java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:43:30,928 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:43:30,933 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:43:30,952 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:43:30,954 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:43:30,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:43:30,958 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:43:30,960 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:43:30,963 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:43:30,964 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:43:30,966 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:43:30,966 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:43:30,967 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:43:30,969 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:43:30,970 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:43:30,971 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:43:30,972 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:43:30,974 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:43:30,976 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:43:30,978 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:43:30,979 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:43:30,980 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:43:30,983 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 22:43:30,983 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 22:43:30,983 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 22:43:30,984 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 22:43:30,985 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 22:43:30,986 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 22:43:30,987 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 22:43:30,988 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 22:43:30,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 22:43:30,989 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 22:43:30,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:43:30,990 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:43:30,991 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:43:30,992 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:43:30,992 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-27 22:43:31,022 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:43:31,022 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:43:31,023 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:43:31,023 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:43:31,025 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:43:31,025 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:43:31,025 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:43:31,025 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:43:31,026 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:43:31,026 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:43:31,026 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:43:31,026 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:43:31,026 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:43:31,028 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:43:31,028 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:43:31,028 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:43:31,028 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:43:31,029 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:43:31,029 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:43:31,029 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:43:31,029 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:43:31,029 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:43:31,030 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:43:31,030 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:43:31,030 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:31,030 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:43:31,030 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:43:31,031 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:43:31,031 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:43:31,031 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:43:31,031 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:43:31,031 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:43:31,032 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:43:31,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:43:31,083 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:43:31,091 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:43:31,093 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:43:31,094 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:43:31,095 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-27 22:43:31,164 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d344f81b0/372f9c117161407688c707745f7cf411/FLAG7420dc319 [2018-11-27 22:43:31,987 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:43:31,988 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/floppy_false-unreach-call.i.cil.c [2018-11-27 22:43:32,052 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d344f81b0/372f9c117161407688c707745f7cf411/FLAG7420dc319 [2018-11-27 22:43:32,492 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d344f81b0/372f9c117161407688c707745f7cf411 [2018-11-27 22:43:32,504 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:43:32,506 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:43:32,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:32,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:43:32,512 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:43:32,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:32" (1/1) ... [2018-11-27 22:43:32,517 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@730b9db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:32, skipping insertion in model container [2018-11-27 22:43:32,517 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:43:32" (1/1) ... [2018-11-27 22:43:32,526 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:43:32,676 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:43:34,747 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:34,853 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:43:35,418 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:43:35,636 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:43:35,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35 WrapperNode [2018-11-27 22:43:35,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:43:35,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:35,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:43:35,639 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:43:35,649 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:35,793 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:35,868 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:43:35,869 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 22:43:35,869 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 22:43:35,869 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 22:43:35,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:35,881 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:35,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:35,908 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:36,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:36,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:36,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... [2018-11-27 22:43:36,417 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 22:43:36,417 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-27 22:43:36,418 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-27 22:43:36,418 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-27 22:43:36,419 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:43:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:43:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure IoGetConfigurationInformation [2018-11-27 22:43:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure IoGetConfigurationInformation [2018-11-27 22:43:36,500 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-27 22:43:36,500 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-27 22:43:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-27 22:43:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-27 22:43:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-27 22:43:36,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2018-11-27 22:43:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-27 22:43:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-27 22:43:36,502 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-27 22:43:36,502 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-27 22:43:36,503 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-27 22:43:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-27 22:43:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:36,504 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:43:36,504 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-27 22:43:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-27 22:43:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-27 22:43:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-27 22:43:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-27 22:43:36,505 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-27 22:43:36,505 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-27 22:43:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-27 22:43:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-27 22:43:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-27 22:43:36,506 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-27 22:43:36,506 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-27 22:43:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyReadWrite [2018-11-27 22:43:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyReadWrite [2018-11-27 22:43:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-27 22:43:36,507 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-27 