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/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memsetNonZero_false-valid-deref-write.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d4a2356 [2018-03-23 12:46:49,845 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-23 12:46:49,847 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-23 12:46:49,864 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-23 12:46:49,864 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-23 12:46:49,865 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-23 12:46:49,866 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-23 12:46:49,868 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-23 12:46:49,870 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-23 12:46:49,871 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-23 12:46:49,871 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-23 12:46:49,872 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-23 12:46:49,873 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-23 12:46:49,874 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-23 12:46:49,875 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-23 12:46:49,877 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-23 12:46:49,879 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-23 12:46:49,881 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-23 12:46:49,882 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-23 12:46:49,883 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-23 12:46:49,885 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-23 12:46:49,886 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-23 12:46:49,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-23 12:46:49,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-23 12:46:49,888 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-23 12:46:49,889 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-23 12:46:49,889 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-23 12:46:49,890 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-23 12:46:49,890 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-23 12:46:49,891 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-23 12:46:49,891 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-23 12:46:49,892 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf [2018-03-23 12:46:49,904 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-23 12:46:49,904 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-23 12:46:49,905 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-23 12:46:49,905 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-23 12:46:49,906 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-23 12:46:49,906 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-23 12:46:49,906 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-23 12:46:49,907 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-23 12:46:49,907 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-23 12:46:49,907 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-23 12:46:49,907 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-23 12:46:49,907 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-23 12:46:49,908 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-23 12:46:49,909 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-23 12:46:49,909 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-23 12:46:49,909 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-03-23 12:46:49,909 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-23 12:46:49,909 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-23 12:46:49,910 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-23 12:46:49,910 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-23 12:46:49,910 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-23 12:46:49,910 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-23 12:46:49,910 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-23 12:46:49,911 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-03-23 12:46:49,911 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-23 12:46:49,911 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-23 12:46:49,911 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-23 12:46:49,912 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-23 12:46:49,912 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-23 12:46:49,947 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-23 12:46:49,960 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-23 12:46:49,964 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-23 12:46:49,966 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-23 12:46:49,966 INFO L276 PluginConnector]: CDTParser initialized [2018-03-23 12:46:49,967 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,303 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa98b2a333 [2018-03-23 12:46:50,410 INFO L291 CDTParser]: IsIndexed: true [2018-03-23 12:46:50,410 INFO L292 CDTParser]: Found 1 translation units. [2018-03-23 12:46:50,411 INFO L171 CDTParser]: Scanning memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,412 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-23 12:46:50,413 INFO L215 ultiparseSymbolTable]: [2018-03-23 12:46:50,413 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-23 12:46:50,413 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,413 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-23 12:46:50,413 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemsetNonZero_false_valid_deref_write_c____kernel_size_t in memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,413 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemsetNonZero_false_valid_deref_write_c__size_t in memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,413 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemsetNonZero_false_valid_deref_write_c____u32 in memsetNonZero_false-valid-deref-write.c [2018-03-23 12:46:50,427 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa98b2a333 [2018-03-23 12:46:50,433 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-23 12:46:50,436 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-03-23 12:46:50,437 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-23 12:46:50,437 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-23 12:46:50,442 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-23 12:46:50,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25f7c34d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50, skipping insertion in model container [2018-03-23 12:46:50,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,461 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:46:50,472 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-23 12:46:50,604 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:46:50,631 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-23 12:46:50,636 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 7 non ball SCCs. Number of states in SCCs 7. [2018-03-23 12:46:50,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50 WrapperNode [2018-03-23 12:46:50,642 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-23 12:46:50,642 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-23 12:46:50,642 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-23 12:46:50,642 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-23 12:46:50,653 