java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/cstrncpy_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-05 22:51:59,563 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-05 22:51:59,565 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-05 22:51:59,580 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-05 22:51:59,580 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-05 22:51:59,581 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-05 22:51:59,582 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-05 22:51:59,584 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-05 22:51:59,586 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-05 22:51:59,587 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-05 22:51:59,588 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-05 22:51:59,588 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-05 22:51:59,589 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-05 22:51:59,590 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-05 22:51:59,591 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-05 22:51:59,593 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-05 22:51:59,594 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-05 22:51:59,596 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-05 22:51:59,597 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-05 22:51:59,598 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-05 22:51:59,600 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-05 22:51:59,601 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-05 22:51:59,601 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-05 22:51:59,602 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-05 22:51:59,603 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-05 22:51:59,604 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-05 22:51:59,604 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-05 22:51:59,605 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-05 22:51:59,606 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-05 22:51:59,606 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-05 22:51:59,606 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-05 22:51:59,607 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 [2018-04-05 22:51:59,636 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-05 22:51:59,636 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-05 22:51:59,636 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-05 22:51:59,636 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-05 22:51:59,637 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-05 22:51:59,637 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-05 22:51:59,637 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-05 22:51:59,638 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-05 22:51:59,638 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-05 22:51:59,638 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-05 22:51:59,638 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-05 22:51:59,639 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-05 22:51:59,639 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-05 22:51:59,639 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-05 22:51:59,639 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-05 22:51:59,639 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-05 22:51:59,640 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-05 22:51:59,640 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-05 22:51:59,640 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-05 22:51:59,640 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-05 22:51:59,640 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-05 22:51:59,641 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-05 22:51:59,641 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-05 22:51:59,641 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-05 22:51:59,641 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-05 22:51:59,641 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-05 22:51:59,642 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-05 22:51:59,642 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-05 22:51:59,642 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-05 22:51:59,642 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-05 22:51:59,642 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-05 22:51:59,643 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 22:51:59,643 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-05 22:51:59,644 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-05 22:51:59,644 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-05 22:51:59,644 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-05 22:51:59,644 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-05 22:51:59,678 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-05 22:51:59,690 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-05 22:51:59,694 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-05 22:51:59,695 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-05 22:51:59,696 INFO L276 PluginConnector]: CDTParser initialized [2018-04-05 22:51:59,696 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrncpy_unsafe_false-valid-deref.i [2018-04-05 22:52:00,030 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG09127de2a [2018-04-05 22:52:00,122 INFO L287 CDTParser]: IsIndexed: true [2018-04-05 22:52:00,122 INFO L288 CDTParser]: Found 1 translation units. [2018-04-05 22:52:00,122 INFO L168 CDTParser]: Scanning cstrncpy_unsafe_false-valid-deref.i [2018-04-05 22:52:00,123 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-05 22:52:00,123 INFO L215 ultiparseSymbolTable]: [2018-04-05 22:52:00,123 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-05 22:52:00,124 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrncpy_unsafe_false_valid_deref_i__ ('') in cstrncpy_unsafe_false-valid-deref.i [2018-04-05 22:52:00,124 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in cstrncpy_unsafe_false-valid-deref.i [2018-04-05 22:52:00,124 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-05 22:52:00,124 INFO L233 ultiparseSymbolTable]: [2018-04-05 22:52:00,139 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG09127de2a [2018-04-05 22:52:00,144 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-05 22:52:00,146 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-05 22:52:00,147 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-05 22:52:00,147 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-05 22:52:00,152 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-05 22:52:00,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e4d31e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00, skipping insertion in model container [2018-04-05 22:52:00,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,168 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 22:52:00,180 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 22:52:00,300 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 22:52:00,322 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 22:52:00,327 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-05 22:52:00,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00 WrapperNode [2018-04-05 22:52:00,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-05 22:52:00,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-05 22:52:00,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-05 22:52:00,336 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-05 22:52:00,345 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,354 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,358 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,360 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-05 22:52:00,360 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-05 22:52:00,361 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-05 22:52:00,361 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-05 