.0MB). Peak memory consumption was 358.2MB. Max. memory is 8.0GB.
* 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: 1627]: a call to reach_error is reachable
a call to reach_error is reachable
We found a FailurePath:
[L42] int FloppyThread ;
[L43] int KernelMode ;
[L44] int Suspended ;
[L45] int Executive ;
[L46] int DiskController ;
[L47] int FloppyDiskPeripheral ;
[L48] int FlConfigCallBack ;
[L49] int MaximumInterfaceType ;
[L50] int MOUNTDEV_MOUNTED_DEVICE_GUID ;
[L51] int myStatus ;
[L52] int s ;
[L53] int UNLOADED ;
[L54] int NP ;
[L55] int DC ;
[L56] int SKIP1 ;
[L57] int SKIP2 ;
[L58] int MPR1 ;
[L59] int MPR3 ;
[L60] int IPC ;
[L61] int pended ;
[L62] int compRegistered ;
[L63] int lowerDriverReturn ;
[L64] int setEventCalled ;
[L65] int customIrp ;
[L88] int PagingReferenceCount = 0;
[L89] int PagingMutex = 0;
[L668] int status ;
[L669] int irp = __VERIFIER_nondet_int() ;
[L670] int pirp ;
[L671] int pirp__IoStatus__Status ;
[L672] int irp_choice = __VERIFIER_nondet_int() ;
[L673] int devobj = __VERIFIER_nondet_int() ;
[L674] int __cil_tmp8 ;
[L676] FloppyThread = 0
[L677] KernelMode = 0
[L678] Suspended = 0
[L679] Executive = 0
[L680] DiskController = 0
[L681] FloppyDiskPeripheral = 0
[L682] FlConfigCallBack = 0
[L683] MaximumInterfaceType = 0
[L684] MOUNTDEV_MOUNTED_DEVICE_GUID = 0
[L685] myStatus = 0
[L686] s = 0
[L687] UNLOADED = 0
[L688] NP = 0
[L689] DC = 0
[L690] SKIP1 = 0
[L691] SKIP2 = 0
[L692] MPR1 = 0
[L693] MPR3 = 0
[L694] IPC = 0
[L695] pended = 0
[L696] compRegistered = 0
[L697] lowerDriverReturn = 0
[L698] setEventCalled = 0
[L699] customIrp = 0
[L703] status = 0
[L704] pirp = irp
[L705] CALL _BLAST_init()
[L71] UNLOADED = 0
[L72] NP = 1
[L73] DC = 2
[L74] SKIP1 = 3
[L75] SKIP2 = 4
[L76] MPR1 = 5
[L77] MPR3 = 6
[L78] IPC = 7
[L79] s = UNLOADED
[L80] pended = 0
[L81] compRegistered = 0
[L82] lowerDriverReturn = 0
[L83] setEventCalled = 0
[L84] customIrp = 0
[L705] RET _BLAST_init()
[L707] COND TRUE status >= 0
[L708] s = NP
[L709] customIrp = 0
[L710] setEventCalled = customIrp
[L711] lowerDriverReturn = setEventCalled
[L712] compRegistered = lowerDriverReturn
[L713] pended = compRegistered
[L714] pirp__IoStatus__Status = 0
[L715] myStatus = 0
[L716] COND TRUE irp_choice == 0
[L717] pirp__IoStatus__Status = -1073741637
[L718] myStatus = -1073741637
[L721] CALL stub_driver_init()
[L658] s = NP
[L659] pended = 0
[L660] compRegistered = 0
[L661] lowerDriverReturn = 0
[L662] setEventCalled = 0
[L663] customIrp = 0
[L721] RET stub_driver_init()
[L724] COND FALSE !(status < 0)
[L728] int tmp_ndt_1;
[L729] tmp_ndt_1 = __VERIFIER_nondet_int()
[L730] COND FALSE !(tmp_ndt_1 == 0)
[L733] int tmp_ndt_2;
[L734] tmp_ndt_2 = __VERIFIER_nondet_int()
[L735] COND FALSE !(tmp_ndt_2 == 1)
[L738] int tmp_ndt_3;
[L739] tmp_ndt_3 = __VERIFIER_nondet_int()
[L740] COND FALSE !(tmp_ndt_3 == 2)
[L743] int tmp_ndt_4;
[L744] tmp_ndt_4 = __VERIFIER_nondet_int()
[L745] COND TRUE tmp_ndt_4 == 3
[L767] CALL, EXPR FloppyPnp(devobj, pirp)
[L161] int DeviceObject__DeviceExtension = __VERIFIER_nondet_int() ;
