java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline_WitnessPrinter.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/reducercommutativity/max60_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 12:16:21,106 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:16:21,108 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:16:21,126 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:16:21,127 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:16:21,129 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:16:21,131 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:16:21,143 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:16:21,146 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:16:21,148 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:16:21,149 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:16:21,150 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:16:21,152 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:16:21,155 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:16:21,164 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:16:21,165 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:16:21,166 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:16:21,167 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:16:21,171 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:16:21,173 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:16:21,175 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:16:21,177 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:16:21,179 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:16:21,181 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:16:21,182 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:16:21,183 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:16:21,184 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:16:21,186 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:16:21,187 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:16:21,189 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:16:21,189 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:16:21,191 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:16:21,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:16:21,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:16:21,192 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:16:21,195 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:16:21,195 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 12:16:21,225 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:16:21,225 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:16:21,226 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:16:21,227 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:16:21,227 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:16:21,227 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:16:21,228 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:16:21,229 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:16:21,229 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:16:21,229 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:16:21,229 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:16:21,229 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:16:21,230 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:16:21,230 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:16:21,230 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:16:21,230 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:16:21,230 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:16:21,231 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:16:21,232 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:16:21,232 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:16:21,232 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:16:21,233 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:16:21,233 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:16:21,233 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:16:21,234 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:16:21,234 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:16:21,234 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:16:21,234 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:16:21,234 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:16:21,235 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:16:21,235 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:16:21,308 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:16:21,327 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:16:21,332 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:16:21,334 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:16:21,334 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:16:21,335 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/reducercommutativity/max60_true-unreach-call.i [2018-11-23 12:16:21,402 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d406c800e/f61f03a736814ec7963a7a2da10cbff3/FLAGffb3f68a2 [2018-11-23 12:16:21,846 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:16:21,846 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/reducercommutativity/max60_true-unreach-call.i [2018-11-23 12:16:21,853 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d406c800e/f61f03a736814ec7963a7a2da10cbff3/FLAGffb3f68a2 [2018-11-23 12:16:22,205 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d406c800e/f61f03a736814ec7963a7a2da10cbff3 [2018-11-23 12:16:22,214 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:16:22,216 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:16:22,217 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:16:22,217 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:16:22,221 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:16:22,224 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,227 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39009d58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22, skipping insertion in model container [2018-11-23 12:16:22,227 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,238 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:16:22,261 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:16:22,514 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:16:22,530 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:16:22,562 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:16:22,586 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:16:22,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22 WrapperNode [2018-11-23 12:16:22,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:16:22,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:16:22,588 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:16:22,588 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:16:22,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,611 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,620 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:16:22,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:16:22,621 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:16:22,621 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:16:22,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,632 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,635 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,635 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,649 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,659 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... [2018-11-23 12:16:22,664 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:16:22,665 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:16:22,665 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:16:22,665 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:16:22,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:16:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:16:22,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:16:22,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:16:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:16:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure max [2018-11-23 12:16:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure max [2018-11-23 12:16:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:16:22,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:16:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:16:22,795 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:16:22,796 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:16:22,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:16:23,560 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:16:23,561 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 12:16:23,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:16:23 BoogieIcfgContainer [2018-11-23 12:16:23,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:16:23,563 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:16:23,563 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:16:23,566 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:16:23,567 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:16:22" (1/3) ... [2018-11-23 12:16:23,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6117ae99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:16:23, skipping insertion in model container [2018-11-23 12:16:23,568 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:16:22" (2/3) ... [2018-11-23 12:16:23,568 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6117ae99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:16:23, skipping insertion in model container [2018-11-23 12:16:23,569 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:16:23" (3/3) ... [2018-11-23 12:16:23,571 INFO L112 eAbstractionObserver]: Analyzing ICFG max60_true-unreach-call.i [2018-11-23 12:16:23,582 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:16:23,591 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:16:23,613 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:16:23,666 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:16:23,667 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:16:23,667 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:16:23,668 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:16:23,668 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:16:23,668 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:16:23,669 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:16:23,669 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:16:23,669 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:16:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states. [2018-11-23 12:16:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 12:16:23,714 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:23,716 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:23,719 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:23,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:23,729 INFO L82 PathProgramCache]: Analyzing trace with hash 1379671032, now seen corresponding path program 1 times [2018-11-23 12:16:23,730 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:23,731 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:23,786 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:23,787 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:23,787 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:23,972 INFO L256 TraceCheckUtils]: 0: Hoare triple {36#true} call ULTIMATE.init(); {36#true} is VALID [2018-11-23 12:16:23,977 INFO L273 TraceCheckUtils]: 1: Hoare triple {36#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {36#true} is VALID [2018-11-23 12:16:23,978 INFO L273 TraceCheckUtils]: 2: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 12:16:23,979 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {36#true} {36#true} #73#return; {36#true} is VALID [2018-11-23 12:16:23,979 INFO L256 TraceCheckUtils]: 4: Hoare triple {36#true} call #t~ret14 := main(); {36#true} is VALID [2018-11-23 12:16:23,987 INFO L273 TraceCheckUtils]: 5: Hoare triple {36#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {38#(= main_~i~1 0)} is VALID [2018-11-23 12:16:23,988 INFO L273 TraceCheckUtils]: 6: Hoare triple {38#(= main_~i~1 0)} assume !(~i~1 < 60); {37#false} is VALID [2018-11-23 12:16:23,988 INFO L256 TraceCheckUtils]: 7: Hoare triple {37#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {36#true} is VALID [2018-11-23 12:16:23,989 INFO L273 TraceCheckUtils]: 8: Hoare triple {36#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36#true} is VALID [2018-11-23 12:16:23,989 INFO L273 TraceCheckUtils]: 9: Hoare triple {36#true} assume !true; {36#true} is VALID [2018-11-23 12:16:23,989 INFO L273 TraceCheckUtils]: 10: Hoare triple {36#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36#true} is VALID [2018-11-23 12:16:23,990 INFO L273 TraceCheckUtils]: 11: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 12:16:23,990 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {36#true} {37#false} #77#return; {37#false} is VALID [2018-11-23 12:16:23,990 INFO L273 TraceCheckUtils]: 13: Hoare triple {37#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {37#false} is VALID [2018-11-23 12:16:23,991 INFO L256 TraceCheckUtils]: 14: Hoare triple {37#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {36#true} is VALID [2018-11-23 12:16:23,991 INFO L273 TraceCheckUtils]: 15: Hoare triple {36#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36#true} is VALID [2018-11-23 12:16:23,992 INFO L273 TraceCheckUtils]: 16: Hoare triple {36#true} assume !true; {36#true} is VALID [2018-11-23 12:16:23,992 INFO L273 TraceCheckUtils]: 17: Hoare triple {36#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36#true} is VALID [2018-11-23 12:16:23,992 INFO L273 TraceCheckUtils]: 18: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 12:16:23,992 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {36#true} {37#false} #79#return; {37#false} is VALID [2018-11-23 12:16:23,993 INFO L273 TraceCheckUtils]: 20: Hoare triple {37#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {37#false} is VALID [2018-11-23 12:16:23,993 INFO L273 TraceCheckUtils]: 21: Hoare triple {37#false} assume !