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/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 22:54:54,302 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 22:54:54,303 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 22:54:54,318 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 22:54:54,318 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 22:54:54,319 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 22:54:54,320 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 22:54:54,322 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 22:54:54,324 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 22:54:54,325 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 22:54:54,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 22:54:54,326 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 22:54:54,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 22:54:54,328 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 22:54:54,329 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 22:54:54,331 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 22:54:54,333 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 22:54:54,335 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 22:54:54,337 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 22:54:54,338 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 22:54:54,340 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-23 22:54:54,340 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-23 22:54:54,341 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-23 22:54:54,342 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-23 22:54:54,343 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-23 22:54:54,344 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-23 22:54:54,344 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-23 22:54:54,345 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-23 22:54:54,345 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-23 22:54:54,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 22:54:54,346 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 22:54:54,346 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 22:54:54,354 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 22:54:54,354 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 22:54:54,355 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 22:54:54,355 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 22:54:54,355 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 22:54:54,355 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 22:54:54,356 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 22:54:54,356 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 22:54:54,356 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 22:54:54,356 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 22:54:54,356 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 22:54:54,356 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 22:54:54,357 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 22:54:54,358 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 22:54:54,358 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 22:54:54,358 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 22:54:54,358 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 22:54:54,358 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 22:54:54,359 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 22:54:54,359 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 22:54:54,360 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 22:54:54,360 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 22:54:54,360 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 22:54:54,360 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 22:54:54,361 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 22:54:54,361 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 22:54:54,393 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 22:54:54,404 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 22:54:54,407 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 22:54:54,408 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 22:54:54,408 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 22:54:54,409 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-23 22:54:54,551 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 22:54:54,555 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 22:54:54,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 22:54:54,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 22:54:54,562 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 22:54:54,563 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,565 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7168c34d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54, skipping insertion in model container [2018-01-23 22:54:54,565 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,579 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:54:54,626 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 22:54:54,791 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:54:54,841 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 22:54:54,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54 WrapperNode [2018-01-23 22:54:54,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 22:54:54,852 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 22:54:54,852 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 22:54:54,853 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 22:54:54,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,883 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,883 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,894 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,905 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (1/1) ... [2018-01-23 22:54:54,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 22:54:54,911 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 22:54:54,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 22:54:54,911 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 22:54:54,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 10:54:54" (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 22:54:54,969 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 22:54:54,969 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 22:54:54,969 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-23 22:54:54,969 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-23 22:54:54,970 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_CreateClose [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_DispatchPassThrough [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Power [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure PoCallDriver [2018-01-23 22:54:54,971 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_InternIoCtl [2018-01-23 22:54:54,972 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-23 22:54:54,972 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-23 22:54:54,972 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 22:54:54,972 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-23 22:54:54,972 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-23 22:54:54,972 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_CreateClose [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_DispatchPassThrough [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Power [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure PoCallDriver [2018-01-23 22:54:54,973 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_InternIoCtl [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-23 22:54:54,974 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 22:54:54,975 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 22:54:55,137 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,138 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,251 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,251 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,330 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,331 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,393 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,393 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,513 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,513 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,563 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-23 22:54:55,564 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-23 22:54:55,706 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 22:54:55,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:54:55 BoogieIcfgContainer [2018-01-23 22:54:55,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 22:54:55,708 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 22:54:55,708 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 22:54:55,708 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 22:54:55,709 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 10:54:55" (1/1) ... [2018-01-23 22:54:55,763 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 22:55:10,837 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-23 22:55:10,840 INFO L268 AbstractInterpreter]: Visited 318 different actions 5021 times. Merged at 153 different actions 2283 times. Widened at 33 different actions 188 times. Found 319 fixpoints after 53 different actions. Largest state had 104 variables. [2018-01-23 22:55:10,843 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 22:55:10,844 INFO L168 Benchmark]: Toolchain (without parser) took 16292.67 ms. Allocated memory was 305.7 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 264.0 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 399.3 MB. Max. memory is 5.3 GB. [2018-01-23 22:55:10,847 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 305.7 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 22:55:10,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 295.80 ms. Allocated memory is still 305.7 MB. Free memory was 264.0 MB in the beginning and 247.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 5.3 GB. [2018-01-23 22:55:10,847 INFO L168 Benchmark]: Boogie Preprocessor took 58.25 ms. Allocated memory is still 305.7 MB. Free memory was 247.0 MB in the beginning and 244.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-01-23 22:55:10,848 INFO L168 Benchmark]: RCFGBuilder took 796.37 ms. Allocated memory was 305.7 MB in the beginning and 327.7 MB in the end (delta: 22.0 MB). Free memory was 244.0 MB in the beginning and 287.9 MB in the end (delta: -43.9 MB). Peak memory consumption was 67.8 MB. Max. memory is 5.3 GB. [2018-01-23 22:55:10,848 INFO L168 Benchmark]: Abstract Interpretation took 15135.00 ms. Allocated memory was 327.7 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 287.9 MB in the beginning and 1.3 GB in the end (delta: -980.3 MB). Peak memory consumption was 401.2 MB. Max. memory is 5.3 GB. [2018-01-23 22:55:10,850 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 305.7 MB. Free memory is still 269.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 295.80 ms. Allocated memory is still 305.7 MB. Free memory was 264.0 MB in the beginning and 247.0 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 58.25 ms. Allocated memory is still 305.7 MB. Free memory was 247.0 MB in the beginning and 244.0 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 796.37 ms. Allocated memory was 305.7 MB in the beginning and 327.7 MB in the end (delta: 22.0 MB). Free memory was 244.0 MB in the beginning and 287.9 MB in the end (delta: -43.9 MB). Peak memory consumption was 67.8 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 15135.00 ms. Allocated memory was 327.7 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 287.9 MB in the beginning and 1.3 GB in the end (delta: -980.3 MB). Peak memory consumption was 401.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 215 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 5139 LocStat_NO_SUPPORTING_DISEQUALITIES : 4428 LocStat_NO_DISJUNCTIONS : -430 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 352 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 595 TransStat_NO_SUPPORTING_DISEQUALITIES : 87 TransStat_NO_DISJUNCTIONS : 349 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.012062 RENAME_VARIABLES(MILLISECONDS) : 0.139406 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000254 PROJECTAWAY(MILLISECONDS) : 0.031104 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.225938 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.153673 ADD_EQUALITY(MILLISECONDS) : 0.007742 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006733 #CONJOIN_DISJUNCTIVE : 9312 #RENAME_VARIABLES : 23621 #UNFREEZE : 0 #CONJOIN : 16406 #PROJECTAWAY : 14328 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 5437 #RENAME_VARIABLES_DISJUNCTIVE : 23665 #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_true-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_22-55-10-861.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_22-55-10-861.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl2_true-unreach-call_true-valid-memsafety_true-termination.cil.c_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_22-55-10-861.csv Received shutdown request...