java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/memset3_true-valid-memsafety_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4cf2d92 [2018-03-28 15:29:34,356 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-03-28 15:29:34,358 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-03-28 15:29:34,371 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-03-28 15:29:34,371 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-03-28 15:29:34,372 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-03-28 15:29:34,373 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-03-28 15:29:34,374 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-03-28 15:29:34,375 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-03-28 15:29:34,376 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-03-28 15:29:34,377 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-03-28 15:29:34,377 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-03-28 15:29:34,377 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-03-28 15:29:34,378 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-03-28 15:29:34,379 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-03-28 15:29:34,381 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-03-28 15:29:34,383 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-03-28 15:29:34,385 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-03-28 15:29:34,386 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-03-28 15:29:34,387 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-03-28 15:29:34,390 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-03-28 15:29:34,390 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-03-28 15:29:34,390 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-03-28 15:29:34,391 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-03-28 15:29:34,392 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-03-28 15:29:34,393 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-03-28 15:29:34,394 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-03-28 15:29:34,394 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-03-28 15:29:34,395 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-03-28 15:29:34,395 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-03-28 15:29:34,396 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-03-28 15:29:34,396 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf [2018-03-28 15:29:34,419 INFO L110 SettingsManager]: Loading preferences was successful [2018-03-28 15:29:34,420 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-03-28 15:29:34,420 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-03-28 15:29:34,420 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-03-28 15:29:34,421 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-03-28 15:29:34,421 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-03-28 15:29:34,421 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-03-28 15:29:34,421 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-03-28 15:29:34,422 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-03-28 15:29:34,422 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-03-28 15:29:34,422 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-03-28 15:29:34,422 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-03-28 15:29:34,423 INFO L133 SettingsManager]: * sizeof long=4 [2018-03-28 15:29:34,423 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-03-28 15:29:34,423 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-03-28 15:29:34,423 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-03-28 15:29:34,423 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-03-28 15:29:34,424 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-03-28 15:29:34,424 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-03-28 15:29:34,424 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-03-28 15:29:34,424 INFO L133 SettingsManager]: * sizeof long double=12 [2018-03-28 15:29:34,424 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-03-28 15:29:34,424 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-03-28 15:29:34,425 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-03-28 15:29:34,425 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-03-28 15:29:34,425 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-28 15:29:34,425 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-03-28 15:29:34,425 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-03-28 15:29:34,426 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-03-28 15:29:34,426 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-03-28 15:29:34,426 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-03-28 15:29:34,426 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:29:34,426 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-03-28 15:29:34,427 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-03-28 15:29:34,427 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-03-28 15:29:34,428 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-03-28 15:29:34,428 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-03-28 15:29:34,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-03-28 15:29:34,475 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-03-28 15:29:34,480 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-03-28 15:29:34,481 INFO L271 PluginConnector]: Initializing CDTParser... [2018-03-28 15:29:34,482 INFO L276 PluginConnector]: CDTParser initialized [2018-03-28 15:29:34,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,788 INFO L228 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf5bda747b [2018-03-28 15:29:34,900 INFO L291 CDTParser]: IsIndexed: true [2018-03-28 15:29:34,900 INFO L292 CDTParser]: Found 1 translation units. [2018-03-28 15:29:34,901 INFO L171 CDTParser]: Scanning memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,902 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-03-28 15:29:34,902 INFO L215 ultiparseSymbolTable]: [2018-03-28 15:29:34,902 INFO L218 ultiparseSymbolTable]: Function table: [2018-03-28 15:29:34,902 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,902 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-03-28 15:29:34,903 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemset__true_valid_memsafety_true_termination_c____kernel_size_t in memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,903 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemset__true_valid_memsafety_true_termination_c__size_t in memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,903 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fmemset__true_valid_memsafety_true_termination_c____u32 in memset3_true-valid-memsafety_true-termination.c [2018-03-28 15:29:34,918 INFO L334 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf5bda747b [2018-03-28 15:29:34,923 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-03-28 15:29:34,928 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-03-28 15:29:34,929 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-03-28 15:29:34,929 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-03-28 15:29:34,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-03-28 15:29:34,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 03:29:34" (1/1) ... [2018-03-28 15:29:34,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43800aaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:34, skipping insertion in model container [2018-03-28 15:29:34,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 03:29:34" (1/1) ... [2018-03-28 15:29:34,960 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-28 15:29:34,973 INFO L167 Dispatcher]: Using SV-COMP mode [2018-03-28 15:29:35,103 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-28 15:29:35,125 INFO L175 PostProcessor]: Settings: Checked method=main [2018-03-28 15:29:35,130 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 7 non ball SCCs. Number of states in SCCs 7. [2018-03-28 15:29:35,136 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35 WrapperNode [2018-03-28 15:29:35,136 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-03-28 15:29:35,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-03-28 15:29:35,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-03-28 15:29:35,136 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-03-28 15:29:35,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,153 