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_precise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 19:23:26,152 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 19:23:26,154 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 19:23:26,169 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 19:23:26,169 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 19:23:26,170 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 19:23:26,172 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 19:23:26,173 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 19:23:26,175 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 19:23:26,176 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 19:23:26,177 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 19:23:26,178 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 19:23:26,178 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 19:23:26,180 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 19:23:26,181 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 19:23:26,183 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 19:23:26,185 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 19:23:26,187 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 19:23:26,189 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 19:23:26,190 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 19:23:26,192 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 19:23:26,198 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 19:23:26,198 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 19:23:26,199 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_precise.epf [2018-01-23 19:23:26,207 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 19:23:26,207 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 19:23:26,208 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 19:23:26,208 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 19:23:26,208 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 19:23:26,208 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 19:23:26,208 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 19:23:26,208 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 19:23:26,209 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 19:23:26,209 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 19:23:26,209 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 19:23:26,209 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 19:23:26,210 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 19:23:26,211 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 19:23:26,211 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 19:23:26,211 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 19:23:26,211 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 19:23:26,211 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 19:23:26,212 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 19:23:26,212 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 19:23:26,213 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 19:23:26,213 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 19:23:26,213 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 19:23:26,213 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 19:23:26,214 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 19:23:26,214 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 19:23:26,247 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 19:23:26,258 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 19:23:26,262 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 19:23:26,263 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 19:23:26,263 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 19:23:26,264 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/ArraysOfVariableLength4_true-valid-memsafety_true-termination.c [2018-01-23 19:23:26,373 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 19:23:26,378 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 19:23:26,379 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 19:23:26,379 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 19:23:26,385 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 19:23:26,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5530d006 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26, skipping insertion in model container [2018-01-23 19:23:26,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,404 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:23:26,419 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 19:23:26,542 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:23:26,559 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 19:23:26,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26 WrapperNode [2018-01-23 19:23:26,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 19:23:26,566 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 19:23:26,566 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 19:23:26,566 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 19:23:26,578 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,587 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,591 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,594 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,595 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 19:23:26,598 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 19:23:26,598 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 19:23:26,598 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 19:23:26,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 07:23:26" (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 [2018-01-23 19:23:26,646 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 19:23:26,647 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 19:23:26,647 INFO L136 BoogieDeclarations]: Found implementation of procedure foo [2018-01-23 19:23:26,647 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 19:23:26,647 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-01-23 19:23:26,647 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-01-23 19:23:26,647 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure foo [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 19:23:26,648 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 19:23:26,842 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 19:23:26,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:23:26 BoogieIcfgContainer [2018-01-23 19:23:26,843 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 19:23:26,843 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 19:23:26,843 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 19:23:26,843 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 19:23:26,844 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 07:23:26" (1/1) ... [2018-01-23 19:23:26,890 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 19:23:31,910 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 19:23:31,920 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,923 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,923 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,924 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,926 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,926 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,926 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 19:23:31,931 INFO L268 AbstractInterpreter]: Visited 47 different actions 211 times. Merged at 32 different actions 118 times. Never widened. Found 12 fixpoints after 6 different actions. Largest state had 21 variables. [2018-01-23 19:23:31,934 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 19:23:31,935 INFO L168 Benchmark]: Toolchain (without parser) took 5561.08 ms. Allocated memory was 301.5 MB in the beginning and 682.6 MB in the end (delta: 381.2 MB). Free memory was 262.4 MB in the beginning and 620.8 MB in the end (delta: -358.4 MB). Peak memory consumption was 22.7 MB. Max. memory is 5.3 GB. [2018-01-23 19:23:31,936 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 301.5 MB. Free memory is still 267.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 19:23:31,936 INFO L168 Benchmark]: CACSL2BoogieTranslator took 187.22 ms. Allocated memory is still 301.5 MB. Free memory was 261.4 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. [2018-01-23 19:23:31,936 INFO L168 Benchmark]: Boogie Preprocessor took 31.09 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. [2018-01-23 19:23:31,936 INFO L168 Benchmark]: RCFGBuilder took 245.12 ms. Allocated memory is still 301.5 MB. Free memory was 251.4 MB in the beginning and 236.4 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. [2018-01-23 19:23:31,937 INFO L168 Benchmark]: Abstract Interpretation took 5090.56 ms. Allocated memory was 301.5 MB in the beginning and 682.6 MB in the end (delta: 381.2 MB). Free memory was 236.4 MB in the beginning and 620.8 MB in the end (delta: -384.5 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 19:23:31,939 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 301.5 MB. Free memory is still 267.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 187.22 ms. Allocated memory is still 301.5 MB. Free memory was 261.4 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 31.09 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 245.12 ms. Allocated memory is still 301.5 MB. Free memory was 251.4 MB in the beginning and 236.4 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 5090.56 ms. Allocated memory was 301.5 MB in the beginning and 682.6 MB in the end (delta: 381.2 MB). Free memory was 236.4 MB in the beginning and 620.8 MB in the end (delta: -384.5 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 39 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 236 LocStat_NO_SUPPORTING_DISEQUALITIES : 72 LocStat_NO_DISJUNCTIONS : -78 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 53 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 46 TransStat_NO_SUPPORTING_DISEQUALITIES : 8 TransStat_NO_DISJUNCTIONS : 49 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.303881 RENAME_VARIABLES(MILLISECONDS) : 0.222232 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.274389 PROJECTAWAY(MILLISECONDS) : 0.171972 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.086754 DISJOIN(MILLISECONDS) : 0.221106 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.256299 ADD_EQUALITY(MILLISECONDS) : 0.041498 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.008451 #CONJOIN_DISJUNCTIVE : 322 #RENAME_VARIABLES : 706 #UNFREEZE : 0 #CONJOIN : 440 #PROJECTAWAY : 445 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 79 #RENAME_VARIABLES_DISJUNCTIVE : 732 #ADD_EQUALITY : 46 #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: 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: [L22] int i, b[100]; [L23] unsigned char buffer[32]; [L24] FCALL char mask[32]; [L25] i = 0 [L25] COND FALSE !(i < sizeof(mask)) [L28] i = 0 [L28] COND FALSE !(i < sizeof(mask)) [L33] return 0; [L33] return 0; - UnprovableResult [Line: 21]: 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: [L22] int i, b[100]; [L23] unsigned char buffer[32]; [L24] FCALL char mask[32]; [L25] i = 0 [L25] COND TRUE i < sizeof(mask) [L26] CALL, EXPR foo(32, mask) [L13] char a[32]; [L14] int i; [L15] i=0 [L15] COND FALSE !(i