(~i~2 < 59); {37#false} is VALID [2018-11-23 12:16:23,993 INFO L273 TraceCheckUtils]: 22: Hoare triple {37#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {37#false} is VALID [2018-11-23 12:16:23,994 INFO L256 TraceCheckUtils]: 23: Hoare triple {37#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {36#true} is VALID [2018-11-23 12:16:23,994 INFO L273 TraceCheckUtils]: 24: Hoare triple {36#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36#true} is VALID [2018-11-23 12:16:23,994 INFO L273 TraceCheckUtils]: 25: Hoare triple {36#true} assume !true; {36#true} is VALID [2018-11-23 12:16:23,995 INFO L273 TraceCheckUtils]: 26: Hoare triple {36#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36#true} is VALID [2018-11-23 12:16:23,995 INFO L273 TraceCheckUtils]: 27: Hoare triple {36#true} assume true; {36#true} is VALID [2018-11-23 12:16:23,995 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {36#true} {37#false} #81#return; {37#false} is VALID [2018-11-23 12:16:23,996 INFO L273 TraceCheckUtils]: 29: Hoare triple {37#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {37#false} is VALID [2018-11-23 12:16:23,996 INFO L273 TraceCheckUtils]: 30: Hoare triple {37#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {37#false} is VALID [2018-11-23 12:16:23,996 INFO L273 TraceCheckUtils]: 31: Hoare triple {37#false} assume !false; {37#false} is VALID [2018-11-23 12:16:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2018-11-23 12:16:24,006 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:16:24,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:16:24,012 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 12:16:24,015 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:24,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 12:16:24,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:24,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:16:24,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:16:24,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:16:24,165 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 3 states. [2018-11-23 12:16:24,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:24,461 INFO L93 Difference]: Finished difference Result 60 states and 81 transitions. [2018-11-23 12:16:24,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:16:24,461 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 12:16:24,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:16:24,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 81 transitions. [2018-11-23 12:16:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:16:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 81 transitions. [2018-11-23 12:16:24,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 81 transitions. [2018-11-23 12:16:24,683 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:24,697 INFO L225 Difference]: With dead ends: 60 [2018-11-23 12:16:24,697 INFO L226 Difference]: Without dead ends: 30 [2018-11-23 12:16:24,701 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:16:24,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2018-11-23 12:16:24,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2018-11-23 12:16:24,857 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:24,858 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 29 states. [2018-11-23 12:16:24,859 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 29 states. [2018-11-23 12:16:24,859 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 29 states. [2018-11-23 12:16:24,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:24,873 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 12:16:24,873 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 12:16:24,874 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:24,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:24,878 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 30 states. [2018-11-23 12:16:24,878 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 30 states. [2018-11-23 12:16:24,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:24,891 INFO L93 Difference]: Finished difference Result 30 states and 35 transitions. [2018-11-23 12:16:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 12:16:24,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:24,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:24,895 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:24,895 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:16:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 34 transitions. [2018-11-23 12:16:24,905 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 34 transitions. Word has length 32 [2018-11-23 12:16:24,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:24,905 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 34 transitions. [2018-11-23 12:16:24,905 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:16:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2018-11-23 12:16:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-23 12:16:24,909 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:24,910 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:24,910 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:24,910 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:24,911 INFO L82 PathProgramCache]: Analyzing trace with hash 551744077, now seen corresponding path program 1 times [2018-11-23 12:16:24,911 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:24,911 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:24,915 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:24,915 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:24,915 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:24,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:25,166 INFO L256 TraceCheckUtils]: 0: Hoare triple {220#true} call ULTIMATE.init(); {220#true} is VALID [2018-11-23 12:16:25,167 INFO L273 TraceCheckUtils]: 1: Hoare triple {220#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {220#true} is VALID [2018-11-23 12:16:25,167 INFO L273 TraceCheckUtils]: 2: Hoare triple {220#true} assume true; {220#true} is VALID [2018-11-23 12:16:25,168 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {220#true} {220#true} #73#return; {220#true} is VALID [2018-11-23 12:16:25,168 INFO L256 TraceCheckUtils]: 4: Hoare triple {220#true} call #t~ret14 := main(); {220#true} is VALID [2018-11-23 12:16:25,168 INFO L273 TraceCheckUtils]: 5: Hoare triple {220#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {220#true} is VALID [2018-11-23 12:16:25,169 INFO L273 TraceCheckUtils]: 6: Hoare triple {220#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {220#true} is VALID [2018-11-23 12:16:25,169 INFO L273 TraceCheckUtils]: 7: Hoare triple {220#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {220#true} is VALID [2018-11-23 12:16:25,169 INFO L273 TraceCheckUtils]: 8: Hoare triple {220#true} assume !(~i~1 < 60); {220#true} is VALID [2018-11-23 12:16:25,170 INFO L256 TraceCheckUtils]: 9: Hoare triple {220#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {220#true} is VALID [2018-11-23 12:16:25,175 INFO L273 TraceCheckUtils]: 10: Hoare triple {220#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {222#(= max_~i~0 0)} is VALID [2018-11-23 12:16:25,179 INFO L273 TraceCheckUtils]: 11: Hoare triple {222#(= max_~i~0 0)} assume !(~i~0 < 60); {221#false} is VALID [2018-11-23 12:16:25,179 INFO L273 TraceCheckUtils]: 12: Hoare triple {221#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {221#false} is VALID [2018-11-23 12:16:25,179 INFO L273 TraceCheckUtils]: 13: Hoare triple {221#false} assume true; {221#false} is VALID [2018-11-23 12:16:25,180 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {221#false} {220#true} #77#return; {221#false} is VALID [2018-11-23 12:16:25,180 INFO L273 TraceCheckUtils]: 15: Hoare triple {221#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {221#false} is VALID [2018-11-23 12:16:25,180 INFO L256 TraceCheckUtils]: 16: Hoare triple {221#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {220#true} is VALID [2018-11-23 12:16:25,181 INFO L273 TraceCheckUtils]: 17: Hoare triple {220#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {220#true} is VALID [2018-11-23 12:16:25,181 INFO L273 TraceCheckUtils]: 18: Hoare triple {220#true} assume !(~i~0 < 60); {220#true} is VALID [2018-11-23 12:16:25,181 INFO L273 TraceCheckUtils]: 19: Hoare triple {220#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {220#true} is VALID [2018-11-23 12:16:25,182 INFO L273 TraceCheckUtils]: 20: Hoare triple {220#true} assume true; {220#true} is VALID [2018-11-23 12:16:25,182 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {220#true} {221#false} #79#return; {221#false} is VALID [2018-11-23 12:16:25,182 INFO L273 TraceCheckUtils]: 22: Hoare triple {221#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {221#false} is VALID [2018-11-23 12:16:25,183 INFO L273 TraceCheckUtils]: 23: Hoare triple {221#false} assume !(~i~2 < 59); {221#false} is VALID [2018-11-23 12:16:25,183 INFO L273 TraceCheckUtils]: 24: Hoare triple {221#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {221#false} is VALID [2018-11-23 12:16:25,183 INFO L256 TraceCheckUtils]: 25: Hoare triple {221#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {220#true} is VALID [2018-11-23 12:16:25,184 INFO L273 TraceCheckUtils]: 26: Hoare triple {220#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {220#true} is VALID [2018-11-23 12:16:25,184 INFO L273 TraceCheckUtils]: 27: Hoare triple {220#true} assume !(~i~0 < 60); {220#true} is VALID [2018-11-23 12:16:25,184 INFO L273 TraceCheckUtils]: 28: Hoare triple {220#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {220#true} is VALID [2018-11-23 12:16:25,185 INFO L273 TraceCheckUtils]: 29: Hoare triple {220#true} assume true; {220#true} is VALID [2018-11-23 12:16:25,185 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {220#true} {221#false} #81#return; {221#false} is VALID [2018-11-23 12:16:25,185 INFO L273 TraceCheckUtils]: 31: Hoare triple {221#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {221#false} is VALID [2018-11-23 12:16:25,187 INFO L273 TraceCheckUtils]: 32: Hoare triple {221#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {221#false} is VALID [2018-11-23 12:16:25,187 INFO L273 TraceCheckUtils]: 33: Hoare triple {221#false} assume !false; {221#false} is VALID [2018-11-23 12:16:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2018-11-23 12:16:25,190 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:25,190 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:25,208 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:25,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:25,276 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:25,436 INFO L256 TraceCheckUtils]: 0: Hoare triple {220#true} call ULTIMATE.init(); {220#true} is VALID [2018-11-23 12:16:25,437 INFO L273 TraceCheckUtils]: 1: Hoare triple {220#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {220#true} is VALID [2018-11-23 12:16:25,437 INFO L273 TraceCheckUtils]: 2: Hoare triple {220#true} assume true; {220#true} is VALID [2018-11-23 12:16:25,437 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {220#true} {220#true} #73#return; {220#true} is VALID [2018-11-23 12:16:25,437 INFO L256 TraceCheckUtils]: 4: Hoare triple {220#true} call #t~ret14 := main(); {220#true} is VALID [2018-11-23 12:16:25,438 INFO L273 TraceCheckUtils]: 5: Hoare triple {220#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {220#true} is VALID [2018-11-23 12:16:25,438 INFO L273 TraceCheckUtils]: 6: Hoare triple {220#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {220#true} is VALID [2018-11-23 12:16:25,438 INFO L273 TraceCheckUtils]: 7: Hoare triple {220#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {220#true} is VALID [2018-11-23 12:16:25,438 INFO L273 TraceCheckUtils]: 8: Hoare triple {220#true} assume !(~i~1 < 60); {220#true} is VALID [2018-11-23 12:16:25,439 INFO L256 TraceCheckUtils]: 9: Hoare triple {220#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {220#true} is VALID [2018-11-23 12:16:25,439 INFO L273 TraceCheckUtils]: 10: Hoare triple {220#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {256#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:25,440 INFO L273 TraceCheckUtils]: 11: Hoare triple {256#(<= max_~i~0 0)} assume !