java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/forester-heap/sll-buckets-1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 03:48:45,788 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 03:48:45,790 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 03:48:45,805 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 03:48:45,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 03:48:45,806 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 03:48:45,807 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 03:48:45,809 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 03:48:45,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 03:48:45,812 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 03:48:45,813 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 03:48:45,816 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 03:48:45,816 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 03:48:45,817 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 03:48:45,818 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 03:48:45,822 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 03:48:45,823 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 03:48:45,824 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 03:48:45,825 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 03:48:45,827 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 03:48:45,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 03:48:45,830 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 03:48:45,831 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 03:48:45,832 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 03:48:45,834 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 03:48:45,834 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 03:48:45,835 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 03:48:45,836 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 03:48:45,836 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 03:48:45,837 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 03:48:45,837 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 03:48:45,838 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 03:48:45,839 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 03:48:45,840 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 03:48:45,841 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 03:48:45,841 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 03:48:45,842 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 03:48:45,842 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 03:48:45,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 03:48:45,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 03:48:45,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 03:48:45,845 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 03:48:45,861 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 03:48:45,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 03:48:45,863 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 03:48:45,863 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 03:48:45,863 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 03:48:45,863 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 03:48:45,864 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 03:48:45,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 03:48:45,865 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 03:48:45,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 03:48:45,865 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 03:48:45,865 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 03:48:45,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 03:48:45,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 03:48:45,866 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 03:48:45,866 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 03:48:45,866 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 03:48:45,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 03:48:45,867 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 03:48:45,867 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 03:48:45,869 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 03:48:45,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 03:48:45,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 03:48:45,869 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 03:48:46,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 03:48:46,167 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 03:48:46,170 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 03:48:46,172 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 03:48:46,172 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 03:48:46,173 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/forester-heap/sll-buckets-1.i [2019-10-07 03:48:46,254 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3f8a2a30/59a4daa997354be0890e65fb091116ad/FLAGf55a5353b [2019-10-07 03:48:46,880 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 03:48:46,881 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/forester-heap/sll-buckets-1.i [2019-10-07 03:48:46,896 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3f8a2a30/59a4daa997354be0890e65fb091116ad/FLAGf55a5353b [2019-10-07 03:48:47,179 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3f8a2a30/59a4daa997354be0890e65fb091116ad [2019-10-07 03:48:47,188 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 03:48:47,189 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 03:48:47,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 03:48:47,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 03:48:47,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 03:48:47,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7babf457 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47, skipping insertion in model container [2019-10-07 03:48:47,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,203 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 03:48:47,249 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 03:48:47,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 03:48:47,723 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 03:48:47,823 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 03:48:47,874 INFO L192 MainTranslator]: Completed translation [2019-10-07 03:48:47,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47 WrapperNode [2019-10-07 03:48:47,875 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 03:48:47,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 03:48:47,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 03:48:47,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 03:48:47,891 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,912 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,932 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,944 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... [2019-10-07 03:48:47,951 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 03:48:47,951 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 03:48:47,951 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 03:48:47,952 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 03:48:47,952 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (1/1) ... No working directory specified, using /storage/repos/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 [2019-10-07 03:48:48,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 03:48:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 03:48:48,011 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 03:48:48,011 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-10-07 03:48:48,011 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-10-07 03:48:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-10-07 03:48:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-10-07 03:48:48,012 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-10-07 03:48:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-10-07 03:48:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-10-07 03:48:48,013 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-10-07 03:48:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-10-07 03:48:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-10-07 03:48:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-10-07 03:48:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-10-07 03:48:48,014 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-10-07 03:48:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-10-07 03:48:48,017 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-10-07 03:48:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-10-07 03:48:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-10-07 03:48:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-10-07 03:48:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-10-07 03:48:48,018 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-10-07 03:48:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-10-07 03:48:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-10-07 03:48:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-10-07 03:48:48,019 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-10-07 03:48:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-10-07 03:48:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-10-07 03:48:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-10-07 03:48:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-10-07 03:48:48,020 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-10-07 03:48:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-10-07 03:48:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-10-07 03:48:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-10-07 03:48:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-10-07 03:48:48,021 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-10-07 03:48:48,022 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-10-07 03:48:48,023 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 03:48:48,024 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-10-07 03:48:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 03:48:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-10-07 