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,660 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,663 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,666 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-23 12:46:50,667 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-23 12:46:50,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-23 12:46:50,668 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-23 12:46:50,668 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.03 12:46:50" (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 [2018-03-23 12:46:50,726 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-23 12:46:50,727 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-23 12:46:50,727 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-23 12:46:50,727 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-03-23 12:46:50,727 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-03-23 12:46:50,727 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-23 12:46:50,727 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-03-23 12:46:50,728 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-03-23 12:46:50,728 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-03-23 12:46:50,728 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-23 12:46:50,728 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-23 12:46:50,895 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-23 12:46:50,952 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-23 12:46:50,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:46:50 BoogieIcfgContainer [2018-03-23 12:46:50,953 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-23 12:46:50,953 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-23 12:46:50,953 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-23 12:46:50,954 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-23 12:46:50,956 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.03 12:46:50" (1/1) ... [2018-03-23 12:46:50,966 INFO L112 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-03-23 12:46:50,966 INFO L113 apSepIcfgTransformer]: To be partitioned heap arrays found [] [2018-03-23 12:46:50,979 INFO L255 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-03-23 12:46:50,988 INFO L271 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 0 location literals (each corresponds to one heap write) [2018-03-23 12:46:50,994 INFO L322 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-03-23 12:46:51,050 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-03-23 12:46:51,414 INFO L314 AbstractInterpreter]: Visited 29 different actions 41 times. Merged at 10 different actions 10 times. Never widened. Found 5 fixpoints after 4 different actions. Largest state had 15 variables. [2018-03-23 12:46:51,417 INFO L334 apSepIcfgTransformer]: finished equality analysis [2018-03-23 12:46:51,424 INFO L344 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-03-23 12:46:51,424 INFO L345 apSepIcfgTransformer]: array groups: Set: [2018-03-23 12:46:51,425 INFO L347 apSepIcfgTransformer]: select infos: Set: [2018-03-23 12:46:51,426 INFO L311 HeapPartitionManager]: partitioning result: [2018-03-23 12:46:51,427 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-03-23 12:46:51,436 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 23.03 12:46:51 BasicIcfg [2018-03-23 12:46:51,437 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-23 12:46:51,438 INFO L168 Benchmark]: Toolchain (without parser) took 1004.06 ms. Allocated memory was 303.0 MB in the beginning and 467.7 MB in the end (delta: 164.6 MB). Free memory was 247.3 MB in the beginning and 380.6 MB in the end (delta: -133.3 MB). Peak memory consumption was 31.4 MB. Max. memory is 5.3 GB. [2018-03-23 12:46:51,439 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 303.0 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-23 12:46:51,439 INFO L168 Benchmark]: CACSL2BoogieTranslator took 205.43 ms. Allocated memory is still 303.0 MB. Free memory was 247.3 MB in the beginning and 237.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. [2018-03-23 12:46:51,440 INFO L168 Benchmark]: Boogie Preprocessor took 24.91 ms. Allocated memory is still 303.0 MB. Free memory was 237.2 MB in the beginning and 236.2 MB in the end (delta: 996.3 kB). Peak memory consumption was 996.3 kB. Max. memory is 5.3 GB. [2018-03-23 12:46:51,440 INFO L168 Benchmark]: RCFGBuilder took 285.22 ms. Allocated memory was 303.0 MB in the beginning and 467.7 MB in the end (delta: 164.6 MB). Free memory was 236.2 MB in the beginning and 438.5 MB in the end (delta: -202.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. [2018-03-23 12:46:51,441 INFO L168 Benchmark]: IcfgTransformer took 483.77 ms. Allocated memory is still 467.7 MB. Free memory was 438.5 MB in the beginning and 380.6 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. [2018-03-23 12:46:51,444 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 303.0 MB. Free memory is still 266.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 205.43 ms. Allocated memory is still 303.0 MB. Free memory was 247.3 MB in the beginning and 237.2 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 24.91 ms. Allocated memory is still 303.0 MB. Free memory was 237.2 MB in the beginning and 236.2 MB in the end (delta: 996.3 kB). Peak memory consumption was 996.3 kB. Max. memory is 5.3 GB. * RCFGBuilder took 285.22 ms. Allocated memory was 303.0 MB in the beginning and 467.7 MB in the end (delta: 164.6 MB). Free memory was 236.2 MB in the beginning and 438.5 MB in the end (delta: -202.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 5.3 GB. * IcfgTransformer took 483.77 ms. Allocated memory is still 467.7 MB. Free memory was 438.5 MB in the beginning and 380.6 MB in the end (delta: 57.9 MB). Peak memory consumption was 57.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 24 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 83 LocStat_NO_SUPPORTING_DISEQUALITIES : 34 LocStat_NO_DISJUNCTIONS : -48 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 38 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 43 TransStat_NO_SUPPORTING_DISEQUALITIES : 6 TransStat_NO_DISJUNCTIONS : 39 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.302196 RENAME_VARIABLES(MILLISECONDS) : 0.037962 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.125433 PROJECTAWAY(MILLISECONDS) : 0.458626 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.174937 DISJOIN(MILLISECONDS) : 3.511358 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.069224 ADD_EQUALITY(MILLISECONDS) : 0.070151 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.019822 #CONJOIN_DISJUNCTIVE : 53 #RENAME_VARIABLES : 104 #UNFREEZE : 0 #CONJOIN : 92 #PROJECTAWAY : 101 #ADD_WEAK_EQUALITY : 4 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 103 #ADD_EQUALITY : 43 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memsetNonZero_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-03-23_12-46-51-458.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memsetNonZero_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-03-23_12-46-51-458.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memsetNonZero_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-03-23_12-46-51-458.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memsetNonZero_false-valid-deref-write.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-03-23_12-46-51-458.csv Received shutdown request...