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/memsafety/test-0019_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 00:20:55,231 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 00:20:55,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 00:20:55,246 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 00:20:55,246 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 00:20:55,247 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 00:20:55,249 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 00:20:55,250 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 00:20:55,253 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 00:20:55,253 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 00:20:55,254 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 00:20:55,254 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 00:20:55,255 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 00:20:55,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 00:20:55,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 00:20:55,260 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 00:20:55,262 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 00:20:55,264 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 00:20:55,265 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 00:20:55,266 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 00:20:55,269 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-21 00:20:55,273 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-21 00:20:55,274 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-21 00:20:55,274 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 [2018-01-21 00:20:55,284 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 00:20:55,285 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 00:20:55,285 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 00:20:55,286 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 00:20:55,286 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 00:20:55,286 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-21 00:20:55,286 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 00:20:55,286 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 00:20:55,287 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 00:20:55,287 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 00:20:55,288 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 00:20:55,288 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 00:20:55,288 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 00:20:55,288 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 00:20:55,288 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 00:20:55,289 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 00:20:55,290 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 00:20:55,290 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 00:20:55,290 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 00:20:55,290 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 00:20:55,291 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 00:20:55,291 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 00:20:55,291 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 00:20:55,291 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 00:20:55,291 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 00:20:55,292 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 00:20:55,292 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 00:20:55,292 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-21 00:20:55,292 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 00:20:55,292 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 00:20:55,293 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 00:20:55,294 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 00:20:55,294 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 00:20:55,329 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 00:20:55,341 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 00:20:55,345 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 00:20:55,347 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 00:20:55,347 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 00:20:55,348 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0019_false-valid-memtrack_true-termination.i [2018-01-21 00:20:55,511 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 00:20:55,514 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 00:20:55,515 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 00:20:55,515 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 00:20:55,520 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 00:20:55,521 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b942210 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55, skipping insertion in model container [2018-01-21 00:20:55,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,537 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:20:55,573 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 00:20:55,684 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:20:55,702 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 00:20:55,710 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55 WrapperNode [2018-01-21 00:20:55,710 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 00:20:55,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 00:20:55,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 00:20:55,711 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 00:20:55,722 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,722 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,731 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,736 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,738 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,739 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:55,741 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 00:20:55,742 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 00:20:55,742 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 00:20:55,742 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 00:20:55,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 12:20:55" (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 [2018-01-21 00:20:55,793 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 00:20:55,794 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 00:20:55,794 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_data [2018-01-21 00:20:55,794 INFO L136 BoogieDeclarations]: Found implementation of procedure free_data [2018-01-21 00:20:55,794 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 00:20:55,794 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 00:20:55,795 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 00:20:55,796 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_data [2018-01-21 00:20:55,796 INFO L128 BoogieDeclarations]: Found specification of procedure free_data [2018-01-21 00:20:55,796 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 