03:48:48,025 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-10-07 03:48:48,026 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-10-07 03:48:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-10-07 03:48:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-07 03:48:48,027 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-10-07 03:48:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-10-07 03:48:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-10-07 03:48:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-10-07 03:48:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-10-07 03:48:48,028 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-10-07 03:48:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-10-07 03:48:48,029 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-10-07 03:48:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-10-07 03:48:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-10-07 03:48:48,030 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-10-07 03:48:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-10-07 03:48:48,031 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-10-07 03:48:48,032 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-10-07 03:48:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-10-07 03:48:48,033 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-10-07 03:48:48,034 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-10-07 03:48:48,035 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 03:48:48,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 03:48:48,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 03:48:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 03:48:48,038 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 03:48:48,863 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 03:48:48,864 INFO L284 CfgBuilder]: Removed 15 assume(true) statements. [2019-10-07 03:48:48,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 03:48:48 BoogieIcfgContainer [2019-10-07 03:48:48,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 03:48:48,867 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 03:48:48,868 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 03:48:48,871 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 03:48:48,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 03:48:47" (1/3) ... [2019-10-07 03:48:48,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@652e0277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 03:48:48, skipping insertion in model container [2019-10-07 03:48:48,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 03:48:47" (2/3) ... [2019-10-07 03:48:48,874 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@652e0277 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 03:48:48, skipping insertion in model container [2019-10-07 03:48:48,874 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 03:48:48" (3/3) ... [2019-10-07 03:48:48,876 INFO L109 eAbstractionObserver]: Analyzing ICFG sll-buckets-1.i [2019-10-07 03:48:48,887 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 03:48:48,895 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-10-07 03:48:48,909 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-10-07 03:48:48,938 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 03:48:48,939 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 03:48:48,939 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 03:48:48,939 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 03:48:48,940 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 03:48:48,940 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 03:48:48,940 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 03:48:48,941 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 03:48:48,962 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states. [2019-10-07 03:48:48,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-10-07 03:48:48,970 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:48:48,971 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:48:48,974 INFO L410 AbstractCegarLoop]: === Iteration 1 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:48:48,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:48:48,982 INFO L82 PathProgramCache]: Analyzing trace with hash -1367569032, now seen corresponding path program 1 times [2019-10-07 03:48:48,992 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:48:48,992 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:48,993 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:48,993 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:48,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:48:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:49,306 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,307 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 03:48:49,308 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 03:48:49,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 03:48:49,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 03:48:49,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 03:48:49,329 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 4 states. [2019-10-07 03:48:49,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 03:48:49,469 INFO L93 Difference]: Finished difference Result 104 states and 168 transitions. [2019-10-07 03:48:49,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 03:48:49,471 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 9 [2019-10-07 03:48:49,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 03:48:49,483 INFO L225 Difference]: With dead ends: 104 [2019-10-07 03:48:49,483 INFO L226 Difference]: Without dead ends: 63 [2019-10-07 03:48:49,487 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 03:48:49,507 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2019-10-07 03:48:49,529 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 41. [2019-10-07 03:48:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2019-10-07 03:48:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 47 transitions. [2019-10-07 03:48:49,536 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 47 transitions. Word has length 9 [2019-10-07 03:48:49,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 03:48:49,536 INFO L462 AbstractCegarLoop]: Abstraction has 41 states and 47 transitions. [2019-10-07 03:48:49,536 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 03:48:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2019-10-07 03:48:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2019-10-07 03:48:49,538 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:48:49,538 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:48:49,539 INFO L410 AbstractCegarLoop]: === Iteration 2 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:48:49,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:48:49,540 INFO L82 PathProgramCache]: Analyzing trace with hash 26280220, now seen corresponding path program 1 times [2019-10-07 03:48:49,540 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:48:49,541 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,541 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,541 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:48:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:49,673 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,673 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 03:48:49,673 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 03:48:49,675 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 03:48:49,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 03:48:49,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 03:48:49,676 INFO L87 Difference]: Start difference. First operand 41 states and 47 transitions. Second operand 3 states. [2019-10-07 03:48:49,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 03:48:49,764 INFO L93 Difference]: Finished difference Result 45 states and 52 transitions. [2019-10-07 03:48:49,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 03:48:49,765 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 11 [2019-10-07 03:48:49,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 03:48:49,766 INFO L225 Difference]: With dead ends: 45 [2019-10-07 03:48:49,766 INFO L226 Difference]: Without dead ends: 43 [2019-10-07 03:48:49,767 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 03:48:49,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-10-07 03:48:49,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 39. [2019-10-07 03:48:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2019-10-07 03:48:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 45 transitions. [2019-10-07 03:48:49,774 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 45 transitions. Word has length 11 [2019-10-07 03:48:49,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 03:48:49,775 INFO L462 AbstractCegarLoop]: Abstraction has 39 states and 45 transitions. [2019-10-07 03:48:49,775 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 03:48:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2019-10-07 03:48:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-10-07 03:48:49,776 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:48:49,776 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:48:49,776 INFO L410 AbstractCegarLoop]: === Iteration 3 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:48:49,777 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:48:49,777 INFO L82 PathProgramCache]: Analyzing trace with hash -82509002, now seen corresponding path program 1 times [2019-10-07 03:48:49,777 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:48:49,778 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,778 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,778 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:48:49,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:49,835 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,835 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 03:48:49,836 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 03:48:49,836 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 03:48:49,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 