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-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-27 22:42:36,519 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 22:42:36,521 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 22:42:36,539 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 22:42:36,539 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 22:42:36,541 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 22:42:36,543 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 22:42:36,545 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 22:42:36,547 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 22:42:36,548 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 22:42:36,550 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 22:42:36,551 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 22:42:36,552 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 22:42:36,553 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 22:42:36,556 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 22:42:36,556 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 22:42:36,557 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 22:42:36,568 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 22:42:36,572 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 22:42:36,574 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 22:42:36,578 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 22:42:36,580 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 22:42:36,584 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 22:42:36,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 22:42:36,584 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 22:42:36,585 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 22:42:36,586 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 22:42:36,587 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 22:42:36,591 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 22:42:36,592 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 22:42:36,592 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 22:42:36,594 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 22:42:36,595 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 22:42:36,595 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 22:42:36,597 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 22:42:36,598 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 22:42:36,598 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 22:42:36,629 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 22:42:36,630 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 22:42:36,630 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 22:42:36,631 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 22:42:36,631 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 22:42:36,631 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 22:42:36,632 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 22:42:36,632 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 22:42:36,632 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 22:42:36,632 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 22:42:36,635 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 22:42:36,635 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-27 22:42:36,635 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 22:42:36,635 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-27 22:42:36,635 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 22:42:36,636 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 22:42:36,636 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 22:42:36,637 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-27 22:42:36,637 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 22:42:36,637 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-27 22:42:36,637 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 22:42:36,639 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 22:42:36,639 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 22:42:36,639 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 22:42:36,639 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 22:42:36,640 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 22:42:36,640 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 22:42:36,640 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-27 22:42:36,640 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 22:42:36,641 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 22:42:36,642 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 22:42:36,643 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 22:42:36,643 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-27 22:42:36,689 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 22:42:36,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 22:42:36,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 22:42:36,710 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 22:42:36,710 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 22:42:36,711 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-27 22:42:36,785 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9688333a8/89dc87e98f08450cab24672327508726/FLAGe7ca55a62 [2018-11-27 22:42:37,330 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 22:42:37,331 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl3_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-27 22:42:37,349 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9688333a8/89dc87e98f08450cab24672327508726/FLAGe7ca55a62 [2018-11-27 22:42:37,602 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9688333a8/89dc87e98f08450cab24672327508726 [2018-11-27 22:42:37,612 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 22:42:37,613 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-27 22:42:37,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 22:42:37,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 22:42:37,618 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 22:42:37,620 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:42:37" (1/1) ... [2018-11-27 22:42:37,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7460c899 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:37, skipping insertion in model container [2018-11-27 22:42:37,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 10:42:37" (1/1) ... [2018-11-27 22:42:37,631 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 22:42:37,708 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 22:42:38,171 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:42:38,186 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 22:42:38,361 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 22:42:38,397 INFO L195 MainTranslator]: Completed translation [2018-11-27 22:42:38,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38 WrapperNode [2018-11-27 22:42:38,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 22:42:38,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 22:42:38,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 22:42:38,399 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 22:42:38,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,524 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,538 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 22:42:38,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 22:42:38,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 22:42:38,539 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 22:42:38,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,555 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,598 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (1/1) ... [2018-11-27 22:42:38,629 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 22:42:38,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-27 22:42:38,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-27 22:42:38,630 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-27 22:42:38,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 10:42:38" (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 22:42:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-27 22:42:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-27 22:42:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-27 22:42:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-27 22:42:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-27 22:42:38,696 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-27 22:42:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-27 22:42:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-27 22:42:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-27 22:42:38,697 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-27 22:42:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-27 22:42:38,699 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-27 22:42:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-27 22:42:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-27 22:42:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-27 22:42:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-27 22:42:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-27 22:42:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-27 22:42:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-27 22:42:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-27 22:42:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-27 22:42:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-27 22:42:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-27 22:42:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-27 22:42:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:42:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-27 22:42:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-27 22:42:38,703 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-27 22:42:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-27 22:42:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-27 22:42:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-27 22:42:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-27 22:42:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-27 22:42:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-27 22:42:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-27 22:42:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-27 22:42:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-27 22:42:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-27 22:42:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-27 22:42:38,707 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-27 22:42:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-27 22:42:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-27 22:42:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-27 22:42:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-27 22:42:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-27 22:42:38,708 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-27 22:42:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-27 22:42:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-27 22:42:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-27 22:42:38,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-27 22:42:38,965 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:38,966 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:39,157 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:39,157 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:39,211 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:39,212 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:39,993 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:39,994 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:40,465 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:40,466 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:40,814 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:40,815 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:40,847 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:40,847 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:40,864 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:40,865 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:40,941 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:40,941 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:41,210 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:41,211 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:41,224 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:41,225 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:41,269 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-27 22:42:41,269 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-27 22:42:41,430 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-27 22:42:41,430 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-27 22:42:41,431 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 10:42:41 BoogieIcfgContainer [2018-11-27 22:42:41,431 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-27 22:42:41,435 INFO L168 Benchmark]: Toolchain (without parser) took 3822.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -636.2 MB). Peak memory consumption was 94.6 MB. Max. memory is 7.1 GB. [2018-11-27 22:42:41,437 INFO L168 Benchmark]: CDTParser took 0.22 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 22:42:41,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 783.44 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. [2018-11-27 22:42:41,438 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2018-11-27 22:42:41,440 INFO L168 Benchmark]: Boogie Preprocessor took 90.95 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-27 22:42:41,440 INFO L168 Benchmark]: RCFGBuilder took 2801.39 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 153.5 MB). Peak memory consumption was 153.5 MB. Max. memory is 7.1 GB. [2018-11-27 22:42:41,447 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 0.22 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 783.44 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 31.7 MB). Peak memory consumption was 31.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 139.78 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 730.9 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -821.4 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 90.95 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 2801.39 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 153.5 MB). Peak memory consumption was 153.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...