22:52:00,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 10:52:00" (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 [2018-04-05 22:52:00,412 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-05 22:52:00,413 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-05 22:52:00,413 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrncpy [2018-04-05 22:52:00,413 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-05 22:52:00,413 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-05 22:52:00,413 INFO L128 BoogieDeclarations]: Found specification of procedure cstrncpy [2018-04-05 22:52:00,413 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-05 22:52:00,414 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-05 22:52:00,674 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-05 22:52:00,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 10:52:00 BoogieIcfgContainer [2018-04-05 22:52:00,675 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-05 22:52:00,675 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-05 22:52:00,675 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-05 22:52:00,676 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-05 22:52:00,679 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 10:52:00" (1/1) ... [2018-04-05 22:52:00,685 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-05 22:52:00,685 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-05 22:52:00,698 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-05 22:52:00,712 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-05 22:52:00,713 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-05 22:52:00,719 INFO L100 SccComputation]: Graph consists of 1 InCaSumBalls and 8 non ball SCCs. Number of states in SCCs 9. [2018-04-05 22:52:00,723 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-05 22:52:00,723 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|) : |mll_L10'''''_1| (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|) : |mll_L14''_3| (Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|) : |mll_L14''_2| (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|) : |mll_L10'''''_0| [2018-04-05 22:52:00,726 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') : |v_cstrncpy_#t~post5.base_3| : (Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|) (SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') : |v_cstrncpy_#t~post5.offset_3| : (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|) (SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') : |v_cstrncpy_#t~post1.base_3| : (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|) (SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') : |v_cstrncpy_#t~post1.offset_3| : (Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|) [2018-04-05 22:52:00,784 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=2) [2018-04-05 22:53:26,296 INFO L314 AbstractInterpreter]: Visited 70 different actions 261 times. Merged at 44 different actions 157 times. Widened at 1 different actions 1 times. Found 17 fixpoints after 8 different actions. Largest state had 48 variables. [2018-04-05 22:53:26,299 INFO L424 apSepIcfgTransformer]: finished equality analysis [2018-04-05 22:53:26,306 INFO L195 HeapSepPreAnalysis]: Number of read from array group [#memory_int] : 3 [2018-04-05 22:53:26,307 INFO L434 apSepIcfgTransformer]: Finished pre analysis before partitioning [2018-04-05 22:53:26,307 INFO L435 apSepIcfgTransformer]: array groups: Set: [#memory_int] [2018-04-05 22:53:26,307 INFO L437 apSepIcfgTransformer]: select infos: Set: ((select |v_#memory_int_3| |v_cstrncpy_#t~post1.base_3|), at (SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''')) ((select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L10'''')) ((select |v_#memory_int_5| |v_cstrncpy_#t~post5.base_3|), at (SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'')) [2018-04-05 22:53:26,322 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-05 22:53:26,322 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|) [2018-04-05 22:53:26,322 DEBUG L265 HeapPartitionManager]: and [2018-04-05 22:53:26,323 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|) [2018-04-05 22:53:26,323 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-05 22:53:26,323 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L10'''')). [2018-04-05 22:53:26,323 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-05 22:53:26,323 DEBUG L264 HeapPartitionManager]: (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|) [2018-04-05 22:53:26,323 DEBUG L265 HeapPartitionManager]: and [2018-04-05 22:53:26,323 DEBUG L266 HeapPartitionManager]: (Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|) [2018-04-05 22:53:26,323 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 1 [2018-04-05 22:53:26,323 DEBUG L268 HeapPartitionManager]: at array read ((select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L10'''')). [2018-04-05 22:53:26,336 DEBUG L262 HeapPartitionManager]: merging partition blocks for array group[#memory_int] : [2018-04-05 22:53:26,336 DEBUG L264 HeapPartitionManager]: (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|) [2018-04-05 22:53:26,337 DEBUG L265 HeapPartitionManager]: and [2018-04-05 22:53:26,337 DEBUG L266 HeapPartitionManager]: (Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|) [2018-04-05 22:53:26,337 DEBUG L267 HeapPartitionManager]: because of possible aliasing at dimension 0 [2018-04-05 22:53:26,337 DEBUG L268 HeapPartitionManager]: at array read ((select |v_#memory_int_5| |v_cstrncpy_#t~post5.base_3|), at (SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'')). [2018-04-05 22:53:26,338 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_65 [2018-04-05 22:53:26,338 DEBUG L374 HeapPartitionManager]: with contents [(Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|), (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|)] [2018-04-05 22:53:26,338 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-05 22:53:26,338 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_3| |v_cstrncpy_#t~post1.base_3|), at (SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''')) [2018-04-05 22:53:26,338 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|), (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|)] [2018-04-05 22:53:26,338 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-05 22:53:26,338 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L10'''')) [2018-04-05 22:53:26,338 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|), (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|)] [2018-04-05 22:53:26,339 DEBUG L373 HeapPartitionManager]: creating LocationBlock locs_65 [2018-04-05 22:53:26,339 DEBUG L374 HeapPartitionManager]: with contents [(Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|), (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|)] [2018-04-05 22:53:26,339 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-05 22:53:26,339 DEBUG L324 HeapPartitionManager]: at dimension 1 for ((select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|), at (SUMMARY for call #t~mem3 := read~int(#t~post2.base, #t~post2.offset, 1); srcloc: L10'''')) [2018-04-05 22:53:26,339 DEBUG L325 HeapPartitionManager]: write locations: [(Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|), (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|)] [2018-04-05 22:53:26,339 DEBUG L323 HeapPartitionManager]: adding LocationBlock locs_65 [2018-04-05 22:53:26,340 DEBUG L324 HeapPartitionManager]: at dimension 0 for ((select |v_#memory_int_5| |v_cstrncpy_#t~post5.base_3|), at (SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'')) [2018-04-05 22:53:26,340 DEBUG L325 HeapPartitionManager]: write locations: [(Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|), (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|)] [2018-04-05 22:53:26,340 INFO L330 HeapPartitionManager]: partitioning result: [2018-04-05 22:53:26,340 INFO L335 HeapPartitionManager]: location blocks for array group [#memory_int] [2018-04-05 22:53:26,341 INFO L344 HeapPartitionManager]: at dimension 0 [2018-04-05 