03:48:49,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 03:48:49,837 INFO L87 Difference]: Start difference. First operand 39 states and 45 transitions. Second operand 3 states. [2019-10-07 03:48:49,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 03:48:49,880 INFO L93 Difference]: Finished difference Result 43 states and 50 transitions. [2019-10-07 03:48:49,881 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 03:48:49,881 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2019-10-07 03:48:49,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 03:48:49,882 INFO L225 Difference]: With dead ends: 43 [2019-10-07 03:48:49,882 INFO L226 Difference]: Without dead ends: 41 [2019-10-07 03:48:49,883 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 03:48:49,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2019-10-07 03:48:49,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 37. [2019-10-07 03:48:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-10-07 03:48:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 43 transitions. [2019-10-07 03:48:49,894 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 43 transitions. Word has length 12 [2019-10-07 03:48:49,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 03:48:49,894 INFO L462 AbstractCegarLoop]: Abstraction has 37 states and 43 transitions. [2019-10-07 03:48:49,894 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 03:48:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2019-10-07 03:48:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2019-10-07 03:48:49,895 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:48:49,896 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:48:49,896 INFO L410 AbstractCegarLoop]: === Iteration 4 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:48:49,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:48:49,896 INFO L82 PathProgramCache]: Analyzing trace with hash 1735436749, now seen corresponding path program 1 times [2019-10-07 03:48:49,897 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:48:49,897 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:49,897 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,901 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:49,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:48:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:50,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:50,029 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:50,030 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 03:48:50,030 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 03:48:50,033 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 03:48:50,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 03:48:50,034 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 03:48:50,034 INFO L87 Difference]: Start difference. First operand 37 states and 43 transitions. Second operand 5 states. [2019-10-07 03:48:50,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 03:48:50,218 INFO L93 Difference]: Finished difference Result 57 states and 66 transitions. [2019-10-07 03:48:50,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 03:48:50,218 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 13 [2019-10-07 03:48:50,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 03:48:50,219 INFO L225 Difference]: With dead ends: 57 [2019-10-07 03:48:50,219 INFO L226 Difference]: Without dead ends: 46 [2019-10-07 03:48:50,220 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 03:48:50,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-10-07 03:48:50,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 42. [2019-10-07 03:48:50,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2019-10-07 03:48:50,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 49 transitions. [2019-10-07 03:48:50,234 INFO L78 Accepts]: Start accepts. Automaton has 42 states and 49 transitions. Word has length 13 [2019-10-07 03:48:50,234 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 03:48:50,235 INFO L462 AbstractCegarLoop]: Abstraction has 42 states and 49 transitions. [2019-10-07 03:48:50,235 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 03:48:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2019-10-07 03:48:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2019-10-07 03:48:50,236 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:48:50,236 INFO L385 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:48:50,237 INFO L410 AbstractCegarLoop]: === Iteration 5 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:48:50,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:48:50,237 INFO L82 PathProgramCache]: Analyzing trace with hash 23609448, now seen corresponding path program 1 times [2019-10-07 03:48:50,237 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:48:50,237 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:50,238 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:50,238 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:48:50,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:48:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:50,365 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:50,366 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:48:50,366 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 03:48:50,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 03:48:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:48:50,507 INFO L256 TraceCheckSpWp]: Trace formula consists of 127 conjuncts, 26 conjunts are in the unsatisfiable core [2019-10-07 03:48:50,518 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 03:48:50,801 INFO L341 Elim1Store]: treesize reduction 44, result has 30.2 percent of original size [2019-10-07 03:48:50,802 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 42 [2019-10-07 03:48:50,803 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:51,044 WARN L191 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2019-10-07 03:48:51,045 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,054 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_51|], 4=[|v_#memory_$Pointer$.base_52|], 6=[|v_#memory_$Pointer$.base_53|]} [2019-10-07 03:48:51,085 INFO L341 Elim1Store]: treesize reduction 23, result has 28.1 percent of original size [2019-10-07 03:48:51,086 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 17 [2019-10-07 03:48:51,087 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:51,201 WARN L191 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 52 [2019-10-07 03:48:51,202 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,216 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:51,267 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,332 INFO L341 Elim1Store]: treesize reduction 106, result has 20.9 percent of original size [2019-10-07 03:48:51,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 64 treesize of output 64 [2019-10-07 03:48:51,335 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:51,377 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,386 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:51,386 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 8 variables, input treesize:142, output treesize:126 [2019-10-07 03:48:51,465 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:51,472 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:51,567 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 49 [2019-10-07 03:48:51,569 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:51,623 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,626 INFO L392 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.offset|, |v_#memory_$Pointer$.offset_51|], 54=[|v_#memory_$Pointer$.base_54|]} [2019-10-07 03:48:51,630 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:51,668 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:51,668 INFO L464 ElimStorePlain]: Eliminatee |v_#memory_$Pointer$.offset_51| vanished before elimination [2019-10-07 03:48:52,228 WARN L191 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 120 [2019-10-07 03:48:52,229 INFO L341 Elim1Store]: treesize reduction 272, result has 51.1 percent of original size [2019-10-07 03:48:52,230 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 20 case distinctions, treesize of input 141 treesize of output 342 [2019-10-07 03:48:52,236 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,238 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,239 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,241 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,243 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,244 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,247 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,248 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,251 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,252 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,253 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,254 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,256 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,261 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,262 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,263 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,264 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,265 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,268 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,269 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,270 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,273 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,274 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,276 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,277 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,278 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,279 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,285 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,286 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,287 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,288 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,289 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,290 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,291 