22:43:36,507 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-27 22:43:36,509 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedRemoveHeadList [2018-11-27 22:43:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-27 22:43:36,510 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-27 22:43:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-27 22:43:36,510 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-27 22:43:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-27 22:43:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-27 22:43:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-27 22:43:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure InterlockedExchange [2018-11-27 22:43:36,511 INFO L138 BoogieDeclarations]: Found implementation of procedure InterlockedExchange [2018-11-27 22:43:36,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-27 22:43:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-27 22:43:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-27 22:43:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-27 22:43:36,512 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-27 22:43:36,512 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-27 22:43:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-27 22:43:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-27 22:43:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-27 22:43:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-27 22:43:36,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-27 22:43:36,513 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-27 22:43:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-27 22:43:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyProcessQueuedRequests [2018-11-27 22:43:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-27 22:43:36,514 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-27 22:43:36,514 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-27 22:43:36,517 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-27 22:43:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:36,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ExfInterlockedInsertTailList [2018-11-27 22:43:36,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-27 22:43:36,518 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-27 22:43:36,518 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-27 22:43:36,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2018-11-27 22:43:36,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2018-11-27 22:43:36,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2018-11-27 22:43:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-27 22:43:36,519 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-27 22:43:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-27 22:43:36,519 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-27 22:43:36,520 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-27 22:43:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-27 22:43:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-27 22:43:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure DriverEntry [2018-11-27 22:43:36,522 INFO L138 BoogieDeclarations]: Found implementation of procedure DriverEntry [2018-11-27 22:43:36,522 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-27 22:43:36,524 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-27 22:43:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-27 22:43:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-27 22:43:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-27 22:43:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-27 22:43:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-27 22:43:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-27 22:43:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-27 22:43:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-27 22:43:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-11-27 22:43:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-11-27 22:43:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPower [2018-11-27 22:43:36,527 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPower [2018-11-27 22:43:36,527 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-27 22:43:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-27 22:43:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure KeReleaseSemaphore [2018-11-27 22:43:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure KeReleaseSemaphore [2018-11-27 22:43:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyUnload [2018-11-27 22:43:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyUnload [2018-11-27 22:43:36,528 INFO L130 BoogieDeclarations]: Found specification of procedure RtlDeleteRegistryValue [2018-11-27 22:43:36,529 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlDeleteRegistryValue [2018-11-27 22:43:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure RtlQueryRegistryValues [2018-11-27 22:43:36,530 INFO L138 BoogieDeclarations]: Found implementation of procedure RtlQueryRegistryValues [2018-11-27 22:43:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2018-11-27 22:43:36,530 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-27 22:43:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-27 22:43:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure ExAllocatePoolWithTag [2018-11-27 22:43:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ExAllocatePoolWithTag [2018-11-27 22:43:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:36,531 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-27 22:43:36,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-27 22:43:36,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-27 22:43:37,937 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:37,937 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:43,099 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:43,099 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:52,474 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:52,475 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:43:52,822 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:43:52,823 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:01,206 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:01,207 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:01,226 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:01,226 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:06,239 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:06,239 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:06,340 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:06,340 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:06,464 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:06,464 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:08,948 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:08,949 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:09,015 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:09,015 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:09,078 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:09,079 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:15,292 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:15,293 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:15,370 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:15,371 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:15,406 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:15,406 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:15,424 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:15,424 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:18,885 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:18,885 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:33,217 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:33,217 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:35,832 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:44:35,833 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:44:36,099 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-27 22:44:36,099 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-27 22:44:36,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 10:44:36 BoogieIcfgContainer [2018-11-27 22:44:36,100 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-27 22:44:36,103 INFO L168 Benchmark]: Toolchain (without parser) took 63597.64 ms. Allocated memory was 1.5 GB in the beginning and 3.7 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 2.8 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2018-11-27 22:44:36,105 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:44:36,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3130.25 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.6 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -564.4 MB). Peak memory consumption was 188.8 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:36,107 INFO L168 Benchmark]: Boogie Procedure Inliner took 230.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:44:36,107 INFO L168 Benchmark]: Boogie Preprocessor took 548.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. [2018-11-27 22:44:36,108 INFO L168 Benchmark]: RCFGBuilder took 59682.39 ms. Allocated memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.9 GB in the beginning and 2.8 GB in the end (delta: -899.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2018-11-27 22:44:36,113 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3130.25 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 735.6 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -564.4 MB). Peak memory consumption was 188.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 230.54 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 548.12 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 1.9 GB in the end (delta: 93.2 MB). Peak memory consumption was 93.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 59682.39 ms. Allocated memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.9 GB in the beginning and 2.8 GB in the end (delta: -899.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...