22:53:26,341 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-05 22:53:26,341 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-05 22:53:26,341 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-05 22:53:26,342 DEBUG L356 HeapPartitionManager]: [(Store [3] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.base_3|), (Store [0] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.base_3|)] [2018-04-05 22:53:26,342 INFO L344 HeapPartitionManager]: at dimension 1 [2018-04-05 22:53:26,342 INFO L345 HeapPartitionManager]: # array writes (possibly including 1 dummy write/NoStoreIndexInfo) : 2 [2018-04-05 22:53:26,342 INFO L346 HeapPartitionManager]: # location blocks :1 [2018-04-05 22:53:26,342 DEBUG L353 HeapPartitionManager]: location block contents: [2018-04-05 22:53:26,342 DEBUG L356 HeapPartitionManager]: [(Store [1] at(SUMMARY for call write~int(#t~mem3, #t~post1.base, #t~post1.offset, 1); srcloc: L10''''') with |v_cstrncpy_#t~post1.offset_3|), (Store [2] at(SUMMARY for call write~int(0, #t~post5.base, #t~post5.offset, 1); srcloc: L14'') with |v_cstrncpy_#t~post5.offset_3|)] [2018-04-05 22:53:26,343 INFO L131 ransitionTransformer]: executing heap partitioning transformation [2018-04-05 22:53:26,346 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,346 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,346 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,346 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,347 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,347 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,347 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,347 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,347 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,347 DEBUG L281 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] [2018-04-05 22:53:26,347 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,347 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,348 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,348 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,348 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,348 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,348 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,348 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_~s1~0.offset=v_main_~s1~0.offset_2, main_~s1~0.base=v_main_~s1~0.base_2} AuxVars[] AssignedVars[main_~s1~0.offset, main_~s1~0.base] [2018-04-05 22:53:26,348 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,348 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,349 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,349 DEBUG L281 ransitionTransformer]: Formula: (= |v_#valid_7| (store |v_#valid_8| 0 0)) InVars {#valid=|v_#valid_8|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[#valid] [2018-04-05 22:53:26,349 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,349 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,349 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,349 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_~s2~0.offset=v_main_~s2~0.offset_2, main_~s2~0.base=v_main_~s2~0.base_2} AuxVars[] AssignedVars[main_~s2~0.base, main_~s2~0.offset] [2018-04-05 22:53:26,349 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,350 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,350 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,350 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,350 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,350 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,350 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,351 DEBUG L281 ransitionTransformer]: Formula: (and (<= 0 (+ |v_main_#t~nondet6_3| 2147483648)) (<= |v_main_#t~nondet6_3| 2147483647)) InVars {main_#t~nondet6=|v_main_#t~nondet6_3|} OutVars{main_#t~nondet6=|v_main_#t~nondet6_3|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,351 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,351 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,351 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,351 DEBUG L281 ransitionTransformer]: Formula: (= v_main_~n~0_1 |v_main_#t~nondet6_1|) InVars {main_#t~nondet6=|v_main_#t~nondet6_1|} OutVars{main_#t~nondet6=|v_main_#t~nondet6_1|, main_~n~0=v_main_~n~0_1} AuxVars[] AssignedVars[main_~n~0] [2018-04-05 22:53:26,351 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,352 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,352 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,352 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~nondet6=|v_main_#t~nondet6_2|} AuxVars[] AssignedVars[main_#t~nondet6] [2018-04-05 22:53:26,352 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,352 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,353 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,353 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_cstrncpy_#in~s1.baseInParam_1| v_main_~s1~0.base_3) (= |v_cstrncpy_#in~nInParam_1| v_main_~n~0_3) (= |v_cstrncpy_#in~s1.offsetInParam_1| v_main_~s1~0.offset_3) (= |v_cstrncpy_#in~s2.baseInParam_1| v_main_~s2~0.base_3) (= |v_cstrncpy_#in~s2.offsetInParam_1| v_main_~s2~0.offset_3)) InVars {main_~s2~0.offset=v_main_~s2~0.offset_3, main_~n~0=v_main_~n~0_3, main_~s1~0.offset=v_main_~s1~0.offset_3, main_~s2~0.base=v_main_~s2~0.base_3, main_~s1~0.base=v_main_~s1~0.base_3} OutVars{cstrncpy_#in~s2.offset=|v_cstrncpy_#in~s2.offsetInParam_1|, cstrncpy_#in~n=|v_cstrncpy_#in~nInParam_1|, cstrncpy_#in~s1.offset=|v_cstrncpy_#in~s1.offsetInParam_1|, cstrncpy_#in~s1.base=|v_cstrncpy_#in~s1.baseInParam_1|, cstrncpy_#in~s2.base=|v_cstrncpy_#in~s2.baseInParam_1|} AuxVars[] AssignedVars[cstrncpy_#in~s2.offset, cstrncpy_#in~n, cstrncpy_#in~s1.offset, cstrncpy_#in~s1.base, cstrncpy_#in~s2.base] [2018-04-05 22:53:26,353 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,353 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,353 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,353 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{main_#t~ret7.base=|v_main_#t~ret7.base_2|, main_#t~ret7.offset=|v_main_#t~ret7.offset_2|} AuxVars[] AssignedVars[main_#t~ret7.base, main_#t~ret7.offset] [2018-04-05 22:53:26,354 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,354 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,354 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,354 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~s1.offset_1 |v_cstrncpy_#in~s1.offset_1|) (= v_cstrncpy_~s1.base_1 |v_cstrncpy_#in~s1.base_1|)) InVars {cstrncpy_#in~s1.base=|v_cstrncpy_#in~s1.base_1|, cstrncpy_#in~s1.offset=|v_cstrncpy_#in~s1.offset_1|} OutVars{cstrncpy_~s1.base=v_cstrncpy_~s1.base_1, cstrncpy_#in~s1.offset=|v_cstrncpy_#in~s1.offset_1|, cstrncpy_#in~s1.base=|v_cstrncpy_#in~s1.base_1|, cstrncpy_~s1.offset=v_cstrncpy_~s1.offset_1} AuxVars[] AssignedVars[cstrncpy_~s1.base, cstrncpy_~s1.offset] [2018-04-05 22:53:26,354 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,354 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,355 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,355 DEBUG L281 ransitionTransformer]: Formula: (= |v_main_#res_1| 0) InVars {} OutVars{main_#res=|v_main_#res_1|} AuxVars[] AssignedVars[main_#res] [2018-04-05 22:53:26,355 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,355 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,355 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,356 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~s2.offset_1 |v_cstrncpy_#in~s2.offset_1|) (= v_cstrncpy_~s2.base_1 |v_cstrncpy_#in~s2.base_1|)) InVars {cstrncpy_#in~s2.offset=|v_cstrncpy_#in~s2.offset_1|, cstrncpy_#in~s2.base=|v_cstrncpy_#in~s2.base_1|} OutVars{cstrncpy_#in~s2.offset=|v_cstrncpy_#in~s2.offset_1|, cstrncpy_~s2.base=v_cstrncpy_~s2.base_1, cstrncpy_~s2.offset=v_cstrncpy_~s2.offset_1, cstrncpy_#in~s2.base=|v_cstrncpy_#in~s2.base_1|} AuxVars[] AssignedVars[cstrncpy_~s2.offset, cstrncpy_~s2.base] [2018-04-05 22:53:26,356 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,356 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,356 