[L162] int Irp__Tail__Overlay__CurrentStackLocation = __VERIFIER_nondet_int() ;
[L163] int Irp__IoStatus__Information ;
[L164] int Irp__IoStatus__Status ;
[L165] int Irp__CurrentLocation = __VERIFIER_nondet_int() ;
[L166] int disketteExtension__IsRemoved = __VERIFIER_nondet_int() ;
[L167] int disketteExtension__IsStarted = __VERIFIER_nondet_int() ;
[L168] int disketteExtension__TargetObject = __VERIFIER_nondet_int() ;
[L169] int disketteExtension__HoldNewRequests ;
[L170] int disketteExtension__FloppyThread = __VERIFIER_nondet_int() ;
[L171] int disketteExtension__InterfaceString__Buffer = __VERIFIER_nondet_int() ;
[L172] int disketteExtension__InterfaceString = __VERIFIER_nondet_int() ;
[L173] int disketteExtension__ArcName__Length = __VERIFIER_nondet_int() ;
[L174] int disketteExtension__ArcName = __VERIFIER_nondet_int() ;
[L175] int irpSp__MinorFunction = __VERIFIER_nondet_int() ;
[L176] int IoGetConfigurationInformation__FloppyCount = __VERIFIER_nondet_int() ;
[L177] int irpSp ;
[L178] int disketteExtension ;
[L179] int ntStatus ;
[L180] int doneEvent = __VERIFIER_nondet_int() ;
[L181] int irpSp___0 ;
[L182] int nextIrpSp ;
[L183] int nextIrpSp__Control ;
[L184] int irpSp___1 ;
[L185] int irpSp__Context ;
[L186] int irpSp__Control ;
[L187] long __cil_tmp29 ;
[L188] long __cil_tmp30 ;
[L191] ntStatus = 0
[L192] PagingReferenceCount ++
[L193] COND TRUE PagingReferenceCount == 1
[L196] disketteExtension = DeviceObject__DeviceExtension
[L197] irpSp = Irp__Tail__Overlay__CurrentStackLocation
[L198] COND FALSE !(\read(disketteExtension__IsRemoved))
[L207] COND FALSE !(irpSp__MinorFunction == 0)
[L210] COND TRUE irpSp__MinorFunction == 5
[L236] COND TRUE irpSp__MinorFunction == 5
[L239] COND FALSE !(! disketteExtension__IsStarted)
[L255] disketteExtension__HoldNewRequests = 1
[L256] CALL, EXPR FlQueueIrpToThread(Irp, disketteExtension)
[L98] int status ;
[L99] int threadHandle = __VERIFIER_nondet_int() ;
[L100] int DisketteExtension__PoweringDown = __VERIFIER_nondet_int() ;
[L101] int DisketteExtension__ThreadReferenceCount = __VERIFIER_nondet_int() ;
[L102] int DisketteExtension__FloppyThread = __VERIFIER_nondet_int() ;
[L103] int Irp__IoStatus__Status ;
[L104] int Irp__IoStatus__Information ;
[L105] int Irp__Tail__Overlay__CurrentStackLocation__Control ;
[L106] int ObjAttributes = __VERIFIER_nondet_int() ;
[L107] int __cil_tmp12 ;
[L108] int __cil_tmp13 ;
[L111] COND FALSE !(DisketteExtension__PoweringDown == 1)
[L117] DisketteExtension__ThreadReferenceCount ++
[L118] COND FALSE !(DisketteExtension__ThreadReferenceCount == 0)
[L150] COND TRUE pended == 0
[L151] pended = 1
[L157] return (259);
[L256] RET, EXPR FlQueueIrpToThread(Irp, disketteExtension)
[L256] ntStatus = FlQueueIrpToThread(Irp, disketteExtension)
[L259] __cil_tmp29 = (long )ntStatus
[L260] COND TRUE __cil_tmp29 == 259L
[L262-L263] CALL KeWaitForSingleObject(disketteExtension__FloppyThread, Executive,
KernelMode, 0, 0)
[L1066] COND FALSE !(s == MPR3)
[L1075] COND FALSE !(customIrp == 1)
[L1079] COND FALSE !(s == MPR3)
[L1086] int tmp_ndt_12;
