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/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-6b94a2f [2018-01-25 02:28:30,243 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-25 02:28:30,244 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-25 02:28:30,261 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-25 02:28:30,262 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-25 02:28:30,263 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-25 02:28:30,264 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-25 02:28:30,266 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-25 02:28:30,269 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-25 02:28:30,270 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-25 02:28:30,271 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-25 02:28:30,271 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-25 02:28:30,272 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-25 02:28:30,273 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-25 02:28:30,274 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-25 02:28:30,277 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-25 02:28:30,279 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-25 02:28:30,281 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-25 02:28:30,283 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-25 02:28:30,284 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-25 02:28:30,287 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-25 02:28:30,287 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-25 02:28:30,287 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-25 02:28:30,288 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-25 02:28:30,289 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-25 02:28:30,291 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-25 02:28:30,291 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-25 02:28:30,292 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-25 02:28:30,292 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-25 02:28:30,292 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-25 02:28:30,293 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-25 02:28:30,293 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf [2018-01-25 02:28:30,304 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-25 02:28:30,304 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-25 02:28:30,305 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-25 02:28:30,305 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-25 02:28:30,305 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-25 02:28:30,305 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-25 02:28:30,306 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-25 02:28:30,306 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-25 02:28:30,306 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-25 02:28:30,306 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-25 02:28:30,306 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-25 02:28:30,306 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-25 02:28:30,307 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-25 02:28:30,308 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-25 02:28:30,308 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-25 02:28:30,308 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-25 02:28:30,308 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-25 02:28:30,308 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-25 02:28:30,308 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-25 02:28:30,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-25 02:28:30,309 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-25 02:28:30,309 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-25 02:28:30,309 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-25 02:28:30,309 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-25 02:28:30,309 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-25 02:28:30,310 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-25 02:28:30,310 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-25 02:28:30,310 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-25 02:28:30,310 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-25 02:28:30,311 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-25 02:28:30,345 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-25 02:28:30,356 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-25 02:28:30,359 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-25 02:28:30,361 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-25 02:28:30,361 INFO L276 PluginConnector]: CDTParser initialized [2018-01-25 02:28:30,362 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-25 02:28:30,523 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-25 02:28:30,533 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-25 02:28:30,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-25 02:28:30,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-25 02:28:30,542 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-25 02:28:30,544 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,548 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@261e3909 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30, skipping insertion in model container [2018-01-25 02:28:30,548 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,569 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 02:28:30,647 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-25 02:28:30,867 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 02:28:30,908 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-25 02:28:30,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30 WrapperNode [2018-01-25 02:28:30,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-25 02:28:30,935 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-25 02:28:30,935 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-25 02:28:30,936 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-25 02:28:30,950 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,951 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,964 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,964 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,971 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,985 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,988 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (1/1) ... [2018-01-25 02:28:30,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-25 02:28:30,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-25 02:28:30,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-25 02:28:30,999 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-25 02:28:31,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.01 02:28:30" (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 [2018-01-25 02:28:31,068 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-25 02:28:31,068 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-25 02:28:31,068 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-25 02:28:31,068 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-25 02:28:31,069 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-25 02:28:31,070 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-25 02:28:31,070 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-25 02:28:31,070 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-25 02:28:31,070 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-25 02:28:31,070 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-25 02:28:31,070 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-25 02:28:31,071 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-25 02:28:31,072 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-25 02:28:31,072 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-25 02:28:31,072 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-25 02:28:31,072 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-25 02:28:31,072 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-25 02:28:31,254 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 02:28:31,254 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 02:28:31,456 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 02:28:31,456 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 02:28:31,620 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 02:28:31,620 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 02:28:31,701 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-25 02:28:31,701 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-25 02:28:31,883 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-25 02:28:31,883 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 02:28:31 BoogieIcfgContainer [2018-01-25 02:28:31,884 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-25 02:28:31,884 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-25 02:28:31,884 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-25 02:28:31,885 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-25 02:28:31,886 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.01 02:28:31" (1/1) ... [2018-01-25 02:28:31,937 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-25 02:28:43,144 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-25 02:28:43,148 INFO L268 AbstractInterpreter]: Visited 197 different actions 2974 times. Merged at 89 different actions 1393 times. Widened at 20 different actions 142 times. Found 191 fixpoints after 34 different actions. Largest state had 79 variables. [2018-01-25 02:28:43,151 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-25 02:28:43,153 INFO L168 Benchmark]: Toolchain (without parser) took 12628.84 ms. Allocated memory was 306.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 267.7 MB in the beginning and 781.4 MB in the end (delta: -513.7 MB). Peak memory consumption was 565.3 MB. Max. memory is 5.3 GB. [2018-01-25 02:28:43,156 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 306.7 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-25 02:28:43,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 390.65 ms. Allocated memory is still 306.7 MB. Free memory was 266.7 MB in the beginning and 253.6 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. [2018-01-25 02:28:43,156 INFO L168 Benchmark]: Boogie Preprocessor took 57.16 ms. Allocated memory is still 306.7 MB. Free memory was 253.6 MB in the beginning and 251.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-25 02:28:43,157 INFO L168 Benchmark]: RCFGBuilder took 890.82 ms. Allocated memory is still 306.7 MB. Free memory was 251.6 MB in the beginning and 211.6 MB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 5.3 GB. [2018-01-25 02:28:43,157 INFO L168 Benchmark]: Abstract Interpretation took 11267.40 ms. Allocated memory was 306.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 211.6 MB in the beginning and 781.4 MB in the end (delta: -569.8 MB). Peak memory consumption was 509.2 MB. Max. memory is 5.3 GB. [2018-01-25 02:28:43,159 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 306.7 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 390.65 ms. Allocated memory is still 306.7 MB. Free memory was 266.7 MB in the beginning and 253.6 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 57.16 ms. Allocated memory is still 306.7 MB. Free memory was 253.6 MB in the beginning and 251.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 890.82 ms. Allocated memory is still 306.7 MB. Free memory was 251.6 MB in the beginning and 211.6 MB in the end (delta: 40.0 MB). Peak memory consumption was 40.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 11267.40 ms. Allocated memory was 306.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 211.6 MB in the beginning and 781.4 MB in the end (delta: -569.8 MB). Peak memory consumption was 509.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 135 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 3103 LocStat_NO_SUPPORTING_DISEQUALITIES : 3551 LocStat_NO_DISJUNCTIONS : -270 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 221 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 404 TransStat_NO_SUPPORTING_DISEQUALITIES : 55 TransStat_NO_DISJUNCTIONS : 220 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.008808 RENAME_VARIABLES(MILLISECONDS) : 0.091313 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000243 PROJECTAWAY(MILLISECONDS) : 0.028232 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.184897 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.106445 ADD_EQUALITY(MILLISECONDS) : 0.019633 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009236 #CONJOIN_DISJUNCTIVE : 5287 #RENAME_VARIABLES : 12990 #UNFREEZE : 0 #CONJOIN : 8803 #PROJECTAWAY : 7599 #ADD_WEAK_EQUALITY : 0 #DISJOIN : 2876 #RENAME_VARIABLES_DISJUNCTIVE : 13003 #ADD_EQUALITY : 404 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 55 - 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_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-25_02-28-43-171.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-25_02-28-43-171.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-25_02-28-43-171.csv Received shutdown request...