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,356 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,357 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,357 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,357 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,357 DEBUG L281 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,357 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,357 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,358 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,358 DEBUG L281 ransitionTransformer]: Formula: (= v_cstrncpy_~n_1 |v_cstrncpy_#in~n_1|) InVars {cstrncpy_#in~n=|v_cstrncpy_#in~n_1|} OutVars{cstrncpy_#in~n=|v_cstrncpy_#in~n_1|, cstrncpy_~n=v_cstrncpy_~n_1} AuxVars[] AssignedVars[cstrncpy_~n] [2018-04-05 22:53:26,358 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,358 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,359 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,359 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~dst~0.offset_1 v_cstrncpy_~s1.offset_2) (= v_cstrncpy_~dst~0.base_1 v_cstrncpy_~s1.base_2)) InVars {cstrncpy_~s1.base=v_cstrncpy_~s1.base_2, cstrncpy_~s1.offset=v_cstrncpy_~s1.offset_2} OutVars{cstrncpy_~s1.base=v_cstrncpy_~s1.base_2, cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_1, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_1, cstrncpy_~s1.offset=v_cstrncpy_~s1.offset_2} AuxVars[] AssignedVars[cstrncpy_~dst~0.offset, cstrncpy_~dst~0.base] [2018-04-05 22:53:26,359 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,359 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,359 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,360 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~src~0.base_1 v_cstrncpy_~s2.base_2) (= v_cstrncpy_~src~0.offset_1 v_cstrncpy_~s2.offset_2)) InVars {cstrncpy_~s2.offset=v_cstrncpy_~s2.offset_2, cstrncpy_~s2.base=v_cstrncpy_~s2.base_2} OutVars{cstrncpy_~src~0.base=v_cstrncpy_~src~0.base_1, cstrncpy_~s2.base=v_cstrncpy_~s2.base_2, cstrncpy_~src~0.offset=v_cstrncpy_~src~0.offset_1, cstrncpy_~s2.offset=v_cstrncpy_~s2.offset_2} AuxVars[] AssignedVars[cstrncpy_~src~0.offset, cstrncpy_~src~0.base] [2018-04-05 22:53:26,360 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,360 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,360 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,360 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_~us~0.offset=v_cstrncpy_~us~0.offset_1, cstrncpy_~us~0.base=v_cstrncpy_~us~0.base_1} AuxVars[] AssignedVars[cstrncpy_~us~0.offset, cstrncpy_~us~0.base] [2018-04-05 22:53:26,360 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,361 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,361 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,361 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_~n2~0=v_cstrncpy_~n2~0_1} AuxVars[] AssignedVars[cstrncpy_~n2~0] [2018-04-05 22:53:26,361 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,361 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,361 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,361 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,362 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,362 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,362 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,362 DEBUG L281 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,362 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,362 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,362 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,363 DEBUG L281 ransitionTransformer]: Formula: (not (< 0 v_cstrncpy_~n_2)) InVars {cstrncpy_~n=v_cstrncpy_~n_2} OutVars{cstrncpy_~n=v_cstrncpy_~n_2} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,363 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,363 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,363 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,363 DEBUG L281 ransitionTransformer]: Formula: (< 0 v_cstrncpy_~n_3) InVars {cstrncpy_~n=v_cstrncpy_~n_3} OutVars{cstrncpy_~n=v_cstrncpy_~n_3} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,363 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,363 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,363 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,364 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_cstrncpy_#res.offset_1| v_cstrncpy_~s1.offset_3) (= |v_cstrncpy_#res.base_1| v_cstrncpy_~s1.base_3)) InVars {cstrncpy_~s1.base=v_cstrncpy_~s1.base_3, cstrncpy_~s1.offset=v_cstrncpy_~s1.offset_3} OutVars{cstrncpy_~s1.base=v_cstrncpy_~s1.base_3, cstrncpy_#res.offset=|v_cstrncpy_#res.offset_1|, cstrncpy_#res.base=|v_cstrncpy_#res.base_1|, cstrncpy_~s1.offset=v_cstrncpy_~s1.offset_3} AuxVars[] AssignedVars[cstrncpy_#res.offset, cstrncpy_#res.base] [2018-04-05 22:53:26,364 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,364 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,364 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,364 DEBUG L281 ransitionTransformer]: Formula: (= |v_cstrncpy_#t~post0_1| v_cstrncpy_~n_4) InVars {cstrncpy_~n=v_cstrncpy_~n_4} OutVars{cstrncpy_#t~post0=|v_cstrncpy_#t~post0_1|, cstrncpy_~n=v_cstrncpy_~n_4} AuxVars[] AssignedVars[cstrncpy_#t~post0] [2018-04-05 22:53:26,364 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,365 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,365 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,365 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,365 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,365 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,366 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,366 DEBUG L281 ransitionTransformer]: Formula: (= v_cstrncpy_~n_5 (+ |v_cstrncpy_#t~post0_2| (- 1))) InVars {cstrncpy_#t~post0=|v_cstrncpy_#t~post0_2|} OutVars{cstrncpy_#t~post0=|v_cstrncpy_#t~post0_2|, cstrncpy_~n=v_cstrncpy_~n_5} AuxVars[] AssignedVars[cstrncpy_~n] [2018-04-05 22:53:26,366 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,366 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,367 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,367 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post0=|v_cstrncpy_#t~post0_3|} AuxVars[] AssignedVars[cstrncpy_#t~post0] [2018-04-05 22:53:26,367 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,367 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,367 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,368 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_cstrncpy_#t~post1.base_1| v_cstrncpy_~dst~0.base_2) (= |v_cstrncpy_#t~post1.offset_1| v_cstrncpy_~dst~0.offset_2)) InVars {cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_2, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_2} OutVars{cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_1|, cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_2, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_2, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_1|} AuxVars[] AssignedVars[cstrncpy_#t~post1.offset, cstrncpy_#t~post1.base] [2018-04-05 22:53:26,368 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,368 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,368 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,368 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~dst~0.base_3 |v_cstrncpy_#t~post1.base_2|) (= v_cstrncpy_~dst~0.offset_3 (+ |v_cstrncpy_#t~post1.offset_2| 1))) InVars {cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_2|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_2|} OutVars{cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_3, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_2|, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_3, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_2|} AuxVars[] AssignedVars[cstrncpy_~dst~0.offset, cstrncpy_~dst~0.base] [2018-04-05 22:53:26,368 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,369 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,369 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,369 