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.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test9_1_false-valid-memtrack_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a5595af [2018-01-31 20:54:00,625 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-01-31 20:54:00,627 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-01-31 20:54:00,643 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-01-31 20:54:00,643 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-01-31 20:54:00,644 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-01-31 20:54:00,646 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-01-31 20:54:00,647 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-01-31 20:54:00,650 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-01-31 20:54:00,651 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-01-31 20:54:00,652 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-01-31 20:54:00,652 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-01-31 20:54:00,653 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-01-31 20:54:00,654 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-01-31 20:54:00,655 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-01-31 20:54:00,658 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-01-31 20:54:00,660 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-01-31 20:54:00,662 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-01-31 20:54:00,664 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-01-31 20:54:00,665 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-01-31 20:54:00,667 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-01-31 20:54:00,667 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-01-31 20:54:00,668 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-01-31 20:54:00,669 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-01-31 20:54:00,669 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-01-31 20:54:00,671 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-01-31 20:54:00,671 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-01-31 20:54:00,672 INFO L177 SettingsManager]: PEA to Boogie provides no preferences, ignoring... [2018-01-31 20:54:00,672 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-01-31 20:54:00,672 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-01-31 20:54:00,673 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-01-31 20:54:00,673 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.epf [2018-01-31 20:54:00,683 INFO L110 SettingsManager]: Loading preferences was successful [2018-01-31 20:54:00,683 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-01-31 20:54:00,684 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-01-31 20:54:00,684 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-01-31 20:54:00,684 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-01-31 20:54:00,684 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-01-31 20:54:00,684 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-01-31 20:54:00,685 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-01-31 20:54:00,685 INFO L133 SettingsManager]: * sizeof long=4 [2018-01-31 20:54:00,685 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-01-31 20:54:00,686 INFO L133 SettingsManager]: * Check allocation purity=true [2018-01-31 20:54:00,686 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-01-31 20:54:00,686 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-01-31 20:54:00,686 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-01-31 20:54:00,686 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-01-31 20:54:00,687 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-01-31 20:54:00,687 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-01-31 20:54:00,687 INFO L133 SettingsManager]: * sizeof long double=12 [2018-01-31 20:54:00,687 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-01-31 20:54:00,687 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-01-31 20:54:00,688 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-01-31 20:54:00,688 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-01-31 20:54:00,688 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-01-31 20:54:00,688 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-01-31 20:54:00,688 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-01-31 20:54:00,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-01-31 20:54:00,689 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-01-31 20:54:00,689 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-01-31 20:54:00,689 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-01-31 20:54:00,689 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-01-31 20:54:00,689 INFO L133 SettingsManager]: * Stop after first violation was found=false [2018-01-31 20:54:00,690 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-01-31 20:54:00,690 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-01-31 20:54:00,690 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-01-31 20:54:00,690 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-01-31 20:54:00,691 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-01-31 20:54:00,691 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-01-31 20:54:00,727 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-01-31 20:54:00,741 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully initialized [2018-01-31 20:54:00,745 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-01-31 20:54:00,747 INFO L271 PluginConnector]: Initializing CDTParser... [2018-01-31 20:54:00,747 INFO L276 PluginConnector]: CDTParser initialized [2018-01-31 20:54:00,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memleaks_test9_1_false-valid-memtrack_true-termination.i [2018-01-31 20:54:00,979 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-01-31 20:54:00,983 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-01-31 20:54:00,984 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-01-31 20:54:00,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-01-31 20:54:00,989 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-01-31 20:54:00,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 08:54:00" (1/1) ... [2018-01-31 20:54:00,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b06e271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:00, skipping insertion in model container [2018-01-31 20:54:00,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.01 08:54:00" (1/1) ... [2018-01-31 20:54:01,007 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 20:54:01,056 INFO L153 Dispatcher]: Using SV-COMP mode [2018-01-31 20:54:01,171 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 20:54:01,186 INFO L450 PostProcessor]: Settings: Checked method=main [2018-01-31 20:54:01,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01 WrapperNode [2018-01-31 20:54:01,195 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-01-31 20:54:01,195 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-01-31 20:54:01,196 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-01-31 20:54:01,196 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-01-31 20:54:01,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,220 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,220 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,224 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,226 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,227 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,229 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-01-31 20:54:01,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-01-31 20:54:01,229 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-01-31 20:54:01,230 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-01-31 20:54:01,231 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.01 08:54:01" (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 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-01-31 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-01-31 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-01-31 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure probe_9_2 [2018-01-31 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure disconnect_9 [2018-01-31 20:54:01,274 INFO L136 BoogieDeclarations]: Found implementation of procedure entry_point [2018-01-31 20:54:01,275 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-01-31 