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/array-industry-pattern/array_of_struct_ptr_flag_init_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:04:52,512 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:04:52,519 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:04:52,546 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:04:52,546 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:04:52,547 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:04:52,548 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:04:52,550 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:04:52,552 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:04:52,553 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:04:52,554 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:04:52,554 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:04:52,555 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:04:52,565 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:04:52,566 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:04:52,568 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:04:52,570 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:04:52,579 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:04:52,580 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:04:52,581 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:04:52,584 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:04:52,584 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:04:52,584 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:04:52,585 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:04:52,586 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:04:52,592 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:04:52,592 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:04:52,592 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:04:52,593 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:04:52,593 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:04:52,593 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:04:52,594 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 [2018-01-28 00:04:52,614 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:04:52,614 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:04:52,615 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:04:52,615 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:04:52,615 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:04:52,616 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:04:52,616 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:04:52,616 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:04:52,616 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:04:52,617 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:04:52,618 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:04:52,619 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:04:52,619 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:04:52,619 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:04:52,619 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:04:52,619 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:04:52,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:04:52,620 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:04:52,620 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:04:52,620 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:04:52,620 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:04:52,620 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:04:52,621 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:04:52,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:04:52,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:04:52,623 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:04:52,624 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:04:52,624 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:04:52,683 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:04:52,694 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:04:52,698 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:04:52,699 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:04:52,699 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:04:52,700 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init_true-unreach-call.i [2018-01-28 00:04:52,817 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:04:52,825 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:04:52,826 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:04:52,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:04:52,834 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:04:52,835 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:04:52" (1/1) ... [2018-01-28 00:04:52,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5915fc4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:52, skipping insertion in model container [2018-01-28 00:04:52,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:04:52" (1/1) ... [2018-01-28 00:04:52,859 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:04:52,880 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:04:53,042 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:04:53,066 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:04:53,075 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53 WrapperNode [2018-01-28 00:04:53,075 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:04:53,077 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:04:53,077 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:04:53,077 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:04:53,093 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,105 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,105 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,113 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,124 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,126 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,135 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:04:53,136 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:04:53,136 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:04:53,136 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:04:53,137 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:04:53" (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 [2018-01-28 00:04:53,205 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:04:53,205 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:04:53,205 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-28 00:04:53,205 INFO L136 BoogieDeclarations]: Found implementation of procedure init [2018-01-28 00:04:53,206 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:04:53,206 