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_imprecise.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 16:23:07,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 16:23:07,565 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 16:23:07,577 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 16:23:07,577 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 16:23:07,578 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 16:23:07,578 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 16:23:07,579 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 16:23:07,581 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 16:23:07,582 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 16:23:07,582 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 16:23:07,582 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 16:23:07,583 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 16:23:07,584 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 16:23:07,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 16:23:07,587 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 16:23:07,589 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 16:23:07,591 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 16:23:07,592 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 16:23:07,594 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 16:23:07,596 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 16:23:07,596 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 16:23:07,596 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 16:23:07,597 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 16:23:07,598 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 16:23:07,599 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 16:23:07,600 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 16:23:07,600 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 16:23:07,601 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 16:23:07,601 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 16:23:07,601 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 16:23:07,602 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_imprecise.epf [2018-01-23 16:23:07,611 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 16:23:07,612 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 16:23:07,612 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 16:23:07,613 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 16:23:07,613 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 16:23:07,613 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-23 16:23:07,613 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 16:23:07,613 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 16:23:07,614 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 16:23:07,614 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 16:23:07,614 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 16:23:07,615 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 16:23:07,615 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 16:23:07,615 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 16:23:07,615 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 16:23:07,615 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 16:23:07,616 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 16:23:07,616 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 16:23:07,616 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 16:23:07,616 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 16:23:07,616 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 16:23:07,617 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 16:23:07,617 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 16:23:07,617 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 16:23:07,617 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 16:23:07,618 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 16:23:07,618 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 16:23:07,618 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 16:23:07,618 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 16:23:07,618 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 16:23:07,618 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 16:23:07,619 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 16:23:07,619 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 16:23:07,619 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 16:23:07,619 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 16:23:07,619 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 16:23:07,620 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 16:23:07,621 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 16:23:07,656 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 16:23:07,668 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 16:23:07,673 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 16:23:07,674 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 16:23:07,675 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 16:23:07,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 16:23:07,841 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 16:23:07,846 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 16:23:07,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 16:23:07,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 16:23:07,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 16:23:07,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:23:07" (1/1) ... [2018-01-23 16:23:07,859 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65e5a169 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:07, skipping insertion in model container [2018-01-23 16:23:07,859 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 04:23:07" (1/1) ... [2018-01-23 16:23:07,878 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:23:07,924 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 16:23:08,097 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:23:08,142 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 16:23:08,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08 WrapperNode [2018-01-23 16:23:08,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 16:23:08,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 16:23:08,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 16:23:08,153 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 16:23:08,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,174 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,188 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 16:23:08,195 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 16:23:08,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 16:23:08,196 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 16:23:08,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 04:23:08" (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 16:23:08,245 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 16:23:08,246 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 16:23:08,247 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 16:23:08,247 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 16:23:08,248 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 16:23:08,249 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 16:23:08,250 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 16:23:08,250 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 16:23:08,250 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 16:23:08,405 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,405 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,502 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,503 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,580 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,581 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,643 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,643 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,791 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,792 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,842 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 16:23:08,843 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 16:23:08,940 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 16:23:08,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:23:08 BoogieIcfgContainer [2018-01-23 16:23:08,941 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 16:23:08,942 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 16:23:08,942 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 16:23:08,942 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 16:23:08,943 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 04:23:08" (1/1) ... [2018-01-23 16:23:08,996 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 16:23:22,540 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 16:23:22,544 INFO L268 AbstractInterpreter]: Visited 319 different actions 5015 times. Merged at 153 different actions 2258 times. Widened at 34 different actions 198 times. Found 319 fixpoints after 42 different actions. Largest state had 104 variables. [2018-01-23 16:23:22,547 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 16:23:22,548 INFO L168 Benchmark]: Toolchain (without parser) took 14706.68 ms. Allocated memory was 307.8 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 266.1 MB in the beginning and 663.7 MB in the end (delta: -397.7 MB). Peak memory consumption was 971.3 MB. Max. memory is 5.3 GB. [2018-01-23 16:23:22,551 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 307.8 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 16:23:22,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 305.15 ms. Allocated memory is still 307.8 MB. Free memory was 266.1 MB in the beginning and 249.0 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-23 16:23:22,551 INFO L168 Benchmark]: Boogie Preprocessor took 42.31 ms. Allocated memory is still 307.8 MB. Free memory was 249.0 MB in the beginning and 246.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 16:23:22,552 INFO L168 Benchmark]: RCFGBuilder took 745.88 ms. Allocated memory was 307.8 MB in the beginning and 327.2 MB in the end (delta: 19.4 MB). Free memory was 246.0 MB in the beginning and 287.6 MB in the end (delta: -41.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. [2018-01-23 16:23:22,552 INFO L168 Benchmark]: Abstract Interpretation took 13605.08 ms. Allocated memory was 327.2 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 287.6 MB in the beginning and 663.7 MB in the end (delta: -376.1 MB). Peak memory consumption was 973.4 MB. Max. memory is 5.3 GB. [2018-01-23 16:23:22,554 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 307.8 MB. Free memory is still 272.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 305.15 ms. Allocated memory is still 307.8 MB. Free memory was 266.1 MB in the beginning and 249.0 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 42.31 ms. Allocated memory is still 307.8 MB. Free memory was 249.0 MB in the beginning and 246.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 745.88 ms. Allocated memory was 307.8 MB in the beginning and 327.2 MB in the end (delta: 19.4 MB). Free memory was 246.0 MB in the beginning and 287.6 MB in the end (delta: -41.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 13605.08 ms. Allocated memory was 327.2 MB in the beginning and 1.7 GB in the end (delta: 1.3 GB). Free memory was 287.6 MB in the beginning and 663.7 MB in the end (delta: -376.1 MB). Peak memory consumption was 973.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 216 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5152 LocStat_NO_SUPPORTING_DISEQUALITIES : 4506 LocStat_NO_DISJUNCTIONS : -432 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 353 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 350 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.007511 RENAME_VARIABLES(MILLISECONDS) : 0.086838 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000280 PROJECTAWAY(MILLISECONDS) : 0.023517 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.091287 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.101782 ADD_EQUALITY(MILLISECONDS) : 0.010148 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006609 #CONJOIN_DISJUNCTIVE : 9330 #RENAME_VARIABLES : 23626 #UNFREEZE : 0 #CONJOIN : 16375 #PROJECTAWAY : 14237 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5379 #RENAME_VARIABLES_DISJUNCTIVE : 23681 #ADD_EQUALITY : 595 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 87 - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_16-23-22-566.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_16-23-22-566.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_false-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_16-23-22-566.csv Received shutdown request...