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,153 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,155 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,159 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,160 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-03-28 15:29:35,161 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-03-28 15:29:35,161 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-03-28 15:29:35,161 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-03-28 15:29:35,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-03-28 15:29:35,207 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-03-28 15:29:35,208 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-03-28 15:29:35,208 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-03-28 15:29:35,208 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-03-28 15:29:35,208 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-03-28 15:29:35,208 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-03-28 15:29:35,209 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-03-28 15:29:35,209 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-03-28 15:29:35,209 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-03-28 15:29:35,209 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-03-28 15:29:35,209 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-03-28 15:29:35,363 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-03-28 15:29:35,424 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-03-28 15:29:35,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:29:35 BoogieIcfgContainer [2018-03-28 15:29:35,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-03-28 15:29:35,425 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-03-28 15:29:35,425 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-03-28 15:29:35,426 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-03-28 15:29:35,428 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:29:35" (1/1) ... [2018-03-28 15:29:35,434 INFO L112 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-03-28 15:29:35,435 INFO L113 apSepIcfgTransformer]: To be partitioned heap arrays found [] [2018-03-28 15:29:35,448 INFO L255 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-03-28 15:29:35,454 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,454 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#valid=|v_#valid_4|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:35,454 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,454 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,455 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#valid=|v_#valid_4|, #NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:35,456 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,456 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,456 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #valid=|v_#valid_6|, #length=|v_#length_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:35,456 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,456 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,457 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #valid=|v_#valid_6|, #length=|v_#length_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:35,457 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,457 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,457 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:35,457 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,458 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,458 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:35,458 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,459 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,459 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,459 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,459 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,459 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,459 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#valid=|v_#valid_9|, #length=|v_#length_5|} OutVars{#valid=|v_#valid_8|, main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:35,460 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,460 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,460 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#valid=|v_#valid_9|, #length=|v_#length_5|} OutVars{#valid=|v_#valid_8|, main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:35,460 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,461 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,461 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,461 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,461 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,461 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,462 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,462 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,462 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,462 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,462 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,462 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,462 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,463 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,463 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,463 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,463 DEBUG L183 ransitionTransformer]: Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,463 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,463 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,464 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,464 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,464 DEBUG L183 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,464 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,465 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,465 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,465 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,466 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {#valid=|v_#valid_11|, main_~point~0.base=v_main_~point~0.base_4} OutVars{#valid=|v_#valid_11|, main_~point~0.base=v_main_~point~0.base_4} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,466 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,466 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,466 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {#valid=|v_#valid_11|, main_~point~0.base=v_main_~point~0.base_4} OutVars{#valid=|v_#valid_11|, main_~point~0.base=v_main_~point~0.base_4} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,467 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,467 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,467 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,467 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,468 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,468 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:35,468 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,469 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,469 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,469 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,469 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,470 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,470 DEBUG L183 ransitionTransformer]: Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#valid=|v_#valid_3|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|} OutVars{#valid=|v_#valid_3|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,470 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,470 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,470 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#valid=|v_#valid_3|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|} OutVars{#valid=|v_#valid_3|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,471 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,471 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:35,471 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,471 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,472 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:35,472 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,472 DEBUG L183 ransitionTransformer]: Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #length=|v_#length_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #length=|v_#length_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,472 