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-examples/sanfoundry_43_true-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d63d1fb [2018-01-28 00:00:15,943 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-28 00:00:15,945 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-28 00:00:15,966 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-28 00:00:15,967 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-28 00:00:15,968 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-28 00:00:15,969 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-28 00:00:15,972 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-28 00:00:15,975 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-28 00:00:15,978 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-28 00:00:15,979 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-28 00:00:15,979 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-28 00:00:15,980 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-28 00:00:15,993 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-28 00:00:15,994 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-28 00:00:15,997 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-28 00:00:16,000 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-28 00:00:16,005 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-28 00:00:16,006 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-28 00:00:16,007 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-28 00:00:16,011 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-28 00:00:16,011 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-28 00:00:16,011 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-28 00:00:16,012 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-28 00:00:16,017 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-28 00:00:16,019 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-28 00:00:16,019 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-28 00:00:16,019 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-28 00:00:16,020 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-28 00:00:16,020 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-28 00:00:16,021 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-28 00:00:16,021 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 00:00:16,040 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-28 00:00:16,040 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-28 00:00:16,041 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-28 00:00:16,041 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-28 00:00:16,041 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-28 00:00:16,041 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-28 00:00:16,041 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-28 00:00:16,042 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-28 00:00:16,042 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-28 00:00:16,042 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-28 00:00:16,042 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-28 00:00:16,043 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-28 00:00:16,043 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-28 00:00:16,043 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-28 00:00:16,043 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-28 00:00:16,044 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-28 00:00:16,044 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-28 00:00:16,044 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-28 00:00:16,044 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-28 00:00:16,044 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-28 00:00:16,045 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-28 00:00:16,045 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-28 00:00:16,045 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-28 00:00:16,045 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-28 00:00:16,045 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-28 00:00:16,045 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-28 00:00:16,046 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-28 00:00:16,046 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-28 00:00:16,046 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-28 00:00:16,046 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-28 00:00:16,046 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-28 00:00:16,047 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-28 00:00:16,047 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-28 00:00:16,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-28 00:00:16,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-28 00:00:16,049 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-28 00:00:16,050 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-28 00:00:16,050 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-28 00:00:16,095 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-28 00:00:16,111 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-28 00:00:16,116 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-28 00:00:16,118 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-28 00:00:16,119 INFO L276 PluginConnector]: CDTParser initialized [2018-01-28 00:00:16,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/sanfoundry_43_true-unreach-call_ground.i [2018-01-28 00:00:16,328 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-28 00:00:16,343 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-28 00:00:16,344 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-28 00:00:16,344 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-28 00:00:16,367 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-28 00:00:16,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@377f78c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16, skipping insertion in model container [2018-01-28 00:00:16,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,422 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:00:16,443 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-28 00:00:16,635 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:00:16,667 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-28 00:00:16,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16 WrapperNode [2018-01-28 00:00:16,678 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-28 00:00:16,679 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-28 00:00:16,679 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-28 00:00:16,680 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-28 00:00:16,699 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,715 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,715 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,721 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,735 