java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 22:50:59,804 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 22:50:59,806 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 22:50:59,820 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 22:50:59,820 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 22:50:59,821 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 22:50:59,822 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 22:50:59,824 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 22:50:59,825 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 22:50:59,826 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 22:50:59,826 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 22:50:59,826 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 22:50:59,827 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 22:50:59,828 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 22:50:59,828 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 22:50:59,831 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 22:50:59,833 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 22:50:59,836 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 22:50:59,837 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 22:50:59,839 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 22:50:59,841 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 22:50:59,842 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 22:50:59,842 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 22:50:59,843 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 22:50:59,844 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 22:50:59,845 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 22:50:59,846 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 22:50:59,846 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 22:50:59,847 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 22:50:59,847 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 22:50:59,847 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 22:50:59,848 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf [2018-01-23 22:50:59,858 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 22:50:59,858 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 22:50:59,859 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 22:50:59,859 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 22:50:59,859 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 22:50:59,860 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 22:50:59,860 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 22:50:59,860 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 22:50:59,861 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 22:50:59,861 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 22:50:59,861 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 22:50:59,861 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 22:50:59,862 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 22:50:59,863 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 22:50:59,863 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 22:50:59,863 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 22:50:59,863 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 22:50:59,864 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 22:50:59,864 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 22:50:59,864 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 22:50:59,864 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 22:50:59,864 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 22:50:59,865 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 22:50:59,865 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 22:50:59,865 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 22:50:59,865 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 22:50:59,865 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 22:50:59,866 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 22:50:59,866 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 22:50:59,866 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 22:50:59,866 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 22:50:59,867 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 22:50:59,867 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 22:50:59,901 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 22:50:59,913 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 22:50:59,916 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 22:50:59,917 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 22:50:59,917 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 22:50:59,918 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 22:51:00,115 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 22:51:00,119 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 22:51:00,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 22:51:00,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 22:51:00,154 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 22:51:00,155 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d33a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00, skipping insertion in model container [2018-01-23 22:51:00,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,174 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:51:00,244 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:51:00,442 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:51:00,524 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:51:00,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00 WrapperNode [2018-01-23 22:51:00,541 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 22:51:00,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 22:51:00,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 22:51:00,542 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 22:51:00,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,575 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,598 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,608 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... [2018-01-23 22:51:00,624 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 22:51:00,624 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 22:51:00,625 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 22:51:00,625 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 22:51:00,626 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:51:00" (1/1) ... No working directory specified, using /storage/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 [2018-01-23 22:51:00,683 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure SendSrbSynchronous [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSignalCompletion [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioStartDevice [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPnp [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioDeviceControl [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioSendToNextDriver [2018-01-23 22:51:00,684 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioIsPlayActive [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio535DeviceControl [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure AG_SetStatusAndReturn [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudio435DeviceControl [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioAtapiDeviceControl [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure HpCdrProcessLastSession [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure HPCdrCompletion [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioHPCdrDeviceControl [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioForwardIrpSynchronous [2018-01-23 22:51:00,685 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioUnload [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure CdAudioPower [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 22:51:00,686 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 22:51:00,687 INFO L136 BoogieDeclarations]: Found implementation of procedure ZwClose [2018-01-23 22:51:00,687 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 22:51:00,687 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 22:51:00,687 INFO L128 BoogieDeclarations]: Found specification of procedure SendSrbSynchronous [2018-01-23 22:51:00,687 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSignalCompletion [2018-01-23 22:51:00,687 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioStartDevice [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPnp [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioDeviceControl [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioSendToNextDriver [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioIsPlayActive [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio535DeviceControl [2018-01-23 22:51:00,688 INFO L128 BoogieDeclarations]: Found specification of procedure AG_SetStatusAndReturn [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudio435DeviceControl [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioAtapiDeviceControl [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure HPCdrCompletion [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioHPCdrDeviceControl [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioForwardIrpSynchronous [2018-01-23 22:51:00,689 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioPower [2018-01-23 22:51:00,690 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 22:51:00,690 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 22:51:00,690 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 22:51:00,690 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 22:51:00,690 INFO L128 BoogieDeclarations]: Found specification of procedure ZwClose [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure HpCdrProcessLastSession [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure CdAudioUnload [2018-01-23 22:51:00,691 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 22:51:00,692 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 22:51:00,692 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 22:51:00,692 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 22:51:00,692 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 22:51:01,108 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,108 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,210 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,210 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,277 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,278 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,394 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,394 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,444 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,444 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,657 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,657 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,799 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,799 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,825 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,825 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:01,984 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:51:01,984 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:51:02,005 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 22:51:02,006 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:51:02 BoogieIcfgContainer [2018-01-23 22:51:02,006 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 22:51:02,007 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 22:51:02,007 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 22:51:02,007 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 22:51:02,008 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:51:02" (1/1) ... [2018-01-23 22:51:02,071 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) Received shutdown request... [2018-01-23 22:51:56,977 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-01-23 22:51:56,977 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2. Reason: Timeout or Toolchain cancelled by user [2018-01-23 22:51:56,979 INFO L168 Benchmark]: Toolchain (without parser) took 56863.79 ms. Allocated memory was 310.9 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 268.2 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 482.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:51:56,982 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 310.9 MB. Free memory is still 275.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 22:51:56,982 INFO L168 Benchmark]: CACSL2BoogieTranslator took 392.19 ms. Allocated memory is still 310.9 MB. Free memory was 268.2 MB in the beginning and 235.2 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:51:56,982 INFO L168 Benchmark]: Boogie Preprocessor took 82.28 ms. Allocated memory is still 310.9 MB. Free memory was 235.2 MB in the beginning and 231.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:51:56,983 INFO L168 Benchmark]: RCFGBuilder took 1381.78 ms. Allocated memory was 310.9 MB in the beginning and 331.4 MB in the end (delta: 20.4 MB). Free memory was 231.2 MB in the beginning and 195.4 MB in the end (delta: 35.8 MB). Peak memory consumption was 56.2 MB. Max. memory is 5.3 GB. [2018-01-23 22:51:56,983 INFO L168 Benchmark]: Abstract Interpretation took 54971.75 ms. Allocated memory was 331.4 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 195.4 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 388.8 MB. Max. memory is 5.3 GB. [2018-01-23 22:51:56,985 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 310.9 MB. Free memory is still 275.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 392.19 ms. Allocated memory is still 310.9 MB. Free memory was 268.2 MB in the beginning and 235.2 MB in the end (delta: 33.0 MB). Peak memory consumption was 33.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 82.28 ms. Allocated memory is still 310.9 MB. Free memory was 235.2 MB in the beginning and 231.2 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1381.78 ms. Allocated memory was 310.9 MB in the beginning and 331.4 MB in the end (delta: 20.4 MB). Free memory was 231.2 MB in the beginning and 195.4 MB in the end (delta: 35.8 MB). Peak memory consumption was 56.2 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 54971.75 ms. Allocated memory was 331.4 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 195.4 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 388.8 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_22-51-56-993.csv Completed graceful shutdown