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,472 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,472 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #length=|v_#length_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #length=|v_#length_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,473 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,473 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {#valid=|v_#valid_13|, main_~#cstats~0.base=|v_main_~#cstats~0.base_3|} OutVars{#valid=|v_#valid_12|, main_~#cstats~0.base=|v_main_~#cstats~0.base_3|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,473 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,473 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,473 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {#valid=|v_#valid_13|, main_~#cstats~0.base=|v_main_~#cstats~0.base_3|} OutVars{#valid=|v_#valid_12|, main_~#cstats~0.base=|v_main_~#cstats~0.base_3|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,474 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,474 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,474 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,474 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,474 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,475 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,475 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:35,475 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,475 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,475 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:35,476 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,476 DEBUG L183 ransitionTransformer]: Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,476 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,476 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,477 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,477 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,477 DEBUG L183 ransitionTransformer]: Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,477 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,477 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,478 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|, #Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,478 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,478 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,478 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,478 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,479 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,479 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,479 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,479 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,480 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,480 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,480 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,480 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,481 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,481 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,481 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,481 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,482 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,482 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,482 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,482 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,482 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,483 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,483 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret4_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4] [2018-03-28 15:29:35,483 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,483 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~memset3.offset_3| |v_#Ultimate.C_memset_#res.offsetOutParam_1|) (= |v_main_#t~memset3.base_3| |v_#Ultimate.C_memset_#res.baseOutParam_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.baseOutParam_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offsetOutParam_1|} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_3|, main_#t~memset3.base=|v_main_#t~memset3.base_3|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,484 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:35,484 INFO L271 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 0 location literals (each corresponds to one heap write) [2018-03-28 15:29:35,485 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,486 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:35,486 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,486 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,486 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:35,487 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,487 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,487 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #length=|v_#length_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:35,487 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,487 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,488 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #length=|v_#length_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:35,488 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,488 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,488 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:35,488 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,488 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,488 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:35,489 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,489 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,489 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,489 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,489 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,489 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,490 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#length=|v_#length_5|, #valid=|v_#valid_9|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:35,490 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,490 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,490 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#length=|v_#length_5|, #valid=|v_#valid_9|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:35,490 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,490 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,490 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,490 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,491 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,491 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,491 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,491 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,491 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,491 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,492 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,492 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,492 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,492 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,492 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,492 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,492 DEBUG L183 ransitionTransformer]: Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,492 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,493 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,493 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:35,493 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,493 DEBUG L183 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,494 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,494 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,494 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,495 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,495 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} OutVars{main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,495 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,495 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,495 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} OutVars{main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,496 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,496 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,496 