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_smtcomp.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_3_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2f49842 [2018-01-21 09:42:05,060 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-21 09:42:05,063 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-21 09:42:05,078 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-21 09:42:05,078 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-21 09:42:05,079 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-21 09:42:05,080 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-21 09:42:05,081 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-21 09:42:05,083 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-21 09:42:05,083 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-21 09:42:05,084 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-21 09:42:05,084 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-21 09:42:05,085 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-21 09:42:05,087 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-21 09:42:05,088 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-21 09:42:05,090 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-21 09:42:05,092 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-21 09:42:05,094 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-21 09:42:05,096 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-21 09:42:05,097 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-21 09:42:05,099 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-21 09:42:05,099 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-21 09:42:05,100 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-21 09:42:05,101 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-21 09:42:05,101 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-21 09:42:05,103 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-21 09:42:05,103 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-21 09:42:05,103 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-21 09:42:05,104 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-21 09:42:05,104 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-21 09:42:05,104 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-21 09:42:05,105 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_smtcomp.epf [2018-01-21 09:42:05,115 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-21 09:42:05,115 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-21 09:42:05,116 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-21 09:42:05,116 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-21 09:42:05,116 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-21 09:42:05,117 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-21 09:42:05,117 INFO L133 SettingsManager]: * Precise comparison operator=true [2018-01-21 09:42:05,117 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-21 09:42:05,118 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-21 09:42:05,118 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-21 09:42:05,118 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-21 09:42:05,118 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-21 09:42:05,119 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-21 09:42:05,119 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-21 09:42:05,119 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-21 09:42:05,119 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-21 09:42:05,119 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-21 09:42:05,120 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-21 09:42:05,120 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-21 09:42:05,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-21 09:42:05,120 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-21 09:42:05,120 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-21 09:42:05,121 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-21 09:42:05,121 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-21 09:42:05,121 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-21 09:42:05,121 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-21 09:42:05,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-21 09:42:05,122 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-21 09:42:05,122 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-21 09:42:05,122 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-21 09:42:05,122 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-21 09:42:05,123 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-21 09:42:05,123 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-21 09:42:05,123 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-21 09:42:05,123 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-21 09:42:05,123 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-21 09:42:05,124 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-21 09:42:05,124 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-21 09:42:05,160 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-21 09:42:05,174 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-21 09:42:05,178 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-21 09:42:05,180 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-21 09:42:05,180 INFO L276 PluginConnector]: CDTParser initialized [2018-01-21 09:42:05,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test17_3_false-valid-memtrack.i [2018-01-21 09:42:05,380 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-21 09:42:05,386 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-21 09:42:05,387 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-21 09:42:05,387 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-21 09:42:05,392 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-21 09:42:05,394 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,398 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68d9cb43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05, skipping insertion in model container [2018-01-21 09:42:05,398 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,417 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 09:42:05,470 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-21 09:42:05,586 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 09:42:05,604 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-21 09:42:05,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05 WrapperNode [2018-01-21 09:42:05,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-21 09:42:05,612 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-21 09:42:05,612 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-21 09:42:05,613 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-21 09:42:05,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,643 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,648 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,651 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,653 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,655 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-21 09:42:05,656 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-21 09:42:05,656 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-21 09:42:05,656 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-21 09:42:05,657 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 09:42:05" (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 [2018-01-21 09:42:05,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-21 09:42:05,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-21 09:42:05,704 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-21 09:42:05,705 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_17 [2018-01-21 