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_cstrncpy_#t~post2.offset_1| v_cstrncpy_~src~0.offset_2) (= |v_cstrncpy_#t~post2.base_1| v_cstrncpy_~src~0.base_2)) InVars {cstrncpy_~src~0.offset=v_cstrncpy_~src~0.offset_2, cstrncpy_~src~0.base=v_cstrncpy_~src~0.base_2} OutVars{cstrncpy_~src~0.base=v_cstrncpy_~src~0.base_2, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_1|, cstrncpy_~src~0.offset=v_cstrncpy_~src~0.offset_2, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_1|} AuxVars[] AssignedVars[cstrncpy_#t~post2.offset, cstrncpy_#t~post2.base] [2018-04-05 22:53:26,369 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,369 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,370 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,370 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~src~0.base_3 |v_cstrncpy_#t~post2.base_2|) (= v_cstrncpy_~src~0.offset_3 (+ |v_cstrncpy_#t~post2.offset_2| 1))) InVars {cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_2|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_2|} OutVars{cstrncpy_~src~0.base=v_cstrncpy_~src~0.base_3, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_2|, cstrncpy_~src~0.offset=v_cstrncpy_~src~0.offset_3, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_2|} AuxVars[] AssignedVars[cstrncpy_~src~0.offset, cstrncpy_~src~0.base] [2018-04-05 22:53:26,370 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,370 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,373 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,373 DEBUG L281 ransitionTransformer]: Formula: (and (= (select |v_#valid_1| |v_cstrncpy_#t~post2.base_3|) 1) (= (select (select |v_#memory_int_part_locs_65_locs_65_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|) |v_cstrncpy_#t~mem3_1|) (<= (+ |v_cstrncpy_#t~post2.offset_3| 1) (select |v_#length_1| |v_cstrncpy_#t~post2.base_3|)) (<= 0 |v_cstrncpy_#t~post2.offset_3|)) InVars {#length=|v_#length_1|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|, #valid=|v_#valid_1|} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_1|, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|} AuxVars[] AssignedVars[cstrncpy_#t~mem3] [2018-04-05 22:53:26,373 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 22:53:26,373 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 22:53:26,373 DEBUG L290 ransitionTransformer]: (and (= (select |v_#valid_1| |v_cstrncpy_#t~post2.base_3|) 1) (= (select (select |v_#memory_int_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|) |v_cstrncpy_#t~mem3_1|) (<= (+ |v_cstrncpy_#t~post2.offset_3| 1) (select |v_#length_1| |v_cstrncpy_#t~post2.base_3|)) (<= 0 |v_cstrncpy_#t~post2.offset_3|)) [2018-04-05 22:53:26,373 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 22:53:26,373 DEBUG L292 ransitionTransformer]: (and (= (select |v_#valid_1| |v_cstrncpy_#t~post2.base_3|) 1) (= (select (select |v_#memory_int_part_locs_65_locs_65_1| |v_cstrncpy_#t~post2.base_3|) |v_cstrncpy_#t~post2.offset_3|) |v_cstrncpy_#t~mem3_1|) (<= (+ |v_cstrncpy_#t~post2.offset_3| 1) (select |v_#length_1| |v_cstrncpy_#t~post2.base_3|)) (<= 0 |v_cstrncpy_#t~post2.offset_3|)) [2018-04-05 22:53:26,373 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 22:53:26,374 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 22:53:26,374 DEBUG L298 ransitionTransformer]: {#valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|} [2018-04-05 22:53:26,374 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 22:53:26,374 DEBUG L300 ransitionTransformer]: {#length=|v_#length_1|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|, #valid=|v_#valid_1|} [2018-04-05 22:53:26,374 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 22:53:26,374 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 22:53:26,374 DEBUG L306 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_1|, #valid=|v_#valid_1|, #memory_int=|v_#memory_int_1|, #length=|v_#length_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|} [2018-04-05 22:53:26,374 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 22:53:26,374 DEBUG L308 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_1|, #valid=|v_#valid_1|, #length=|v_#length_1|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_1|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_3|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_3|} [2018-04-05 22:53:26,374 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,375 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,375 DEBUG L281 ransitionTransformer]: Formula: (not (= (select |v_#valid_2| |v_cstrncpy_#t~post2.base_4|) 1)) InVars {cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_4|, #valid=|v_#valid_2|} OutVars{cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_4|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,375 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,375 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,375 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,375 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= 0 |v_cstrncpy_#t~post2.offset_4|)) (not (<= (+ |v_cstrncpy_#t~post2.offset_4| 1) (select |v_#length_2| |v_cstrncpy_#t~post2.base_5|)))) InVars {#length=|v_#length_2|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_4|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_5|} OutVars{#length=|v_#length_2|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_4|, cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_5|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,375 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,375 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,377 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,377 DEBUG L281 ransitionTransformer]: Formula: (and (<= (+ |v_cstrncpy_#t~post1.offset_3| 1) (select |v_#length_3| |v_cstrncpy_#t~post1.base_3|)) (<= 0 |v_cstrncpy_#t~post1.offset_3|) (= 1 (select |v_#valid_3| |v_cstrncpy_#t~post1.base_3|)) (= |v_#memory_int_part_locs_65_locs_65_2| (store |v_#memory_int_part_locs_65_locs_65_3| |v_cstrncpy_#t~post1.base_3| (store (select |v_#memory_int_part_locs_65_locs_65_3| |v_cstrncpy_#t~post1.base_3|) |v_cstrncpy_#t~post1.offset_3| |v_cstrncpy_#t~mem3_2|)))) InVars {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_3|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_2|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} AuxVars[] AssignedVars[#memory_int_part_locs_65_locs_65] [2018-04-05 22:53:26,377 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 22:53:26,377 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 22:53:26,377 DEBUG L290 ransitionTransformer]: (and (<= (+ |v_cstrncpy_#t~post1.offset_3| 1) (select |v_#length_3| |v_cstrncpy_#t~post1.base_3|)) (<= 0 |v_cstrncpy_#t~post1.offset_3|) (= 1 (select |v_#valid_3| |v_cstrncpy_#t~post1.base_3|)) (= |v_#memory_int_2| (store |v_#memory_int_3| |v_cstrncpy_#t~post1.base_3| (store (select |v_#memory_int_3| |v_cstrncpy_#t~post1.base_3|) |v_cstrncpy_#t~post1.offset_3| |v_cstrncpy_#t~mem3_2|)))) [2018-04-05 22:53:26,377 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 22:53:26,377 DEBUG L292 ransitionTransformer]: (and (<= (+ |v_cstrncpy_#t~post1.offset_3| 1) (select |v_#length_3| |v_cstrncpy_#t~post1.base_3|)) (<= 0 |v_cstrncpy_#t~post1.offset_3|) (= 1 (select |v_#valid_3| |v_cstrncpy_#t~post1.base_3|)) (= |v_#memory_int_part_locs_65_locs_65_2| (store |v_#memory_int_part_locs_65_locs_65_3| |v_cstrncpy_#t~post1.base_3| (store (select |v_#memory_int_part_locs_65_locs_65_3| |v_cstrncpy_#t~post1.base_3|) |v_cstrncpy_#t~post1.offset_3| |v_cstrncpy_#t~mem3_2|)))) [2018-04-05 22:53:26,377 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 22:53:26,378 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 22:53:26,378 DEBUG L298 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_3|, #length=|v_#length_3|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} [2018-04-05 22:53:26,378 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 22:53:26,378 DEBUG L300 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_3|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} [2018-04-05 22:53:26,378 