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,496 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,496 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,497 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:35,497 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,497 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,498 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,498 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,498 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,498 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,498 DEBUG L183 ransitionTransformer]: Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} OutVars{#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,499 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,499 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,499 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} OutVars{#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,499 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,499 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:35,499 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,499 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,500 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:35,500 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,500 DEBUG L183 ransitionTransformer]: Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,500 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,500 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,501 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,501 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,501 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_13|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,501 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,501 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,502 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_13|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:35,502 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,502 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,502 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,503 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,503 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,503 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,503 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:35,503 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,504 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,504 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:35,504 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,504 DEBUG L183 ransitionTransformer]: Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,504 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,505 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,505 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,505 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,505 DEBUG L183 ransitionTransformer]: Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,505 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,505 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,505 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,506 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,506 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,506 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,506 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,506 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,507 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,507 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,507 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,507 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,507 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,508 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,508 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,508 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,508 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,508 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:35,509 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,509 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,509 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,509 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:35,509 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret4_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4] [2018-03-28 15:29:35,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:35,510 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~memset3.offset_3| |v_#Ultimate.C_memset_#res.offsetOutParam_1|) (= |v_main_#t~memset3.base_3| |v_#Ultimate.C_memset_#res.baseOutParam_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.baseOutParam_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offsetOutParam_1|} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_3|, main_#t~memset3.base=|v_main_#t~memset3.base_3|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:35,511 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:35,514 INFO L322 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-03-28 15:29:35,514 DEBUG L326 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: [2018-03-28 15:29:35,515 DEBUG L328 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: [2018-03-28 15:29:35,563 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-03-28 15:29:35,987 INFO L314 AbstractInterpreter]: Visited 31 different actions 43 times. Merged at 10 different actions 10 times. Never widened. Found 5 fixpoints after 4 different actions. Largest state had 15 variables. [2018-03-28 15:29:35,989 INFO L334 apSepIcfgTransformer]: finished equality analysis [2018-03-28 15:29:35,995 INFO L344 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-03-28 15:29:35,995 INFO L345 apSepIcfgTransformer]: array groups: Set: [2018-03-28 15:29:35,995 INFO L347 apSepIcfgTransformer]: select infos: Set: [2018-03-28 15:29:35,996 INFO L311 HeapPartitionManager]: partitioning result: [2018-03-28 15:29:35,997 INFO L86 ransitionTransformer]: executing heap partitioning transformation [2018-03-28 15:29:35,999 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:35,999 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:35,999 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:35,999 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,000 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{#NULL.offset=|v_#NULL.offset_2|, #NULL.base=|v_#NULL.base_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2018-03-28 15:29:36,000 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,000 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,000 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #length=|v_#length_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:36,001 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,001 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,001 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_7| |v_#valid_6|) InVars {#valid=|v_#valid_7|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_1|, #length=|v_#length_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4, #valid, #length] [2018-03-28 15:29:36,001 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,001 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,001 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:36,001 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,001 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,002 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] [2018-03-28 15:29:36,002 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,002 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,002 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,002 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,002 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,003 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,003 DEBUG L183 ransitionTransformer]: Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#length=|v_#length_5|, #valid=|v_#valid_9|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:36,003 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,003 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,004 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (not (= |v_main_~#cstats~0.base_1| 0)) (= (store |v_#length_5| |v_main_~#cstats~0.base_1| 80) |v_#length_4|) (= |v_#valid_8| (store |v_#valid_9| |v_main_~#cstats~0.base_1| 