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_LFB.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 03:06:14,177 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 03:06:14,181 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 03:06:14,220 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 03:06:14,221 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 03:06:14,222 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 03:06:14,227 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 03:06:14,235 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 03:06:14,238 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 03:06:14,240 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 03:06:14,241 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 03:06:14,242 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 03:06:14,243 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 03:06:14,246 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 03:06:14,247 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 03:06:14,251 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 03:06:14,254 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 03:06:14,258 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 03:06:14,260 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 03:06:14,261 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 03:06:14,263 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 03:06:14,264 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 03:06:14,264 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 03:06:14,265 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 03:06:14,266 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 03:06:14,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 03:06:14,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 03:06:14,268 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 03:06:14,268 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 03:06:14,268 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 03:06:14,269 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 03:06:14,270 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_LFB.epf [2018-01-28 03:06:14,279 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 03:06:14,280 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 03:06:14,280 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 03:06:14,281 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 03:06:14,281 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 03:06:14,281 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 03:06:14,281 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 03:06:14,282 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 03:06:14,282 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 03:06:14,282 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 03:06:14,282 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 03:06:14,283 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 03:06:14,284 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 03:06:14,284 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 03:06:14,284 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 03:06:14,284 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 03:06:14,284 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 03:06:14,285 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 03:06:14,285 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 03:06:14,285 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 03:06:14,285 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 03:06:14,285 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 03:06:14,286 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 03:06:14,286 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 03:06:14,286 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 03:06:14,287 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 03:06:14,288 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 03:06:14,288 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 03:06:14,288 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 03:06:14,289 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 03:06:14,289 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 03:06:14,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 03:06:14,356 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 03:06:14,359 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 03:06:14,360 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 03:06:14,361 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 03:06:14,361 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init_true-unreach-call.i [2018-01-28 03:06:14,486 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 03:06:14,497 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 03:06:14,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 03:06:14,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 03:06:14,509 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 03:06:14,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6d5f42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14, skipping insertion in model container [2018-01-28 03:06:14,514 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,533 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 03:06:14,553 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 03:06:14,709 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 03:06:14,733 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 03:06:14,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14 WrapperNode [2018-01-28 03:06:14,743 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 03:06:14,745 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 03:06:14,745 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 03:06:14,746 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 03:06:14,760 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,768 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,769 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,773 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,777 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,778 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (1/1) ... [2018-01-28 03:06:14,785 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 03:06:14,785 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 03:06:14,785 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 03:06:14,786 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 03:06:14,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 03:06:14" (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 03:06:14,858 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 03:06:14,858 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 03:06:14,858 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-28 03:06:14,859 INFO L136 BoogieDeclarations]: Found implementation of procedure init [2018-01-28 03:06:14,859 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 03:06:14,859 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 03:06:14,861 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 03:06:14,861 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure init [2018-01-28 03:06:14,862 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 03:06:14,863 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 03:06:14,863 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 03:06:15,460 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 03:06:15,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 03:06:15 BoogieIcfgContainer [2018-01-28 03:06:15,461 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 03:06:15,462 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 03:06:15,462 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 03:06:15,462 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 03:06:15,463 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 03:06:15" (1/1) ... [2018-01-28 03:06:15,521 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 03:06:24,489 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 03:06:24,500 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,504 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,504 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,511 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,512 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,512 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,514 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,514 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,514 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,514 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 03:06:24,518 INFO L268 AbstractInterpreter]: Visited 41 different actions 170 times. Merged at 25 different actions 87 times. Widened at 2 different actions 3 times. Found 22 fixpoints after 11 different actions. Largest state had 23 variables. [2018-01-28 03:06:24,521 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 03:06:24,522 INFO L168 Benchmark]: Toolchain (without parser) took 10035.65 ms. Allocated memory was 301.5 MB in the beginning and 869.3 MB in the end (delta: 567.8 MB). Free memory was 262.3 MB in the beginning and 488.6 MB in the end (delta: -226.3 MB). Peak memory consumption was 341.5 MB. Max. memory is 5.3 GB. [2018-01-28 03:06:24,523 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 301.5 MB. Free memory is still 267.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 03:06:24,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 246.31 ms. Allocated memory is still 301.5 MB. Free memory was 261.3 MB in the beginning and 253.4 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-28 03:06:24,524 INFO L168 Benchmark]: Boogie Preprocessor took 39.56 ms. Allocated memory is still 301.5 MB. Free memory was 253.4 MB in the beginning and 251.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 03:06:24,524 INFO L168 Benchmark]: RCFGBuilder took 675.96 ms. Allocated memory is still 301.5 MB. Free memory was 251.4 MB in the beginning and 227.3 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. [2018-01-28 03:06:24,525 INFO L168 Benchmark]: Abstract Interpretation took 9059.58 ms. Allocated memory was 301.5 MB in the beginning and 869.3 MB in the end (delta: 567.8 MB). Free memory was 227.3 MB in the beginning and 488.6 MB in the end (delta: -261.3 MB). Peak memory consumption was 306.5 MB. Max. memory is 5.3 GB. [2018-01-28 03:06:24,527 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 301.5 MB. Free memory is still 267.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 246.31 ms. Allocated memory is still 301.5 MB. Free memory was 261.3 MB in the beginning and 253.4 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 39.56 ms. Allocated memory is still 301.5 MB. Free memory was 253.4 MB in the beginning and 251.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 675.96 ms. Allocated memory is still 301.5 MB. Free memory was 251.4 MB in the beginning and 227.3 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 9059.58 ms. Allocated memory was 301.5 MB in the beginning and 869.3 MB in the end (delta: 567.8 MB). Free memory was 227.3 MB in the beginning and 488.6 MB in the end (delta: -261.3 MB). Peak memory consumption was 306.5 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 33 LocStat_MAX_WEQGRAPH_SIZE : 4 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 203 LocStat_NO_SUPPORTING_DISEQUALITIES : 75 LocStat_NO_DISJUNCTIONS : -66 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 49 TransStat_MAX_WEQGRAPH_SIZE : 6 TransStat_MAX_SIZEOF_WEQEDGELABEL : 2 TransStat_NO_SUPPORTING_EQUALITIES : 70 TransStat_NO_SUPPORTING_DISEQUALITIES : 18 TransStat_NO_DISJUNCTIONS : 47 TransStat_MAX_NO_DISJUNCTIONS : 3 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.648403 RENAME_VARIABLES(MILLISECONDS) : 0.023498 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.438746 PROJECTAWAY(MILLISECONDS) : 0.496434 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.099977 DISJOIN(MILLISECONDS) : 0.796969 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.041508 ADD_EQUALITY(MILLISECONDS) : 0.050063 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007947 #CONJOIN_DISJUNCTIVE : 307 #RENAME_VARIABLES : 630 #UNFREEZE : 0 #CONJOIN : 413 #PROJECTAWAY : 385 #ADD_WEAK_EQUALITY : 10 #DISJOIN : 59 #RENAME_VARIABLES_DISJUNCTIVE : 653 #ADD_EQUALITY : 69 #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_LFB.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_03-06-24-537.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_LFB.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_03-06-24-537.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_LFB.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_03-06-24-537.csv Received shutdown request...