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_SS.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 02:31:53,097 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 02:31:53,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 02:31:53,181 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 02:31:53,181 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 02:31:53,182 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 02:31:53,183 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 02:31:53,187 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 02:31:53,189 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 02:31:53,200 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 02:31:53,201 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 02:31:53,201 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 02:31:53,202 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 02:31:53,203 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 02:31:53,207 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 02:31:53,209 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 02:31:53,211 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 02:31:53,216 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 02:31:53,218 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 02:31:53,219 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 02:31:53,227 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 02:31:53,228 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 02:31:53,229 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 02:31:53,230 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 02:31:53,231 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 02:31:53,232 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 02:31:53,232 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 02:31:53,233 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 02:31:53,233 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 02:31:53,233 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 02:31:53,234 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 02:31:53,234 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_SS.epf [2018-01-28 02:31:53,267 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 02:31:53,268 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 02:31:53,271 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 02:31:53,271 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 02:31:53,271 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 02:31:53,271 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 02:31:53,271 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 02:31:53,272 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 02:31:53,272 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 02:31:53,273 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 02:31:53,274 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 02:31:53,274 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 02:31:53,274 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 02:31:53,274 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 02:31:53,274 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 02:31:53,275 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 02:31:53,275 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 02:31:53,275 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-01-28 02:31:53,275 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 02:31:53,275 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 02:31:53,275 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 02:31:53,276 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 02:31:53,277 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 02:31:53,277 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 02:31:53,278 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 02:31:53,278 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 02:31:53,278 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 02:31:53,278 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 02:31:53,278 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 02:31:53,279 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 02:31:53,279 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 02:31:53,280 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 02:31:53,280 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 02:31:53,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 02:31:53,433 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 02:31:53,470 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 02:31:53,471 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 02:31:53,472 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 02:31:53,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-industry-pattern/array_of_struct_ptr_flag_init_true-unreach-call.i [2018-01-28 02:31:53,959 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 02:31:53,976 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 02:31:53,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 02:31:53,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 02:31:54,005 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 02:31:54,010 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:31:53" (1/1) ... [2018-01-28 02:31:54,038 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@198b32c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54, skipping insertion in model container [2018-01-28 02:31:54,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 02:31:53" (1/1) ... [2018-01-28 02:31:54,107 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:31:54,191 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 02:31:54,413 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:31:54,444 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 02:31:54,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54 WrapperNode [2018-01-28 02:31:54,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 02:31:54,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 02:31:54,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 02:31:54,454 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 02:31:54,488 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,536 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (1/1) ... [2018-01-28 02:31:54,540 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 02:31:54,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 02:31:54,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 02:31:54,543 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 02:31:54,545 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 02:31:54" (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 02:31:55,255 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 02:31:55,255 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 02:31:55,255 INFO L136 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-01-28 02:31:55,255 INFO L136 BoogieDeclarations]: Found implementation of procedure init [2018-01-28 02:31:55,256 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 02:31:55,256 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-28 02:31:55,256 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-28 02:31:55,256 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 02:31:55,256 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 02:31:55,256 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure init [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 02:31:55,257 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 02:31:55,258 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 02:31:56,402 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 02:31:56,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:31:56 BoogieIcfgContainer [2018-01-28 02:31:56,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 02:31:56,404 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 02:31:56,404 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 02:31:56,404 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 02:31:56,406 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 02:31:56" (1/1) ... [2018-01-28 02:31:56,497 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 02:31:58,193 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 02:31:58,233 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,235 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,235 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,240 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,240 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,240 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,242 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,242 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,243 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,243 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 02:31:58,246 INFO L268 AbstractInterpreter]: Visited 70 different actions 280 times. Merged at 44 different actions 157 times. Widened at 2 different actions 6 times. Found 25 fixpoints after 13 different actions. Largest state had 23 variables. [2018-01-28 02:31:58,252 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 02:31:58,253 INFO L168 Benchmark]: Toolchain (without parser) took 4293.79 ms. Allocated memory was 235.4 MB in the beginning and 303.6 MB in the end (delta: 68.2 MB). Free memory was 196.3 MB in the beginning and 224.2 MB in the end (delta: -27.9 MB). Peak memory consumption was 40.2 MB. Max. memory is 5.3 GB. [2018-01-28 02:31:58,254 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 235.4 MB. Free memory is still 200.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 02:31:58,257 INFO L168 Benchmark]: CACSL2BoogieTranslator took 475.24 ms. Allocated memory is still 235.4 MB. Free memory was 194.3 MB in the beginning and 186.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:31:58,257 INFO L168 Benchmark]: Boogie Preprocessor took 86.58 ms. Allocated memory is still 235.4 MB. Free memory was 186.3 MB in the beginning and 184.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:31:58,258 INFO L168 Benchmark]: RCFGBuilder took 1860.26 ms. Allocated memory is still 235.4 MB. Free memory was 184.3 MB in the beginning and 167.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-28 02:31:58,258 INFO L168 Benchmark]: Abstract Interpretation took 1848.36 ms. Allocated memory was 235.4 MB in the beginning and 303.6 MB in the end (delta: 68.2 MB). Free memory was 167.4 MB in the beginning and 224.2 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.3 MB. Max. memory is 5.3 GB. [2018-01-28 02:31:58,260 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 235.4 MB. Free memory is still 200.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 475.24 ms. Allocated memory is still 235.4 MB. Free memory was 194.3 MB in the beginning and 186.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 86.58 ms. Allocated memory is still 235.4 MB. Free memory was 186.3 MB in the beginning and 184.3 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1860.26 ms. Allocated memory is still 235.4 MB. Free memory was 184.3 MB in the beginning and 167.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 1848.36 ms. Allocated memory was 235.4 MB in the beginning and 303.6 MB in the end (delta: 68.2 MB). Free memory was 167.4 MB in the beginning and 224.2 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.3 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 60 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 390 LocStat_NO_SUPPORTING_DISEQUALITIES : 172 LocStat_NO_DISJUNCTIONS : -120 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 78 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 72 TransStat_NO_SUPPORTING_DISEQUALITIES : 16 TransStat_NO_DISJUNCTIONS : 74 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.153481 RENAME_VARIABLES(MILLISECONDS) : 0.201834 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.131399 PROJECTAWAY(MILLISECONDS) : 0.094122 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.002157 DISJOIN(MILLISECONDS) : 1.956096 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.226196 ADD_EQUALITY(MILLISECONDS) : 0.058052 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.012634 #CONJOIN_DISJUNCTIVE : 473 #RENAME_VARIABLES : 946 #UNFREEZE : 0 #CONJOIN : 538 #PROJECTAWAY : 562 #ADD_WEAK_EQUALITY : 10 #DISJOIN : 114 #RENAME_VARIABLES_DISJUNCTIVE : 976 #ADD_EQUALITY : 74 #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_SS.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_02-31-58-274.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_SS.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_02-31-58-274.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_SS.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_02-31-58-274.csv Received shutdown request...