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_precise.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 [2018-01-24 23:04:19,124 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-24 23:04:19,126 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-24 23:04:19,142 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-24 23:04:19,142 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-24 23:04:19,143 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-24 23:04:19,144 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-24 23:04:19,146 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-24 23:04:19,148 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-24 23:04:19,149 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-24 23:04:19,150 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-24 23:04:19,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-24 23:04:19,151 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-24 23:04:19,153 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-24 23:04:19,154 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-24 23:04:19,156 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-24 23:04:19,159 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-24 23:04:19,161 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-24 23:04:19,162 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-24 23:04:19,163 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-24 23:04:19,166 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-24 23:04:19,166 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-24 23:04:19,166 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-24 23:04:19,168 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-24 23:04:19,169 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-24 23:04:19,170 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-24 23:04:19,170 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-24 23:04:19,171 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-24 23:04:19,171 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-24 23:04:19,171 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-24 23:04:19,172 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-24 23:04:19,172 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_precise.epf [2018-01-24 23:04:19,181 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-24 23:04:19,182 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-24 23:04:19,182 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-24 23:04:19,183 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-24 23:04:19,183 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-24 23:04:19,183 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-24 23:04:19,183 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-24 23:04:19,183 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-24 23:04:19,183 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-01-24 23:04:19,184 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-24 23:04:19,185 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-24 23:04:19,185 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-24 23:04:19,186 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-24 23:04:19,186 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-24 23:04:19,186 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-24 23:04:19,186 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-24 23:04:19,186 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-24 23:04:19,187 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-24 23:04:19,187 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-24 23:04:19,187 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-24 23:04:19,187 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-24 23:04:19,187 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-24 23:04:19,188 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-24 23:04:19,188 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-24 23:04:19,222 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-24 23:04:19,233 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-24 23:04:19,237 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-24 23:04:19,238 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-24 23:04:19,238 INFO L276 PluginConnector]: CDTParser initialized [2018-01-24 23:04:19,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/kbfiltr_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-01-24 23:04:19,372 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-24 23:04:19,377 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-24 23:04:19,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-24 23:04:19,377 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-24 23:04:19,383 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-24 23:04:19,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,387 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43e3ebfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19, skipping insertion in model container [2018-01-24 23:04:19,388 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,403 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 23:04:19,442 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-24 23:04:19,594 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 23:04:19,633 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-24 23:04:19,642 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19 WrapperNode [2018-01-24 23:04:19,643 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-24 23:04:19,643 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-24 23:04:19,644 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-24 23:04:19,644 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-24 23:04:19,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,655 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,664 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,671 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,677 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,680 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (1/1) ... [2018-01-24 23:04:19,683 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-24 23:04:19,684 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-24 23:04:19,684 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-24 23:04:19,684 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-24 23:04:19,686 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.01 11:04:19" (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 [2018-01-24 23:04:19,736 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-24 23:04:19,736 