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_test8_1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a5595af [2018-01-31 22:26:54,079 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 22:26:54,082 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 22:26:54,094 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 22:26:54,094 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 22:26:54,095 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 22:26:54,096 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 22:26:54,098 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 22:26:54,101 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 22:26:54,101 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 22:26:54,102 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 22:26:54,103 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 22:26:54,104 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 22:26:54,105 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 22:26:54,105 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 22:26:54,108 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 22:26:54,110 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 22:26:54,112 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 22:26:54,113 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 22:26:54,115 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 22:26:54,117 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 22:26:54,117 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 22:26:54,118 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 22:26:54,119 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 22:26:54,120 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 22:26:54,121 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 22:26:54,121 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 22:26:54,122 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 22:26:54,122 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 22:26:54,122 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 22:26:54,123 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 22:26:54,123 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 22:26:54,133 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 22:26:54,133 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 22:26:54,134 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 22:26:54,134 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 22:26:54,134 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 22:26:54,135 INFO L133 SettingsManager]: * Deactivate Weak Equivalences=true [2018-01-31 22:26:54,135 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 22:26:54,135 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 22:26:54,136 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 22:26:54,136 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 22:26:54,136 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 22:26:54,136 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-31 22:26:54,136 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-31 22:26:54,137 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 22:26:54,138 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-31 22:26:54,138 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-31 22:26:54,138 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 22:26:54,138 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-31 22:26:54,138 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 22:26:54,138 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 22:26:54,139 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 22:26:54,139 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 22:26:54,139 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 22:26:54,139 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 22:26:54,139 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 22:26:54,140 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 22:26:54,141 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 22:26:54,141 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 22:26:54,177 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 22:26:54,190 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 22:26:54,194 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 22:26:54,196 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 22:26:54,196 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 22:26:54,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test8_1_false-valid-memtrack_true-termination.i [2018-01-31 22:26:54,397 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 22:26:54,404 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 22:26:54,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 22:26:54,405 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 22:26:54,409 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 22:26:54,411 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@baaddb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54, skipping insertion in model container [2018-01-31 22:26:54,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,433 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:26:54,484 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 22:26:54,591 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:26:54,603 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 22:26:54,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54 WrapperNode [2018-01-31 22:26:54,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 22:26:54,611 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 22:26:54,611 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 22:26:54,612 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 22:26:54,628 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,629 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,645 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,647 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,648 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 22:26:54,649 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 22:26:54,649 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 22:26:54,649 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 22:26:54,650 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 10:26:54" (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 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-31 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure alloc_8 [2018-01-31 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-31 22:26:54,697 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 22:26:54,697 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 22:26:54,697 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure alloc_8 [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 22:26:54,698 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 22:26:54,837 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 22:26:54,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:26:54 BoogieIcfgContainer [2018-01-31 22:26:54,837 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 22:26:54,838 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-31 22:26:54,838 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-31 22:26:54,839 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-31 22:26:54,840 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 10:26:54" (1/1) ... [2018-01-31 22:26:54,888 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 22:26:55,106 INFO L262 AbstractInterpreter]: Some error location(s) were reachable [2018-01-31 22:26:55,114 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,118 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,118 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,122 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,122 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,122 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,123 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,123 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,123 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,124 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,124 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,125 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,125 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,125 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,125 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,126 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,127 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,127 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,127 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,128 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,128 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 22:26:55,130 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 21 variables. [2018-01-31 22:26:55,132 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-31 22:26:55,133 INFO L168 Benchmark]: Toolchain (without parser) took 734.84 ms. Allocated memory is still 300.4 MB. Free memory was 257.1 MB in the beginning and 210.2 MB in the end (delta: 46.9 MB). Peak memory consumption was 46.9 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:55,134 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 300.4 MB. Free memory is still 263.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 22:26:55,134 INFO L168 Benchmark]: CACSL2BoogieTranslator took 206.43 ms. Allocated memory is still 300.4 MB. Free memory was 257.1 MB in the beginning and 243.1 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:55,135 INFO L168 Benchmark]: Boogie Preprocessor took 37.30 ms. Allocated memory is still 300.4 MB. Free memory is still 243.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 22:26:55,135 INFO L168 Benchmark]: RCFGBuilder took 188.76 ms. Allocated memory is still 300.4 MB. Free memory was 243.1 MB in the beginning and 228.1 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:55,136 INFO L168 Benchmark]: Abstract Interpretation took 293.65 ms. Allocated memory is still 300.4 MB. Free memory was 228.1 MB in the beginning and 210.2 MB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 MB. Max. memory is 5.3 GB. [2018-01-31 22:26:55,139 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 300.4 MB. Free memory is still 263.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 206.43 ms. Allocated memory is still 300.4 MB. Free memory was 257.1 MB in the beginning and 243.1 MB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 37.30 ms. Allocated memory is still 300.4 MB. Free memory is still 243.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * RCFGBuilder took 188.76 ms. Allocated memory is still 300.4 MB. Free memory was 243.1 MB in the beginning and 228.1 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 293.65 ms. Allocated memory is still 300.4 MB. Free memory was 228.1 MB in the beginning and 210.2 MB in the end (delta: 17.9 MB). Peak memory consumption was 17.9 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 : 198 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 : 66 TransStat_NO_SUPPORTING_DISEQUALITIES : 9 TransStat_NO_DISJUNCTIONS : 40 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.377333 RENAME_VARIABLES(MILLISECONDS) : 0.189573 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.320957 PROJECTAWAY(MILLISECONDS) : 0.090114 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.002165 DISJOIN(MILLISECONDS) : 2.576217 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.263078 ADD_EQUALITY(MILLISECONDS) : 0.172736 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.027896 #CONJOIN_DISJUNCTIVE : 52 #RENAME_VARIABLES : 93 #UNFREEZE : 0 #CONJOIN : 108 #PROJECTAWAY : 89 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 93 #ADD_EQUALITY : 66 #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: [L1434] int *a8; - 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: [L1434] int *a8; [L1451] CALL entry_point() [L1445] CALL alloc_8() [L1437] CALL ldv_malloc(sizeof(int)) [L1073] COND TRUE __VERIFIER_nondet_int() [L1074] EXPR, FCALL malloc(size) [L1074] return malloc(size); - UnprovableResult [Line: 1436]: 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: [L1434] int *a8; [L1451] CALL entry_point() [L1445] CALL alloc_8() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] a8 = (int *)ldv_malloc(sizeof(int)) - UnprovableResult [Line: 1444]: 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: [L1434] int *a8; [L1451] CALL entry_point() [L1445] CALL alloc_8() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] RET a8 = (int *)ldv_malloc(sizeof(int)) [L1445] alloc_8() [L1447] a8 = 0 - UnprovableResult [Line: 1450]: 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: [L1434] int *a8; [L1451] CALL entry_point() [L1445] CALL alloc_8() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] RET a8 = (int *)ldv_malloc(sizeof(int)) [L1445] alloc_8() [L1447] RET a8 = 0 [L1451] 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: [L1434] int *a8; [L1451] CALL entry_point() [L1445] CALL alloc_8() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] RET a8 = (int *)ldv_malloc(sizeof(int)) [L1445] alloc_8() [L1447] RET a8 = 0 [L1451] 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_test8_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-31_22-26-55-154.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test8_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-31_22-26-55-154.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test8_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ_imprecise.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_22-26-55-154.csv Received shutdown request...