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_imprecise.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test5_1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a5595af [2018-01-31 22:26:46,514 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 22:26:46,516 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 22:26:46,530 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 22:26:46,530 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 22:26:46,531 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 22:26:46,532 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 22:26:46,533 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 22:26:46,535 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 22:26:46,536 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 22:26:46,537 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 22:26:46,537 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 22:26:46,538 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 22:26:46,539 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 22:26:46,540 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 22:26:46,543 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 22:26:46,545 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 22:26:46,547 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 22:26:46,548 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 22:26:46,549 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 22:26:46,551 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-01-31 22:26:46,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 22:26:46,557 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 22:26:46,557 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_imprecise.epf [2018-01-31 22:26:46,566 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 22:26:46,567 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 22:26:46,567 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 22:26:46,568 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 22:26:46,568 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 22:26:46,568 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-31 22:26:46,568 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 22:26:46,568 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 22:26:46,569 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 22:26:46,569 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 22:26:46,569 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 22:26:46,569 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-31 22:26:46,570 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 22:26:46,570 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 22:26:46,570 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 22:26:46,570 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-31 22:26:46,570 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 22:26:46,571 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-31 22:26:46,571 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 22:26:46,571 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-31 22:26:46,571 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-31 22:26:46,571 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 22:26:46,571 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-31 22:26:46,572 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 22:26:46,572 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 22:26:46,572 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 22:26:46,572 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 22:26:46,573 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 22:26:46,573 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 22:26:46,573 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 22:26:46,573 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 22:26:46,573 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-31 22:26:46,573 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 22:26:46,574 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 22:26:46,574 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 22:26:46,574 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 22:26:46,575 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 22:26:46,575 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 22:26:46,608 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 22:26:46,620 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 22:26:46,624 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 22:26:46,625 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 22:26:46,626 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 22:26:46,626 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test5_1_false-valid-memtrack_true-termination.i [2018-01-31 22:26:46,796 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 22:26:46,802 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 22:26:46,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 22:26:46,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 22:26:46,811 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 22:26:46,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:26:46" (1/1) ... [2018-01-31 22:26:46,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3495bee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:46, skipping insertion in model container [2018-01-31 22:26:46,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:26:46" (1/1) ... [2018-01-31 22:26:46,836 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:26:46,889 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:26:47,026 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:26:47,042 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:26:47,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47 WrapperNode [2018-01-31 22:26:47,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 22:26:47,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 22:26:47,051 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 22:26:47,051 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 22:26:47,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,086 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 22:26:47,090 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 22:26:47,090 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 22:26:47,090 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 22:26:47,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:47" (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 [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure f5 [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-31 22:26:47,147 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 22:26:47,147 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure f5 [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 22:26:47,148 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 22:26:47,296 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 22:26:47,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:26:47 BoogieIcfgContainer [2018-01-31 22:26:47,297 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 22:26:47,298 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-31 22:26:47,298 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-31 22:26:47,298 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-31 22:26:47,299 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:26:47" (1/1) ... [2018-01-31 22:26:47,354 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 22:26:47,549 INFO L262 AbstractInterpreter]: Some error location(s) were reachable [2018-01-31 22:26:47,560 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,563 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,563 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,568 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,568 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,568 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,569 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,570 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,570 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,596 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,596 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,597 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,597 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,597 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,597 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,598 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,599 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:47,601 INFO L271 AbstractInterpreter]: Visited 30 different actions 32 times. Merged at 1 different actions 1 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 17 variables. [2018-01-31 22:26:47,604 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-31 22:26:47,605 INFO L168 Benchmark]: Toolchain (without parser) took 808.08 ms. Allocated memory is still 305.1 MB. Free memory was 264.0 MB in the beginning and 218.7 MB in the end (delta: 45.3 MB). Peak memory consumption was 45.3 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:47,606 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 22:26:47,607 INFO L168 Benchmark]: CACSL2BoogieTranslator took 246.38 ms. Allocated memory is still 305.1 MB. Free memory was 264.0 MB in the beginning and 251.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:47,607 INFO L168 Benchmark]: Boogie Preprocessor took 39.14 ms. Allocated memory is still 305.1 MB. Free memory was 251.0 MB in the beginning and 250.0 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. [2018-01-31 22:26:47,608 INFO L168 Benchmark]: RCFGBuilder took 207.29 ms. Allocated memory is still 305.1 MB. Free memory was 250.0 MB in the beginning and 235.8 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:47,609 INFO L168 Benchmark]: Abstract Interpretation took 306.07 ms. Allocated memory is still 305.1 MB. Free memory was 235.8 MB in the beginning and 218.7 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:47,612 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 305.1 MB. Free memory is still 271.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 246.38 ms. Allocated memory is still 305.1 MB. Free memory was 264.0 MB in the beginning and 251.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 39.14 ms. Allocated memory is still 305.1 MB. Free memory was 251.0 MB in the beginning and 250.0 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. * RCFGBuilder took 207.29 ms. Allocated memory is still 305.1 MB. Free memory was 250.0 MB in the beginning and 235.8 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 306.07 ms. Allocated memory is still 305.1 MB. Free memory was 235.8 MB in the beginning and 218.7 MB in the end (delta: 17.0 MB). Peak memory consumption was 17.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 29 LocStat_MAX_WEQGRAPH_SIZE : 0 LocStat_MAX_SIZEOF_WEQEDGELABEL : 0 LocStat_NO_SUPPORTING_EQUALITIES : 140 LocStat_NO_SUPPORTING_DISEQUALITIES : 9 LocStat_NO_DISJUNCTIONS : -58 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 40 TransStat_MAX_WEQGRAPH_SIZE : 0 TransStat_MAX_SIZEOF_WEQEDGELABEL : 0 TransStat_NO_SUPPORTING_EQUALITIES : 48 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 40 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.339399 RENAME_VARIABLES(MILLISECONDS) : 0.164893 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.275311 PROJECTAWAY(MILLISECONDS) : 0.106823 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.001522 DISJOIN(MILLISECONDS) : 3.465766 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.208760 ADD_EQUALITY(MILLISECONDS) : 0.044726 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.031662 #CONJOIN_DISJUNCTIVE : 52 #RENAME_VARIABLES : 93 #UNFREEZE : 0 #CONJOIN : 90 #PROJECTAWAY : 91 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 93 #ADD_EQUALITY : 48 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 8 - 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: [L1443] CALL entry_point() [L1439] CALL f5() [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: [L1443] CALL entry_point() [L1439] CALL f5() [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: [L1443] CALL entry_point() [L1439] CALL f5() [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] f5() - UnprovableResult [Line: 1442]: 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: [L1443] CALL entry_point() [L1439] CALL f5() [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] RET f5() [L1443] 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: [L1443] CALL entry_point() [L1439] CALL f5() [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] RET f5() [L1443] 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) - 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_test5_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-31_22-26-47-627.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test5_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-31_22-26-47-627.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test5_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_22-26-47-627.csv Received shutdown request...