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_preciseopt.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 21:14:23,131 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 21:14:23,132 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 21:14:23,147 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 21:14:23,148 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 21:14:23,149 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 21:14:23,150 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 21:14:23,151 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 21:14:23,153 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 21:14:23,154 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 21:14:23,155 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 21:14:23,155 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 21:14:23,156 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 21:14:23,157 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 21:14:23,158 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 21:14:23,161 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 21:14:23,163 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 21:14:23,165 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 21:14:23,166 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 21:14:23,167 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 21:14:23,170 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 21:14:23,175 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 21:14:23,175 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 21:14:23,176 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_preciseopt.epf [2018-01-23 21:14:23,184 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 21:14:23,185 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 21:14:23,185 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 21:14:23,185 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 21:14:23,186 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 21:14:23,186 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 21:14:23,186 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-23 21:14:23,186 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 21:14:23,186 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 21:14:23,186 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 21:14:23,187 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 21:14:23,188 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 21:14:23,188 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 21:14:23,189 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 21:14:23,189 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 21:14:23,189 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 21:14:23,189 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 21:14:23,189 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 21:14:23,189 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 21:14:23,190 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 21:14:23,191 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 21:14:23,191 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 21:14:23,224 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 21:14:23,234 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 21:14:23,237 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 21:14:23,238 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 21:14:23,238 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 21:14:23,239 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test1_false-valid-memtrack_true-termination.i [2018-01-23 21:14:23,416 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 21:14:23,420 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 21:14:23,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 21:14:23,421 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 21:14:23,427 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 21:14:23,428 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,431 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30cf31ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23, skipping insertion in model container [2018-01-23 21:14:23,431 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,445 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 21:14:23,492 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 21:14:23,603 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 21:14:23,617 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 21:14:23,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23 WrapperNode [2018-01-23 21:14:23,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 21:14:23,625 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 21:14:23,626 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 21:14:23,626 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 21:14:23,641 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,649 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,649 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,652 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,654 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,656 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 21:14:23,657 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 21:14:23,657 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 21:14:23,657 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 21:14:23,658 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 09:14:23" (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 21:14:23,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 21:14:23,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 21:14:23,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-23 21:14:23,704 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-23 21:14:23,704 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 21:14:23,704 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 21:14:23,704 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 21:14:23,705 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 21:14:23,706 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 21:14:23,819 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 21:14:23,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 09:14:23 BoogieIcfgContainer [2018-01-23 21:14:23,820 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 21:14:23,820 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 21:14:23,820 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 21:14:23,820 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 21:14:23,821 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 09:14:23" (1/1) ... [2018-01-23 21:14:23,870 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 21:14:24,328 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 21:14:24,339 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,344 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,344 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,348 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,348 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,348 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,349 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,350 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,350 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,350 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,351 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,351 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,351 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,352 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,352 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 21:14:24,354 INFO L268 AbstractInterpreter]: Visited 25 different actions 27 times. Merged at 1 different actions 1 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 17 variables. [2018-01-23 21:14:24,356 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 21:14:24,357 INFO L168 Benchmark]: Toolchain (without parser) took 940.49 ms. Allocated memory was 303.0 MB in the beginning and 334.0 MB in the end (delta: 30.9 MB). Free memory was 260.4 MB in the beginning and 270.0 MB in the end (delta: -9.7 MB). Peak memory consumption was 21.2 MB. Max. memory is 5.3 GB. [2018-01-23 21:14:24,358 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 303.0 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 21:14:24,358 INFO L168 Benchmark]: CACSL2BoogieTranslator took 203.69 ms. Allocated memory is still 303.0 MB. Free memory was 260.4 MB in the beginning and 246.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB. [2018-01-23 21:14:24,359 INFO L168 Benchmark]: Boogie Preprocessor took 31.21 ms. Allocated memory is still 303.0 MB. Free memory is still 246.4 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 21:14:24,359 INFO L168 Benchmark]: RCFGBuilder took 162.76 ms. Allocated memory is still 303.0 MB. Free memory was 246.4 MB in the beginning and 233.9 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 5.3 GB. [2018-01-23 21:14:24,360 INFO L168 Benchmark]: Abstract Interpretation took 535.73 ms. Allocated memory was 303.0 MB in the beginning and 334.0 MB in the end (delta: 30.9 MB). Free memory was 233.9 MB in the beginning and 270.0 MB in the end (delta: -36.2 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 21:14:24,363 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 303.0 MB. Free memory is still 266.3 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 203.69 ms. Allocated memory is still 303.0 MB. Free memory was 260.4 MB in the beginning and 246.4 MB in the end (delta: 13.9 MB). Peak memory consumption was 13.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 31.21 ms. Allocated memory is still 303.0 MB. Free memory is still 246.4 MB. There was no memory consumed. Max. memory is 5.3 GB. * RCFGBuilder took 162.76 ms. Allocated memory is still 303.0 MB. Free memory was 246.4 MB in the beginning and 233.9 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 535.73 ms. Allocated memory was 303.0 MB in the beginning and 334.0 MB in the end (delta: 30.9 MB). Free memory was 233.9 MB in the beginning and 270.0 MB in the end (delta: -36.2 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 : 24 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 122 LocStat_NO_SUPPORTING_DISEQUALITIES : 8 LocStat_NO_DISJUNCTIONS : -48 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 33 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 41 TransStat_NO_SUPPORTING_DISEQUALITIES : 8 TransStat_NO_DISJUNCTIONS : 33 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.167846 RENAME_VARIABLES(MILLISECONDS) : 0.105108 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.124140 PROJECTAWAY(MILLISECONDS) : 0.065948 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.194800 DISJOIN(MILLISECONDS) : 2.540709 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.136112 ADD_EQUALITY(MILLISECONDS) : 0.060505 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.015045 #CONJOIN_DISJUNCTIVE : 44 #RENAME_VARIABLES : 78 #UNFREEZE : 0 #CONJOIN : 76 #PROJECTAWAY : 74 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 78 #ADD_EQUALITY : 41 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 7 - 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: 1072]: 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: [L1439] CALL entry_point() [L1435] CALL ldv_malloc(sizeof(int)) [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) [L1074] return malloc(size); - UnprovableResult [Line: 1434]: 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: [L1439] CALL entry_point() [L1435] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1435] EXPR ldv_malloc(sizeof(int)) [L1435] int *p = (int *)ldv_malloc(sizeof(int)); - UnprovableResult [Line: 1438]: 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: [L1439] CALL entry_point() [L1435] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1435] EXPR ldv_malloc(sizeof(int)) [L1435] RET int *p = (int *)ldv_malloc(sizeof(int)); [L1439] entry_point() - 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: [L1439] CALL entry_point() [L1435] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1435] EXPR ldv_malloc(sizeof(int)) [L1435] RET int *p = (int *)ldv_malloc(sizeof(int)); [L1439] entry_point() * 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) - 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/memleaks_test1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_21-14-24-377.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_21-14-24-377.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_21-14-24-377.csv Received shutdown request...