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.epf -i ../../../trunk/examples/svcomp/array-memsafety/stroeder1_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-20 22:35:35,351 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-20 22:35:35,353 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-20 22:35:35,368 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-20 22:35:35,368 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-20 22:35:35,369 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-20 22:35:35,370 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-20 22:35:35,372 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-20 22:35:35,374 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-20 22:35:35,375 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-20 22:35:35,376 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-20 22:35:35,376 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-20 22:35:35,377 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-20 22:35:35,378 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-20 22:35:35,379 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-20 22:35:35,382 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-20 22:35:35,384 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-20 22:35:35,386 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-20 22:35:35,387 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-20 22:35:35,388 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-20 22:35:35,391 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-20 22:35:35,396 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-20 22:35:35,396 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-20 22:35:35,397 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.epf [2018-01-20 22:35:35,405 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-20 22:35:35,405 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-20 22:35:35,406 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-20 22:35:35,406 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-20 22:35:35,406 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-20 22:35:35,406 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-20 22:35:35,407 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-20 22:35:35,407 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-20 22:35:35,407 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-20 22:35:35,407 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-20 22:35:35,408 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-20 22:35:35,409 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-20 22:35:35,409 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-20 22:35:35,409 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-20 22:35:35,409 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-20 22:35:35,409 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-20 22:35:35,409 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-20 22:35:35,410 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-20 22:35:35,410 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-20 22:35:35,411 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-20 22:35:35,411 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-20 22:35:35,411 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-20 22:35:35,411 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-20 22:35:35,412 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-20 22:35:35,412 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-20 22:35:35,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-20 22:35:35,454 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-20 22:35:35,457 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-20 22:35:35,459 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-20 22:35:35,459 INFO L276 PluginConnector]: CDTParser initialized [2018-01-20 22:35:35,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/stroeder1_unsafe_false-valid-deref.i [2018-01-20 22:35:35,579 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-20 22:35:35,582 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-20 22:35:35,583 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-20 22:35:35,583 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-20 22:35:35,589 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-20 22:35:35,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca73ec6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35, skipping insertion in model container [2018-01-20 22:35:35,593 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,607 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-20 22:35:35,621 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-20 22:35:35,733 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-20 22:35:35,748 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-20 22:35:35,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35 WrapperNode [2018-01-20 22:35:35,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-20 22:35:35,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-20 22:35:35,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-20 22:35:35,754 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-20 22:35:35,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,773 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,780 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:35,782 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-20 22:35:35,783 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-20 22:35:35,783 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-20 22:35:35,783 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-20 22:35:35,784 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.01 10:35:35" (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 [2018-01-20 22:35:35,829 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-20 22:35:35,829 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-20 22:35:35,829 INFO L136 BoogieDeclarations]: Found implementation of procedure sumOfThirdBytes [2018-01-20 22:35:35,829 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-20 22:35:35,830 INFO L128 BoogieDeclarations]: Found specification of procedure sumOfThirdBytes [2018-01-20 22:35:35,831 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-20 22:35:35,831 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-20 22:35:35,831 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-20 22:35:35,964 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-20 22:35:35,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.01 10:35:35 BoogieIcfgContainer [2018-01-20 22:35:35,965 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-20 22:35:35,965 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-20 22:35:35,965 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-20 22:35:35,966 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-20 22:35:35,966 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.01 10:35:35" (1/1) ... [2018-01-20 22:35:36,010 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-20 22:35:36,258 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-20 22:35:36,269 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-20 22:35:36,273 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-20 22:35:36,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-20 22:35:36,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-20 22:35:36,274 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-20 22:35:36,281 INFO L268 AbstractInterpreter]: Visited 26 different actions 43 times. Merged at 14 different actions 14 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 23 variables. [2018-01-20 22:35:36,283 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-20 22:35:36,284 INFO L168 Benchmark]: Toolchain (without parser) took 704.37 ms. Allocated memory is still 307.8 MB. Free memory was 267.1 MB in the beginning and 220.5 MB in the end (delta: 46.6 MB). Peak memory consumption was 46.6 MB. Max. memory is 5.3 GB. [2018-01-20 22:35:36,285 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 307.8 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-20 22:35:36,286 INFO L168 Benchmark]: CACSL2BoogieTranslator took 170.42 ms. Allocated memory is still 307.8 MB. Free memory was 267.1 MB in the beginning and 259.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. [2018-01-20 22:35:36,286 INFO L168 Benchmark]: Boogie Preprocessor took 28.65 ms. Allocated memory is still 307.8 MB. Free memory was 259.0 MB in the beginning and 257.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-20 22:35:36,287 INFO L168 Benchmark]: RCFGBuilder took 182.03 ms. Allocated memory is still 307.8 MB. Free memory was 257.0 MB in the beginning and 244.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 5.3 GB. [2018-01-20 22:35:36,288 INFO L168 Benchmark]: Abstract Interpretation took 317.81 ms. Allocated memory is still 307.8 MB. Free memory was 244.4 MB in the beginning and 220.5 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. [2018-01-20 22:35:36,291 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 307.8 MB. Free memory is still 272.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 170.42 ms. Allocated memory is still 307.8 MB. Free memory was 267.1 MB in the beginning and 259.0 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 28.65 ms. Allocated memory is still 307.8 MB. Free memory was 259.0 MB in the beginning and 257.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 182.03 ms. Allocated memory is still 307.8 MB. Free memory was 257.0 MB in the beginning and 244.4 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 317.81 ms. Allocated memory is still 307.8 MB. Free memory was 244.4 MB in the beginning and 220.5 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 22 LocStat_MAX_WEQGRAPH_SIZE : 1 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 104 LocStat_NO_SUPPORTING_DISEQUALITIES : 2 LocStat_NO_DISJUNCTIONS : -44 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 32 TransStat_MAX_WEQGRAPH_SIZE : 1 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 30 TransStat_NO_SUPPORTING_DISEQUALITIES : 2 TransStat_NO_DISJUNCTIONS : 29 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.231408 RENAME_VARIABLES(MILLISECONDS) : 0.128222 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.181037 PROJECTAWAY(MILLISECONDS) : 0.111523 ADD_WEAK_EQUALITY(MILLISECONDS) : 6.216984 DISJOIN(MILLISECONDS) : 0.480210 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.167941 ADD_EQUALITY(MILLISECONDS) : 0.061060 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.024182 #CONJOIN_DISJUNCTIVE : 59 #RENAME_VARIABLES : 118 #UNFREEZE : 0 #CONJOIN : 91 #PROJECTAWAY : 98 #ADD_WEAK_EQUALITY : 1 #DISJOIN : 5 #RENAME_VARIABLES_DISJUNCTIVE : 126 #ADD_EQUALITY : 30 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 2 - 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: 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: [L15] int* numbers; [L16] int array_size = __VERIFIER_nondet_int(); [L17] CALL, EXPR sumOfThirdBytes(numbers, array_size) [L4] int i, sum; [L5] char* p; [L6] sum = 0 [L7] i = 0 [L7] COND FALSE !(i < array_size) [L12] RET return sum; [L17] EXPR sumOfThirdBytes(numbers, array_size) [L17] return sumOfThirdBytes(numbers, array_size); - PositiveResult [Line: 14]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 2]: 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) 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/stroeder1_unsafe_false-valid-deref.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-20_22-35-36-305.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-20_22-35-36-305.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stroeder1_unsafe_false-valid-deref.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-20_22-35-36-305.csv Received shutdown request...