09:42:05,705 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-21 09:42:05,705 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-21 09:42:05,705 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-01-21 09:42:05,705 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-01-21 09:42:05,705 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-21 09:42:05,706 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-21 09:42:05,707 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_17 [2018-01-21 09:42:05,707 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-21 09:42:05,707 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-21 09:42:05,707 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-21 09:42:05,707 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-21 09:42:05,910 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-21 09:42:05,910 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 09:42:05 BoogieIcfgContainer [2018-01-21 09:42:05,910 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-21 09:42:05,911 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-21 09:42:05,911 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-21 09:42:05,911 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-21 09:42:05,912 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 09:42:05" (1/1) ... [2018-01-21 09:42:05,966 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-21 09:42:06,244 INFO L259 AbstractInterpreter]: Some error location(s) were reachable [2018-01-21 09:42:06,256 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,260 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,260 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,264 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,264 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,265 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,266 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,266 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,267 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,267 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,268 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,268 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,269 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,269 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,269 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-21 09:42:06,271 INFO L268 AbstractInterpreter]: Visited 28 different actions 30 times. Merged at 1 different actions 1 times. Never widened. Found 1 fixpoints after 1 different actions. Largest state had 22 variables. [2018-01-21 09:42:06,274 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-21 09:42:06,275 INFO L168 Benchmark]: Toolchain (without parser) took 893.81 ms. Allocated memory is still 305.7 MB. Free memory was 263.0 MB in the beginning and 199.4 MB in the end (delta: 63.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 5.3 GB. [2018-01-21 09:42:06,276 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 305.7 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-21 09:42:06,276 INFO L168 Benchmark]: CACSL2BoogieTranslator took 225.37 ms. Allocated memory is still 305.7 MB. Free memory was 263.0 MB in the beginning and 249.9 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. [2018-01-21 09:42:06,277 INFO L168 Benchmark]: Boogie Preprocessor took 43.08 ms. Allocated memory is still 305.7 MB. Free memory was 249.9 MB in the beginning and 247.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. [2018-01-21 09:42:06,278 INFO L168 Benchmark]: RCFGBuilder took 254.53 ms. Allocated memory is still 305.7 MB. Free memory was 247.9 MB in the beginning and 229.3 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 5.3 GB. [2018-01-21 09:42:06,278 INFO L168 Benchmark]: Abstract Interpretation took 363.23 ms. Allocated memory is still 305.7 MB. Free memory was 229.3 MB in the beginning and 199.4 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 5.3 GB. [2018-01-21 09:42:06,281 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 305.7 MB. Free memory is still 270.0 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 225.37 ms. Allocated memory is still 305.7 MB. Free memory was 263.0 MB in the beginning and 249.9 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 43.08 ms. Allocated memory is still 305.7 MB. Free memory was 249.9 MB in the beginning and 247.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 254.53 ms. Allocated memory is still 305.7 MB. Free memory was 247.9 MB in the beginning and 229.3 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 363.23 ms. Allocated memory is still 305.7 MB. Free memory was 229.3 MB in the beginning and 199.4 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 26 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 137 LocStat_NO_SUPPORTING_DISEQUALITIES : 8 LocStat_NO_DISJUNCTIONS : -52 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 36 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 54 TransStat_NO_SUPPORTING_DISEQUALITIES : 10 TransStat_NO_DISJUNCTIONS : 37 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.230690 RENAME_VARIABLES(MILLISECONDS) : 0.146672 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.187131 PROJECTAWAY(MILLISECONDS) : 0.071214 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.198013 DISJOIN(MILLISECONDS) : 3.588334 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.186480 ADD_EQUALITY(MILLISECONDS) : 0.030181 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.021138 #CONJOIN_DISJUNCTIVE : 49 #RENAME_VARIABLES : 85 #UNFREEZE : 0 #CONJOIN : 91 #PROJECTAWAY : 80 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 84 #ADD_EQUALITY : 53 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 9 - 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: [L1472] CALL entry_point() [L1458] int i; [L1459] int len = 10; [L1460] CALL ldv_malloc(sizeof(struct A17*)*len) [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) [L1074] return malloc(size); - UnprovableResult [Line: 1457]: 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: [L1472] CALL entry_point() [L1458] int i; [L1459] int len = 10; [L1460] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1460] EXPR ldv_malloc(sizeof(struct A17*)*len) [L1460] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len); [L1461] COND FALSE !(\read(**array)) - UnprovableResult [Line: 1471]: 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: [L1472] CALL entry_point() [L1458] int i; [L1459] int len = 10; [L1460] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1460] EXPR ldv_malloc(sizeof(struct A17*)*len) [L1460] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len); [L1461] COND FALSE, RET !(\read(**array)) [L1472] 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: [L1472] CALL entry_point() [L1458] int i; [L1459] int len = 10; [L1460] CALL, EXPR ldv_malloc(sizeof(struct A17*)*len) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1460] EXPR ldv_malloc(sizeof(struct A17*)*len) [L1460] struct A17 **array = (struct A17 **)ldv_malloc(sizeof(struct A17*)*len); [L1461] COND FALSE, RET !(\read(**array)) [L1472] entry_point() - PositiveResult [Line: 1439]: 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) - 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_test17_3_false-valid-memtrack.i_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-21_09-42-06-297.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_3_false-valid-memtrack.i_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-21_09-42-06-297.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test17_3_false-valid-memtrack.i_mempurity-32bit-Automizer_Camel+AI_EQ_smtcomp.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-21_09-42-06-297.csv Received shutdown request...