[L1087] tmp_ndt_12 = __VERIFIER_nondet_int()
[L1088] COND TRUE tmp_ndt_12 == 0
[L1094] return (0);
[L262-L263] RET KeWaitForSingleObject(disketteExtension__FloppyThread, Executive,
KernelMode, 0, 0)
[L265] COND TRUE disketteExtension__FloppyThread != 0
[L268] disketteExtension__FloppyThread = 0
[L269] Irp__IoStatus__Status = 0
[L270] myStatus = 0
[L271] COND TRUE s == NP
[L272] s = SKIP1
[L279] Irp__CurrentLocation ++
[L280] Irp__Tail__Overlay__CurrentStackLocation ++
[L281] CALL, EXPR IofCallDriver(disketteExtension__TargetObject, Irp)
[L968] int returnVal2 ;
[L969] int compRetStatus1 ;
[L970] int lcontext = __VERIFIER_nondet_int() ;
[L971] unsigned long __cil_tmp7 ;
[L974] COND FALSE !(\read(compRegistered))
[L987] int tmp_ndt_10;
[L988] tmp_ndt_10 = __VERIFIER_nondet_int()
[L989] COND TRUE tmp_ndt_10 == 0
[L1000] returnVal2 = 0
[L1013] COND FALSE !(s == NP)
[L1017] COND FALSE !(s == MPR1)
[L1026] COND TRUE s == SKIP1
[L1027] s = SKIP2
[L1028] lowerDriverReturn = returnVal2
[L1036] return (returnVal2);
[L281] RET, EXPR IofCallDriver(disketteExtension__TargetObject, Irp)
[L281] ntStatus = IofCallDriver(disketteExtension__TargetObject, Irp)
[L427] PagingReferenceCount --
[L428] COND TRUE PagingReferenceCount == 0
[L431] return (ntStatus);
[L767] RET, EXPR FloppyPnp(devobj, pirp)
[L767] status = FloppyPnp(devobj, pirp)
[L780] COND TRUE pended == 1
[L781] COND FALSE !(s == NP)
[L788] COND TRUE pended == 1
[L789] COND FALSE !(s == MPR3)
[L796] COND TRUE s != UNLOADED
[L797] COND TRUE status != -1
[L798] COND FALSE !(s != SKIP2)
[L812] COND TRUE pended == 1
[L813] COND TRUE status != 259
[L814] CALL errorFn()
[L1627] reach_error()
- StatisticsResult: Ultimate Automizer benchmark data
CFG has 31 procedures, 396 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 493.4s, OverallIterations: 55, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 331.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 36856 SdHoareTripleChecker+Valid, 92.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 36378 mSDsluCounter, 63373 SdHoareTripleChecker+Invalid, 92.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 39987 mSDsCounter, 11100 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 85620 IncrementalHoareTripleChecker+Invalid, 96720 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 11100 mSolverCounterUnsat, 23386 mSDtfsCounter, 85620 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1216 GetRequests, 491 SyntacticMatches, 7 SemanticMatches, 718 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1351 ImplicationChecksByTransitivity, 10.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=963occurred in iteration=19, InterpolantAutomatonStates: 639, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 69.8s AutomataMinimizationTime, 54 MinimizatonAttempts, 3264 StatesRemovedByMinimization, 54 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available
RESULT: Ultimate proved your program to be incorrect!
[2022-04-08 08:18:59,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0
Received shutdown request...