(~i~0 < 60); {221#false} is VALID [2018-11-23 12:16:25,441 INFO L273 TraceCheckUtils]: 12: Hoare triple {221#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {221#false} is VALID [2018-11-23 12:16:25,441 INFO L273 TraceCheckUtils]: 13: Hoare triple {221#false} assume true; {221#false} is VALID [2018-11-23 12:16:25,441 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {221#false} {220#true} #77#return; {221#false} is VALID [2018-11-23 12:16:25,441 INFO L273 TraceCheckUtils]: 15: Hoare triple {221#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {221#false} is VALID [2018-11-23 12:16:25,442 INFO L256 TraceCheckUtils]: 16: Hoare triple {221#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {221#false} is VALID [2018-11-23 12:16:25,442 INFO L273 TraceCheckUtils]: 17: Hoare triple {221#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {221#false} is VALID [2018-11-23 12:16:25,442 INFO L273 TraceCheckUtils]: 18: Hoare triple {221#false} assume !(~i~0 < 60); {221#false} is VALID [2018-11-23 12:16:25,443 INFO L273 TraceCheckUtils]: 19: Hoare triple {221#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {221#false} is VALID [2018-11-23 12:16:25,443 INFO L273 TraceCheckUtils]: 20: Hoare triple {221#false} assume true; {221#false} is VALID [2018-11-23 12:16:25,443 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {221#false} {221#false} #79#return; {221#false} is VALID [2018-11-23 12:16:25,444 INFO L273 TraceCheckUtils]: 22: Hoare triple {221#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {221#false} is VALID [2018-11-23 12:16:25,444 INFO L273 TraceCheckUtils]: 23: Hoare triple {221#false} assume !(~i~2 < 59); {221#false} is VALID [2018-11-23 12:16:25,444 INFO L273 TraceCheckUtils]: 24: Hoare triple {221#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {221#false} is VALID [2018-11-23 12:16:25,445 INFO L256 TraceCheckUtils]: 25: Hoare triple {221#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {221#false} is VALID [2018-11-23 12:16:25,445 INFO L273 TraceCheckUtils]: 26: Hoare triple {221#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {221#false} is VALID [2018-11-23 12:16:25,445 INFO L273 TraceCheckUtils]: 27: Hoare triple {221#false} assume !(~i~0 < 60); {221#false} is VALID [2018-11-23 12:16:25,445 INFO L273 TraceCheckUtils]: 28: Hoare triple {221#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {221#false} is VALID [2018-11-23 12:16:25,446 INFO L273 TraceCheckUtils]: 29: Hoare triple {221#false} assume true; {221#false} is VALID [2018-11-23 12:16:25,446 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {221#false} {221#false} #81#return; {221#false} is VALID [2018-11-23 12:16:25,446 INFO L273 TraceCheckUtils]: 31: Hoare triple {221#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {221#false} is VALID [2018-11-23 12:16:25,446 INFO L273 TraceCheckUtils]: 32: Hoare triple {221#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {221#false} is VALID [2018-11-23 12:16:25,447 INFO L273 TraceCheckUtils]: 33: Hoare triple {221#false} assume !false; {221#false} is VALID [2018-11-23 12:16:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2018-11-23 12:16:25,469 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:16:25,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-11-23 12:16:25,470 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-11-23 12:16:25,474 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:25,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 12:16:25,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:25,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 12:16:25,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 12:16:25,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:16:25,599 INFO L87 Difference]: Start difference. First operand 29 states and 34 transitions. Second operand 4 states. [2018-11-23 12:16:25,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:25,829 INFO L93 Difference]: Finished difference Result 52 states and 65 transitions. [2018-11-23 12:16:25,829 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:16:25,829 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-11-23 12:16:25,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 12:16:25,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 12:16:25,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 12:16:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 64 transitions. [2018-11-23 12:16:25,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 64 transitions. [2018-11-23 12:16:25,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:25,996 INFO L225 Difference]: With dead ends: 52 [2018-11-23 12:16:25,996 INFO L226 Difference]: Without dead ends: 33 [2018-11-23 12:16:25,997 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:16:25,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33 states. [2018-11-23 12:16:26,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33 to 30. [2018-11-23 12:16:26,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:26,021 INFO L82 GeneralOperation]: Start isEquivalent. First operand 33 states. Second operand 30 states. [2018-11-23 12:16:26,021 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 30 states. [2018-11-23 12:16:26,021 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 30 states. [2018-11-23 12:16:26,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:26,025 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2018-11-23 12:16:26,026 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2018-11-23 12:16:26,027 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:26,027 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:26,027 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 33 states. [2018-11-23 12:16:26,027 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 33 states. [2018-11-23 12:16:26,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:26,031 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2018-11-23 12:16:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2018-11-23 12:16:26,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:26,033 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:26,033 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:26,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:16:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 35 transitions. [2018-11-23 12:16:26,036 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 35 transitions. Word has length 34 [2018-11-23 12:16:26,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:26,037 INFO L480 AbstractCegarLoop]: Abstraction has 30 states and 35 transitions. [2018-11-23 12:16:26,037 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 12:16:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2018-11-23 12:16:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 12:16:26,039 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:26,039 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:26,039 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:26,040 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:26,040 INFO L82 PathProgramCache]: Analyzing trace with hash 727331048, now seen corresponding path program 1 times [2018-11-23 12:16:26,040 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:26,040 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:26,041 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:26,041 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:26,042 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:26,217 INFO L256 TraceCheckUtils]: 0: Hoare triple {504#true} call ULTIMATE.init(); {504#true} is VALID [2018-11-23 12:16:26,217 INFO L273 TraceCheckUtils]: 1: Hoare triple {504#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {504#true} is VALID [2018-11-23 12:16:26,218 INFO L273 TraceCheckUtils]: 2: Hoare triple {504#true} assume true; {504#true} is VALID [2018-11-23 12:16:26,218 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {504#true} {504#true} #73#return; {504#true} is VALID [2018-11-23 12:16:26,218 INFO L256 TraceCheckUtils]: 4: Hoare triple {504#true} call #t~ret14 := main(); {504#true} is VALID [2018-11-23 12:16:26,219 INFO L273 TraceCheckUtils]: 5: Hoare triple {504#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {504#true} is VALID [2018-11-23 12:16:26,219 INFO L273 TraceCheckUtils]: 6: Hoare triple {504#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {504#true} is VALID [2018-11-23 12:16:26,219 INFO L273 TraceCheckUtils]: 7: Hoare triple {504#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {504#true} is VALID [2018-11-23 12:16:26,220 INFO L273 TraceCheckUtils]: 8: Hoare triple {504#true} assume !(~i~1 < 60); {504#true} is VALID [2018-11-23 12:16:26,220 INFO L256 TraceCheckUtils]: 9: Hoare triple {504#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {504#true} is VALID [2018-11-23 12:16:26,221 INFO L273 TraceCheckUtils]: 10: Hoare triple {504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {504#true} is VALID [2018-11-23 12:16:26,221 INFO L273 TraceCheckUtils]: 11: Hoare triple {504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {504#true} is VALID [2018-11-23 12:16:26,222 INFO L273 TraceCheckUtils]: 12: Hoare triple {504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {504#true} is VALID [2018-11-23 12:16:26,222 INFO L273 TraceCheckUtils]: 13: Hoare triple {504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {504#true} is VALID [2018-11-23 12:16:26,223 INFO L273 TraceCheckUtils]: 14: Hoare triple {504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {504#true} is VALID [2018-11-23 12:16:26,223 INFO L273 TraceCheckUtils]: 15: Hoare triple {504#true} assume !(~i~0 < 60); {504#true} is VALID [2018-11-23 12:16:26,223 INFO L273 TraceCheckUtils]: 16: Hoare triple {504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {504#true} is VALID [2018-11-23 12:16:26,223 INFO L273 TraceCheckUtils]: 17: Hoare triple {504#true} assume true; {504#true} is VALID [2018-11-23 12:16:26,224 INFO L268 TraceCheckUtils]: 18: Hoare quadruple {504#true} {504#true} #77#return; {504#true} is VALID [2018-11-23 12:16:26,224 INFO L273 TraceCheckUtils]: 19: Hoare triple {504#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {504#true} is VALID [2018-11-23 12:16:26,224 INFO L256 TraceCheckUtils]: 20: Hoare triple {504#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {504#true} is VALID [2018-11-23 12:16:26,225 INFO L273 TraceCheckUtils]: 21: Hoare triple {504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {504#true} is VALID [2018-11-23 12:16:26,225 INFO L273 TraceCheckUtils]: 22: Hoare triple {504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {504#true} is VALID [2018-11-23 12:16:26,225 INFO L273 TraceCheckUtils]: 23: Hoare triple {504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {504#true} is VALID [2018-11-23 12:16:26,226 INFO L273 TraceCheckUtils]: 24: Hoare triple {504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {504#true} is VALID [2018-11-23 12:16:26,226 INFO L273 TraceCheckUtils]: 25: Hoare triple {504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {504#true} is VALID [2018-11-23 12:16:26,226 INFO L273 TraceCheckUtils]: 26: Hoare triple {504#true} assume !(~i~0 < 60); {504#true} is VALID [2018-11-23 12:16:26,227 INFO L273 TraceCheckUtils]: 27: Hoare triple {504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {504#true} is VALID [2018-11-23 12:16:26,227 INFO L273 TraceCheckUtils]: 28: Hoare triple {504#true} assume true; {504#true} is VALID [2018-11-23 12:16:26,227 INFO L268 TraceCheckUtils]: 29: Hoare quadruple {504#true} {504#true} #79#return; {504#true} is VALID [2018-11-23 12:16:26,233 INFO L273 TraceCheckUtils]: 30: Hoare triple {504#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {506#(= main_~i~2 0)} is VALID [2018-11-23 12:16:26,234 INFO L273 TraceCheckUtils]: 31: Hoare triple {506#(= main_~i~2 0)} assume !(~i~2 < 59); {505#false} is VALID [2018-11-23 12:16:26,234 INFO L273 TraceCheckUtils]: 32: Hoare triple {505#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {505#false} is VALID [2018-11-23 12:16:26,234 INFO L256 TraceCheckUtils]: 33: Hoare triple {505#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {504#true} is VALID [2018-11-23 12:16:26,234 INFO L273 TraceCheckUtils]: 34: Hoare triple {504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {504#true} is VALID [2018-11-23 12:16:26,235 INFO L273 TraceCheckUtils]: 35: Hoare triple {504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {504#true} is VALID [2018-11-23 12:16:26,235 INFO L273 TraceCheckUtils]: 36: Hoare triple {504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {504#true} is VALID [2018-11-23 12:16:26,235 INFO L273 TraceCheckUtils]: 37: Hoare triple {504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {504#true} is VALID [2018-11-23 12:16:26,235 INFO L273 TraceCheckUtils]: 38: Hoare triple {504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {504#true} is VALID [2018-11-23 12:16:26,235 INFO L273 TraceCheckUtils]: 39: Hoare triple {504#true} assume !