20:54:01,275 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.free [2018-01-31 20:54:01,275 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-01-31 20:54:01,275 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-01-31 20:54:01,275 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-01-31 20:54:01,275 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure probe_9_2 [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure disconnect_9 [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure entry_point [2018-01-31 20:54:01,276 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-01-31 20:54:01,277 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-01-31 20:54:01,277 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-01-31 20:54:01,426 INFO L257 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-01-31 20:54:01,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 08:54:01 BoogieIcfgContainer [2018-01-31 20:54:01,427 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-01-31 20:54:01,427 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-01-31 20:54:01,427 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-01-31 20:54:01,428 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-01-31 20:54:01,428 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.01 08:54:01" (1/1) ... [2018-01-31 20:54:01,483 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-01-31 20:54:01,808 INFO L262 AbstractInterpreter]: Some error location(s) were reachable [2018-01-31 20:54:01,819 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,823 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,824 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,827 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,827 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,827 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,828 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,829 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,829 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,829 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,830 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,830 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,831 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,831 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,831 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,832 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,833 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,833 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,833 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,833 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,833 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification ensures #valid == old(#valid); is not ensure(true) [2018-01-31 20:54:01,836 INFO L271 AbstractInterpreter]: Visited 33 different actions 35 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 20:54:01,838 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-01-31 20:54:01,840 INFO L168 Benchmark]: Toolchain (without parser) took 860.25 ms. Allocated memory is still 304.6 MB. Free memory was 263.5 MB in the beginning and 201.5 MB in the end (delta: 62.0 MB). Peak memory consumption was 62.0 MB. Max. memory is 5.3 GB. [2018-01-31 20:54:01,841 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-01-31 20:54:01,841 INFO L168 Benchmark]: CACSL2BoogieTranslator took 211.06 ms. Allocated memory is still 304.6 MB. Free memory was 263.5 MB in the beginning and 250.4 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. [2018-01-31 20:54:01,842 INFO L168 Benchmark]: Boogie Preprocessor took 33.44 ms. Allocated memory is still 304.6 MB. Free memory was 250.4 MB in the beginning and 249.4 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. [2018-01-31 20:54:01,842 INFO L168 Benchmark]: RCFGBuilder took 197.54 ms. Allocated memory is still 304.6 MB. Free memory was 249.4 MB in the beginning and 234.4 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. [2018-01-31 20:54:01,843 INFO L168 Benchmark]: Abstract Interpretation took 411.44 ms. Allocated memory is still 304.6 MB. Free memory was 233.4 MB in the beginning and 201.5 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 5.3 GB. [2018-01-31 20:54:01,846 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 304.6 MB. Free memory is still 270.5 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 211.06 ms. Allocated memory is still 304.6 MB. Free memory was 263.5 MB in the beginning and 250.4 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 33.44 ms. Allocated memory is still 304.6 MB. Free memory was 250.4 MB in the beginning and 249.4 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 5.3 GB. * RCFGBuilder took 197.54 ms. Allocated memory is still 304.6 MB. Free memory was 249.4 MB in the beginning and 234.4 MB in the end (delta: 15.0 MB). Peak memory consumption was 15.0 MB. Max. memory is 5.3 GB. * Abstract Interpretation took 411.44 ms. Allocated memory is still 304.6 MB. Free memory was 233.4 MB in the beginning and 201.5 MB in the end (delta: 31.9 MB). Peak memory consumption was 31.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 31 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 217 LocStat_NO_SUPPORTING_DISEQUALITIES : 9 LocStat_NO_DISJUNCTIONS : -62 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 43 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 70 TransStat_NO_SUPPORTING_DISEQUALITIES : 10 TransStat_NO_DISJUNCTIONS : 43 TransStat_MAX_NO_DISJUNCTIONS : 1 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.299493 RENAME_VARIABLES(MILLISECONDS) : 0.150737 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.246659 PROJECTAWAY(MILLISECONDS) : 0.168923 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.199184 DISJOIN(MILLISECONDS) : 4.487120 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.186301 ADD_EQUALITY(MILLISECONDS) : 0.054436 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.024236 #CONJOIN_DISJUNCTIVE : 56 #RENAME_VARIABLES : 99 #UNFREEZE : 0 #CONJOIN : 114 #PROJECTAWAY : 96 #ADD_WEAK_EQUALITY : 3 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 99 #ADD_EQUALITY : 70 #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: [L1434] int *a9; - 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 *a9; [L1457] CALL entry_point() [L1448] CALL probe_9_2() [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 *a9; [L1457] CALL entry_point() [L1448] CALL probe_9_2() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] a9 = (int *)ldv_malloc(sizeof(int)) [L1440] return - -3; - UnprovableResult [Line: 1447]: 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 *a9; [L1457] CALL entry_point() [L1448] CALL, EXPR probe_9_2() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] a9 = (int *)ldv_malloc(sizeof(int)) [L1440] RET return - -3; [L1448] EXPR probe_9_2() [L1448] int ret = probe_9_2(); [L1450] COND FALSE !(ret==0) [L1453] a9 = 0 - UnprovableResult [Line: 1456]: 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 *a9; [L1457] CALL entry_point() [L1448] CALL, EXPR probe_9_2() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] a9 = (int *)ldv_malloc(sizeof(int)) [L1440] RET return - -3; [L1448] EXPR probe_9_2() [L1448] int ret = probe_9_2(); [L1450] COND FALSE !(ret==0) [L1453] RET a9 = 0 [L1457] 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 *a9; [L1457] CALL entry_point() [L1448] CALL, EXPR probe_9_2() [L1437] CALL, EXPR ldv_malloc(sizeof(int)) [L1073] COND FALSE !(__VERIFIER_nondet_int()) [L1076] RET return 0; [L1437] EXPR ldv_malloc(sizeof(int)) [L1437] a9 = (int *)ldv_malloc(sizeof(int)) [L1440] RET return - -3; [L1448] EXPR probe_9_2() [L1448] int ret = probe_9_2(); [L1450] COND FALSE !(ret==0) [L1453] RET a9 = 0 [L1457] entry_point() - PositiveResult [Line: 1443]: 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) - 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_test9_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-Benchmark-0-2018-01-31_20-54-01-860.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test9_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-VPDomainBenchmark-0-2018-01-31_20-54-01-860.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memleaks_test9_1_false-valid-memtrack_true-termination.i_mempurity-32bit-Automizer_Camel+AI_EQ.epf_AbstractInterpretationC.xml/Csv-BenchmarkWithCounters-0-2018-01-31_20-54-01-860.csv Received shutdown request...