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-24 23:04:19,736 INFO L136 BoogieDeclarations]: Found implementation of procedure stub_driver_init [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure _BLAST_init [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_PnP [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure stubMoreProcessingRequired [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCallDriver [2018-01-24 23:04:19,737 INFO L136 BoogieDeclarations]: Found implementation of procedure IofCompleteRequest [2018-01-24 23:04:19,738 INFO L136 BoogieDeclarations]: Found implementation of procedure KeSetEvent [2018-01-24 23:04:19,738 INFO L136 BoogieDeclarations]: Found implementation of procedure KeWaitForSingleObject [2018-01-24 23:04:19,738 INFO L136 BoogieDeclarations]: Found implementation of procedure KbFilter_Complete [2018-01-24 23:04:19,738 INFO L136 BoogieDeclarations]: Found implementation of procedure errorFn [2018-01-24 23:04:19,738 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-24 23:04:19,738 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_PnP [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure IofCallDriver [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure KeSetEvent [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure KeWaitForSingleObject [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure KbFilter_Complete [2018-01-24 23:04:19,739 INFO L128 BoogieDeclarations]: Found specification of procedure stub_driver_init [2018-01-24 23:04:19,740 INFO L128 BoogieDeclarations]: Found specification of procedure _BLAST_init [2018-01-24 23:04:19,740 INFO L128 BoogieDeclarations]: Found specification of procedure IofCompleteRequest [2018-01-24 23:04:19,740 INFO L128 BoogieDeclarations]: Found specification of procedure errorFn [2018-01-24 23:04:19,740 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-24 23:04:19,741 INFO L128 BoogieDeclarations]: Found specification of procedure stubMoreProcessingRequired [2018-01-24 23:04:19,741 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-24 23:04:19,741 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-24 23:04:19,882 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:19,916 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:20,032 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:20,032 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:20,092 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:20,092 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:20,159 WARN L490 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-01-24 23:04:20,159 WARN L455 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-01-24 23:04:20,294 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-24 23:04:20,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 11:04:20 BoogieIcfgContainer [2018-01-24 23:04:20,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-24 23:04:20,296 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-24 23:04:20,296 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-24 23:04:20,297 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-24 23:04:20,297 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.01 11:04:20" (1/1) ... [2018-01-24 23:04:20,342 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-24 23:04:30,161 INFO L262 AbstractInterpreter]: Error location(s) were unreachable [2018-01-24 23:04:30,164 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. [2018-01-24 23:04:30,167 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-24 23:04:30,168 INFO L168 Benchmark]: Toolchain (without parser) took 10794.99 ms. Allocated memory was 303.6 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 264.5 MB in the beginning and 781.2 MB in the end (delta: -516.7 MB). Peak memory consumption was 609.5 MB. Max. memory is 5.3 GB. [2018-01-24 23:04:30,170 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 303.6 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-24 23:04:30,170 INFO L168 Benchmark]: CACSL2BoogieTranslator took 265.78 ms. Allocated memory is still 303.6 MB. Free memory was 263.5 MB in the beginning and 250.3 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 5.3 GB. [2018-01-24 23:04:30,171 INFO L168 Benchmark]: Boogie Preprocessor took 40.33 ms. Allocated memory is still 303.6 MB. Free memory was 250.3 MB in the beginning and 248.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-24 23:04:30,171 INFO L168 Benchmark]: RCFGBuilder took 611.17 ms. Allocated memory is still 303.6 MB. Free memory was 248.3 MB in the beginning and 209.2 MB in the end (delta: 39.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 5.3 GB. [2018-01-24 23:04:30,171 INFO L168 Benchmark]: Abstract Interpretation took 9871.08 ms. Allocated memory was 303.6 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 208.2 MB in the beginning and 781.2 MB in the end (delta: -573.0 MB). Peak memory consumption was 553.2 MB. Max. memory is 5.3 GB. [2018-01-24 23:04:30,174 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 303.6 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 265.78 ms. Allocated memory is still 303.6 MB. Free memory was 263.5 MB in the beginning and 250.3 MB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 40.33 ms. Allocated memory is still 303.6 MB. Free memory was 250.3 MB in the beginning and 248.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 611.17 ms. Allocated memory is still 303.6 MB. Free memory was 248.3 MB in the beginning and 209.2 MB in the end (delta: 39.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 9871.08 ms. Allocated memory was 303.6 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 208.2 MB in the beginning and 781.2 MB in the end (delta: -573.0 MB). Peak memory consumption was 553.2 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) : 0.007963 RENAME_VARIABLES(MILLISECONDS) : 0.093345 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000278 PROJECTAWAY(MILLISECONDS) : 0.026852 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.000000 DISJOIN(MILLISECONDS) : 0.172201 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.109382 ADD_EQUALITY(MILLISECONDS) : 0.017595 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.009107 #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_precise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-24_23-04-30-183.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_precise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-24_23-04-30-183.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_precise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-24_23-04-30-183.csv Received shutdown request...