(~i~0 < 60); {504#true} is VALID [2018-11-23 12:16:26,236 INFO L273 TraceCheckUtils]: 40: Hoare triple {504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {504#true} is VALID [2018-11-23 12:16:26,236 INFO L273 TraceCheckUtils]: 41: Hoare triple {504#true} assume true; {504#true} is VALID [2018-11-23 12:16:26,236 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {504#true} {505#false} #81#return; {505#false} is VALID [2018-11-23 12:16:26,236 INFO L273 TraceCheckUtils]: 43: Hoare triple {505#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {505#false} is VALID [2018-11-23 12:16:26,237 INFO L273 TraceCheckUtils]: 44: Hoare triple {505#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {505#false} is VALID [2018-11-23 12:16:26,237 INFO L273 TraceCheckUtils]: 45: Hoare triple {505#false} assume !false; {505#false} is VALID [2018-11-23 12:16:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:26,241 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:16:26,241 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:16:26,241 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-11-23 12:16:26,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:26,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 12:16:26,351 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:26,352 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:16:26,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:16:26,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:16:26,353 INFO L87 Difference]: Start difference. First operand 30 states and 35 transitions. Second operand 3 states. [2018-11-23 12:16:26,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:26,480 INFO L93 Difference]: Finished difference Result 47 states and 54 transitions. [2018-11-23 12:16:26,480 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:16:26,481 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 46 [2018-11-23 12:16:26,481 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:16:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 12:16:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:16:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 51 transitions. [2018-11-23 12:16:26,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 51 transitions. [2018-11-23 12:16:26,614 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:26,618 INFO L225 Difference]: With dead ends: 47 [2018-11-23 12:16:26,618 INFO L226 Difference]: Without dead ends: 32 [2018-11-23 12:16:26,618 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:16:26,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2018-11-23 12:16:26,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2018-11-23 12:16:26,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:26,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 31 states. [2018-11-23 12:16:26,638 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 31 states. [2018-11-23 12:16:26,638 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 31 states. [2018-11-23 12:16:26,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:26,641 INFO L93 Difference]: Finished difference Result 32 states and 37 transitions. [2018-11-23 12:16:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2018-11-23 12:16:26,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:26,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:26,642 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 32 states. [2018-11-23 12:16:26,643 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 32 states. [2018-11-23 12:16:26,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:26,646 INFO L93 Difference]: Finished difference Result 32 states and 37 transitions. [2018-11-23 12:16:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2018-11-23 12:16:26,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:26,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:26,647 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:26,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 12:16:26,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 36 transitions. [2018-11-23 12:16:26,650 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 36 transitions. Word has length 46 [2018-11-23 12:16:26,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:26,650 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 36 transitions. [2018-11-23 12:16:26,650 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:16:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2018-11-23 12:16:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-11-23 12:16:26,652 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:26,652 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:26,653 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:26,653 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:26,653 INFO L82 PathProgramCache]: Analyzing trace with hash -270429754, now seen corresponding path program 1 times [2018-11-23 12:16:26,653 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:26,654 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:26,656 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:26,656 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:26,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:26,774 INFO L256 TraceCheckUtils]: 0: Hoare triple {683#true} call ULTIMATE.init(); {683#true} is VALID [2018-11-23 12:16:26,775 INFO L273 TraceCheckUtils]: 1: Hoare triple {683#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {683#true} is VALID [2018-11-23 12:16:26,775 INFO L273 TraceCheckUtils]: 2: Hoare triple {683#true} assume true; {683#true} is VALID [2018-11-23 12:16:26,776 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {683#true} {683#true} #73#return; {683#true} is VALID [2018-11-23 12:16:26,776 INFO L256 TraceCheckUtils]: 4: Hoare triple {683#true} call #t~ret14 := main(); {683#true} is VALID [2018-11-23 12:16:26,785 INFO L273 TraceCheckUtils]: 5: Hoare triple {683#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {685#(= main_~i~1 0)} is VALID [2018-11-23 12:16:26,786 INFO L273 TraceCheckUtils]: 6: Hoare triple {685#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {685#(= main_~i~1 0)} is VALID [2018-11-23 12:16:26,789 INFO L273 TraceCheckUtils]: 7: Hoare triple {685#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {686#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:26,789 INFO L273 TraceCheckUtils]: 8: Hoare triple {686#(<= main_~i~1 1)} assume !(~i~1 < 60); {684#false} is VALID [2018-11-23 12:16:26,790 INFO L256 TraceCheckUtils]: 9: Hoare triple {684#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {683#true} is VALID [2018-11-23 12:16:26,790 INFO L273 TraceCheckUtils]: 10: Hoare triple {683#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {683#true} is VALID [2018-11-23 12:16:26,790 INFO L273 TraceCheckUtils]: 11: Hoare triple {683#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {683#true} is VALID [2018-11-23 12:16:26,790 INFO L273 TraceCheckUtils]: 12: Hoare triple {683#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {683#true} is VALID [2018-11-23 12:16:26,791 INFO L273 TraceCheckUtils]: 13: Hoare triple {683#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {683#true} is VALID [2018-11-23 12:16:26,791 INFO L273 TraceCheckUtils]: 14: Hoare triple {683#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {683#true} is VALID [2018-11-23 12:16:26,791 INFO L273 TraceCheckUtils]: 15: Hoare triple {683#true} assume !(~i~0 < 60); {683#true} is VALID [2018-11-23 12:16:26,791 INFO L273 TraceCheckUtils]: 16: Hoare triple {683#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {683#true} is VALID [2018-11-23 12:16:26,791 INFO L273 TraceCheckUtils]: 17: Hoare triple {683#true} assume true; {683#true} is VALID [2018-11-23 12:16:26,792 INFO L268 TraceCheckUtils]: 18: Hoare quadruple {683#true} {684#false} #77#return; {684#false} is VALID [2018-11-23 12:16:26,792 INFO L273 TraceCheckUtils]: 19: Hoare triple {684#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {684#false} is VALID [2018-11-23 12:16:26,792 INFO L256 TraceCheckUtils]: 20: Hoare triple {684#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {683#true} is VALID [2018-11-23 12:16:26,792 INFO L273 TraceCheckUtils]: 21: Hoare triple {683#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {683#true} is VALID [2018-11-23 12:16:26,792 INFO L273 TraceCheckUtils]: 22: Hoare triple {683#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {683#true} is VALID [2018-11-23 12:16:26,794 INFO L273 TraceCheckUtils]: 23: Hoare triple {683#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {683#true} is VALID [2018-11-23 12:16:26,794 INFO L273 TraceCheckUtils]: 24: Hoare triple {683#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {683#true} is VALID [2018-11-23 12:16:26,794 INFO L273 TraceCheckUtils]: 25: Hoare triple {683#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {683#true} is VALID [2018-11-23 12:16:26,795 INFO L273 TraceCheckUtils]: 26: Hoare triple {683#true} assume !(~i~0 < 60); {683#true} is VALID [2018-11-23 12:16:26,795 INFO L273 TraceCheckUtils]: 27: Hoare triple {683#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {683#true} is VALID [2018-11-23 12:16:26,795 INFO L273 TraceCheckUtils]: 28: Hoare triple {683#true} assume true; {683#true} is VALID [2018-11-23 12:16:26,796 INFO L268 TraceCheckUtils]: 29: Hoare quadruple {683#true} {684#false} #79#return; {684#false} is VALID [2018-11-23 12:16:26,796 INFO L273 TraceCheckUtils]: 30: Hoare triple {684#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {684#false} is VALID [2018-11-23 12:16:26,796 INFO L273 TraceCheckUtils]: 31: Hoare triple {684#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {684#false} is VALID [2018-11-23 12:16:26,797 INFO L273 TraceCheckUtils]: 32: Hoare triple {684#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {684#false} is VALID [2018-11-23 12:16:26,797 INFO L273 TraceCheckUtils]: 33: Hoare triple {684#false} assume !(~i~2 < 59); {684#false} is VALID [2018-11-23 12:16:26,797 INFO L273 TraceCheckUtils]: 34: Hoare triple {684#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {684#false} is VALID [2018-11-23 12:16:26,797 INFO L256 TraceCheckUtils]: 35: Hoare triple {684#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {683#true} is VALID [2018-11-23 12:16:26,798 INFO L273 TraceCheckUtils]: 36: Hoare triple {683#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {683#true} is VALID [2018-11-23 12:16:26,798 INFO L273 TraceCheckUtils]: 37: Hoare triple {683#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {683#true} is VALID [2018-11-23 12:16:26,798 INFO L273 TraceCheckUtils]: 38: Hoare triple {683#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {683#true} is VALID [2018-11-23 12:16:26,799 INFO L273 TraceCheckUtils]: 39: Hoare triple {683#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {683#true} is VALID [2018-11-23 12:16:26,799 INFO L273 TraceCheckUtils]: 40: Hoare triple {683#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {683#true} is VALID [2018-11-23 12:16:26,799 INFO L273 TraceCheckUtils]: 41: Hoare triple {683#true} assume !(~i~0 < 60); {683#true} is VALID [2018-11-23 12:16:26,799 INFO L273 TraceCheckUtils]: 42: Hoare triple {683#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {683#true} is VALID [2018-11-23 12:16:26,800 INFO L273 TraceCheckUtils]: 43: Hoare triple {683#true} assume true; {683#true} is VALID [2018-11-23 12:16:26,800 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {683#true} {684#false} #81#return; {684#false} is VALID [2018-11-23 12:16:26,800 INFO L273 TraceCheckUtils]: 45: Hoare triple {684#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {684#false} is VALID [2018-11-23 12:16:26,801 INFO L273 TraceCheckUtils]: 46: Hoare triple {684#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {684#false} is VALID [2018-11-23 12:16:26,801 INFO L273 TraceCheckUtils]: 47: Hoare triple {684#false} assume !false; {684#false} is VALID [2018-11-23 12:16:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:26,813 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:26,813 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:26,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:26,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:26,896 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:27,161 INFO L256 TraceCheckUtils]: 0: Hoare triple {683#true} call ULTIMATE.init(); {683#true} is VALID [2018-11-23 12:16:27,162 INFO L273 TraceCheckUtils]: 1: Hoare triple {683#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {683#true} is VALID [2018-11-23 12:16:27,162 INFO L273 TraceCheckUtils]: 2: Hoare triple {683#true} assume true; {683#true} is VALID [2018-11-23 12:16:27,163 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {683#true} {683#true} #73#return; {683#true} is VALID [2018-11-23 12:16:27,163 INFO L256 TraceCheckUtils]: 4: Hoare triple {683#true} call #t~ret14 := main(); {683#true} is VALID [2018-11-23 12:16:27,164 INFO L273 TraceCheckUtils]: 5: Hoare triple {683#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {705#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:27,164 INFO L273 TraceCheckUtils]: 6: Hoare triple {705#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {705#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:27,170 INFO L273 TraceCheckUtils]: 7: Hoare triple {705#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {686#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:27,171 INFO L273 TraceCheckUtils]: 8: Hoare triple {686#(<= main_~i~1 1)} assume !