1)) (= 0 (select |v_#valid_9| |v_main_~#cstats~0.base_1|)) (= |v_main_~#cstats~0.offset_1| 0)) InVars {#length=|v_#length_5|, #valid=|v_#valid_9|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_1|, #length=|v_#length_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[#valid, main_~#cstats~0.base, #length, main_~#cstats~0.offset] [2018-03-28 15:29:36,004 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,004 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:36,004 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,004 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,005 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:36,005 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,005 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:36,005 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,005 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,006 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~point~0.offset=v_main_~point~0.offset_1, main_~point~0.base=v_main_~point~0.base_1} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:36,006 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,006 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,006 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,006 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,006 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,007 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,007 DEBUG L183 ransitionTransformer]: Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:36,007 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,007 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,007 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= v_main_~point~0.offset_2 |v_main_~#cstats~0.offset_2|) (= v_main_~point~0.base_2 |v_main_~#cstats~0.base_2|)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|} OutVars{main_~point~0.offset=v_main_~point~0.offset_2, main_~#cstats~0.base=|v_main_~#cstats~0.base_2|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_2|, main_~point~0.base=v_main_~point~0.base_2} AuxVars[] AssignedVars[main_~point~0.offset, main_~point~0.base] [2018-03-28 15:29:36,008 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,008 DEBUG L183 ransitionTransformer]: Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:36,008 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,008 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,009 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= 1 (select |v_#valid_10| v_main_~point~0.base_3)) (= v_main_~point~0.base_3 |v_main_#t~memset3.base_1|) (<= (+ v_main_~point~0.offset_3 80) (select |v_#length_6| v_main_~point~0.base_3)) (= v_main_~point~0.offset_3 |v_main_#t~memset3.offset_1|) (<= 0 v_main_~point~0.offset_3)) InVars {main_~point~0.offset=v_main_~point~0.offset_3, #length=|v_#length_6|, main_~point~0.base=v_main_~point~0.base_3, #valid=|v_#valid_10|} OutVars{#valid=|v_#valid_10|, main_~point~0.offset=v_main_~point~0.offset_3, main_#t~memset3.offset=|v_main_#t~memset3.offset_1|, #length=|v_#length_6|, main_#t~memset3.base=|v_main_#t~memset3.base_1|, main_~point~0.base=v_main_~point~0.base_3} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:36,009 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,009 DEBUG L183 ransitionTransformer]: Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} OutVars{main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,009 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,010 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,010 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= (select |v_#valid_11| v_main_~point~0.base_4) 1)) InVars {main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} OutVars{main_~point~0.base=v_main_~point~0.base_4, #valid=|v_#valid_11|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,010 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,010 DEBUG L183 ransitionTransformer]: Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,010 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,010 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,010 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (or (not (<= (+ v_main_~point~0.offset_4 80) (select |v_#length_7| v_main_~point~0.base_5))) (not (<= 0 v_main_~point~0.offset_4))) InVars {main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} OutVars{main_~point~0.offset=v_main_~point~0.offset_4, #length=|v_#length_7|, main_~point~0.base=v_main_~point~0.base_5} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,011 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:36,011 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,011 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:36,011 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,011 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,012 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_2|, main_#t~memset3.base=|v_main_#t~memset3.base_2|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:36,012 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,012 DEBUG L183 ransitionTransformer]: Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} OutVars{#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,012 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,012 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,012 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= 1 (select |v_#valid_3| |v_#Ultimate.C_memset_#ptr.base_1|)) InVars {#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} OutVars{#Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_1|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,012 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,013 DEBUG L183 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:36,013 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,013 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,013 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-03-28 15:29:36,013 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,013 DEBUG L183 ransitionTransformer]: Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,013 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,013 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,013 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (<= (+ |v_#Ultimate.C_memset_#ptr.offset_1| |v_#Ultimate.C_memset_#amount_1|) (select |v_#length_1| |v_#Ultimate.C_memset_#ptr.base_2|)) (<= 0 |v_#Ultimate.C_memset_#ptr.offset_1|)) InVars {#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} OutVars{#length=|v_#length_1|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_2|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_1|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,014 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,014 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_13|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:36,014 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,014 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,014 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_12| (store |v_#valid_13| |v_main_~#cstats~0.base_3| 0)) InVars {main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_13|} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_3|, #valid=|v_#valid_12|} AuxVars[] AssignedVars[#valid] [2018-03-28 15:29:36,015 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,015 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:36,015 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,015 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,015 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_1| 0) InVars {} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:36,016 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,016 DEBUG L183 ransitionTransformer]: Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:36,016 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,016 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,016 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{main_~#cstats~0.base=|v_main_~#cstats~0.base_4|, main_~#cstats~0.offset=|v_main_~#cstats~0.offset_4|} AuxVars[] AssignedVars[main_~#cstats~0.base, main_~#cstats~0.offset] [2018-03-28 15:29:36,017 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,017 DEBUG L183 ransitionTransformer]: Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,017 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,017 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,017 