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,293 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,296 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,298 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,299 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,300 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,320 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,321 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,323 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,324 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,325 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,326 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,327 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,328 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,330 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,332 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,333 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-10-07 03:48:52,334 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,336 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,337 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,343 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:52,455 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 45 [2019-10-07 03:48:52,456 INFO L567 ElimStorePlain]: treesize reduction 294, result has 25.6 percent of original size [2019-10-07 03:48:52,458 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:52,459 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 8 variables, input treesize:175, output treesize:130 [2019-10-07 03:48:52,882 WARN L191 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 105 [2019-10-07 03:48:52,883 INFO L341 Elim1Store]: treesize reduction 30, result has 88.0 percent of original size [2019-10-07 03:48:52,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 1 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 19 case distinctions, treesize of input 133 treesize of output 269 [2019-10-07 03:48:52,888 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,889 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,890 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,892 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,893 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,895 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,899 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,901 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,902 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,903 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,904 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,905 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,907 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:52,951 INFO L567 ElimStorePlain]: treesize reduction 104, result has 21.8 percent of original size [2019-10-07 03:48:52,953 INFO L496 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-07 03:48:52,953 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:137, output treesize:4 [2019-10-07 03:48:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:52,958 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 03:48:52,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,965 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 03:48:52,971 INFO L392 ElimStorePlain]: Different costs {0=[|#memory_$Pointer$.offset|, |v_#memory_$Pointer$.offset_52|], 2=[|v_#memory_$Pointer$.base_55|]} [2019-10-07 03:48:52,976 INFO L172 IndexEqualityManager]: detected equality via solver [2019-10-07 03:48:52,979 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:52,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 8 [2019-10-07 03:48:52,980 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:52,991 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:52,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2019-10-07 03:48:52,996 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-07 03:48:53,004 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:53,007 INFO L496 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:53,012 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-07 03:48:53,013 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-10-07 03:48:53,013 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:61, output treesize:28 [2019-10-07 03:48:53,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:48:53,055 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 03:48:53,078 INFO L162 IcfgInterpreter]: Started Sifa with 16 locations of interest [2019-10-07 03:48:53,079 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 03:48:53,085 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 03:48:53,093 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 03:48:53,094 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 03:48:53,195 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-10-07 03:49:02,866 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.init with input of size 10 for LOIs [2019-10-07 03:49:02,872 INFO L183 IcfgInterpreter]: Interpretation finished [2019-10-07 03:49:02,873 INFO L191 IcfgInterpreter]: Final predicates for locations of interest are: [2019-10-07 03:49:02,873 INFO L193 IcfgInterpreter]: Reachable states at location L1027-3 satisfy 113#(= (select (select |#memory_int| main_~bcki~0.base) (+ main_~bcki~0.offset 8)) (select (select |#memory_int| main_~item~0.base) (+ main_~item~0.offset 4))) [2019-10-07 03:49:02,874 INFO L193 IcfgInterpreter]: Reachable states at location mainErr2ASSERT_VIOLATIONERROR_FUNCTION satisfy 123#(and (<= main_~bcki~0.offset 0) (<= main_~bcki~0.base 0) (<= 0 main_~bcki~0.offset) (<= 0 main_~bcki~0.base) (= (select (select |#memory_int| main_~bcki~0.base) (+ main_~bcki~0.offset 8)) (select (select |#memory_int| main_~item~0.base) (+ main_~item~0.offset 4))) (= 0 main_~bcki~0.base) (= 0 main_~bcki~0.offset)) [2019-10-07 03:49:02,874 INFO L193 IcfgInterpreter]: Reachable states at location L1025-2 satisfy 128#true [2019-10-07 03:49:02,878 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.initENTRY satisfy 132#(and (= |old(#NULL.base)| |#NULL.base|) (= |#valid| |old(#valid)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2019-10-07 03:49:02,879 INFO L193 IcfgInterpreter]: Reachable states at location L1024-2 satisfy 67#true [2019-10-07 03:49:02,881 INFO L193 IcfgInterpreter]: Reachable states at location L1024-3 satisfy 58#(or (and (not (= 0 main_~bcki~0.base)) (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_23 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_prenex_10 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (or (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_16) (+ main_~item~0.offset 4) 0)) |#memory_int|) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_15) (+ main_~item~0.offset 4) 1))) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_17) (+ main_~item~0.offset 4) 2))) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#memory_$Pointer$.base| (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4))))) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0)))))) (and (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_23 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_prenex_10 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (or (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_16) (+ main_~item~0.offset 4) 0)) |#memory_int|) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_15) (+ main_~item~0.offset 4) 1))) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_17) (+ main_~item~0.offset 4) 2))) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#memory_$Pointer$.base| (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4))))) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))))) (not (= 0 main_~bcki~0.offset)))) [2019-10-07 03:49:02,886 INFO L193 IcfgInterpreter]: Reachable states at location L1023-3 satisfy 53#(or (and (not (= 0 main_~bcki~0.base)) (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_23 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_prenex_10 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (or (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_16) (+ main_~item~0.offset 4) 0)) |#memory_int|) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_15) (+ main_~item~0.offset 4) 1))) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_17) (+ main_~item~0.offset 4) 2))) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#memory_$Pointer$.base| (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4))))) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0)))))) (and (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_23 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_prenex_10 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (or (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_16) (+ main_~item~0.offset 4) 0)) |#memory_int|) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_15) (+ main_~item~0.offset 4) 1))) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_17) (+ main_~item~0.offset 4) 2))) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#memory_$Pointer$.base| (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4))))) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))))) (not (= 0 main_~bcki~0.offset)))) [2019-10-07 03:49:02,888 INFO L193 IcfgInterpreter]: Reachable states at location L1010-1 satisfy 43#(and (<= 0 (+ |main_#t~nondet5| 2147483648)) (<= |main_#t~nondet5| 2147483647) (exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_10 Int)) (and (= 0 |#NULL.base|) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= |#valid| (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1)) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (= 0 main_~item~0.offset) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |#length|) (= |main_#t~malloc3.offset| main_~bcki~0.offset) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) v_DerPreprocessor_8) (+ main_~bcki~0.offset 4) 0) main_~bcki~0.offset 0)) |#memory_$Pointer$.offset|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (not (= |main_#t~malloc3.base| 0)) (<= |#NULL.base| 0) (= main_~item~0.base 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (= |#memory_int| (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) 2) (+ main_~bcki~0.offset 4) v_DerPreprocessor_5) main_~bcki~0.offset (select (select |#memory_int| main_~bcki~0.base) main_~bcki~0.offset)))) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) v_DerPreprocessor_7) (+ main_~bcki~0.offset 4) 0) main_~bcki~0.offset 0))) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |main_#t~malloc3.base| main_~bcki~0.base) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))))) [2019-10-07 03:49:02,890 INFO L193 IcfgInterpreter]: Reachable states at location L1023-4 satisfy 48#(exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_23 Int) (v_DerPreprocessor_17 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_prenex_10 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (or (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_DerPreprocessor_5) |main_#t~malloc3.offset| v_DerPreprocessor_20)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_16) (+ main_~item~0.offset 4) 0)) |#memory_int|) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_DerPreprocessor_7) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (= (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_25) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_24) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_16) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.base|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_23) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_26) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_22) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_20) main_~bucket~0.offset v_prenex_27)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_17) |main_#t~malloc1.offset| v_prenex_21)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_18) |main_#t~malloc3.offset| v_DerPreprocessor_18)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_15) (+ main_~item~0.offset 4) 1))) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |main_#t~malloc6.base| main_~item~0.base) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))) (and (not (= |main_#t~malloc6.base| 0)) (= 0 |#NULL.base|) (= (select (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base|) 0) (= main_~bucket~0.base main_~bcki~0.base) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= main_~bcki~0.offset main_~bucket~0.offset) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (= (store (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_1) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_4) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_14) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.offset| main_~item~0.base) (+ main_~item~0.offset 4)))) |#memory_$Pointer$.offset|) (= |#memory_int| (store (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base (store (store (select (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_prenex_12) main_~bucket~0.offset v_prenex_5)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_prenex_9) |main_#t~malloc1.offset| v_prenex_13)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) 2) (+ |main_#t~malloc3.offset| 4) v_prenex_10) |main_#t~malloc3.offset| v_DerPreprocessor_19)) main_~item~0.base) main_~item~0.offset v_DerPreprocessor_17) (+ main_~item~0.offset 4) 2))) (= |#length| (store (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |main_#t~malloc6.base| 8)) (not (= |main_#t~malloc3.base| 0)) (= |main_#t~malloc6.offset| 0) (= |main_#t~malloc6.offset| main_~item~0.offset) (<= |#NULL.base| 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (< |#StackHeapBarrier| |main_#t~malloc6.base|) (= |main_#t~malloc6.base| main_~item~0.base) (= |#memory_$Pointer$.base| (store (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base (store (store (select (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base| (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_prenex_3) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_prenex_2) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) |main_#t~malloc3.base|) (+ |main_#t~malloc3.offset| 8) v_prenex_8) (+ |main_#t~malloc3.offset| 4) 0) |main_#t~malloc3.offset| 0)) main_~item~0.base) main_~item~0.offset 0) (+ main_~item~0.offset 4) (select (select |#memory_$Pointer$.base| main_~item~0.base) (+ main_~item~0.offset 4))))) (= |#valid| (store (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1) |main_#t~malloc6.base| 1)) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0))))) [2019-10-07 03:49:02,890 INFO L193 IcfgInterpreter]: Reachable states at location L-1 satisfy 23#(and (= 0 |#NULL.base|) (<= |#NULL.base| 0) (= 0 (select |#valid| 0)) (<= 0 |#NULL.base|) (= |#NULL.offset| 0) (<= 0 |#NULL.offset|) (<= |#NULL.offset| 0)) [2019-10-07 03:49:02,891 INFO L193 IcfgInterpreter]: Reachable states at location mainENTRY satisfy 33#(and (= 0 |#NULL.base|) (<= |#NULL.base| 0) (= |#valid| |old(#valid)|) (<= 0 |#NULL.base|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#NULL.offset| 0) (= |old(#length)| |#length|) (= 0 (select |old(#valid)| 0)) (<= 0 |#NULL.offset|) (<= |#NULL.offset| 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-07 03:49:02,891 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.initEXIT satisfy 137#(and (= |#valid| (store |old(#valid)| 0 0)) (= 0 |#NULL.base|) (<= |#NULL.base| 0) (<= 0 |#NULL.base|) (= |#NULL.offset| 0) (<= 0 |#NULL.offset|) (<= |#NULL.offset| 0)) [2019-10-07 03:49:02,891 INFO L193 IcfgInterpreter]: Reachable states at location ULTIMATE.startENTRY satisfy 6#true [2019-10-07 03:49:02,892 INFO L193 IcfgInterpreter]: Reachable states at location L1029-2 satisfy 38#(exists ((v_DerPreprocessor_13 Int) (v_DerPreprocessor_14 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_10 Int)) (and (= 0 |#NULL.base|) (= 0 |main_#t~malloc0.offset|) (= |main_#t~malloc1.offset| 0) (= |#valid| (store (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base| 1)) (= (select (store (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base| 1) |main_#t~malloc3.base|) 0) (<= 0 |#NULL.base|) (= |main_#t~malloc3.offset| 0) (<= 0 |#NULL.offset|) (= 0 main_~item~0.offset) (< |#StackHeapBarrier| |main_#t~malloc3.base|) (= (store (store (store |old(#length)| |main_#t~malloc0.base| 12) |main_#t~malloc1.base| 12) |main_#t~malloc3.base| 12) |#length|) (= |main_#t~malloc3.offset| main_~bcki~0.offset) (= (select (store |old(#valid)| |main_#t~malloc0.base| 1) |main_#t~malloc1.base|) 0) (= (store (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.offset)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.offset)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_13) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.offset|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_12) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.offset|)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) v_DerPreprocessor_8) (+ main_~bcki~0.offset 4) 0) main_~bcki~0.offset 0)) |#memory_$Pointer$.offset|) (< |#StackHeapBarrier| |main_#t~malloc0.base|) (= 0 main_~itr~0.base) (not (= |main_#t~malloc0.base| 0)) (not (= |main_#t~malloc3.base| 0)) (<= |#NULL.base| 0) (= main_~item~0.base 0) (= |main_#t~malloc0.base| main_~bucket~0.base) (= main_~itr~0.offset 0) (= |#memory_int| (store (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_int)| main_~bucket~0.base (store (store (store (select |old(#memory_int)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) 0) (+ main_~bucket~0.offset 4) v_DerPreprocessor_4) main_~bucket~0.offset v_DerPreprocessor_10)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) 1) (+ |main_#t~malloc1.offset| 4) v_DerPreprocessor_6) |main_#t~malloc1.offset| v_DerPreprocessor_9)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) 2) (+ main_~bcki~0.offset 4) v_DerPreprocessor_5) main_~bcki~0.offset (select (select |#memory_int| main_~bcki~0.base) main_~bcki~0.offset)))) (< |#StackHeapBarrier| |main_#t~malloc1.base|) (= 0 (select |old(#valid)| 0)) (<= |#NULL.offset| 0) (= |#memory_$Pointer$.base| (store (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) main_~bcki~0.base (store (store (store (select (store (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base| (store (store (store (select (store |old(#memory_$Pointer$.base)| main_~bucket~0.base (store (store (store (select |old(#memory_$Pointer$.base)| main_~bucket~0.base) (+ main_~bucket~0.offset 8) v_DerPreprocessor_11) (+ main_~bucket~0.offset 4) 0) main_~bucket~0.offset |main_#t~malloc1.base|)) |main_#t~malloc1.base|) (+ |main_#t~malloc1.offset| 8) v_DerPreprocessor_14) (+ |main_#t~malloc1.offset| 4) 0) |main_#t~malloc1.offset| |main_#t~malloc3.base|)) main_~bcki~0.base) (+ main_~bcki~0.offset 8) v_DerPreprocessor_7) (+ main_~bcki~0.offset 4) 0) main_~bcki~0.offset 0))) (= (select |old(#valid)| |main_#t~malloc0.base|) 0) (= |main_#t~malloc3.base| main_~bcki~0.base) (= |#NULL.offset| 0) (= main_~bucket~0.offset |main_#t~malloc0.offset|) (not (= |main_#t~malloc1.base| 0)))) [2019-10-07 03:49:02,892 INFO L193 IcfgInterpreter]: Reachable states at location L1027 satisfy 118#(and (<= main_~bcki~0.offset 0) (<= main_~bcki~0.base 0) (<= 0 main_~bcki~0.offset) (<= 0 main_~bcki~0.base) (= (select (select |#memory_int| main_~bcki~0.base) (+ main_~bcki~0.offset 8)) (select (select |#memory_int| main_~item~0.base) (+ main_~item~0.offset 4))) (= 0 main_~bcki~0.base) (= 0 main_~bcki~0.offset)) [2019-10-07 03:49:02,893 INFO L193 IcfgInterpreter]: Reachable states at location L1025 satisfy 108#true [2019-10-07 03:49:18,143 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 312 [2019-10-07 03:49:20,158 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_prenex_23 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_prenex_10 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (let ((.cse74 (store |c_old(#valid)| |c_main_#t~malloc0.base| 1))) (let ((.cse75 (store .cse74 |c_main_#t~malloc1.base| 1))) (let ((.cse28 (+ c_main_~bucket~0.offset 8)) (.cse19 (+ c_main_~item~0.offset 4)) (.cse73 (store .cse75 |c_main_#t~malloc3.base| 1))) (let ((.cse1 (not (= |c_main_#t~malloc6.base| 0))) (.cse2 (= 0 |c_#NULL.base|)) (.cse3 (= (select .cse73 |c_main_#t~malloc6.base|) 0)) (.cse4 (= c_main_~bucket~0.base c_main_~bcki~0.base)) (.cse5 (= 0 |c_main_#t~malloc0.offset|)) (.cse6 (= |c_main_#t~malloc1.offset| 0)) (.cse7 (= (select .cse75 |c_main_#t~malloc3.base|) 0)) (.cse8 (<= 0 |c_#NULL.base|)) (.cse9 (= |c_main_#t~malloc3.offset| 0)) (.cse10 (<= 0 |c_#NULL.offset|)) (.cse11 (< |c_#StackHeapBarrier| |c_main_#t~malloc3.base|)) (.cse12 (= (select .cse74 |c_main_#t~malloc1.base|) 0)) (.cse13 (= c_main_~bcki~0.offset c_main_~bucket~0.offset)) (.cse14 (= 0 c_main_~itr~0.base)) (.cse15 (< |c_#StackHeapBarrier| |c_main_#t~malloc0.base|)) (.cse47 (select (select |c_#memory_$Pointer$.base| c_main_~item~0.base) .cse19)) (.cse50 (select |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base)) (.cse16 (not (= |c_main_#t~malloc0.base| 0))) (.cse17 (not (= |c_main_#t~malloc3.base| 0))) (.cse30 (= |c_#length| (store (store (store (store |c_old(#length)| |c_main_#t~malloc0.base| 12) |c_main_#t~malloc1.base| 12) |c_main_#t~malloc3.base| 12) |c_main_#t~malloc6.base| 8))) (.cse20 (select (select |c_#memory_$Pointer$.offset| c_main_~item~0.base) .cse19)) (.cse27 (select |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base)) (.cse35 (= |c_main_#t~malloc6.offset| 0)) (.cse36 (= |c_main_#t~malloc6.offset| c_main_~item~0.offset)) (.cse22 (+ |c_main_#t~malloc3.offset| 8)) (.cse23 (+ |c_main_#t~malloc3.offset| 4)) (.cse25 (+ |c_main_#t~malloc1.offset| 8)) (.cse26 (+ |c_main_#t~malloc1.offset| 4)) (.cse34 (store (select |c_old(#memory_int)| c_main_~bucket~0.base) .cse28 0)) (.cse29 (+ c_main_~bucket~0.offset 4)) (.cse37 (<= |c_#NULL.base| 0)) (.cse38 (= |c_main_#t~malloc0.base| c_main_~bucket~0.base)) (.cse39 (= c_main_~itr~0.offset 0)) (.cse40 (< |c_#StackHeapBarrier| |c_main_#t~malloc1.base|)) (.cse41 (= 0 (select |c_old(#valid)| 0))) (.cse42 (<= |c_#NULL.offset| 0)) (.cse43 (< |c_#StackHeapBarrier| |c_main_#t~malloc6.base|)) (.cse44 (= |c_main_#t~malloc6.base| c_main_~item~0.base)) (.cse45 (= |c_#valid| (store .cse73 |c_main_#t~malloc6.base| 1))) (.cse51 (= (select |c_old(#valid)| |c_main_#t~malloc0.base|) 0)) (.cse52 (= |c_#NULL.offset| 0)) (.cse53 (= c_main_~bucket~0.offset |c_main_#t~malloc0.offset|)) (.cse54 (not (= |c_main_#t~malloc1.base| 0)))) (or (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 (= (let ((.cse18 (let ((.cse21 (let ((.cse24 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse27 .cse28 v_prenex_1) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse24 |c_main_#t~malloc1.base| (store (store (store (select .cse24 |c_main_#t~malloc1.base|) .cse25 v_prenex_4) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse21 |c_main_#t~malloc3.base| (store (store (store (select .cse21 |c_main_#t~malloc3.base|) .cse22 v_prenex_14) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse18 c_main_~item~0.base (store (store (select .cse18 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse20))) |c_#memory_$Pointer$.offset|) .cse30 (= |c_#memory_int| (let ((.cse31 (let ((.cse32 (let ((.cse33 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse34 .cse29 v_prenex_12) c_main_~bucket~0.offset v_prenex_5)))) (store .cse33 |c_main_#t~malloc1.base| (store (store (store (select .cse33 |c_main_#t~malloc1.base|) .cse25 1) .cse26 v_prenex_9) |c_main_#t~malloc1.offset| v_prenex_13))))) (store .cse32 |c_main_#t~malloc3.base| (store (store (store (select .cse32 |c_main_#t~malloc3.base|) .cse22 2) .cse23 v_prenex_10) |c_main_#t~malloc3.offset| v_DerPreprocessor_19))))) (store .cse31 c_main_~item~0.base (store (store (select .cse31 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_17) .cse19 2)))) .cse35 .cse36 .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 (= |c_#memory_$Pointer$.base| (let ((.cse46 (let ((.cse48 (let ((.cse49 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse50 .cse28 v_prenex_3) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse49 |c_main_#t~malloc1.base| (store (store (store (select .cse49 |c_main_#t~malloc1.base|) .cse25 v_prenex_2) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse48 |c_main_#t~malloc3.base| (store (store (store (select .cse48 |c_main_#t~malloc3.base|) .cse22 v_prenex_8) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse46 c_main_~item~0.base (store (store (select .cse46 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse47)))) .cse51 .cse52 .cse53 .cse54) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse30 .cse35 .cse36 (= (let ((.cse55 (let ((.cse56 (let ((.cse57 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse34 .cse29 v_DerPreprocessor_4) c_main_~bucket~0.offset v_DerPreprocessor_10)))) (store .cse57 |c_main_#t~malloc1.base| (store (store (store (select .cse57 |c_main_#t~malloc1.base|) .cse25 1) .cse26 v_DerPreprocessor_6) |c_main_#t~malloc1.offset| v_DerPreprocessor_9))))) (store .cse56 |c_main_#t~malloc3.base| (store (store (store (select .cse56 |c_main_#t~malloc3.base|) .cse22 2) .cse23 v_DerPreprocessor_5) |c_main_#t~malloc3.offset| v_DerPreprocessor_20))))) (store .cse55 c_main_~item~0.base (store (store (select .cse55 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_16) .cse19 0))) |c_#memory_int|) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 (= (let ((.cse58 (let ((.cse59 (let ((.cse60 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse27 .cse28 v_DerPreprocessor_13) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse60 |c_main_#t~malloc1.base| (store (store (store (select .cse60 |c_main_#t~malloc1.base|) .cse25 v_DerPreprocessor_12) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse59 |c_main_#t~malloc3.base| (store (store (store (select .cse59 |c_main_#t~malloc3.base|) .cse22 v_DerPreprocessor_8) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse58 c_main_~item~0.base (store (store (select .cse58 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse20))) |c_#memory_$Pointer$.offset|) .cse44 .cse45 (= (let ((.cse61 (let ((.cse62 (let ((.cse63 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse50 .cse28 v_DerPreprocessor_11) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse63 |c_main_#t~malloc1.base| (store (store (store (select .cse63 |c_main_#t~malloc1.base|) .cse25 v_DerPreprocessor_14) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse62 |c_main_#t~malloc3.base| (store (store (store (select .cse62 |c_main_#t~malloc3.base|) .cse22 v_DerPreprocessor_7) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse61 c_main_~item~0.base (store (store (select .cse61 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse47))) |c_#memory_$Pointer$.base|) .cse51 .cse52 .cse53 .cse54) (and .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse50 .cse28 v_prenex_25) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse66 |c_main_#t~malloc1.base| (store (store (store (select .cse66 |c_main_#t~malloc1.base|) .cse25 v_prenex_24) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse65 |c_main_#t~malloc3.base| (store (store (store (select .cse65 |c_main_#t~malloc3.base|) .cse22 v_prenex_16) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse64 c_main_~item~0.base (store (store (select .cse64 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse47))) |c_#memory_$Pointer$.base|) .cse16 .cse17 .cse30 (= (let ((.cse67 (let ((.cse68 (let ((.cse69 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse27 .cse28 v_prenex_23) .cse29 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse69 |c_main_#t~malloc1.base| (store (store (store (select .cse69 |c_main_#t~malloc1.base|) .cse25 v_prenex_26) .cse26 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse68 |c_main_#t~malloc3.base| (store (store (store (select .cse68 |c_main_#t~malloc3.base|) .cse22 v_prenex_22) .cse23 0) |c_main_#t~malloc3.offset| 0))))) (store .cse67 c_main_~item~0.base (store (store (select .cse67 c_main_~item~0.base) c_main_~item~0.offset 0) .cse19 .cse20))) |c_#memory_$Pointer$.offset|) .cse35 .cse36 (= |c_#memory_int| (let ((.cse70 (let ((.cse71 (let ((.cse72 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse34 .cse29 v_prenex_20) c_main_~bucket~0.offset v_prenex_27)))) (store .cse72 |c_main_#t~malloc1.base| (store (store (store (select .cse72 |c_main_#t~malloc1.base|) .cse25 1) .cse26 v_prenex_17) |c_main_#t~malloc1.offset| v_prenex_21))))) (store .cse71 |c_main_#t~malloc3.base| (store (store (store (select .cse71 |c_main_#t~malloc3.base|) .cse22 2) .cse23 v_prenex_18) |c_main_#t~malloc3.offset| v_DerPreprocessor_18))))) (store .cse70 c_main_~item~0.base (store (store (select .cse70 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_15) .cse19 1)))) .cse37 .cse38 .cse39 .cse40 .cse41 .cse42 .cse43 .cse44 .cse45 .cse51 .cse52 .cse53 .cse54))))))))) (or (and (not (= 0 c_main_~bcki~0.offset)) .cse0) (and (not (= 0 c_main_~bcki~0.base)) .cse0))) is different from false [2019-10-07 03:49:21,568 INFO L211 tionRefinementEngine]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2019-10-07 03:49:21,568 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 11] total 18 [2019-10-07 03:49:21,569 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-10-07 03:49:21,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-10-07 03:49:21,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=214, Unknown=3, NotChecked=30, Total=306 [2019-10-07 03:49:21,570 INFO L87 Difference]: Start difference. First operand 42 states and 49 transitions. Second operand 18 states. [2019-10-07 03:49:30,597 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_$Pointer$.base| c_main_~bcki~0.base))) (let ((.cse5 (select .cse4 c_main_~bcki~0.offset))) (and (exists ((main_~item~0.offset Int) (main_~item~0.base Int) (v_subst_2 Int) (|main_#t~malloc1.offset| Int)) (let ((.cse2 (select (select |c_#memory_$Pointer$.base| c_main_~bcki~0.base) c_main_~bcki~0.offset))) (let ((.cse3 (select |c_#memory_$Pointer$.base| .cse2))) (let ((.cse1 (select .cse3 |main_#t~malloc1.offset|))) (let ((.cse0 (select |c_#memory_$Pointer$.base| .cse1))) (and (= 0 (select .cse0 (+ v_subst_2 4))) (not (= .cse1 c_main_~bcki~0.base)) (not (= main_~item~0.base .cse1)) (not (= .cse1 .cse2)) (= 0 (select (select |c_#memory_$Pointer$.base| main_~item~0.base) main_~item~0.offset)) (not (= main_~item~0.base .cse2)) (= 0 (select .cse3 (+ |main_#t~malloc1.offset| 4))) (not (= main_~item~0.base c_main_~bcki~0.base)) (= 0 (select .cse0 v_subst_2)))))))) (= (select .cse4 (+ c_main_~bcki~0.offset 4)) 0) (not (= .cse5 c_main_~bcki~0.base)) (let ((.cse6 (exists ((v_DerPreprocessor_13 Int) (v_prenex_27 Int) (v_DerPreprocessor_14 Int) (v_prenex_26 