(~i~1 < 60); {684#false} is VALID [2018-11-23 12:16:27,171 INFO L256 TraceCheckUtils]: 9: Hoare triple {684#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {684#false} is VALID [2018-11-23 12:16:27,171 INFO L273 TraceCheckUtils]: 10: Hoare triple {684#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {684#false} is VALID [2018-11-23 12:16:27,172 INFO L273 TraceCheckUtils]: 11: Hoare triple {684#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {684#false} is VALID [2018-11-23 12:16:27,172 INFO L273 TraceCheckUtils]: 12: Hoare triple {684#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {684#false} is VALID [2018-11-23 12:16:27,172 INFO L273 TraceCheckUtils]: 13: Hoare triple {684#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {684#false} is VALID [2018-11-23 12:16:27,172 INFO L273 TraceCheckUtils]: 14: Hoare triple {684#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {684#false} is VALID [2018-11-23 12:16:27,172 INFO L273 TraceCheckUtils]: 15: Hoare triple {684#false} assume !(~i~0 < 60); {684#false} is VALID [2018-11-23 12:16:27,173 INFO L273 TraceCheckUtils]: 16: Hoare triple {684#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {684#false} is VALID [2018-11-23 12:16:27,173 INFO L273 TraceCheckUtils]: 17: Hoare triple {684#false} assume true; {684#false} is VALID [2018-11-23 12:16:27,173 INFO L268 TraceCheckUtils]: 18: Hoare quadruple {684#false} {684#false} #77#return; {684#false} is VALID [2018-11-23 12:16:27,173 INFO L273 TraceCheckUtils]: 19: Hoare triple {684#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {684#false} is VALID [2018-11-23 12:16:27,173 INFO L256 TraceCheckUtils]: 20: Hoare triple {684#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {684#false} is VALID [2018-11-23 12:16:27,174 INFO L273 TraceCheckUtils]: 21: Hoare triple {684#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {684#false} is VALID [2018-11-23 12:16:27,174 INFO L273 TraceCheckUtils]: 22: Hoare triple {684#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {684#false} is VALID [2018-11-23 12:16:27,174 INFO L273 TraceCheckUtils]: 23: Hoare triple {684#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {684#false} is VALID [2018-11-23 12:16:27,174 INFO L273 TraceCheckUtils]: 24: Hoare triple {684#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {684#false} is VALID [2018-11-23 12:16:27,175 INFO L273 TraceCheckUtils]: 25: Hoare triple {684#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {684#false} is VALID [2018-11-23 12:16:27,175 INFO L273 TraceCheckUtils]: 26: Hoare triple {684#false} assume !(~i~0 < 60); {684#false} is VALID [2018-11-23 12:16:27,175 INFO L273 TraceCheckUtils]: 27: Hoare triple {684#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {684#false} is VALID [2018-11-23 12:16:27,175 INFO L273 TraceCheckUtils]: 28: Hoare triple {684#false} assume true; {684#false} is VALID [2018-11-23 12:16:27,175 INFO L268 TraceCheckUtils]: 29: Hoare quadruple {684#false} {684#false} #79#return; {684#false} is VALID [2018-11-23 12:16:27,176 INFO L273 TraceCheckUtils]: 30: Hoare triple {684#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {684#false} is VALID [2018-11-23 12:16:27,176 INFO L273 TraceCheckUtils]: 31: Hoare triple {684#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {684#false} is VALID [2018-11-23 12:16:27,176 INFO L273 TraceCheckUtils]: 32: Hoare triple {684#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {684#false} is VALID [2018-11-23 12:16:27,176 INFO L273 TraceCheckUtils]: 33: Hoare triple {684#false} assume !(~i~2 < 59); {684#false} is VALID [2018-11-23 12:16:27,176 INFO L273 TraceCheckUtils]: 34: Hoare triple {684#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {684#false} is VALID [2018-11-23 12:16:27,177 INFO L256 TraceCheckUtils]: 35: Hoare triple {684#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {684#false} is VALID [2018-11-23 12:16:27,177 INFO L273 TraceCheckUtils]: 36: Hoare triple {684#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {684#false} is VALID [2018-11-23 12:16:27,177 INFO L273 TraceCheckUtils]: 37: Hoare triple {684#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {684#false} is VALID [2018-11-23 12:16:27,177 INFO L273 TraceCheckUtils]: 38: Hoare triple {684#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {684#false} is VALID [2018-11-23 12:16:27,178 INFO L273 TraceCheckUtils]: 39: Hoare triple {684#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {684#false} is VALID [2018-11-23 12:16:27,178 INFO L273 TraceCheckUtils]: 40: Hoare triple {684#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {684#false} is VALID [2018-11-23 12:16:27,178 INFO L273 TraceCheckUtils]: 41: Hoare triple {684#false} assume !(~i~0 < 60); {684#false} is VALID [2018-11-23 12:16:27,178 INFO L273 TraceCheckUtils]: 42: Hoare triple {684#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {684#false} is VALID [2018-11-23 12:16:27,179 INFO L273 TraceCheckUtils]: 43: Hoare triple {684#false} assume true; {684#false} is VALID [2018-11-23 12:16:27,179 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {684#false} {684#false} #81#return; {684#false} is VALID [2018-11-23 12:16:27,179 INFO L273 TraceCheckUtils]: 45: Hoare triple {684#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {684#false} is VALID [2018-11-23 12:16:27,180 INFO L273 TraceCheckUtils]: 46: Hoare triple {684#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {684#false} is VALID [2018-11-23 12:16:27,180 INFO L273 TraceCheckUtils]: 47: Hoare triple {684#false} assume !false; {684#false} is VALID [2018-11-23 12:16:27,183 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:27,202 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:27,202 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2018-11-23 12:16:27,203 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2018-11-23 12:16:27,204 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:27,204 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-23 12:16:27,290 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:27,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:16:27,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:16:27,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:16:27,291 INFO L87 Difference]: Start difference. First operand 31 states and 36 transitions. Second operand 5 states. [2018-11-23 12:16:27,533 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:27,534 INFO L93 Difference]: Finished difference Result 56 states and 66 transitions. [2018-11-23 12:16:27,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 12:16:27,534 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2018-11-23 12:16:27,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 12:16:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 62 transitions. [2018-11-23 12:16:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 12:16:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 62 transitions. [2018-11-23 12:16:27,540 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 62 transitions. [2018-11-23 12:16:27,685 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:27,686 INFO L225 Difference]: With dead ends: 56 [2018-11-23 12:16:27,686 INFO L226 Difference]: Without dead ends: 34 [2018-11-23 12:16:27,687 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:16:27,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-23 12:16:27,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 33. [2018-11-23 12:16:27,708 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:27,708 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 33 states. [2018-11-23 12:16:27,709 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 33 states. [2018-11-23 12:16:27,709 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 33 states. [2018-11-23 12:16:27,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:27,712 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-23 12:16:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-23 12:16:27,713 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:27,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:27,713 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 34 states. [2018-11-23 12:16:27,714 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 34 states. [2018-11-23 12:16:27,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:27,716 INFO L93 Difference]: Finished difference Result 34 states and 39 transitions. [2018-11-23 12:16:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 39 transitions. [2018-11-23 12:16:27,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:27,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:27,717 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:27,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 12:16:27,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 38 transitions. [2018-11-23 12:16:27,720 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 38 transitions. Word has length 48 [2018-11-23 12:16:27,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:27,720 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 38 transitions. [2018-11-23 12:16:27,720 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:16:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2018-11-23 12:16:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-23 12:16:27,723 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:27,724 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:27,724 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:27,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:27,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1585951496, now seen corresponding path program 2 times [2018-11-23 12:16:27,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:27,725 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:27,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:27,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:27,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:27,866 INFO L256 TraceCheckUtils]: 0: Hoare triple {1026#true} call ULTIMATE.init(); {1026#true} is VALID [2018-11-23 12:16:27,866 INFO L273 TraceCheckUtils]: 1: Hoare triple {1026#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1026#true} is VALID [2018-11-23 12:16:27,867 INFO L273 TraceCheckUtils]: 2: Hoare triple {1026#true} assume true; {1026#true} is VALID [2018-11-23 12:16:27,867 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1026#true} {1026#true} #73#return; {1026#true} is VALID [2018-11-23 12:16:27,867 INFO L256 TraceCheckUtils]: 4: Hoare triple {1026#true} call #t~ret14 := main(); {1026#true} is VALID [2018-11-23 12:16:27,867 INFO L273 TraceCheckUtils]: 5: Hoare triple {1026#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1028#(= main_~i~1 0)} is VALID [2018-11-23 12:16:27,869 INFO L273 TraceCheckUtils]: 6: Hoare triple {1028#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1028#(= main_~i~1 0)} is VALID [2018-11-23 12:16:27,869 INFO L273 TraceCheckUtils]: 7: Hoare triple {1028#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1029#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:27,871 INFO L273 TraceCheckUtils]: 8: Hoare triple {1029#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1029#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:27,871 INFO L273 TraceCheckUtils]: 9: Hoare triple {1029#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1030#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:27,875 INFO L273 TraceCheckUtils]: 10: Hoare triple {1030#(<= main_~i~1 2)} assume !(~i~1 < 60); {1027#false} is VALID [2018-11-23 12:16:27,875 INFO L256 TraceCheckUtils]: 11: Hoare triple {1027#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1026#true} is VALID [2018-11-23 12:16:27,875 INFO L273 TraceCheckUtils]: 12: Hoare triple {1026#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1026#true} is VALID [2018-11-23 12:16:27,876 INFO L273 TraceCheckUtils]: 13: Hoare triple {1026#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1026#true} is VALID [2018-11-23 12:16:27,876 INFO L273 TraceCheckUtils]: 14: Hoare triple {1026#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1026#true} is VALID [2018-11-23 12:16:27,876 INFO L273 TraceCheckUtils]: 15: Hoare triple {1026#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1026#true} is VALID [2018-11-23 12:16:27,877 INFO L273 TraceCheckUtils]: 16: Hoare triple {1026#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1026#true} is VALID [2018-11-23 12:16:27,877 INFO L273 TraceCheckUtils]: 17: Hoare triple {1026#true} assume !(~i~0 < 60); {1026#true} is VALID [2018-11-23 12:16:27,877 INFO L273 TraceCheckUtils]: 18: Hoare triple {1026#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1026#true} is VALID [2018-11-23 12:16:27,877 INFO L273 TraceCheckUtils]: 19: Hoare triple {1026#true} assume true; {1026#true} is VALID [2018-11-23 12:16:27,878 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {1026#true} {1027#false} #77#return; {1027#false} is VALID [2018-11-23 12:16:27,878 INFO L273 TraceCheckUtils]: 21: Hoare triple {1027#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1027#false} is VALID [2018-11-23 12:16:27,878 INFO L256 TraceCheckUtils]: 22: Hoare triple {1027#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1026#true} is VALID [2018-11-23 12:16:27,878 INFO L273 TraceCheckUtils]: 23: Hoare triple {1026#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1026#true} is VALID [2018-11-23 12:16:27,879 INFO L273 TraceCheckUtils]: 24: Hoare triple {1026#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1026#true} is VALID [2018-11-23 12:16:27,879 INFO L273 TraceCheckUtils]: 25: Hoare triple {1026#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1026#true} is VALID [2018-11-23 12:16:27,879 INFO L273 TraceCheckUtils]: 26: Hoare triple {1026#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1026#true} is VALID [2018-11-23 12:16:27,880 INFO L273 TraceCheckUtils]: 27: Hoare triple {1026#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1026#true} is VALID [2018-11-23 12:16:27,880 INFO L273 TraceCheckUtils]: 28: Hoare triple {1026#true} assume !