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 22:53:26,378 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 22:53:26,378 DEBUG L306 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #memory_int=|v_#memory_int_2|, #length=|v_#length_3|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} [2018-04-05 22:53:26,379 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 22:53:26,379 DEBUG L308 ransitionTransformer]: {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_2|, #valid=|v_#valid_3|, #length=|v_#length_3|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_2|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_3|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_3|} [2018-04-05 22:53:26,379 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,379 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,380 DEBUG L281 ransitionTransformer]: Formula: (not (= (select |v_#valid_4| |v_cstrncpy_#t~post1.base_4|) 1)) InVars {cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_4|, #valid=|v_#valid_4|} OutVars{cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_4|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,380 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,380 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,380 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,380 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= (+ |v_cstrncpy_#t~post1.offset_4| 1) (select |v_#length_4| |v_cstrncpy_#t~post1.base_5|))) (not (<= 0 |v_cstrncpy_#t~post1.offset_4|))) InVars {#length=|v_#length_4|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_4|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_5|} OutVars{#length=|v_#length_4|, cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_4|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_5|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,381 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,381 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,381 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,381 DEBUG L281 ransitionTransformer]: Formula: (= 0 |v_cstrncpy_#t~mem3_3|) InVars {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_3|} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_3|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,381 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,381 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,382 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,382 DEBUG L281 ransitionTransformer]: Formula: (not (= 0 |v_cstrncpy_#t~mem3_5|)) InVars {cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_5|} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_5|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,382 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,382 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,382 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,383 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_6|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_5|} AuxVars[] AssignedVars[cstrncpy_#t~post2.offset, cstrncpy_#t~post2.base] [2018-04-05 22:53:26,383 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,383 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,383 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,383 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post2.base=|v_cstrncpy_#t~post2.base_7|, cstrncpy_#t~post2.offset=|v_cstrncpy_#t~post2.offset_6|} AuxVars[] AssignedVars[cstrncpy_#t~post2.offset, cstrncpy_#t~post2.base] [2018-04-05 22:53:26,383 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,384 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,384 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,384 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_5|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_6|} AuxVars[] AssignedVars[cstrncpy_#t~post1.offset, cstrncpy_#t~post1.base] [2018-04-05 22:53:26,384 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,384 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,384 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,385 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post1.offset=|v_cstrncpy_#t~post1.offset_6|, cstrncpy_#t~post1.base=|v_cstrncpy_#t~post1.base_7|} AuxVars[] AssignedVars[cstrncpy_#t~post1.offset, cstrncpy_#t~post1.base] [2018-04-05 22:53:26,385 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,385 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,385 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,385 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_4|} AuxVars[] AssignedVars[cstrncpy_#t~mem3] [2018-04-05 22:53:26,385 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,385 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,386 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,386 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~mem3=|v_cstrncpy_#t~mem3_6|} AuxVars[] AssignedVars[cstrncpy_#t~mem3] [2018-04-05 22:53:26,386 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,386 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,386 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,387 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~us~0.offset_2 v_cstrncpy_~dst~0.offset_4) (= v_cstrncpy_~us~0.base_2 v_cstrncpy_~dst~0.base_4)) InVars {cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_4, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_4} OutVars{cstrncpy_~us~0.offset=v_cstrncpy_~us~0.offset_2, cstrncpy_~us~0.base=v_cstrncpy_~us~0.base_2, cstrncpy_~dst~0.base=v_cstrncpy_~dst~0.base_4, cstrncpy_~dst~0.offset=v_cstrncpy_~dst~0.offset_4} AuxVars[] AssignedVars[cstrncpy_~us~0.offset, cstrncpy_~us~0.base] [2018-04-05 22:53:26,387 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,387 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,387 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,387 DEBUG L281 ransitionTransformer]: Formula: (= v_cstrncpy_~n2~0_2 v_cstrncpy_~n_6) InVars {cstrncpy_~n=v_cstrncpy_~n_6} OutVars{cstrncpy_~n2~0=v_cstrncpy_~n2~0_2, cstrncpy_~n=v_cstrncpy_~n_6} AuxVars[] AssignedVars[cstrncpy_~n2~0] [2018-04-05 22:53:26,387 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,388 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,388 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,388 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,388 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,388 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,388 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,389 DEBUG L281 ransitionTransformer]: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,389 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,389 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,389 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,389 DEBUG L281 ransitionTransformer]: Formula: (= |v_cstrncpy_#t~post4_1| v_cstrncpy_~n2~0_3) InVars {cstrncpy_~n2~0=v_cstrncpy_~n2~0_3} OutVars{cstrncpy_~n2~0=v_cstrncpy_~n2~0_3, cstrncpy_#t~post4=|v_cstrncpy_#t~post4_1|} AuxVars[] AssignedVars[cstrncpy_#t~post4] [2018-04-05 22:53:26,389 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,390 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,390 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,390 DEBUG L281 ransitionTransformer]: Formula: (= v_cstrncpy_~n2~0_4 (+ |v_cstrncpy_#t~post4_2| (- 1))) InVars {cstrncpy_#t~post4=|v_cstrncpy_#t~post4_2|} OutVars{cstrncpy_~n2~0=v_cstrncpy_~n2~0_4, cstrncpy_#t~post4=|v_cstrncpy_#t~post4_2|} AuxVars[] AssignedVars[cstrncpy_~n2~0] [2018-04-05 22:53:26,390 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,390 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,390 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,391 DEBUG L281 ransitionTransformer]: Formula: (= 0 |v_cstrncpy_#t~post4_3|) InVars {cstrncpy_#t~post4=|v_cstrncpy_#t~post4_3|} OutVars{cstrncpy_#t~post4=|v_cstrncpy_#t~post4_3|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,391 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,391 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,391 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,391 