00:20:55,796 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 00:20:55,796 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 00:20:55,981 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 00:20:55,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:20:55 BoogieIcfgContainer [2018-01-21 00:20:55,982 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 00:20:55,983 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-21 00:20:55,983 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-21 00:20:55,983 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-21 00:20:55,984 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 12:20:55" (1/1) ... [2018-01-21 00:20:56,026 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 00:20:56,462 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-21 00:20:56,474 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,477 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,481 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,481 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,481 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,482 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,484 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,485 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,485 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,485 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,485 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 00:20:56,488 INFO L268 AbstractInterpreter]: Visited 39 different actions 44 times. Merged at 4 different actions 4 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 24 variables. [2018-01-21 00:20:56,490 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-21 00:20:56,491 INFO L168 Benchmark]: Toolchain (without parser) took 979.74 ms. Allocated memory was 304.6 MB in the beginning and 327.7 MB in the end (delta: 23.1 MB). Free memory was 264.5 MB in the beginning and 278.6 MB in the end (delta: -14.1 MB). Peak memory consumption was 9.0 MB. Max. memory is 5.3 GB. [2018-01-21 00:20:56,492 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:20:56,493 INFO L168 Benchmark]: CACSL2BoogieTranslator took 195.73 ms. Allocated memory is still 304.6 MB. Free memory was 263.5 MB in the beginning and 253.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 5.3 GB. [2018-01-21 00:20:56,493 INFO L168 Benchmark]: Boogie Preprocessor took 30.58 ms. Allocated memory is still 304.6 MB. Free memory was 253.2 MB in the beginning and 252.2 MB in the end (delta: 996.3 kB). Peak memory consumption was 996.3 kB. Max. memory is 5.3 GB. [2018-01-21 00:20:56,494 INFO L168 Benchmark]: RCFGBuilder took 240.33 ms. Allocated memory is still 304.6 MB. Free memory was 252.2 MB in the beginning and 235.9 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 5.3 GB. [2018-01-21 00:20:56,494 INFO L168 Benchmark]: Abstract Interpretation took 507.94 ms. Allocated memory was 304.6 MB in the beginning and 327.7 MB in the end (delta: 23.1 MB). Free memory was 235.9 MB in the beginning and 278.6 MB in the end (delta: -42.7 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 00:20:56,497 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 195.73 ms. Allocated memory is still 304.6 MB. Free memory was 263.5 MB in the beginning and 253.2 MB in the end (delta: 10.3 MB). Peak memory consumption was 10.3 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 30.58 ms. Allocated memory is still 304.6 MB. Free memory was 253.2 MB in the beginning and 252.2 MB in the end (delta: 996.3 kB). Peak memory consumption was 996.3 kB. Max. memory is 5.3 GB. * RCFGBuilder took 240.33 ms. Allocated memory is still 304.6 MB. Free memory was 252.2 MB in the beginning and 235.9 MB in the end (delta: 16.3 MB). Peak memory consumption was 16.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 507.94 ms. Allocated memory was 304.6 MB in the beginning and 327.7 MB in the end (delta: 23.1 MB). Free memory was 235.9 MB in the beginning and 278.6 MB in the end (delta: -42.7 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 37 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 348 LocStat_NO_SUPPORTING_DISEQUALITIES : 121 LocStat_NO_DISJUNCTIONS : -74 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 47 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 105 TransStat_NO_SUPPORTING_DISEQUALITIES : 23 TransStat_NO_DISJUNCTIONS : 54 TransStat_MAX_NO_DISJUNCTIONS : 4 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.180095 RENAME_VARIABLES(MILLISECONDS) : 0.098094 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.128821 PROJECTAWAY(MILLISECONDS) : 0.079177 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001955 DISJOIN(MILLISECONDS) : 0.950653 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.126754 ADD_EQUALITY(MILLISECONDS) : 0.026498 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.019435 #CONJOIN_DISJUNCTIVE : 82 #RENAME_VARIABLES : 149 #UNFREEZE : 0 #CONJOIN : 204 #PROJECTAWAY : 141 #ADD_WEAK_EQUALITY : 26 #DISJOIN : 6 #RENAME_VARIABLES_DISJUNCTIVE : 139 #ADD_EQUALITY : 97 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 12 - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: - UnprovableResult [Line: 623]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L640] FCALL TData data; [L641] CALL alloc_data(&data) [L625] EXPR, FCALL malloc(16) [L625] FCALL pdata->lo = malloc(16) [L626] EXPR, FCALL malloc(24) [L626] FCALL pdata->hi = malloc(24) - UnprovableResult [Line: 639]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L640] FCALL TData data; [L641] CALL alloc_data(&data) [L625] EXPR, FCALL malloc(16) [L625] FCALL pdata->lo = malloc(16) [L626] EXPR, FCALL malloc(24) [L626] RET, FCALL pdata->hi = malloc(24) [L641] alloc_data(&data) [L642] CALL free_data(&data) [L630] EXPR, FCALL data->lo [L630] void *lo = data->lo; [L631] EXPR, FCALL data->hi [L631] void *hi = data->hi; [L632] COND FALSE !(lo == hi) [L636] FCALL data->lo = (void *) 0 [L637] RET, FCALL data->hi = (void *) 0 [L642] free_data(&data) [L643] return 0; [L643] return 0; - UnprovableResult [Line: 1]: Unable to prove that all allocated memory was freed Unable to prove that all allocated memory was freed Reason: abstract domain could reach this error location. Possible FailurePath: [L640] FCALL TData data; [L641] CALL alloc_data(&data) [L625] EXPR, FCALL malloc(16) [L625] FCALL pdata->lo = malloc(16) [L626] EXPR, FCALL malloc(24) [L626] RET, FCALL pdata->hi = malloc(24) [L641] alloc_data(&data) [L642] CALL free_data(&data) [L630] EXPR, FCALL data->lo [L630] void *lo = data->lo; [L631] EXPR, FCALL data->hi [L631] void *hi = data->hi; [L632] COND FALSE !(lo == hi) [L636] FCALL data->lo = (void *) 0 [L637] RET, FCALL data->hi = (void *) 0 [L642] free_data(&data) [L643] return 0; [L643] return 0; - PositiveResult [Line: 628]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-21_00-20-56-510.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-21_00-20-56-510.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_00-20-56-510.csv Received shutdown request...