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (< |v_#Ultimate.C_memset_#t~loopctr5_2| |v_#Ultimate.C_memset_#amount_2|) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_2|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,018 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,018 DEBUG L183 ransitionTransformer]: Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,018 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,018 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,018 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (< |v_#Ultimate.C_memset_#t~loopctr5_5| |v_#Ultimate.C_memset_#amount_3|)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_5|, #Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amount_3|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,019 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,019 DEBUG L183 ransitionTransformer]: Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,019 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,019 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,019 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#valid_14| |old(#valid)|) InVars {#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_14|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,019 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,020 DEBUG L183 ransitionTransformer]: Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,020 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,020 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,020 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (not (= |v_#valid_15| |old(#valid)|)) InVars {#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} OutVars{#valid=|v_#valid_15|, old(#valid)=|old(#valid)|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,020 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,020 DEBUG L183 ransitionTransformer]: Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:36,021 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,021 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,021 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_#Ultimate.C_memset_#t~loopctr5_3| (+ |v_#Ultimate.C_memset_#t~loopctr5_4| 1)) InVars {#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_4|} OutVars{#Ultimate.C_memset_#t~loopctr5=|v_#Ultimate.C_memset_#t~loopctr5_3|} AuxVars[] AssignedVars[#Ultimate.C_memset_#t~loopctr5] [2018-03-28 15:29:36,021 DEBUG L182 ransitionTransformer]: transformed transition [2018-03-28 15:29:36,021 DEBUG L183 ransitionTransformer]: Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,022 DEBUG L186 ransitionTransformer]: transformula unchanged [2018-03-28 15:29:36,022 DEBUG L212 ransitionTransformer]: [2018-03-28 15:29:36,022 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#res.base_1| |v_#Ultimate.C_memset_#ptr.base_3|) (= |v_#Ultimate.C_memset_#ptr.offset_2| |v_#Ultimate.C_memset_#res.offset_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} OutVars{#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.base_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offset_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.base_3|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offset_2|} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,022 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,022 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,023 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (= |v_ULTIMATE.start_#t~ret4_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret4=|v_ULTIMATE.start_#t~ret4_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret4] [2018-03-28 15:29:36,023 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-03-28 15:29:36,023 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_main_#t~memset3.offset_3| |v_#Ultimate.C_memset_#res.offsetOutParam_1|) (= |v_main_#t~memset3.base_3| |v_#Ultimate.C_memset_#res.baseOutParam_1|)) InVars {#Ultimate.C_memset_#res.base=|v_#Ultimate.C_memset_#res.baseOutParam_1|, #Ultimate.C_memset_#res.offset=|v_#Ultimate.C_memset_#res.offsetOutParam_1|} OutVars{main_#t~memset3.offset=|v_main_#t~memset3.offset_3|, main_#t~memset3.base=|v_main_#t~memset3.base_3|} AuxVars[] AssignedVars[main_#t~memset3.offset, main_#t~memset3.base] [2018-03-28 15:29:36,023 DEBUG L87 nsformulaTransformer]: Performing identity transformation for Formula: (and (= |v_#Ultimate.C_memset_#valueInParam_1| 0) (= |v_#Ultimate.C_memset_#ptr.baseInParam_1| v_main_~point~0.base_6) (= |v_#Ultimate.C_memset_#amountInParam_1| 80) (= |v_#Ultimate.C_memset_#ptr.offsetInParam_1| v_main_~point~0.offset_5)) InVars {main_~point~0.offset=v_main_~point~0.offset_5, main_~point~0.base=v_main_~point~0.base_6} OutVars{#Ultimate.C_memset_#amount=|v_#Ultimate.C_memset_#amountInParam_1|, #Ultimate.C_memset_#value=|v_#Ultimate.C_memset_#valueInParam_1|, #Ultimate.C_memset_#ptr.base=|v_#Ultimate.C_memset_#ptr.baseInParam_1|, #Ultimate.C_memset_#ptr.offset=|v_#Ultimate.C_memset_#ptr.offsetInParam_1|} AuxVars[] AssignedVars[#Ultimate.C_memset_#amount, #Ultimate.C_memset_#value, #Ultimate.C_memset_#ptr.base, #Ultimate.C_memset_#ptr.offset] [2018-03-28 15:29:36,024 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 28.03 03:29:36 BasicIcfg [2018-03-28 15:29:36,024 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-03-28 15:29:36,026 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-03-28 15:29:36,026 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-03-28 15:29:36,028 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-03-28 15:29:36,029 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 03:29:34" (1/4) ... [2018-03-28 15:29:36,029 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12e9c70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 03:29:36, skipping insertion in model container [2018-03-28 15:29:36,029 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 03:29:35" (2/4) ... [2018-03-28 15:29:36,030 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12e9c70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 03:29:36, skipping insertion in model container [2018-03-28 15:29:36,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 03:29:35" (3/4) ... [2018-03-28 15:29:36,030 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12e9c70e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 03:29:36, skipping insertion in model container [2018-03-28 15:29:36,030 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 28.03 03:29:36" (4/4) ... [2018-03-28 15:29:36,031 INFO L107 eAbstractionObserver]: Analyzing ICFG HeapSeparatedIcfg [2018-03-28 15:29:36,039 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-03-28 15:29:36,045 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2018-03-28 15:29:36,075 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-03-28 15:29:36,075 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-03-28 15:29:36,075 INFO L370 AbstractCegarLoop]: Hoare is true [2018-03-28 15:29:36,075 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-03-28 15:29:36,075 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-03-28 15:29:36,076 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-03-28 15:29:36,076 INFO L374 AbstractCegarLoop]: Difference is false [2018-03-28 15:29:36,076 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-03-28 15:29:36,076 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-03-28 15:29:36,076 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-03-28 15:29:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states. [2018-03-28 15:29:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-03-28 15:29:36,090 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:29:36,091 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2018-03-28 15:29:36,091 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-28 15:29:36,094 INFO L82 PathProgramCache]: Analyzing trace with hash 296383023, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:29:36,106 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:29:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:29:36,137 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:29:36,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-03-28 15:29:36,182 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:29:36,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:29:36,188 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-03-28 