DEBUG L281 ransitionTransformer]: Formula: (not (= 0 |v_cstrncpy_#t~post4_5|)) InVars {cstrncpy_#t~post4=|v_cstrncpy_#t~post4_5|} OutVars{cstrncpy_#t~post4=|v_cstrncpy_#t~post4_5|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,391 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,392 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,392 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,392 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post4=|v_cstrncpy_#t~post4_4|} AuxVars[] AssignedVars[cstrncpy_#t~post4] [2018-04-05 22:53:26,392 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,392 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,392 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,393 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post4=|v_cstrncpy_#t~post4_6|} AuxVars[] AssignedVars[cstrncpy_#t~post4] [2018-04-05 22:53:26,393 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,393 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,393 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,393 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_cstrncpy_#t~post5.offset_1| v_cstrncpy_~us~0.offset_3) (= |v_cstrncpy_#t~post5.base_1| v_cstrncpy_~us~0.base_3)) InVars {cstrncpy_~us~0.offset=v_cstrncpy_~us~0.offset_3, cstrncpy_~us~0.base=v_cstrncpy_~us~0.base_3} OutVars{cstrncpy_~us~0.offset=v_cstrncpy_~us~0.offset_3, cstrncpy_~us~0.base=v_cstrncpy_~us~0.base_3, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_1|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_1|} AuxVars[] AssignedVars[cstrncpy_#t~post5.offset, cstrncpy_#t~post5.base] [2018-04-05 22:53:26,393 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,394 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,394 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,394 DEBUG L281 ransitionTransformer]: Formula: (and (= v_cstrncpy_~us~0.offset_4 (+ |v_cstrncpy_#t~post5.offset_2| 1)) (= v_cstrncpy_~us~0.base_4 |v_cstrncpy_#t~post5.base_2|)) InVars {cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_2|, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_2|} OutVars{cstrncpy_~us~0.offset=v_cstrncpy_~us~0.offset_4, cstrncpy_~us~0.base=v_cstrncpy_~us~0.base_4, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_2|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_2|} AuxVars[] AssignedVars[cstrncpy_~us~0.offset, cstrncpy_~us~0.base] [2018-04-05 22:53:26,394 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,394 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,395 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,395 DEBUG L281 ransitionTransformer]: Formula: (and (= (store |v_#memory_int_part_locs_65_locs_65_4| |v_cstrncpy_#t~post5.base_3| (store (select |v_#memory_int_part_locs_65_locs_65_4| |v_cstrncpy_#t~post5.base_3|) |v_cstrncpy_#t~post5.offset_3| 0)) |v_#memory_int_part_locs_65_locs_65_5|) (<= (+ |v_cstrncpy_#t~post5.offset_3| 1) (select |v_#length_5| |v_cstrncpy_#t~post5.base_3|)) (<= 0 |v_cstrncpy_#t~post5.offset_3|) (= (select |v_#valid_5| |v_cstrncpy_#t~post5.base_3|) 1)) InVars {cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_4|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|, #valid=|v_#valid_5|} OutVars{cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[#memory_int_part_locs_65_locs_65] [2018-04-05 22:53:26,395 DEBUG L288 ransitionTransformer]: formula has changed [2018-04-05 22:53:26,396 DEBUG L289 ransitionTransformer]: old formula: [2018-04-05 22:53:26,396 DEBUG L290 ransitionTransformer]: (and (= (store |v_#memory_int_5| |v_cstrncpy_#t~post5.base_3| (store (select |v_#memory_int_5| |v_cstrncpy_#t~post5.base_3|) |v_cstrncpy_#t~post5.offset_3| 0)) |v_#memory_int_4|) (<= (+ |v_cstrncpy_#t~post5.offset_3| 1) (select |v_#length_5| |v_cstrncpy_#t~post5.base_3|)) (<= 0 |v_cstrncpy_#t~post5.offset_3|) (= (select |v_#valid_5| |v_cstrncpy_#t~post5.base_3|) 1)) [2018-04-05 22:53:26,396 DEBUG L291 ransitionTransformer]: new formula: [2018-04-05 22:53:26,396 DEBUG L292 ransitionTransformer]: (and (= (store |v_#memory_int_part_locs_65_locs_65_4| |v_cstrncpy_#t~post5.base_3| (store (select |v_#memory_int_part_locs_65_locs_65_4| |v_cstrncpy_#t~post5.base_3|) |v_cstrncpy_#t~post5.offset_3| 0)) |v_#memory_int_part_locs_65_locs_65_5|) (<= (+ |v_cstrncpy_#t~post5.offset_3| 1) (select |v_#length_5| |v_cstrncpy_#t~post5.base_3|)) (<= 0 |v_cstrncpy_#t~post5.offset_3|) (= (select |v_#valid_5| |v_cstrncpy_#t~post5.base_3|) 1)) [2018-04-05 22:53:26,396 DEBUG L296 ransitionTransformer]: invars have changed [2018-04-05 22:53:26,396 DEBUG L297 ransitionTransformer]: old invars: [2018-04-05 22:53:26,396 DEBUG L298 ransitionTransformer]: {#valid=|v_#valid_5|, #memory_int=|v_#memory_int_5|, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|} [2018-04-05 22:53:26,397 DEBUG L299 ransitionTransformer]: new invars: [2018-04-05 22:53:26,397 DEBUG L300 ransitionTransformer]: {cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_4|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|, #valid=|v_#valid_5|} [2018-04-05 22:53:26,397 DEBUG L304 ransitionTransformer]: outvars have changed [2018-04-05 22:53:26,397 DEBUG L305 ransitionTransformer]: old outvars: [2018-04-05 22:53:26,397 DEBUG L306 ransitionTransformer]: {#valid=|v_#valid_5|, #memory_int=|v_#memory_int_4|, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|} [2018-04-05 22:53:26,397 DEBUG L307 ransitionTransformer]: new outvars: [2018-04-05 22:53:26,397 DEBUG L308 ransitionTransformer]: {cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_3|, #length=|v_#length_5|, #memory_int_part_locs_65_locs_65=|v_#memory_int_part_locs_65_locs_65_5|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_3|, #valid=|v_#valid_5|} [2018-04-05 22:53:26,398 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,398 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,398 DEBUG L281 ransitionTransformer]: Formula: (not (= (select |v_#valid_6| |v_cstrncpy_#t~post5.base_4|) 1)) InVars {cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_4|, #valid=|v_#valid_6|} OutVars{cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_4|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,398 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,398 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,399 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,399 DEBUG L281 ransitionTransformer]: Formula: (or (not (<= (+ |v_cstrncpy_#t~post5.offset_4| 1) (select |v_#length_6| |v_cstrncpy_#t~post5.base_5|))) (not (<= 0 |v_cstrncpy_#t~post5.offset_4|))) InVars {cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_4|, #length=|v_#length_6|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_5|} OutVars{cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_4|, #length=|v_#length_6|, cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_5|} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,399 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,399 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,399 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,399 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{cstrncpy_#t~post5.base=|v_cstrncpy_#t~post5.base_6|, cstrncpy_#t~post5.offset=|v_cstrncpy_#t~post5.offset_5|} AuxVars[] AssignedVars[cstrncpy_#t~post5.offset, cstrncpy_#t~post5.base] [2018-04-05 22:53:26,400 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,400 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,400 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,400 DEBUG L281 ransitionTransformer]: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] [2018-04-05 22:53:26,400 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,400 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,401 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,401 DEBUG L281 ransitionTransformer]: Formula: (= |v_ULTIMATE.start_#t~ret8_2| |v_main_#resOutParam_1|) InVars {main_#res=|v_main_#resOutParam_1|} OutVars{ULTIMATE.start_#t~ret8=|v_ULTIMATE.start_#t~ret8_2|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8] [2018-04-05 22:53:26,401 