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_mostprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test6_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 17:40:20,624 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 17:40:20,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 17:40:20,641 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 17:40:20,642 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 17:40:20,643 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 17:40:20,644 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 17:40:20,645 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 17:40:20,647 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 17:40:20,648 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 17:40:20,649 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 17:40:20,649 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 17:40:20,650 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 17:40:20,652 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 17:40:20,653 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 17:40:20,655 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 17:40:20,657 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 17:40:20,659 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 17:40:20,661 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 17:40:20,662 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 17:40:20,664 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 17:40:20,670 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-23 17:40:20,670 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-23 17:40:20,671 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_mostprecise.epf [2018-01-23 17:40:20,680 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 17:40:20,680 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 17:40:20,681 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 17:40:20,681 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 17:40:20,681 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 17:40:20,681 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 17:40:20,682 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 17:40:20,682 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-23 17:40:20,682 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 17:40:20,682 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 17:40:20,682 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 17:40:20,682 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 17:40:20,683 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 17:40:20,683 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 17:40:20,683 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 17:40:20,782 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 17:40:20,783 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 17:40:20,783 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 17:40:20,783 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 17:40:20,784 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 17:40:20,784 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 17:40:20,785 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 17:40:20,785 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 17:40:20,785 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 17:40:20,785 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 17:40:20,786 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 17:40:20,786 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 17:40:20,819 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 17:40:20,829 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 17:40:20,833 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 17:40:20,834 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 17:40:20,835 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 17:40:20,835 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test6_true-valid-memsafety_true-termination.i [2018-01-23 17:40:21,014 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 17:40:21,019 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 17:40:21,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 17:40:21,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 17:40:21,025 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 17:40:21,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,029 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f922628 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21, skipping insertion in model container [2018-01-23 17:40:21,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,043 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 17:40:21,091 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 17:40:21,212 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 17:40:21,233 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 17:40:21,242 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21 WrapperNode [2018-01-23 17:40:21,242 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 17:40:21,243 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 17:40:21,243 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 17:40:21,243 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 17:40:21,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,258 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,268 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 17:40:21,281 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 17:40:21,281 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 17:40:21,282 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 17:40:21,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 05:40:21" (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 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-23 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure f6 [2018-01-23 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure g6 [2018-01-23 17:40:21,332 INFO L136 BoogieDeclarations]: Found implementation of procedure probe1_6 [2018-01-23 17:40:21,333 INFO L136 BoogieDeclarations]: Found implementation of procedure disconnect_6 [2018-01-23 17:40:21,333 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-23 17:40:21,333 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 17:40:21,333 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-23 17:40:21,333 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-23 17:40:21,333 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure f6 [2018-01-23 17:40:21,334 INFO L128 BoogieDeclarations]: Found specification of procedure g6 [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure probe1_6 [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure disconnect_6 [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 17:40:21,335 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 17:40:21,556 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 17:40:21,556 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 05:40:21 BoogieIcfgContainer [2018-01-23 17:40:21,556 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 17:40:21,557 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 17:40:21,557 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 17:40:21,557 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 17:40:21,558 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 05:40:21" (1/1) ... [2018-01-23 17:40:21,605 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 17:40:48,865 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 17:40:48,876 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 17:40:48,881 INFO L268 AbstractInterpreter]: Visited 6 different actions 6 times. Never merged. Never widened. Never found a fixpoint. Largest state had 18 variables. [2018-01-23 17:40:48,882 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 17:40:48,883 INFO L168 Benchmark]: Toolchain (without parser) took 27867.91 ms. Allocated memory was 303.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 260.9 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 327.0 MB. Max. memory is 5.3 GB. [2018-01-23 17:40:48,884 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 303.6 MB. Free memory is still 267.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 17:40:48,884 INFO L168 Benchmark]: CACSL2BoogieTranslator took 222.31 ms. Allocated memory is still 303.6 MB. Free memory was 260.9 MB in the beginning and 247.8 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. [2018-01-23 17:40:48,885 INFO L168 Benchmark]: Boogie Preprocessor took 38.19 ms. Allocated memory is still 303.6 MB. Free memory was 247.8 MB in the beginning and 245.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-23 17:40:48,886 INFO L168 Benchmark]: RCFGBuilder took 275.21 ms. Allocated memory is still 303.6 MB. Free memory was 245.8 MB in the beginning and 227.1 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 5.3 GB. [2018-01-23 17:40:48,886 INFO L168 Benchmark]: Abstract Interpretation took 27325.23 ms. Allocated memory was 303.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 227.1 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 293.2 MB. Max. memory is 5.3 GB. [2018-01-23 17:40:48,889 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 303.6 MB. Free memory is still 267.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 222.31 ms. Allocated memory is still 303.6 MB. Free memory was 260.9 MB in the beginning and 247.8 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 38.19 ms. Allocated memory is still 303.6 MB. Free memory was 247.8 MB in the beginning and 245.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 275.21 ms. Allocated memory is still 303.6 MB. Free memory was 245.8 MB in the beginning and 227.1 MB in the end (delta: 18.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 27325.23 ms. Allocated memory was 303.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 227.1 MB in the beginning and 1.8 GB in the end (delta: -1.5 GB). Peak memory consumption was 293.2 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 5 LocStat_MAX_WEQGRAPH_SIZE : 22 LocStat_MAX_SIZEOF_WEQEDGELABEL : 3 LocStat_NO_SUPPORTING_EQUALITIES : 43 LocStat_NO_SUPPORTING_DISEQUALITIES : 12 LocStat_NO_DISJUNCTIONS : -10 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 8 TransStat_MAX_WEQGRAPH_SIZE : 12 TransStat_MAX_SIZEOF_WEQEDGELABEL : 3 TransStat_NO_SUPPORTING_EQUALITIES : 26 TransStat_NO_SUPPORTING_DISEQUALITIES : 5 TransStat_NO_DISJUNCTIONS : 8 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 43.726484 RENAME_VARIABLES(MILLISECONDS) : 26.499071 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 43.632235 PROJECTAWAY(MILLISECONDS) : 0.499864 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.087951 DISJOIN(MILLISECONDS) : 0.000000 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 26.579346 ADD_EQUALITY(MILLISECONDS) : 0.033716 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.007252 #CONJOIN_DISJUNCTIVE : 11 #RENAME_VARIABLES : 14 #UNFREEZE : 0 #CONJOIN : 31 #PROJECTAWAY : 13 #ADD_WEAK_EQUALITY : 7 #DISJOIN : 0 #RENAME_VARIABLES_DISJUNCTIVE : 14 #ADD_EQUALITY : 28 #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: [L1466] FCALL struct A a6; - PositiveResult [Line: 1468]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1072]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1476]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1438]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1461]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1434]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 1442]: 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) 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_test6_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_17-40-48-902.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_17-40-48-902.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test6_true-valid-memsafety_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_mostprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_17-40-48-902.csv Received shutdown request...