15:29:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,204 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:29:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,235 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:29:36,235 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2018-03-28 15:29:36,237 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-03-28 15:29:36,244 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-03-28 15:29:36,245 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-03-28 15:29:36,247 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 4 states. [2018-03-28 15:29:36,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:29:36,317 INFO L93 Difference]: Finished difference Result 28 states and 31 transitions. [2018-03-28 15:29:36,325 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-03-28 15:29:36,327 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 6 [2018-03-28 15:29:36,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:29:36,338 INFO L225 Difference]: With dead ends: 28 [2018-03-28 15:29:36,339 INFO L226 Difference]: Without dead ends: 24 [2018-03-28 15:29:36,341 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-03-28 15:29:36,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2018-03-28 15:29:36,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 24. [2018-03-28 15:29:36,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-03-28 15:29:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 26 transitions. [2018-03-28 15:29:36,368 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 26 transitions. Word has length 6 [2018-03-28 15:29:36,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:29:36,369 INFO L459 AbstractCegarLoop]: Abstraction has 24 states and 26 transitions. [2018-03-28 15:29:36,369 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-03-28 15:29:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 26 transitions. [2018-03-28 15:29:36,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2018-03-28 15:29:36,369 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:29:36,369 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2018-03-28 15:29:36,369 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-28 15:29:36,370 INFO L82 PathProgramCache]: Analyzing trace with hash 296383025, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:29:36,379 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:29:36,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:29:36,389 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:29:36,397 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-03-28 15:29:36,397 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-03-28 15:29:36,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-03-28 15:29:36,421 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-03-28 15:29:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,444 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:29:36,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,485 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:29:36,485 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2018-03-28 15:29:36,486 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-03-28 15:29:36,486 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-03-28 15:29:36,486 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-03-28 15:29:36,486 INFO L87 Difference]: Start difference. First operand 24 states and 26 transitions. Second operand 6 states. [2018-03-28 15:29:36,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:29:36,523 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2018-03-28 15:29:36,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-03-28 15:29:36,523 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 6 [2018-03-28 15:29:36,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:29:36,524 INFO L225 Difference]: With dead ends: 24 [2018-03-28 15:29:36,524 INFO L226 Difference]: Without dead ends: 23 [2018-03-28 15:29:36,525 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-03-28 15:29:36,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-03-28 15:29:36,528 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-03-28 15:29:36,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-03-28 15:29:36,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 25 transitions. [2018-03-28 15:29:36,529 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 25 transitions. Word has length 6 [2018-03-28 15:29:36,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:29:36,529 INFO L459 AbstractCegarLoop]: Abstraction has 23 states and 25 transitions. [2018-03-28 15:29:36,529 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-03-28 15:29:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2018-03-28 15:29:36,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2018-03-28 15:29:36,530 INFO L347 BasicCegarLoop]: Found error trace [2018-03-28 15:29:36,530 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-03-28 15:29:36,530 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr1RequiresViolation, mainErr2EnsuresViolationMEMORY_LEAK, mainErr0RequiresViolation]=== [2018-03-28 15:29:36,531 INFO L82 PathProgramCache]: Analyzing trace with hash 1185537242, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-03-28 15:29:36,541 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-03-28 15:29:36,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-03-28 15:29:36,554 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-03-28 15:29:36,574 WARN L1033 $PredicateComparison]: unable to prove that (exists ((|main_~#cstats~0.base| Int)) (and (= |c_#valid| (store |c_old(#valid)| |main_~#cstats~0.base| 0)) (= 0 (select |c_old(#valid)| |main_~#cstats~0.base|)))) is different from true [2018-03-28 15:29:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,578 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-03-28 15:29:36,592 WARN L1011 $PredicateComparison]: unable to prove that (forall ((|v_main_~#cstats~0.base_10| Int)) (or (not (= 0 (select |c_#valid| |v_main_~#cstats~0.base_10|))) (= (store |c_#valid| |v_main_~#cstats~0.base_10| 0) |c_old(#valid)|))) is different from false [2018-03-28 15:29:36,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-03-28 15:29:36,616 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-03-28 15:29:36,616 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-03-28 15:29:36,616 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-03-28 15:29:36,617 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-03-28 15:29:36,617 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=14, Unknown=2, NotChecked=14, Total=42 [2018-03-28 15:29:36,617 INFO L87 Difference]: Start difference. First operand 23 states and 25 transitions. Second operand 7 states. [2018-03-28 15:29:36,630 WARN L1011 $PredicateComparison]: unable to prove that (and (= |c_#valid| |c_old(#valid)|) (forall ((|v_main_~#cstats~0.base_10| Int)) (or (not (= 0 (select |c_#valid| |v_main_~#cstats~0.base_10|))) (= (store |c_#valid| |v_main_~#cstats~0.base_10| 0) |c_old(#valid)|)))) is different from false [2018-03-28 15:29:36,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-03-28 15:29:36,700 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2018-03-28 15:29:36,701 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-03-28 15:29:36,701 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 11 [2018-03-28 15:29:36,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-03-28 15:29:36,701 INFO L225 Difference]: With dead ends: 23 [2018-03-28 15:29:36,701 INFO L226 Difference]: Without dead ends: 0 [2018-03-28 15:29:36,702 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=28, Unknown=4, NotChecked=36, Total=90 [2018-03-28 15:29:36,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-03-28 15:29:36,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-03-28 15:29:36,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-03-28 15:29:36,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-03-28 15:29:36,702 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 11 [2018-03-28 15:29:36,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-03-28 15:29:36,702 INFO L459 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-03-28 15:29:36,702 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-03-28 15:29:36,703 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-03-28 15:29:36,703 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-03-28 15:29:36,705 