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/memsafety/test-0019_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-47db877 [2018-01-23 20:39:42,459 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-23 20:39:42,460 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-23 20:39:42,476 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-23 20:39:42,476 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-23 20:39:42,477 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-23 20:39:42,478 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-23 20:39:42,480 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-23 20:39:42,482 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-23 20:39:42,482 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-23 20:39:42,483 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-23 20:39:42,484 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-23 20:39:42,485 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-23 20:39:42,486 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-23 20:39:42,487 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-23 20:39:42,489 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-23 20:39:42,491 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-23 20:39:42,493 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-23 20:39:42,495 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-23 20:39:42,496 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-23 20:39:42,498 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-23 20:39:42,504 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 20:39:42,512 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-23 20:39:42,513 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-23 20:39:42,514 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-23 20:39:42,514 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-23 20:39:42,514 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-23 20:39:42,514 INFO L133 SettingsManager]: * Weq Fattening=true [2018-01-23 20:39:42,514 INFO L133 SettingsManager]: * Flatten before fatten=true [2018-01-23 20:39:42,514 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-23 20:39:42,514 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-23 20:39:42,515 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-23 20:39:42,515 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-23 20:39:42,515 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-23 20:39:42,515 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-23 20:39:42,515 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-23 20:39:42,515 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-23 20:39:42,516 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-23 20:39:42,517 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-23 20:39:42,517 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-23 20:39:42,517 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-23 20:39:42,517 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-23 20:39:42,517 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-23 20:39:42,517 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-23 20:39:42,518 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-23 20:39:42,518 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-23 20:39:42,519 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-23 20:39:42,519 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-23 20:39:42,519 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-23 20:39:42,553 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-23 20:39:42,564 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-23 20:39:42,567 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-23 20:39:42,569 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-23 20:39:42,569 INFO L276 PluginConnector]: CDTParser initialized [2018-01-23 20:39:42,570 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-0019_false-valid-memtrack_true-termination.i [2018-01-23 20:39:42,718 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-23 20:39:42,723 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-23 20:39:42,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-23 20:39:42,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-23 20:39:42,729 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-23 20:39:42,730 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ef9c19a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42, skipping insertion in model container [2018-01-23 20:39:42,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,751 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 20:39:42,789 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-23 20:39:42,901 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 20:39:42,915 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-23 20:39:42,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42 WrapperNode [2018-01-23 20:39:42,923 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-23 20:39:42,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-23 20:39:42,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-23 20:39:42,924 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-23 20:39:42,941 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,954 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,954 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,959 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,961 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (1/1) ... [2018-01-23 20:39:42,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-23 20:39:42,965 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-23 20:39:42,965 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-23 20:39:42,965 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-23 20:39:42,966 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.01 08:39:42" (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 20:39:43,025 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-23 20:39:43,026 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-23 20:39:43,026 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_data [2018-01-23 20:39:43,026 INFO L136 BoogieDeclarations]: Found implementation of procedure free_data [2018-01-23 20:39:43,026 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-23 20:39:43,026 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-23 20:39:43,027 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_data [2018-01-23 20:39:43,028 INFO L128 BoogieDeclarations]: Found specification of procedure free_data [2018-01-23 20:39:43,028 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-23 20:39:43,028 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-23 20:39:43,028 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-23 20:39:43,211 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-23 20:39:43,212 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 08:39:43 BoogieIcfgContainer [2018-01-23 20:39:43,212 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-23 20:39:43,213 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-23 20:39:43,213 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-23 20:39:43,213 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-23 20:39:43,214 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.01 08:39:43" (1/1) ... [2018-01-23 20:39:43,257 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-23 20:40:21,634 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-23 20:40:21,642 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 20:40:21,645 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 20:40:21,645 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-23 20:40:21,649 INFO L268 AbstractInterpreter]: Visited 15 different actions 15 times. Never merged. Never widened. Never found a fixpoint. Largest state had 20 variables. [2018-01-23 20:40:21,649 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-23 20:40:21,650 INFO L168 Benchmark]: Toolchain (without parser) took 38931.28 ms. Allocated memory was 304.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 262.8 MB in the beginning and 1.2 GB in the end (delta: -946.1 MB). Peak memory consumption was 889.4 MB. Max. memory is 5.3 GB. [2018-01-23 20:40:21,651 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 304.6 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-23 20:40:21,651 INFO L168 Benchmark]: CACSL2BoogieTranslator took 199.02 ms. Allocated memory is still 304.6 MB. Free memory was 261.8 MB in the beginning and 251.8 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-01-23 20:40:21,652 INFO L168 Benchmark]: Boogie Preprocessor took 40.82 ms. Allocated memory is still 304.6 MB. Free memory was 251.8 MB in the beginning and 249.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 5.3 GB. [2018-01-23 20:40:21,652 INFO L168 Benchmark]: RCFGBuilder took 247.47 ms. Allocated memory is still 304.6 MB. Free memory was 249.7 MB in the beginning and 233.8 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. [2018-01-23 20:40:21,653 INFO L168 Benchmark]: Abstract Interpretation took 38436.57 ms. Allocated memory was 304.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 233.8 MB in the beginning and 1.2 GB in the end (delta: -975.1 MB). Peak memory consumption was 860.4 MB. Max. memory is 5.3 GB. [2018-01-23 20:40:21,656 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 304.6 MB. Free memory is still 268.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 199.02 ms. Allocated memory is still 304.6 MB. Free memory was 261.8 MB in the beginning and 251.8 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 40.82 ms. Allocated memory is still 304.6 MB. Free memory was 251.8 MB in the beginning and 249.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 5.3 GB. * RCFGBuilder took 247.47 ms. Allocated memory is still 304.6 MB. Free memory was 249.7 MB in the beginning and 233.8 MB in the end (delta: 16.0 MB). Peak memory consumption was 16.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 38436.57 ms. Allocated memory was 304.6 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 233.8 MB in the beginning and 1.2 GB in the end (delta: -975.1 MB). Peak memory consumption was 860.4 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 14 LocStat_MAX_WEQGRAPH_SIZE : 10 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 148 LocStat_NO_SUPPORTING_DISEQUALITIES : 63 LocStat_NO_DISJUNCTIONS : -28 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 21 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 47 TransStat_NO_SUPPORTING_DISEQUALITIES : 14 TransStat_NO_DISJUNCTIONS : 21 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 86.482559 RENAME_VARIABLES(MILLISECONDS) : 27.494518 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 86.403616 PROJECTAWAY(MILLISECONDS) : 0.327932 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.073646 DISJOIN(MILLISECONDS) : 0.000000 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 27.619755 ADD_EQUALITY(MILLISECONDS) : 0.035459 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.006285 #CONJOIN_DISJUNCTIVE : 29 #RENAME_VARIABLES : 39 #UNFREEZE : 0 #CONJOIN : 63 #PROJECTAWAY : 41 #ADD_WEAK_EQUALITY : 15 #DISJOIN : 0 #RENAME_VARIABLES_DISJUNCTIVE : 39 #ADD_EQUALITY : 51 #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: 623]: 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: [L640] FCALL TData data; [L641] CALL alloc_data(&data) [L625] EXPR, FCALL malloc(16) [L625] FCALL pdata->lo = malloc(16) [L626] EXPR, FCALL malloc(24) [L626] FCALL pdata->hi = malloc(24) - PositiveResult [Line: 1]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 639]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 628]: 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) 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/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-23_20-40-21-669.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-23_20-40-21-669.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-0019_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_preciseopt.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-23_20-40-21-669.csv Received shutdown request...