(~i~0 < 60); {1026#true} is VALID [2018-11-23 12:16:27,880 INFO L273 TraceCheckUtils]: 29: Hoare triple {1026#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1026#true} is VALID [2018-11-23 12:16:27,880 INFO L273 TraceCheckUtils]: 30: Hoare triple {1026#true} assume true; {1026#true} is VALID [2018-11-23 12:16:27,881 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {1026#true} {1027#false} #79#return; {1027#false} is VALID [2018-11-23 12:16:27,881 INFO L273 TraceCheckUtils]: 32: Hoare triple {1027#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1027#false} is VALID [2018-11-23 12:16:27,881 INFO L273 TraceCheckUtils]: 33: Hoare triple {1027#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1027#false} is VALID [2018-11-23 12:16:27,882 INFO L273 TraceCheckUtils]: 34: Hoare triple {1027#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1027#false} is VALID [2018-11-23 12:16:27,882 INFO L273 TraceCheckUtils]: 35: Hoare triple {1027#false} assume !(~i~2 < 59); {1027#false} is VALID [2018-11-23 12:16:27,882 INFO L273 TraceCheckUtils]: 36: Hoare triple {1027#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1027#false} is VALID [2018-11-23 12:16:27,882 INFO L256 TraceCheckUtils]: 37: Hoare triple {1027#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1026#true} is VALID [2018-11-23 12:16:27,883 INFO L273 TraceCheckUtils]: 38: Hoare triple {1026#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1026#true} is VALID [2018-11-23 12:16:27,883 INFO L273 TraceCheckUtils]: 39: Hoare triple {1026#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1026#true} is VALID [2018-11-23 12:16:27,883 INFO L273 TraceCheckUtils]: 40: Hoare triple {1026#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1026#true} is VALID [2018-11-23 12:16:27,883 INFO L273 TraceCheckUtils]: 41: Hoare triple {1026#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1026#true} is VALID [2018-11-23 12:16:27,884 INFO L273 TraceCheckUtils]: 42: Hoare triple {1026#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1026#true} is VALID [2018-11-23 12:16:27,884 INFO L273 TraceCheckUtils]: 43: Hoare triple {1026#true} assume !(~i~0 < 60); {1026#true} is VALID [2018-11-23 12:16:27,884 INFO L273 TraceCheckUtils]: 44: Hoare triple {1026#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1026#true} is VALID [2018-11-23 12:16:27,885 INFO L273 TraceCheckUtils]: 45: Hoare triple {1026#true} assume true; {1026#true} is VALID [2018-11-23 12:16:27,885 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {1026#true} {1027#false} #81#return; {1027#false} is VALID [2018-11-23 12:16:27,885 INFO L273 TraceCheckUtils]: 47: Hoare triple {1027#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1027#false} is VALID [2018-11-23 12:16:27,885 INFO L273 TraceCheckUtils]: 48: Hoare triple {1027#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1027#false} is VALID [2018-11-23 12:16:27,886 INFO L273 TraceCheckUtils]: 49: Hoare triple {1027#false} assume !false; {1027#false} is VALID [2018-11-23 12:16:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:27,889 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:27,889 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:27,907 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:16:27,960 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:16:27,960 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:27,991 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:28,118 INFO L256 TraceCheckUtils]: 0: Hoare triple {1026#true} call ULTIMATE.init(); {1026#true} is VALID [2018-11-23 12:16:28,118 INFO L273 TraceCheckUtils]: 1: Hoare triple {1026#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1026#true} is VALID [2018-11-23 12:16:28,119 INFO L273 TraceCheckUtils]: 2: Hoare triple {1026#true} assume true; {1026#true} is VALID [2018-11-23 12:16:28,119 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1026#true} {1026#true} #73#return; {1026#true} is VALID [2018-11-23 12:16:28,119 INFO L256 TraceCheckUtils]: 4: Hoare triple {1026#true} call #t~ret14 := main(); {1026#true} is VALID [2018-11-23 12:16:28,120 INFO L273 TraceCheckUtils]: 5: Hoare triple {1026#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1049#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:28,122 INFO L273 TraceCheckUtils]: 6: Hoare triple {1049#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1049#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:28,123 INFO L273 TraceCheckUtils]: 7: Hoare triple {1049#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1029#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:28,123 INFO L273 TraceCheckUtils]: 8: Hoare triple {1029#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1029#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:28,125 INFO L273 TraceCheckUtils]: 9: Hoare triple {1029#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1030#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:28,126 INFO L273 TraceCheckUtils]: 10: Hoare triple {1030#(<= main_~i~1 2)} assume !(~i~1 < 60); {1027#false} is VALID [2018-11-23 12:16:28,126 INFO L256 TraceCheckUtils]: 11: Hoare triple {1027#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1027#false} is VALID [2018-11-23 12:16:28,127 INFO L273 TraceCheckUtils]: 12: Hoare triple {1027#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1027#false} is VALID [2018-11-23 12:16:28,127 INFO L273 TraceCheckUtils]: 13: Hoare triple {1027#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1027#false} is VALID [2018-11-23 12:16:28,127 INFO L273 TraceCheckUtils]: 14: Hoare triple {1027#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1027#false} is VALID [2018-11-23 12:16:28,127 INFO L273 TraceCheckUtils]: 15: Hoare triple {1027#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1027#false} is VALID [2018-11-23 12:16:28,128 INFO L273 TraceCheckUtils]: 16: Hoare triple {1027#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1027#false} is VALID [2018-11-23 12:16:28,128 INFO L273 TraceCheckUtils]: 17: Hoare triple {1027#false} assume !(~i~0 < 60); {1027#false} is VALID [2018-11-23 12:16:28,128 INFO L273 TraceCheckUtils]: 18: Hoare triple {1027#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1027#false} is VALID [2018-11-23 12:16:28,128 INFO L273 TraceCheckUtils]: 19: Hoare triple {1027#false} assume true; {1027#false} is VALID [2018-11-23 12:16:28,129 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {1027#false} {1027#false} #77#return; {1027#false} is VALID [2018-11-23 12:16:28,129 INFO L273 TraceCheckUtils]: 21: Hoare triple {1027#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1027#false} is VALID [2018-11-23 12:16:28,129 INFO L256 TraceCheckUtils]: 22: Hoare triple {1027#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1027#false} is VALID [2018-11-23 12:16:28,129 INFO L273 TraceCheckUtils]: 23: Hoare triple {1027#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1027#false} is VALID [2018-11-23 12:16:28,129 INFO L273 TraceCheckUtils]: 24: Hoare triple {1027#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1027#false} is VALID [2018-11-23 12:16:28,130 INFO L273 TraceCheckUtils]: 25: Hoare triple {1027#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1027#false} is VALID [2018-11-23 12:16:28,130 INFO L273 TraceCheckUtils]: 26: Hoare triple {1027#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1027#false} is VALID [2018-11-23 12:16:28,130 INFO L273 TraceCheckUtils]: 27: Hoare triple {1027#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1027#false} is VALID [2018-11-23 12:16:28,130 INFO L273 TraceCheckUtils]: 28: Hoare triple {1027#false} assume !(~i~0 < 60); {1027#false} is VALID [2018-11-23 12:16:28,130 INFO L273 TraceCheckUtils]: 29: Hoare triple {1027#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1027#false} is VALID [2018-11-23 12:16:28,131 INFO L273 TraceCheckUtils]: 30: Hoare triple {1027#false} assume true; {1027#false} is VALID [2018-11-23 12:16:28,131 INFO L268 TraceCheckUtils]: 31: Hoare quadruple {1027#false} {1027#false} #79#return; {1027#false} is VALID [2018-11-23 12:16:28,131 INFO L273 TraceCheckUtils]: 32: Hoare triple {1027#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1027#false} is VALID [2018-11-23 12:16:28,131 INFO L273 TraceCheckUtils]: 33: Hoare triple {1027#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1027#false} is VALID [2018-11-23 12:16:28,131 INFO L273 TraceCheckUtils]: 34: Hoare triple {1027#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1027#false} is VALID [2018-11-23 12:16:28,132 INFO L273 TraceCheckUtils]: 35: Hoare triple {1027#false} assume !(~i~2 < 59); {1027#false} is VALID [2018-11-23 12:16:28,132 INFO L273 TraceCheckUtils]: 36: Hoare triple {1027#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1027#false} is VALID [2018-11-23 12:16:28,132 INFO L256 TraceCheckUtils]: 37: Hoare triple {1027#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1027#false} is VALID [2018-11-23 12:16:28,133 INFO L273 TraceCheckUtils]: 38: Hoare triple {1027#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1027#false} is VALID [2018-11-23 12:16:28,133 INFO L273 TraceCheckUtils]: 39: Hoare triple {1027#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1027#false} is VALID [2018-11-23 12:16:28,133 INFO L273 TraceCheckUtils]: 40: Hoare triple {1027#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1027#false} is VALID [2018-11-23 12:16:28,133 INFO L273 TraceCheckUtils]: 41: Hoare triple {1027#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1027#false} is VALID [2018-11-23 12:16:28,133 INFO L273 TraceCheckUtils]: 42: Hoare triple {1027#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1027#false} is VALID [2018-11-23 12:16:28,134 INFO L273 TraceCheckUtils]: 43: Hoare triple {1027#false} assume !(~i~0 < 60); {1027#false} is VALID [2018-11-23 12:16:28,134 INFO L273 TraceCheckUtils]: 44: Hoare triple {1027#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1027#false} is VALID [2018-11-23 12:16:28,134 INFO L273 TraceCheckUtils]: 45: Hoare triple {1027#false} assume true; {1027#false} is VALID [2018-11-23 12:16:28,134 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {1027#false} {1027#false} #81#return; {1027#false} is VALID [2018-11-23 12:16:28,134 INFO L273 TraceCheckUtils]: 47: Hoare triple {1027#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1027#false} is VALID [2018-11-23 12:16:28,135 INFO L273 TraceCheckUtils]: 48: Hoare triple {1027#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1027#false} is VALID [2018-11-23 12:16:28,135 INFO L273 TraceCheckUtils]: 49: Hoare triple {1027#false} assume !false; {1027#false} is VALID [2018-11-23 12:16:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:28,156 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:28,156 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-11-23 12:16:28,157 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2018-11-23 12:16:28,158 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:28,158 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 12:16:28,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:28,233 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 12:16:28,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 12:16:28,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:16:28,234 INFO L87 Difference]: Start difference. First operand 33 states and 38 transitions. Second operand 6 states. [2018-11-23 12:16:28,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:28,420 INFO L93 Difference]: Finished difference Result 58 states and 68 transitions. [2018-11-23 12:16:28,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:16:28,421 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 50 [2018-11-23 12:16:28,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 12:16:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2018-11-23 12:16:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 12:16:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 64 transitions. [2018-11-23 12:16:28,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 64 transitions. [2018-11-23 12:16:28,520 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:28,522 INFO L225 Difference]: With dead ends: 58 [2018-11-23 12:16:28,522 INFO L226 Difference]: Without dead ends: 36 [2018-11-23 12:16:28,523 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:16:28,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36 states. [2018-11-23 12:16:28,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36 to 35. [2018-11-23 12:16:28,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:28,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 36 states. Second operand 35 states. [2018-11-23 12:16:28,638 INFO L74 IsIncluded]: Start isIncluded. First operand 36 states. Second operand 35 states. [2018-11-23 12:16:28,639 INFO L87 Difference]: Start difference. First operand 36 states. Second operand 35 states. [2018-11-23 12:16:28,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:28,641 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2018-11-23 12:16:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2018-11-23 