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-03-28 15:29:36,838 INFO L416 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,838 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L412 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L419 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L419 ceAbstractionStarter]: At program point L-1''(line -1) the Hoare annotation is: true [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point L-1'(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L419 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-03-28 15:29:36,839 INFO L419 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,839 INFO L416 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point mainErr1RequiresViolation(line 29) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point mainFINAL(lines 25 31) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point mainErr0RequiresViolation(line 29) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point mainEXIT(lines 25 31) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point mainErr2EnsuresViolationMEMORY_LEAK(lines 25 31) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L412 ceAbstractionStarter]: At program point mainENTRY(lines 25 31) the Hoare annotation is: (= |#valid| |old(#valid)|) [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L26(line 26) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L412 ceAbstractionStarter]: At program point L29(line 29) the Hoare annotation is: (and (= 80 (select |#length| main_~point~0.base)) (= 80 (select |#length| |main_~#cstats~0.base|)) (= |#valid| (store |old(#valid)| |main_~#cstats~0.base| 1)) (= main_~point~0.offset 0) (= 0 (select |old(#valid)| |main_~#cstats~0.base|)) (= 1 (select |#valid| main_~point~0.base)) (= 0 |main_~#cstats~0.offset|)) [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L26'(line 26) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L26''(line 26) no Hoare annotation was computed. [2018-03-28 15:29:36,840 INFO L416 ceAbstractionStarter]: For program point L29'(line 29) no Hoare annotation was computed. [2018-03-28 15:29:36,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 03:29:36 BasicIcfg [2018-03-28 15:29:36,846 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-03-28 15:29:36,846 INFO L168 Benchmark]: Toolchain (without parser) took 1922.64 ms. Allocated memory was 298.8 MB in the beginning and 478.7 MB in the end (delta: 179.8 MB). Free memory was 239.9 MB in the beginning and 395.8 MB in the end (delta: -155.9 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-03-28 15:29:36,847 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 298.8 MB. Free memory is still 260.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-03-28 15:29:36,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 207.03 ms. Allocated memory is still 298.8 MB. Free memory was 239.9 MB in the beginning and 229.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. [2018-03-28 15:29:36,848 INFO L168 Benchmark]: Boogie Preprocessor took 24.20 ms. Allocated memory is still 298.8 MB. Free memory was 229.9 MB in the beginning and 228.9 MB in the end (delta: 996.4 kB). Peak memory consumption was 996.4 kB. Max. memory is 5.3 GB. [2018-03-28 15:29:36,849 INFO L168 Benchmark]: RCFGBuilder took 263.76 ms. Allocated memory was 298.8 MB in the beginning and 457.7 MB in the end (delta: 158.9 MB). Free memory was 228.9 MB in the beginning and 428.1 MB in the end (delta: -199.2 MB). Peak memory consumption was 23.7 MB. Max. memory is 5.3 GB. [2018-03-28 15:29:36,849 INFO L168 Benchmark]: IcfgTransformer took 599.61 ms. Allocated memory is still 457.7 MB. Free memory was 428.1 MB in the beginning and 324.6 MB in the end (delta: 103.5 MB). Peak memory consumption was 103.5 MB. Max. memory is 5.3 GB. [2018-03-28 15:29:36,850 INFO L168 Benchmark]: TraceAbstraction took 820.11 ms. Allocated memory was 457.7 MB in the beginning and 478.7 MB in the end (delta: 21.0 MB). Free memory was 324.6 MB in the beginning and 395.8 MB in the end (delta: -71.2 MB). There was no memory consumed. Max. memory is 5.3 GB. [2018-03-28 15:29:36,853 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 298.8 MB. Free memory is still 260.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 207.03 ms. Allocated memory is still 298.8 MB. Free memory was 239.9 MB in the beginning and 229.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 24.20 ms. Allocated memory is still 298.8 MB. Free memory was 229.9 MB in the beginning and 228.9 MB in the end (delta: 996.4 kB). Peak memory consumption was 996.4 kB. Max. memory is 5.3 GB. * RCFGBuilder took 263.76 ms. Allocated memory was 298.8 MB in the beginning and 457.7 MB in the end (delta: 158.9 MB). Free memory was 228.9 MB in the beginning and 428.1 MB in the end (delta: -199.2 MB). Peak memory consumption was 23.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 599.61 ms. Allocated memory is still 457.7 MB. Free memory was 428.1 MB in the beginning and 324.6 MB in the end (delta: 103.5 MB). Peak memory consumption was 103.5 MB. Max. memory is 5.3 GB. * TraceAbstraction took 820.11 ms. Allocated memory was 457.7 MB in the beginning and 478.7 MB in the end (delta: 21.0 MB). Free memory was 324.6 MB in the beginning and 395.8 MB in the end (delta: -71.2 MB). There was no memory consumed. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 26 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 1 LocStat_NO_SUPPORTING_EQUALITIES : 117 LocStat_NO_SUPPORTING_DISEQUALITIES : 45 LocStat_NO_DISJUNCTIONS : -52 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 40 TransStat_MAX_WEQGRAPH_SIZE : 2 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 45 TransStat_NO_SUPPORTING_DISEQUALITIES : 6 TransStat_NO_DISJUNCTIONS : 41 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 0.544258 RENAME_VARIABLES(MILLISECONDS) : 0.028421 UNFREEZE(MILLISECONDS) : 0.000000 CONJOIN(MILLISECONDS) : 0.404679 PROJECTAWAY(MILLISECONDS) : 0.479256 ADD_WEAK_EQUALITY(MILLISECONDS) : 0.227566 DISJOIN(MILLISECONDS) : 3.016179 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 0.047897 ADD_EQUALITY(MILLISECONDS) : 0.023739 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.000000 ADD_DISEQUALITY(MILLISECONDS) : 0.015065 #CONJOIN_DISJUNCTIVE : 56 #RENAME_VARIABLES : 108 #UNFREEZE : 0 #CONJOIN : 95 #PROJECTAWAY : 105 #ADD_WEAK_EQUALITY : 4 #DISJOIN : 1 #RENAME_VARIABLES_DISJUNCTIVE : 107 #ADD_EQUALITY : 45 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 3 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 29]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 25]: all allocated memory was freed For all program executions holds that all allocated memory was freed at this location - PositiveResult [Line: 29]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 28 locations, 3 error locations. SAFE Result, 0.7s OverallTime, 3 OverallIterations, 1 TraceHistogramMax, 0.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: 65 SDtfs, 28 SDslu, 94 SDs, 0 SdLazy, 78 SolverSat, 7 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=28occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 7 LocationsWithAnnotation, 7 PreInvPairs, 7 NumberOfFragments, 43 HoareAnnotationTreeSize, 7 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 7 FomulaSimplificationsInter, 24 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 23 NumberOfCodeBlocks, 23 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 40 ConstructedInterpolants, 3 QuantifiedInterpolants, 2080 SizeOfPredicates, 6 NumberOfNonLiveVariables, 76 ConjunctsInSsa, 20 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memset3_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-03-28_15-29-36-867.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memset3_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-VPDomainBenchmark-0-2018-03-28_15-29-36-867.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memset3_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-BenchmarkWithCounters-0-2018-03-28_15-29-36-867.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memset3_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-HeapSeparatorBenchmark-0-2018-03-28_15-29-36-867.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/memset3_true-valid-memsafety_true-termination.c_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-TraceAbstractionBenchmarks-0-2018-03-28_15-29-36-867.csv Received shutdown request...