Int) (v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_DerPreprocessor_17 Int) (v_prenex_23 Int) (v_DerPreprocessor_18 Int) (v_prenex_22 Int) (v_DerPreprocessor_15 Int) (v_prenex_25 Int) (v_DerPreprocessor_16 Int) (v_prenex_24 Int) (v_prenex_21 Int) (v_prenex_20 Int) (v_DerPreprocessor_10 Int) (v_prenex_4 Int) (v_prenex_5 Int) (v_prenex_2 Int) (v_prenex_3 Int) (v_prenex_1 Int) (v_DerPreprocessor_19 Int) (v_prenex_16 Int) (v_prenex_18 Int) (v_prenex_17 Int) (v_prenex_12 Int) (v_prenex_14 Int) (v_prenex_13 Int) (v_DerPreprocessor_7 Int) (v_DerPreprocessor_6 Int) (v_prenex_10 Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_20 Int) (v_prenex_8 Int) (v_prenex_9 Int) (v_DerPreprocessor_9 Int) (v_DerPreprocessor_8 Int)) (let ((.cse80 (store |c_old(#valid)| |c_main_#t~malloc0.base| 1))) (let ((.cse81 (store .cse80 |c_main_#t~malloc1.base| 1))) (let ((.cse34 (+ c_main_~bucket~0.offset 8)) (.cse25 (+ c_main_~item~0.offset 4)) (.cse79 (store .cse81 |c_main_#t~malloc3.base| 1))) (let ((.cse7 (not (= |c_main_#t~malloc6.base| 0))) (.cse8 (= 0 |c_#NULL.base|)) (.cse9 (= (select .cse79 |c_main_#t~malloc6.base|) 0)) (.cse10 (= c_main_~bucket~0.base c_main_~bcki~0.base)) (.cse11 (= 0 |c_main_#t~malloc0.offset|)) (.cse12 (= |c_main_#t~malloc1.offset| 0)) (.cse13 (= (select .cse81 |c_main_#t~malloc3.base|) 0)) (.cse14 (<= 0 |c_#NULL.base|)) (.cse15 (= |c_main_#t~malloc3.offset| 0)) (.cse16 (<= 0 |c_#NULL.offset|)) (.cse17 (< |c_#StackHeapBarrier| |c_main_#t~malloc3.base|)) (.cse18 (= (select .cse80 |c_main_#t~malloc1.base|) 0)) (.cse19 (= c_main_~bcki~0.offset c_main_~bucket~0.offset)) (.cse20 (= 0 c_main_~itr~0.base)) (.cse21 (< |c_#StackHeapBarrier| |c_main_#t~malloc0.base|)) (.cse53 (select (select |c_#memory_$Pointer$.base| c_main_~item~0.base) .cse25)) (.cse56 (select |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base)) (.cse22 (not (= |c_main_#t~malloc0.base| 0))) (.cse23 (not (= |c_main_#t~malloc3.base| 0))) (.cse36 (= |c_#length| (store (store (store (store |c_old(#length)| |c_main_#t~malloc0.base| 12) |c_main_#t~malloc1.base| 12) |c_main_#t~malloc3.base| 12) |c_main_#t~malloc6.base| 8))) (.cse26 (select (select |c_#memory_$Pointer$.offset| c_main_~item~0.base) .cse25)) (.cse33 (select |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base)) (.cse41 (= |c_main_#t~malloc6.offset| 0)) (.cse42 (= |c_main_#t~malloc6.offset| c_main_~item~0.offset)) (.cse28 (+ |c_main_#t~malloc3.offset| 8)) (.cse29 (+ |c_main_#t~malloc3.offset| 4)) (.cse31 (+ |c_main_#t~malloc1.offset| 8)) (.cse32 (+ |c_main_#t~malloc1.offset| 4)) (.cse40 (store (select |c_old(#memory_int)| c_main_~bucket~0.base) .cse34 0)) (.cse35 (+ c_main_~bucket~0.offset 4)) (.cse43 (<= |c_#NULL.base| 0)) (.cse44 (= |c_main_#t~malloc0.base| c_main_~bucket~0.base)) (.cse45 (= c_main_~itr~0.offset 0)) (.cse46 (< |c_#StackHeapBarrier| |c_main_#t~malloc1.base|)) (.cse47 (= 0 (select |c_old(#valid)| 0))) (.cse48 (<= |c_#NULL.offset| 0)) (.cse49 (< |c_#StackHeapBarrier| |c_main_#t~malloc6.base|)) (.cse50 (= |c_main_#t~malloc6.base| c_main_~item~0.base)) (.cse51 (= |c_#valid| (store .cse79 |c_main_#t~malloc6.base| 1))) (.cse57 (= (select |c_old(#valid)| |c_main_#t~malloc0.base|) 0)) (.cse58 (= |c_#NULL.offset| 0)) (.cse59 (= c_main_~bucket~0.offset |c_main_#t~malloc0.offset|)) (.cse60 (not (= |c_main_#t~malloc1.base| 0)))) (or (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 (= (let ((.cse24 (let ((.cse27 (let ((.cse30 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse33 .cse34 v_prenex_1) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse30 |c_main_#t~malloc1.base| (store (store (store (select .cse30 |c_main_#t~malloc1.base|) .cse31 v_prenex_4) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse27 |c_main_#t~malloc3.base| (store (store (store (select .cse27 |c_main_#t~malloc3.base|) .cse28 v_prenex_14) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse24 c_main_~item~0.base (store (store (select .cse24 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse26))) |c_#memory_$Pointer$.offset|) .cse36 (= |c_#memory_int| (let ((.cse37 (let ((.cse38 (let ((.cse39 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse40 .cse35 v_prenex_12) c_main_~bucket~0.offset v_prenex_5)))) (store .cse39 |c_main_#t~malloc1.base| (store (store (store (select .cse39 |c_main_#t~malloc1.base|) .cse31 1) .cse32 v_prenex_9) |c_main_#t~malloc1.offset| v_prenex_13))))) (store .cse38 |c_main_#t~malloc3.base| (store (store (store (select .cse38 |c_main_#t~malloc3.base|) .cse28 2) .cse29 v_prenex_10) |c_main_#t~malloc3.offset| v_DerPreprocessor_19))))) (store .cse37 c_main_~item~0.base (store (store (select .cse37 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_17) .cse25 2)))) .cse41 .cse42 .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 (= |c_#memory_$Pointer$.base| (let ((.cse52 (let ((.cse54 (let ((.cse55 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse56 .cse34 v_prenex_3) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse55 |c_main_#t~malloc1.base| (store (store (store (select .cse55 |c_main_#t~malloc1.base|) .cse31 v_prenex_2) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse54 |c_main_#t~malloc3.base| (store (store (store (select .cse54 |c_main_#t~malloc3.base|) .cse28 v_prenex_8) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse52 c_main_~item~0.base (store (store (select .cse52 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse53)))) .cse57 .cse58 .cse59 .cse60) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 .cse23 .cse36 .cse41 .cse42 (= (let ((.cse61 (let ((.cse62 (let ((.cse63 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse40 .cse35 v_DerPreprocessor_4) c_main_~bucket~0.offset v_DerPreprocessor_10)))) (store .cse63 |c_main_#t~malloc1.base| (store (store (store (select .cse63 |c_main_#t~malloc1.base|) .cse31 1) .cse32 v_DerPreprocessor_6) |c_main_#t~malloc1.offset| v_DerPreprocessor_9))))) (store .cse62 |c_main_#t~malloc3.base| (store (store (store (select .cse62 |c_main_#t~malloc3.base|) .cse28 2) .cse29 v_DerPreprocessor_5) |c_main_#t~malloc3.offset| v_DerPreprocessor_20))))) (store .cse61 c_main_~item~0.base (store (store (select .cse61 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_16) .cse25 0))) |c_#memory_int|) .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 (= (let ((.cse64 (let ((.cse65 (let ((.cse66 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse33 .cse34 v_DerPreprocessor_13) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse66 |c_main_#t~malloc1.base| (store (store (store (select .cse66 |c_main_#t~malloc1.base|) .cse31 v_DerPreprocessor_12) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse65 |c_main_#t~malloc3.base| (store (store (store (select .cse65 |c_main_#t~malloc3.base|) .cse28 v_DerPreprocessor_8) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse64 c_main_~item~0.base (store (store (select .cse64 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse26))) |c_#memory_$Pointer$.offset|) .cse50 .cse51 (= (let ((.cse67 (let ((.cse68 (let ((.cse69 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse56 .cse34 v_DerPreprocessor_11) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse69 |c_main_#t~malloc1.base| (store (store (store (select .cse69 |c_main_#t~malloc1.base|) .cse31 v_DerPreprocessor_14) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse68 |c_main_#t~malloc3.base| (store (store (store (select .cse68 |c_main_#t~malloc3.base|) .cse28 v_DerPreprocessor_7) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse67 c_main_~item~0.base (store (store (select .cse67 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse53))) |c_#memory_$Pointer$.base|) .cse57 .cse58 .cse59 .cse60) (and .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (= (let ((.cse70 (let ((.cse71 (let ((.cse72 (store |c_old(#memory_$Pointer$.base)| c_main_~bucket~0.base (store (store (store .cse56 .cse34 v_prenex_25) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.base|)))) (store .cse72 |c_main_#t~malloc1.base| (store (store (store (select .cse72 |c_main_#t~malloc1.base|) .cse31 v_prenex_24) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.base|))))) (store .cse71 |c_main_#t~malloc3.base| (store (store (store (select .cse71 |c_main_#t~malloc3.base|) .cse28 v_prenex_16) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse70 c_main_~item~0.base (store (store (select .cse70 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse53))) |c_#memory_$Pointer$.base|) .cse22 .cse23 .cse36 (= (let ((.cse73 (let ((.cse74 (let ((.cse75 (store |c_old(#memory_$Pointer$.offset)| c_main_~bucket~0.base (store (store (store .cse33 .cse34 v_prenex_23) .cse35 0) c_main_~bucket~0.offset |c_main_#t~malloc1.offset|)))) (store .cse75 |c_main_#t~malloc1.base| (store (store (store (select .cse75 |c_main_#t~malloc1.base|) .cse31 v_prenex_26) .cse32 0) |c_main_#t~malloc1.offset| |c_main_#t~malloc3.offset|))))) (store .cse74 |c_main_#t~malloc3.base| (store (store (store (select .cse74 |c_main_#t~malloc3.base|) .cse28 v_prenex_22) .cse29 0) |c_main_#t~malloc3.offset| 0))))) (store .cse73 c_main_~item~0.base (store (store (select .cse73 c_main_~item~0.base) c_main_~item~0.offset 0) .cse25 .cse26))) |c_#memory_$Pointer$.offset|) .cse41 .cse42 (= |c_#memory_int| (let ((.cse76 (let ((.cse77 (let ((.cse78 (store |c_old(#memory_int)| c_main_~bucket~0.base (store (store .cse40 .cse35 v_prenex_20) c_main_~bucket~0.offset v_prenex_27)))) (store .cse78 |c_main_#t~malloc1.base| (store (store (store (select .cse78 |c_main_#t~malloc1.base|) .cse31 1) .cse32 v_prenex_17) |c_main_#t~malloc1.offset| v_prenex_21))))) (store .cse77 |c_main_#t~malloc3.base| (store (store (store (select .cse77 |c_main_#t~malloc3.base|) .cse28 2) .cse29 v_prenex_18) |c_main_#t~malloc3.offset| v_DerPreprocessor_18))))) (store .cse76 c_main_~item~0.base (store (store (select .cse76 c_main_~item~0.base) c_main_~item~0.offset v_DerPreprocessor_15) .cse25 1)))) .cse43 .cse44 .cse45 .cse46 .cse47 .cse48 .cse49 .cse50 .cse51 .cse57 .cse58 .cse59 .cse60))))))))) (or (and (not (= 0 c_main_~bcki~0.offset)) .cse6) (and (not (= 0 c_main_~bcki~0.base)) .cse6))) (not (= 0 .cse5))))) is different from false [2019-10-07 03:49:33,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 03:49:33,287 INFO L93 Difference]: Finished difference Result 