12:16:28,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:28,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:28,642 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 36 states. [2018-11-23 12:16:28,642 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 36 states. [2018-11-23 12:16:28,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:28,645 INFO L93 Difference]: Finished difference Result 36 states and 41 transitions. [2018-11-23 12:16:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2018-11-23 12:16:28,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:28,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:28,646 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:28,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:28,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 12:16:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2018-11-23 12:16:28,649 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 50 [2018-11-23 12:16:28,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:28,649 INFO L480 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2018-11-23 12:16:28,649 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 12:16:28,649 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2018-11-23 12:16:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 12:16:28,650 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:28,651 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:28,651 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:28,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:28,651 INFO L82 PathProgramCache]: Analyzing trace with hash -1138062390, now seen corresponding path program 3 times [2018-11-23 12:16:28,651 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:28,652 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:28,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:28,653 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:28,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:28,927 INFO L256 TraceCheckUtils]: 0: Hoare triple {1386#true} call ULTIMATE.init(); {1386#true} is VALID [2018-11-23 12:16:28,927 INFO L273 TraceCheckUtils]: 1: Hoare triple {1386#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1386#true} is VALID [2018-11-23 12:16:28,928 INFO L273 TraceCheckUtils]: 2: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:28,928 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1386#true} {1386#true} #73#return; {1386#true} is VALID [2018-11-23 12:16:28,929 INFO L256 TraceCheckUtils]: 4: Hoare triple {1386#true} call #t~ret14 := main(); {1386#true} is VALID [2018-11-23 12:16:28,930 INFO L273 TraceCheckUtils]: 5: Hoare triple {1386#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1388#(= main_~i~1 0)} is VALID [2018-11-23 12:16:28,930 INFO L273 TraceCheckUtils]: 6: Hoare triple {1388#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1388#(= main_~i~1 0)} is VALID [2018-11-23 12:16:28,931 INFO L273 TraceCheckUtils]: 7: Hoare triple {1388#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1389#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:28,931 INFO L273 TraceCheckUtils]: 8: Hoare triple {1389#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1389#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:28,932 INFO L273 TraceCheckUtils]: 9: Hoare triple {1389#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1390#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:28,933 INFO L273 TraceCheckUtils]: 10: Hoare triple {1390#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1390#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:28,934 INFO L273 TraceCheckUtils]: 11: Hoare triple {1390#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1391#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:28,935 INFO L273 TraceCheckUtils]: 12: Hoare triple {1391#(<= main_~i~1 3)} assume !(~i~1 < 60); {1387#false} is VALID [2018-11-23 12:16:28,935 INFO L256 TraceCheckUtils]: 13: Hoare triple {1387#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:28,936 INFO L273 TraceCheckUtils]: 14: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1386#true} is VALID [2018-11-23 12:16:28,936 INFO L273 TraceCheckUtils]: 15: Hoare triple {1386#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1386#true} is VALID [2018-11-23 12:16:28,936 INFO L273 TraceCheckUtils]: 16: Hoare triple {1386#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1386#true} is VALID [2018-11-23 12:16:28,937 INFO L273 TraceCheckUtils]: 17: Hoare triple {1386#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1386#true} is VALID [2018-11-23 12:16:28,937 INFO L273 TraceCheckUtils]: 18: Hoare triple {1386#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1386#true} is VALID [2018-11-23 12:16:28,938 INFO L273 TraceCheckUtils]: 19: Hoare triple {1386#true} assume !(~i~0 < 60); {1386#true} is VALID [2018-11-23 12:16:28,938 INFO L273 TraceCheckUtils]: 20: Hoare triple {1386#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1386#true} is VALID [2018-11-23 12:16:28,938 INFO L273 TraceCheckUtils]: 21: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:28,939 INFO L268 TraceCheckUtils]: 22: Hoare quadruple {1386#true} {1387#false} #77#return; {1387#false} is VALID [2018-11-23 12:16:28,939 INFO L273 TraceCheckUtils]: 23: Hoare triple {1387#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1387#false} is VALID [2018-11-23 12:16:28,940 INFO L256 TraceCheckUtils]: 24: Hoare triple {1387#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:28,940 INFO L273 TraceCheckUtils]: 25: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1386#true} is VALID [2018-11-23 12:16:28,940 INFO L273 TraceCheckUtils]: 26: Hoare triple {1386#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1386#true} is VALID [2018-11-23 12:16:28,940 INFO L273 TraceCheckUtils]: 27: Hoare triple {1386#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1386#true} is VALID [2018-11-23 12:16:28,941 INFO L273 TraceCheckUtils]: 28: Hoare triple {1386#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1386#true} is VALID [2018-11-23 12:16:28,941 INFO L273 TraceCheckUtils]: 29: Hoare triple {1386#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1386#true} is VALID [2018-11-23 12:16:28,941 INFO L273 TraceCheckUtils]: 30: Hoare triple {1386#true} assume !(~i~0 < 60); {1386#true} is VALID [2018-11-23 12:16:28,942 INFO L273 TraceCheckUtils]: 31: Hoare triple {1386#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1386#true} is VALID [2018-11-23 12:16:28,942 INFO L273 TraceCheckUtils]: 32: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:28,942 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {1386#true} {1387#false} #79#return; {1387#false} is VALID [2018-11-23 12:16:28,942 INFO L273 TraceCheckUtils]: 34: Hoare triple {1387#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1387#false} is VALID [2018-11-23 12:16:28,943 INFO L273 TraceCheckUtils]: 35: Hoare triple {1387#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1387#false} is VALID [2018-11-23 12:16:28,943 INFO L273 TraceCheckUtils]: 36: Hoare triple {1387#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1387#false} is VALID [2018-11-23 12:16:28,943 INFO L273 TraceCheckUtils]: 37: Hoare triple {1387#false} assume !(~i~2 < 59); {1387#false} is VALID [2018-11-23 12:16:28,943 INFO L273 TraceCheckUtils]: 38: Hoare triple {1387#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1387#false} is VALID [2018-11-23 12:16:28,944 INFO L256 TraceCheckUtils]: 39: Hoare triple {1387#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:28,944 INFO L273 TraceCheckUtils]: 40: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1386#true} is VALID [2018-11-23 12:16:28,944 INFO L273 TraceCheckUtils]: 41: Hoare triple {1386#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1386#true} is VALID [2018-11-23 12:16:28,944 INFO L273 TraceCheckUtils]: 42: Hoare triple {1386#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1386#true} is VALID [2018-11-23 12:16:28,945 INFO L273 TraceCheckUtils]: 43: Hoare triple {1386#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1386#true} is VALID [2018-11-23 12:16:28,945 INFO L273 TraceCheckUtils]: 44: Hoare triple {1386#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1386#true} is VALID [2018-11-23 12:16:28,945 INFO L273 TraceCheckUtils]: 45: Hoare triple {1386#true} assume !(~i~0 < 60); {1386#true} is VALID [2018-11-23 12:16:28,945 INFO L273 TraceCheckUtils]: 46: Hoare triple {1386#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1386#true} is VALID [2018-11-23 12:16:28,946 INFO L273 TraceCheckUtils]: 47: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:28,946 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1386#true} {1387#false} #81#return; {1387#false} is VALID [2018-11-23 12:16:28,946 INFO L273 TraceCheckUtils]: 49: Hoare triple {1387#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1387#false} is VALID [2018-11-23 12:16:28,946 INFO L273 TraceCheckUtils]: 50: Hoare triple {1387#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1387#false} is VALID [2018-11-23 12:16:28,947 INFO L273 TraceCheckUtils]: 51: Hoare triple {1387#false} assume !false; {1387#false} is VALID [2018-11-23 12:16:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2018-11-23 12:16:28,951 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:28,951 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:28,961 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:16:29,010 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 12:16:29,010 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:29,052 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:29,648 INFO L256 TraceCheckUtils]: 0: Hoare triple {1386#true} call ULTIMATE.init(); {1386#true} is VALID [2018-11-23 12:16:29,648 INFO L273 TraceCheckUtils]: 1: Hoare triple {1386#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1386#true} is VALID [2018-11-23 12:16:29,649 INFO L273 TraceCheckUtils]: 2: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:29,649 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1386#true} {1386#true} #73#return; {1386#true} is VALID [2018-11-23 12:16:29,650 INFO L256 TraceCheckUtils]: 4: Hoare triple {1386#true} call #t~ret14 := main(); {1386#true} is VALID [2018-11-23 12:16:29,650 INFO L273 TraceCheckUtils]: 5: Hoare triple {1386#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1386#true} is VALID [2018-11-23 12:16:29,650 INFO L273 TraceCheckUtils]: 6: Hoare triple {1386#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1386#true} is VALID [2018-11-23 12:16:29,651 INFO L273 TraceCheckUtils]: 7: Hoare triple {1386#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1386#true} is VALID [2018-11-23 12:16:29,651 INFO L273 TraceCheckUtils]: 8: Hoare triple {1386#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1386#true} is VALID [2018-11-23 12:16:29,651 INFO L273 TraceCheckUtils]: 9: Hoare triple {1386#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1386#true} is VALID [2018-11-23 12:16:29,651 INFO L273 TraceCheckUtils]: 10: Hoare triple {1386#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1386#true} is VALID [2018-11-23 12:16:29,651 INFO L273 TraceCheckUtils]: 11: Hoare triple {1386#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1386#true} is VALID [2018-11-23 12:16:29,652 INFO L273 TraceCheckUtils]: 12: Hoare triple {1386#true} assume !(~i~1 < 60); {1386#true} is VALID [2018-11-23 12:16:29,652 INFO L256 TraceCheckUtils]: 13: Hoare triple {1386#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:29,652 INFO L273 TraceCheckUtils]: 14: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1386#true} is VALID [2018-11-23 12:16:29,653 INFO L273 TraceCheckUtils]: 15: Hoare triple {1386#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1386#true} is VALID [2018-11-23 12:16:29,653 INFO L273 TraceCheckUtils]: 16: Hoare triple {1386#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1386#true} is VALID [2018-11-23 12:16:29,653 INFO L273 TraceCheckUtils]: 17: Hoare triple {1386#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1386#true} is VALID [2018-11-23 12:16:29,653 INFO L273 TraceCheckUtils]: 18: Hoare triple {1386#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1386#true} is VALID [2018-11-23 12:16:29,653 INFO L273 TraceCheckUtils]: 19: Hoare triple {1386#true} assume !(~i~0 < 60); {1386#true} is VALID [2018-11-23 12:16:29,654 INFO L273 TraceCheckUtils]: 20: Hoare triple {1386#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1386#true} is VALID [2018-11-23 12:16:29,654 INFO L273 TraceCheckUtils]: 21: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:29,654 INFO L268 TraceCheckUtils]: 22: Hoare quadruple {1386#true} {1386#true} #77#return; {1386#true} is VALID [2018-11-23 12:16:29,654 INFO L273 TraceCheckUtils]: 23: Hoare triple {1386#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1386#true} is VALID [2018-11-23 12:16:29,655 INFO L256 TraceCheckUtils]: 24: Hoare triple {1386#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:29,655 INFO L273 TraceCheckUtils]: 25: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1386#true} is VALID [2018-11-23 12:16:29,655 INFO L273 TraceCheckUtils]: 26: Hoare triple {1386#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1386#true} is VALID [2018-11-23 12:16:29,655 INFO L273 TraceCheckUtils]: 27: Hoare triple {1386#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1386#true} is VALID [2018-11-23 12:16:29,656 INFO L273 TraceCheckUtils]: 28: Hoare triple {1386#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1386#true} is VALID [2018-11-23 12:16:29,656 INFO L273 TraceCheckUtils]: 29: Hoare triple {1386#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1386#true} is VALID [2018-11-23 12:16:29,656 INFO L273 TraceCheckUtils]: 30: Hoare triple {1386#true} assume !