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,401 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,401 DEBUG L280 ransitionTransformer]: transformed transition [2018-04-05 22:53:26,402 DEBUG L281 ransitionTransformer]: Formula: (and (= |v_main_#t~ret7.offset_3| |v_cstrncpy_#res.offsetOutParam_1|) (= |v_main_#t~ret7.base_3| |v_cstrncpy_#res.baseOutParam_1|)) InVars {cstrncpy_#res.base=|v_cstrncpy_#res.baseOutParam_1|, cstrncpy_#res.offset=|v_cstrncpy_#res.offsetOutParam_1|} OutVars{main_#t~ret7.base=|v_main_#t~ret7.base_3|, main_#t~ret7.offset=|v_main_#t~ret7.offset_3|} AuxVars[] AssignedVars[main_#t~ret7.base, main_#t~ret7.offset] [2018-04-05 22:53:26,402 DEBUG L284 ransitionTransformer]: transformula unchanged [2018-04-05 22:53:26,402 DEBUG L310 ransitionTransformer]: [2018-04-05 22:53:26,402 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 9 non ball SCCs. Number of states in SCCs 9. [2018-04-05 22:53:26,404 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 05.04 10:53:26 BasicIcfg [2018-04-05 22:53:26,404 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2018-04-05 22:53:26,405 INFO L168 Benchmark]: Toolchain (without parser) took 86260.64 ms. Allocated memory was 305.1 MB in the beginning and 1.1 GB in the end (delta: 754.5 MB). Free memory was 245.1 MB in the beginning and 966.8 MB in the end (delta: -721.7 MB). Peak memory consumption was 32.7 MB. Max. memory is 5.3 GB. [2018-04-05 22:53:26,406 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 305.1 MB. Free memory is still 265.1 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-05 22:53:26,406 INFO L168 Benchmark]: CACSL2BoogieTranslator took 188.77 ms. Allocated memory is still 305.1 MB. Free memory was 245.1 MB in the beginning and 234.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. [2018-04-05 22:53:26,406 INFO L168 Benchmark]: Boogie Preprocessor took 24.58 ms. Allocated memory is still 305.1 MB. Free memory was 234.9 MB in the beginning and 233.9 MB in the end (delta: 996.2 kB). Peak memory consumption was 996.2 kB. Max. memory is 5.3 GB. [2018-04-05 22:53:26,407 INFO L168 Benchmark]: RCFGBuilder took 314.57 ms. Allocated memory was 305.1 MB in the beginning and 465.6 MB in the end (delta: 160.4 MB). Free memory was 233.9 MB in the beginning and 431.6 MB in the end (delta: -197.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 5.3 GB. [2018-04-05 22:53:26,407 INFO L168 Benchmark]: IcfgTransformer took 85728.71 ms. Allocated memory was 465.6 MB in the beginning and 1.1 GB in the end (delta: 594.0 MB). Free memory was 431.6 MB in the beginning and 966.8 MB in the end (delta: -535.2 MB). Peak memory consumption was 58.8 MB. Max. memory is 5.3 GB. [2018-04-05 22:53:26,408 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 305.1 MB. Free memory is still 265.1 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 188.77 ms. Allocated memory is still 305.1 MB. Free memory was 245.1 MB in the beginning and 234.9 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 24.58 ms. Allocated memory is still 305.1 MB. Free memory was 234.9 MB in the beginning and 233.9 MB in the end (delta: 996.2 kB). Peak memory consumption was 996.2 kB. Max. memory is 5.3 GB. * RCFGBuilder took 314.57 ms. Allocated memory was 305.1 MB in the beginning and 465.6 MB in the end (delta: 160.4 MB). Free memory was 233.9 MB in the beginning and 431.6 MB in the end (delta: -197.6 MB). Peak memory consumption was 24.6 MB. Max. memory is 5.3 GB. * IcfgTransformer took 85728.71 ms. Allocated memory was 465.6 MB in the beginning and 1.1 GB in the end (delta: 594.0 MB). Free memory was 431.6 MB in the beginning and 966.8 MB in the end (delta: -535.2 MB). Peak memory consumption was 58.8 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - StatisticsResult: ArrayEqualityDomainStatistics #Locations : 63 LocStat_MAX_WEQGRAPH_SIZE : 2 LocStat_MAX_SIZEOF_WEQEDGELABEL : 2 LocStat_NO_SUPPORTING_EQUALITIES : 902 LocStat_NO_SUPPORTING_DISEQUALITIES : 194 LocStat_NO_DISJUNCTIONS : -126 LocStat_MAX_NO_DISJUNCTIONS : -1 #Transitions : 76 TransStat_MAX_WEQGRAPH_SIZE : 4 TransStat_MAX_SIZEOF_WEQEDGELABEL : 1 TransStat_NO_SUPPORTING_EQUALITIES : 82 TransStat_NO_SUPPORTING_DISEQUALITIES : 5 TransStat_NO_DISJUNCTIONS : 76 TransStat_MAX_NO_DISJUNCTIONS : 2 - StatisticsResult: EqConstraintFactoryStatistics CONJOIN_DISJUNCTIVE(MILLISECONDS) : 9626.68 RENAME_VARIABLES(MILLISECONDS) : 404.18 UNFREEZE(MILLISECONDS) : 0.00 CONJOIN(MILLISECONDS) : 9610.07 PROJECTAWAY(MILLISECONDS) : 28907.13 ADD_WEAK_EQUALITY(MILLISECONDS) : 6.78 DISJOIN(MILLISECONDS) : 316.57 RENAME_VARIABLES_DISJUNCTIVE(MILLISECONDS) : 425.49 ADD_EQUALITY(MILLISECONDS) : 10.10 DISJOIN_DISJUNCTIVE(MILLISECONDS) : 0.00 ADD_DISEQUALITY(MILLISECONDS) : 0.25 #CONJOIN_DISJUNCTIVE : 461 #RENAME_VARIABLES : 949 #UNFREEZE : 0 #CONJOIN : 585 #PROJECTAWAY : 593 #ADD_WEAK_EQUALITY : 9 #DISJOIN : 112 #RENAME_VARIABLES_DISJUNCTIVE : 948 #ADD_EQUALITY : 84 #DISJOIN_DISJUNCTIVE : 0 #ADD_DISEQUALITY : 5 - StatisticsResult: WeqCcManagerStatistics FREEZE(MILLISECONDS) : 61115.15 ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 9599.65 FILTERREDUNDANT(MILLISECONDS) : 0.00 REPORTWEQ(MILLISECONDS) : 6.61 JOIN(MILLISECONDS) : 309.77 RENAMEVARS(MILLISECONDS) : 394.14 FLATTENLABELS(MILLISECONDS) : 0.00 COPY(MILLISECONDS) : 0.00 ISSTRONGERTHAN(MILLISECONDS) : 44919.71 ISLABELSTRONGERTHAN(MILLISECONDS) : 5436.57 ISWEQGRAPHSTRONGERTHAN(MILLISECONDS) : 456.81 UNFREEZE(MILLISECONDS) : 181.27 REPORTCONTAINS(MILLISECONDS) : 0.79 PROJECTAWAY(MILLISECONDS) : 28753.72 MEETEDGELABELS(MILLISECONDS) : 2496.09 REPORTEQUALITY(MILLISECONDS) : 302.93 ADDALLNODES(MILLISECONDS) : 155.19 REPORTDISEQUALITY(MILLISECONDS) : 3.57 WEQGRAPHJOIN(MILLISECONDS) : 234.36 #FREEZE : 6920 #ADDNODE : 0 #MEET : 406 #FILTERREDUNDANT : 0 #REPORTWEQ : 9 #JOIN : 112 #RENAMEVARS : 949 #FLATTENLABELS : 0 #COPY : 0 #ISSTRONGERTHAN : 2228 #ISLABELSTRONGERTHAN : 479133 #ISWEQGRAPHSTRONGERTHAN : 891 #UNFREEZE : 3267 #REPORTCONTAINS : 47 #PROJECTAWAY : 1912 #MEETEDGELABELS : 2672 #REPORTEQUALITY : 6425 #ADDALLNODES : 406 #REPORTDISEQUALITY : 1075 #WEQGRAPHJOIN : 112 - StatisticsResult: CcManagerStatistics ADDNODE(MILLISECONDS) : 0.00 MEET(MILLISECONDS) : 13605.89 REPORT_EQUALITY(MILLISECONDS) : 4900.87 FILTERREDUNDANT(MILLISECONDS) : 46308.92 ADD_ALL_ELEMENTS(MILLISECONDS) : 10963.27 JOIN(MILLISECONDS) : 54.18 ALIGN_ELEMENTS(MILLISECONDS) : 24959.94 COPY(MILLISECONDS) : 0.00 REPORT_DISEQUALITY(MILLISECONDS) : 753.04 UNFREEZE(MILLISECONDS) : 0.00 OVERALL(MILLISECONDS) : 48507.73 REPORTCONTAINS(MILLISECONDS) : 49.20 IS_STRONGER_THAN_NO_CACHING(MILLISECONDS) : 33155.85 REMOVE(MILLISECONDS) : 0.00 IS_STRONGER_THAN_W_CACHING(MILLISECONDS) : 0.00 PROJECT_TO_ELEMENTS(MILLISECONDS) : 3256.95 #ADDNODE : 0 #MEET : 42231 #REPORT_EQUALITY : 708842 #FILTERREDUNDANT : 983682 #ADD_ALL_ELEMENTS : 750791 #JOIN : 112 #ALIGN_ELEMENTS : 352810 #COPY : 0 #REPORT_DISEQUALITY : 191440 #UNFREEZE : 0 #OVERALL : 4416032 #REPORTCONTAINS : 6425 #IS_STRONGER_THAN_NO_CACHING : 1340334 #REMOVE : 0 #IS_STRONGER_THAN_W_CACHING : 0 #PROJECT_TO_ELEMENTS : 39365 * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - StatisticsResult: HeapSeparatorStatistics #COUNT_NEW_ARRAY_VARS_[#memory_int] : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_0 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_0 : 1 COUNT_ARRAY_WRITES_for_[#memory_int]_at_dim_1 : 2 COUNT_BLOCKS_for_[#memory_int]_at_dim_1 : 1 COUNT_ARRAY_READS for [#memory_int] : 3 RESULT: Ultimate could not prove your program: Toolchain returned no result. Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-05_22-53-26-419.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-VPDomainBenchmark-0-2018-04-05_22-53-26-419.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-0-2018-04-05_22-53-26-419.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-1-2018-04-05_22-53-26-419.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-BenchmarkWithCounters-2-2018-04-05_22-53-26-419.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-HeapSeparatorBenchmark-0-2018-04-05_22-53-26-419.csv Received shutdown request...