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (1/1) ... [2018-01-28 00:00:16,740 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-28 00:00:16,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-28 00:00:16,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-28 00:00:16,741 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-28 00:00:16,742 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.01 12:00:16" (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 00:00:16,840 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-28 00:00:16,841 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-28 00:00:16,848 INFO L136 BoogieDeclarations]: Found implementation of procedure incrementArray [2018-01-28 00:00:16,848 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-28 00:00:16,848 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-28 00:00:16,848 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-28 00:00:16,848 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure incrementArray [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-28 00:00:16,849 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-28 00:00:17,253 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-28 00:00:17,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:00:17 BoogieIcfgContainer [2018-01-28 00:00:17,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-28 00:00:17,255 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-28 00:00:17,255 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-28 00:00:17,256 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-28 00:00:17,258 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.01 12:00:17" (1/1) ... [2018-01-28 00:00:17,315 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-28 00:00:17,728 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-28 00:00:17,737 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,741 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,741 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,742 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,745 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,746 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,747 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,748 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-28 00:00:17,751 INFO L268 AbstractInterpreter]: Visited 40 different actions 67 times. Merged at 22 different actions 22 times. Never widened. Found 4 fixpoints after 4 different actions. Largest state had 21 variables. [2018-01-28 00:00:17,753 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-28 00:00:17,755 INFO L168 Benchmark]: Toolchain (without parser) took 1426.14 ms. Allocated memory is still 303.6 MB. Free memory was 262.3 MB in the beginning and 203.5 MB in the end (delta: 58.8 MB). Peak memory consumption was 58.8 MB. Max. memory is 5.3 GB. [2018-01-28 00:00:17,757 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 303.6 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:00:17,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 334.60 ms. Allocated memory is still 303.6 MB. Free memory was 260.3 MB in the beginning and 252.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:00:17,758 INFO L168 Benchmark]: Boogie Preprocessor took 61.24 ms. Allocated memory is still 303.6 MB. Free memory is still 252.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-28 00:00:17,758 INFO L168 Benchmark]: RCFGBuilder took 513.66 ms. Allocated memory is still 303.6 MB. Free memory was 252.3 MB in the beginning and 235.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-28 00:00:17,759 INFO L168 Benchmark]: Abstract Interpretation took 498.50 ms. Allocated memory is still 303.6 MB. Free memory was 235.4 MB in the beginning and 203.5 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 5.3 GB. [2018-01-28 00:00:17,764 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 303.6 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 334.60 ms. Allocated memory is still 303.6 MB. Free memory was 260.3 MB in the beginning and 252.3 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 61.24 ms. Allocated memory is still 303.6 MB. Free memory is still 252.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * RCFGBuilder took 513.66 ms. Allocated memory is still 303.6 MB. Free memory was 252.3 MB in the beginning and 235.4 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 498.50 ms. Allocated memory is still 303.6 MB. Free memory was 235.4 MB in the beginning and 203.5 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 35 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 236 LocStat_NO_SUPPORTING_DISEQUALITIES : 95 LocStat_NO_DISJUNCTIONS : -70 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 46 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 50 TransStat_NO_SUPPORTING_DISEQUALITIES : 11 TransStat_NO_DISJUNCTIONS : 43 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.547959 RENAME_VARIABLES(MILLISECONDS) : 0.049720 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.200524 PROJECTAWAY(MILLISECONDS) : 0.981064 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.002797 DISJOIN(MILLISECONDS) : 0.000000 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.086458 ADD_EQUALITY(MILLISECONDS) : 0.058881 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.015820 #CONJOIN_DISJUNCTIVE : 78 #RENAME_VARIABLES : 149 #UNFREEZE : 0 #CONJOIN : 114 #PROJECTAWAY : 126 #ADD_WEAK_EQUALITY : 11 #DISJOIN : 0 #RENAME_VARIABLES_DISJUNCTIVE : 155 #ADD_EQUALITY : 52 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 5 - 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: 10]: 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: [L12] FCALL int src[100000]; [L13] FCALL int dst[100000]; [L14] CALL incrementArray( src , dst ) [L5] int i; [L6] i = 0 [L6] COND FALSE, RET !(i < 100000) [L14] incrementArray( src , dst ) [L15] int x; [L16] x = 0 [L16] COND FALSE !(x < 100000) [L19] return 0; [L19] return 0; [L19] 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: [L12] FCALL int src[100000]; [L13] FCALL int dst[100000]; [L14] CALL incrementArray( src , dst ) [L5] int i; [L6] i = 0 [L6] COND FALSE, RET !(i < 100000) [L14] incrementArray( src , dst ) [L15] int x; [L16] x = 0 [L16] COND FALSE !(x < 100000) [L19] return 0; [L19] return 0; [L19] return 0; - PositiveResult [Line: 3]: 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) 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/sanfoundry_43_true-unreach-call_ground.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-28_00-00-17-794.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-28_00-00-17-794.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/sanfoundry_43_true-unreach-call_ground.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-28_00-00-17-794.csv Received shutdown request...