97 states and 114 transitions. [2019-10-07 03:49:33,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2019-10-07 03:49:33,287 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 17 [2019-10-07 03:49:33,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 03:49:33,292 INFO L225 Difference]: With dead ends: 97 [2019-10-07 03:49:33,292 INFO L226 Difference]: Without dead ends: 95 [2019-10-07 03:49:33,294 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 25.1s TimeCoverageRelationStatistics Valid=111, Invalid=443, Unknown=6, NotChecked=90, Total=650 [2019-10-07 03:49:33,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2019-10-07 03:49:33,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 48. [2019-10-07 03:49:33,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2019-10-07 03:49:33,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 56 transitions. [2019-10-07 03:49:33,323 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 56 transitions. Word has length 17 [2019-10-07 03:49:33,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 03:49:33,323 INFO L462 AbstractCegarLoop]: Abstraction has 48 states and 56 transitions. [2019-10-07 03:49:33,324 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-10-07 03:49:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2019-10-07 03:49:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-10-07 03:49:33,331 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 03:49:33,331 INFO L385 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 03:49:33,537 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 03:49:33,537 INFO L410 AbstractCegarLoop]: === Iteration 6 === [mainErr2ASSERT_VIOLATIONERROR_FUNCTION, mainErr4ASSERT_VIOLATIONERROR_FUNCTION, mainErr0ASSERT_VIOLATIONERROR_FUNCTION, mainErr3ASSERT_VIOLATIONERROR_FUNCTION, mainErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 03:49:33,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 03:49:33,538 INFO L82 PathProgramCache]: Analyzing trace with hash -1327633428, now seen corresponding path program 1 times [2019-10-07 03:49:33,538 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 03:49:33,538 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:49:33,538 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:49:33,539 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 03:49:33,539 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 03:49:33,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:49:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:49:33,776 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 03:49:33,777 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 03:49:33,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 03:49:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 03:49:33,908 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 40 conjunts are in the unsatisfiable core [2019-10-07 03:49:33,911 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 03:49:34,451 WARN L191 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2019-10-07 03:49:34,691 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 65 [2019-10-07 03:49:35,408 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 41 [2019-10-07 03:49:35,532 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 41 [2019-10-07 03:49:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:49:35,710 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 03:49:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 03:49:35,789 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 03:49:35,795 INFO L162 IcfgInterpreter]: Started Sifa with 17 locations of interest [2019-10-07 03:49:35,795 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 03:49:35,796 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 03:49:35,796 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 03:49:35,797 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 03:49:35,849 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 27 for LOIs [2019-10-07 03:49:50,417 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 03:49:50,418 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.UnsupportedOperationException: expected NNF at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.tryExecuteInterpolantGenerator(TraceAbstractionRefinementEngine.java:295) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.generateProof(TraceAbstractionRefinementEngine.java:177) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.executeStrategy(TraceAbstractionRefinementEngine.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.RefinementEngineFactory.runRefinementEngine(RefinementEngineFactory.java:133) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:436) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:419) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:368) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:332) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:170) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:122) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.UnsupportedOperationException: expected NNF at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:236) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive$TermWalker.walk(NonRecursive.java:139) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder$MyWalker.walk(ArrayOccurrenceAnalysis.java:195) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis$ArrOccFinder.(ArrayOccurrenceAnalysis.java:181) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.arrays.ArrayOccurrenceAnalysis.(ArrayOccurrenceAnalysis.java:74) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.applyComplexEliminationRules(ElimStorePlain.java:275) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimOneRec(ElimStorePlain.java:253) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.eliminateOne(ElimStorePlain.java:553) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.doElimAllRec(ElimStorePlain.java:466) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:216) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:306) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.PartialQuantifierElimination.quantifier(PartialQuantifierElimination.java:146) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.newQuantifier(SymbolicTools.java:275) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools$EliminatingTermDomainOperationProvider.projectExistentially(SymbolicTools.java:263) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.TermDomainOperationProvider.projectExistentially(TermDomainOperationProvider.java:1) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateTransformer.strongestPostcondition(PredicateTransformer.java:131) at de.uni_freiburg.informatik.ultimate.lib.sifa.SymbolicTools.post(SymbolicTools.java:116) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretInternal(DagInterpreter.java:237) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:216) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretTrans(DagInterpreter.java:197) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.ipretNode(DagInterpreter.java:166) at de.uni_freiburg.informatik.ultimate.lib.sifa.DagInterpreter.interpret(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:139) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.interpret(IcfgInterpreter.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:67) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:75) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.tryExecuteInterpolantGenerator(TraceAbstractionRefinementEngine.java:287) ... 21 more [2019-10-07 03:49:50,425 INFO L168 Benchmark]: Toolchain (without parser) took 63235.38 ms. Allocated memory was 144.2 MB in the beginning and 338.7 MB in the end (delta: 194.5 MB). Free memory was 100.4 MB in the beginning and 285.7 MB in the end (delta: -185.3 MB). Peak memory consumption was 195.3 MB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,425 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,426 INFO L168 Benchmark]: CACSL2BoogieTranslator took 685.08 ms. Allocated memory was 144.2 MB in the beginning and 201.9 MB in the end (delta: 57.7 MB). Free memory was 100.2 MB in the beginning and 168.0 MB in the end (delta: -67.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,427 INFO L168 Benchmark]: Boogie Preprocessor took 75.17 ms. Allocated memory is still 201.9 MB. Free memory was 168.0 MB in the beginning and 164.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,427 INFO L168 Benchmark]: RCFGBuilder took 914.85 ms. Allocated memory is still 201.9 MB. Free memory was 164.6 MB in the beginning and 103.4 MB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,428 INFO L168 Benchmark]: TraceAbstraction took 61555.87 ms. Allocated memory was 201.9 MB in the beginning and 338.7 MB in the end (delta: 136.8 MB). Free memory was 102.7 MB in the beginning and 285.7 MB in the end (delta: -183.0 MB). Peak memory consumption was 139.9 MB. Max. memory is 7.1 GB. [2019-10-07 03:49:50,431 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 144.2 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 685.08 ms. Allocated memory was 144.2 MB in the beginning and 201.9 MB in the end (delta: 57.7 MB). Free memory was 100.2 MB in the beginning and 168.0 MB in the end (delta: -67.8 MB). Peak memory consumption was 21.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 75.17 ms. Allocated memory is still 201.9 MB. Free memory was 168.0 MB in the beginning and 164.6 MB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 914.85 ms. Allocated memory is still 201.9 MB. Free memory was 164.6 MB in the beginning and 103.4 MB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 61555.87 ms. Allocated memory was 201.9 MB in the beginning and 338.7 MB in the end (delta: 136.8 MB). Free memory was 102.7 MB in the beginning and 285.7 MB in the end (delta: -183.0 MB). Peak memory consumption was 139.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.UnsupportedOperationException: expected NNF de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.UnsupportedOperationException: expected NNF: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.tryExecuteInterpolantGenerator(TraceAbstractionRefinementEngine.java:295) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...