java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 00:39:03,813 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 00:39:03,815 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 00:39:03,829 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 00:39:03,830 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 00:39:03,831 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 00:39:03,832 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 00:39:03,835 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 00:39:03,836 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 00:39:03,838 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 00:39:03,839 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 00:39:03,839 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 00:39:03,840 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 00:39:03,841 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 00:39:03,842 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 00:39:03,844 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 00:39:03,845 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 00:39:03,847 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 00:39:03,849 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 00:39:03,851 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 00:39:03,852 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 00:39:03,853 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 00:39:03,856 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 00:39:03,856 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 00:39:03,857 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 00:39:03,858 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 00:39:03,859 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 00:39:03,859 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 00:39:03,860 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 00:39:03,862 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 00:39:03,862 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 00:39:03,863 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 00:39:03,863 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 00:39:03,863 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 00:39:03,864 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 00:39:03,868 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 00:39:03,869 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-11-22 00:39:03,885 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 00:39:03,885 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 00:39:03,886 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 00:39:03,886 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 00:39:03,887 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 00:39:03,887 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 00:39:03,887 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 00:39:03,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 00:39:03,888 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-22 00:39:03,889 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-22 00:39:03,889 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-22 00:39:03,889 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 00:39:03,889 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 00:39:03,889 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 00:39:03,890 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 00:39:03,890 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 00:39:03,890 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 00:39:03,890 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 00:39:03,890 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 00:39:03,890 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 00:39:03,891 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 00:39:03,891 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 00:39:03,891 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 00:39:03,891 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 00:39:03,891 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 00:39:03,892 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 00:39:03,892 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 00:39:03,939 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 00:39:03,952 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 00:39:03,956 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 00:39:03,958 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 00:39:03,958 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 00:39:03,959 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 00:39:04,020 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65edf0a54/73457e9476054b7d9545c63448bdd4d4/FLAGaee023d25 [2018-11-22 00:39:04,602 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 00:39:04,603 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 00:39:04,628 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65edf0a54/73457e9476054b7d9545c63448bdd4d4/FLAGaee023d25 [2018-11-22 00:39:04,899 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/65edf0a54/73457e9476054b7d9545c63448bdd4d4 [2018-11-22 00:39:04,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 00:39:04,911 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 00:39:04,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 00:39:04,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 00:39:04,917 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 00:39:04,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:39:04" (1/1) ... [2018-11-22 00:39:04,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44eeda94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:04, skipping insertion in model container [2018-11-22 00:39:04,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 12:39:04" (1/1) ... [2018-11-22 00:39:04,935 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 00:39:05,025 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 00:39:05,580 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:39:05,586 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 00:39:05,782 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 00:39:05,815 INFO L195 MainTranslator]: Completed translation [2018-11-22 00:39:05,815 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05 WrapperNode [2018-11-22 00:39:05,815 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 00:39:05,816 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 00:39:05,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 00:39:05,817 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 00:39:05,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,955 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,976 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 00:39:05,977 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 00:39:05,977 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 00:39:05,977 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 00:39:05,990 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:05,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,081 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (1/1) ... [2018-11-22 00:39:06,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 00:39:06,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 00:39:06,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 00:39:06,106 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 00:39:06,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 12:39:05" (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 [2018-11-22 00:39:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure IoRegisterDeviceInterface [2018-11-22 00:39:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure IoRegisterDeviceInterface [2018-11-22 00:39:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-11-22 00:39:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-11-22 00:39:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure IoSetDeviceInterfaceState [2018-11-22 00:39:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure IoSetDeviceInterfaceState [2018-11-22 00:39:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnp [2018-11-22 00:39:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnp [2018-11-22 00:39:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 00:39:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 00:39:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyCreateClose [2018-11-22 00:39:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyCreateClose [2018-11-22 00:39:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-11-22 00:39:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-11-22 00:39:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyPnpComplete [2018-11-22 00:39:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyPnpComplete [2018-11-22 00:39:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-11-22 00:39:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-11-22 00:39:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-11-22 00:39:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-11-22 00:39:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyStartDevice [2018-11-22 00:39:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyStartDevice [2018-11-22 00:39:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure PsCreateSystemThread [2018-11-22 00:39:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure PsCreateSystemThread [2018-11-22 00:39:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure ObReferenceObjectByHandle [2018-11-22 00:39:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ObReferenceObjectByHandle [2018-11-22 00:39:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure IoBuildDeviceIoControlRequest [2018-11-22 00:39:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure IoBuildDeviceIoControlRequest [2018-11-22 00:39:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-11-22 00:39:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-11-22 00:39:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-11-22 00:39:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-11-22 00:39:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure errorFn [2018-11-22 00:39:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure errorFn [2018-11-22 00:39:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-11-22 00:39:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-11-22 00:39:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure FlQueueIrpToThread [2018-11-22 00:39:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure FlQueueIrpToThread [2018-11-22 00:39:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyDeviceControl [2018-11-22 00:39:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyDeviceControl [2018-11-22 00:39:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure FlCheckFormatParameters [2018-11-22 00:39:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure FlCheckFormatParameters [2018-11-22 00:39:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 00:39:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 00:39:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure FloppyQueueRequest [2018-11-22 00:39:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure FloppyQueueRequest [2018-11-22 00:39:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure FlFdcDeviceIo [2018-11-22 00:39:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure FlFdcDeviceIo [2018-11-22 00:39:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure FlAcpiConfigureFloppy [2018-11-22 00:39:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure FlAcpiConfigureFloppy [2018-11-22 00:39:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 00:39:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 00:39:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure IoQueryDeviceDescription [2018-11-22 00:39:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure IoQueryDeviceDescription [2018-11-22 00:39:06,199 INFO L130 BoogieDeclarations]: Found specification of procedure IoDeleteSymbolicLink [2018-11-22 00:39:06,200 INFO L138 BoogieDeclarations]: Found implementation of procedure IoDeleteSymbolicLink [2018-11-22 00:39:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure ZwClose [2018-11-22 00:39:06,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-11-22 00:39:06,628 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:06,628 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:06,772 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:06,773 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:06,926 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:06,926 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:07,993 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:07,993 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,239 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,239 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,927 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,927 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,943 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,943 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:08,965 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:08,965 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:09,028 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:09,028 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:09,597 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:09,598 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:10,143 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:10,143 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:10,195 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:10,195 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:10,221 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 00:39:10,221 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 00:39:10,451 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 00:39:10,451 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 12:39:10 BoogieIcfgContainer [2018-11-22 00:39:10,452 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 00:39:10,454 INFO L168 Benchmark]: Toolchain (without parser) took 5544.18 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 693.6 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -544.2 MB). Peak memory consumption was 149.4 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:10,456 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:39:10,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 903.27 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: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:10,457 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.87 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 693.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -780.6 MB). Peak memory consumption was 17.9 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:10,458 INFO L168 Benchmark]: Boogie Preprocessor took 128.29 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 00:39:10,459 INFO L168 Benchmark]: RCFGBuilder took 4346.72 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 202.1 MB). Peak memory consumption was 202.1 MB. Max. memory is 7.1 GB. [2018-11-22 00:39:10,463 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 0.21 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 903.27 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: 34.4 MB). Peak memory consumption was 34.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 159.87 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 693.6 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -780.6 MB). Peak memory consumption was 17.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 128.29 ms. Allocated memory is still 2.2 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 4346.72 ms. Allocated memory is still 2.2 GB. Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 202.1 MB). Peak memory consumption was 202.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...