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure init [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:04:53,207 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:04:53,648 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:04:53,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:04:53 BoogieIcfgContainer [2018-01-28 00:04:53,649 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:04:53,649 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:04:53,649 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:04:53,650 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:04:53,651 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:04:53" (1/1) ... [2018-01-28 00:04:53,705 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:04:55,306 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:04:55,316 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,319 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,320 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,324 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,325 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,325 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,326 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,327 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,327 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,327 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:04:55,331 INFO L268 AbstractInterpreter]: Visited 55 different actions 320 times. Merged at 35 different actions 179 times. Widened at 3 different actions 13 times. Found 38 fixpoints after 12 different actions. Largest state had 23 variables. [2018-01-28 00:04:55,333 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:04:55,335 INFO L168 Benchmark]: Toolchain (without parser) took 2517.18 ms. Allocated memory was 307.8 MB in the beginning and 368.6 MB in the end (delta: 60.8 MB). Free memory was 266.6 MB in the beginning and 175.3 MB in the end (delta: 91.4 MB). Peak memory consumption was 152.2 MB. Max. memory is 5.3 GB. [2018-01-28 00:04:55,336 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 307.8 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:04:55,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 249.44 ms. Allocated memory is still 307.8 MB. Free memory was 265.6 MB in the beginning and 257.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:04:55,337 INFO L168 Benchmark]: Boogie Preprocessor took 58.50 ms. Allocated memory is still 307.8 MB. Free memory was 257.7 MB in the beginning and 255.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:04:55,337 INFO L168 Benchmark]: RCFGBuilder took 512.93 ms. Allocated memory is still 307.8 MB. Free memory was 255.7 MB in the beginning and 238.6 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:04:55,337 INFO L168 Benchmark]: Abstract Interpretation took 1684.40 ms. Allocated memory was 307.8 MB in the beginning and 368.6 MB in the end (delta: 60.8 MB). Free memory was 238.6 MB in the beginning and 175.3 MB in the end (delta: 63.3 MB). Peak memory consumption was 124.1 MB. Max. memory is 5.3 GB. [2018-01-28 00:04:55,339 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 307.8 MB. Free memory is still 271.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 249.44 ms. Allocated memory is still 307.8 MB. Free memory was 265.6 MB in the beginning and 257.7 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 58.50 ms. Allocated memory is still 307.8 MB. Free memory was 257.7 MB in the beginning and 255.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 512.93 ms. Allocated memory is still 307.8 MB. Free memory was 255.7 MB in the beginning and 238.6 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 1684.40 ms. Allocated memory was 307.8 MB in the beginning and 368.6 MB in the end (delta: 60.8 MB). Free memory was 238.6 MB in the beginning and 175.3 MB in the end (delta: 63.3 MB). Peak memory consumption was 124.1 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 45 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 265 LocStat_NO_SUPPORTING_DISEQUALITIES : 118 LocStat_NO_DISJUNCTIONS : -90 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 63 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 70 TransStat_NO_SUPPORTING_DISEQUALITIES : 16 TransStat_NO_DISJUNCTIONS : 59 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.008359 RENAME_VARIABLES(MILLISECONDS) : 0.205017 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.000956 PROJECTAWAY(MILLISECONDS) : 0.083101 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001739 DISJOIN(MILLISECONDS) : 0.505156 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.231888 ADD_EQUALITY(MILLISECONDS) : 0.032245 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.010935 #CONJOIN_DISJUNCTIVE : 559 #RENAME_VARIABLES : 1135 #UNFREEZE : 0 #CONJOIN : 657 #PROJECTAWAY : 654 #ADD_WEAK_EQUALITY : 10 #DISJOIN : 179 #RENAME_VARIABLES_DISJUNCTIVE : 1180 #ADD_EQUALITY : 71 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 10 - 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: 9]: 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: [L19] FCALL S a[100000]; [L20] int i; [L21] int flag; [L22] flag = 0 [L23] CALL init(a, 100000) [L11] int i; [L12] i = 0 [L12] COND TRUE i < size [L14] EXPR, FCALL malloc(sizeof(int)) [L14] FCALL a[i].n = (int *) malloc(sizeof(int)) [L12] i++ [L12] COND FALSE !(i < size) - UnprovableResult [Line: 17]: 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: [L19] FCALL S a[100000]; [L20] int i; [L21] int flag; [L22] flag = 0 [L23] CALL init(a, 100000) [L11] int i; [L12] i = 0 [L12] COND FALSE, RET !(i < size) [L23] init(a, 100000) [L24] i = 0 [L24] COND FALSE !(i < 100000) [L31] i = 0 [L31] COND FALSE !(i < 100000) [L36] return 0; [L36] 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: [L19] FCALL S a[100000]; [L20] int i; [L21] int flag; [L22] flag = 0 [L23] CALL init(a, 100000) [L11] int i; [L12] i = 0 [L12] COND FALSE, RET !(i < size) [L23] init(a, 100000) [L24] i = 0 [L24] COND FALSE !(i < 100000) [L31] i = 0 [L31] COND FALSE !(i < 100000) [L36] return 0; [L36] return 0; - PositiveResult [Line: 4]: 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) 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/array_of_struct_ptr_flag_init_true-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-04-55-350.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array_of_struct_ptr_flag_init_true-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-04-55-350.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/array_of_struct_ptr_flag_init_true-unreach-call.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-04-55-350.csv Received shutdown request...