(~i~0 < 60); {1386#true} is VALID [2018-11-23 12:16:29,656 INFO L273 TraceCheckUtils]: 31: Hoare triple {1386#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1386#true} is VALID [2018-11-23 12:16:29,656 INFO L273 TraceCheckUtils]: 32: Hoare triple {1386#true} assume true; {1386#true} is VALID [2018-11-23 12:16:29,657 INFO L268 TraceCheckUtils]: 33: Hoare quadruple {1386#true} {1386#true} #79#return; {1386#true} is VALID [2018-11-23 12:16:29,657 INFO L273 TraceCheckUtils]: 34: Hoare triple {1386#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1386#true} is VALID [2018-11-23 12:16:29,657 INFO L273 TraceCheckUtils]: 35: Hoare triple {1386#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1386#true} is VALID [2018-11-23 12:16:29,657 INFO L273 TraceCheckUtils]: 36: Hoare triple {1386#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1386#true} is VALID [2018-11-23 12:16:29,657 INFO L273 TraceCheckUtils]: 37: Hoare triple {1386#true} assume !(~i~2 < 59); {1386#true} is VALID [2018-11-23 12:16:29,658 INFO L273 TraceCheckUtils]: 38: Hoare triple {1386#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1386#true} is VALID [2018-11-23 12:16:29,658 INFO L256 TraceCheckUtils]: 39: Hoare triple {1386#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1386#true} is VALID [2018-11-23 12:16:29,659 INFO L273 TraceCheckUtils]: 40: Hoare triple {1386#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1515#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:29,661 INFO L273 TraceCheckUtils]: 41: Hoare triple {1515#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1515#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:29,661 INFO L273 TraceCheckUtils]: 42: Hoare triple {1515#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1515#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:29,667 INFO L273 TraceCheckUtils]: 43: Hoare triple {1515#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1515#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:29,667 INFO L273 TraceCheckUtils]: 44: Hoare triple {1515#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1528#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:29,669 INFO L273 TraceCheckUtils]: 45: Hoare triple {1528#(<= max_~i~0 1)} assume !(~i~0 < 60); {1387#false} is VALID [2018-11-23 12:16:29,669 INFO L273 TraceCheckUtils]: 46: Hoare triple {1387#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1387#false} is VALID [2018-11-23 12:16:29,669 INFO L273 TraceCheckUtils]: 47: Hoare triple {1387#false} assume true; {1387#false} is VALID [2018-11-23 12:16:29,669 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {1387#false} {1386#true} #81#return; {1387#false} is VALID [2018-11-23 12:16:29,669 INFO L273 TraceCheckUtils]: 49: Hoare triple {1387#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1387#false} is VALID [2018-11-23 12:16:29,670 INFO L273 TraceCheckUtils]: 50: Hoare triple {1387#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1387#false} is VALID [2018-11-23 12:16:29,670 INFO L273 TraceCheckUtils]: 51: Hoare triple {1387#false} assume !false; {1387#false} is VALID [2018-11-23 12:16:29,673 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2018-11-23 12:16:29,692 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:29,693 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 8 [2018-11-23 12:16:29,693 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 52 [2018-11-23 12:16:29,694 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:29,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 12:16:29,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:29,836 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 12:16:29,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 12:16:29,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:16:29,837 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand 8 states. [2018-11-23 12:16:30,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:30,260 INFO L93 Difference]: Finished difference Result 67 states and 83 transitions. [2018-11-23 12:16:30,260 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 12:16:30,261 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 52 [2018-11-23 12:16:30,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:16:30,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 80 transitions. [2018-11-23 12:16:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:16:30,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 80 transitions. [2018-11-23 12:16:30,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 80 transitions. [2018-11-23 12:16:30,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:30,382 INFO L225 Difference]: With dead ends: 67 [2018-11-23 12:16:30,382 INFO L226 Difference]: Without dead ends: 45 [2018-11-23 12:16:30,383 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:16:30,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-11-23 12:16:30,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 41. [2018-11-23 12:16:30,409 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:30,409 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 41 states. [2018-11-23 12:16:30,409 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 41 states. [2018-11-23 12:16:30,409 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 41 states. [2018-11-23 12:16:30,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:30,412 INFO L93 Difference]: Finished difference Result 45 states and 52 transitions. [2018-11-23 12:16:30,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2018-11-23 12:16:30,413 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:30,413 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:30,413 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand 45 states. [2018-11-23 12:16:30,414 INFO L87 Difference]: Start difference. First operand 41 states. Second operand 45 states. [2018-11-23 12:16:30,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:30,416 INFO L93 Difference]: Finished difference Result 45 states and 52 transitions. [2018-11-23 12:16:30,417 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2018-11-23 12:16:30,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:30,417 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:30,417 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:30,418 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 12:16:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 47 transitions. [2018-11-23 12:16:30,420 INFO L78 Accepts]: Start accepts. Automaton has 41 states and 47 transitions. Word has length 52 [2018-11-23 12:16:30,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:30,421 INFO L480 AbstractCegarLoop]: Abstraction has 41 states and 47 transitions. [2018-11-23 12:16:30,421 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 12:16:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 47 transitions. [2018-11-23 12:16:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2018-11-23 12:16:30,422 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:30,422 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:30,422 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:30,423 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:30,423 INFO L82 PathProgramCache]: Analyzing trace with hash 454933031, now seen corresponding path program 4 times [2018-11-23 12:16:30,423 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:30,423 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:30,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:30,424 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:30,424 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:30,583 INFO L256 TraceCheckUtils]: 0: Hoare triple {1791#true} call ULTIMATE.init(); {1791#true} is VALID [2018-11-23 12:16:30,583 INFO L273 TraceCheckUtils]: 1: Hoare triple {1791#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1791#true} is VALID [2018-11-23 12:16:30,584 INFO L273 TraceCheckUtils]: 2: Hoare triple {1791#true} assume true; {1791#true} is VALID [2018-11-23 12:16:30,584 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1791#true} {1791#true} #73#return; {1791#true} is VALID [2018-11-23 12:16:30,584 INFO L256 TraceCheckUtils]: 4: Hoare triple {1791#true} call #t~ret14 := main(); {1791#true} is VALID [2018-11-23 12:16:30,585 INFO L273 TraceCheckUtils]: 5: Hoare triple {1791#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1793#(= main_~i~1 0)} is VALID [2018-11-23 12:16:30,586 INFO L273 TraceCheckUtils]: 6: Hoare triple {1793#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1793#(= main_~i~1 0)} is VALID [2018-11-23 12:16:30,586 INFO L273 TraceCheckUtils]: 7: Hoare triple {1793#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1794#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:30,587 INFO L273 TraceCheckUtils]: 8: Hoare triple {1794#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1794#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:30,587 INFO L273 TraceCheckUtils]: 9: Hoare triple {1794#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1795#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:30,588 INFO L273 TraceCheckUtils]: 10: Hoare triple {1795#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1795#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:30,589 INFO L273 TraceCheckUtils]: 11: Hoare triple {1795#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1796#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:30,590 INFO L273 TraceCheckUtils]: 12: Hoare triple {1796#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1796#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:30,591 INFO L273 TraceCheckUtils]: 13: Hoare triple {1796#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1797#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:30,591 INFO L273 TraceCheckUtils]: 14: Hoare triple {1797#(<= main_~i~1 4)} assume !(~i~1 < 60); {1792#false} is VALID [2018-11-23 12:16:30,592 INFO L256 TraceCheckUtils]: 15: Hoare triple {1792#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1791#true} is VALID [2018-11-23 12:16:30,592 INFO L273 TraceCheckUtils]: 16: Hoare triple {1791#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1791#true} is VALID [2018-11-23 12:16:30,592 INFO L273 TraceCheckUtils]: 17: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,593 INFO L273 TraceCheckUtils]: 18: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,593 INFO L273 TraceCheckUtils]: 19: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,593 INFO L273 TraceCheckUtils]: 20: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,594 INFO L273 TraceCheckUtils]: 21: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,594 INFO L273 TraceCheckUtils]: 22: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,594 INFO L273 TraceCheckUtils]: 23: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,594 INFO L273 TraceCheckUtils]: 24: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,595 INFO L273 TraceCheckUtils]: 25: Hoare triple {1791#true} assume !(~i~0 < 60); {1791#true} is VALID [2018-11-23 12:16:30,595 INFO L273 TraceCheckUtils]: 26: Hoare triple {1791#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1791#true} is VALID [2018-11-23 12:16:30,595 INFO L273 TraceCheckUtils]: 27: Hoare triple {1791#true} assume true; {1791#true} is VALID [2018-11-23 12:16:30,596 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {1791#true} {1792#false} #77#return; {1792#false} is VALID [2018-11-23 12:16:30,596 INFO L273 TraceCheckUtils]: 29: Hoare triple {1792#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1792#false} is VALID [2018-11-23 12:16:30,596 INFO L256 TraceCheckUtils]: 30: Hoare triple {1792#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1791#true} is VALID [2018-11-23 12:16:30,596 INFO L273 TraceCheckUtils]: 31: Hoare triple {1791#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 32: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 33: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 34: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 35: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 36: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,597 INFO L273 TraceCheckUtils]: 37: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L273 TraceCheckUtils]: 38: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L273 TraceCheckUtils]: 39: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L273 TraceCheckUtils]: 40: Hoare triple {1791#true} assume !(~i~0 < 60); {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L273 TraceCheckUtils]: 41: Hoare triple {1791#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L273 TraceCheckUtils]: 42: Hoare triple {1791#true} assume true; {1791#true} is VALID [2018-11-23 12:16:30,598 INFO L268 TraceCheckUtils]: 43: Hoare quadruple {1791#true} {1792#false} #79#return; {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L273 TraceCheckUtils]: 44: Hoare triple {1792#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L273 TraceCheckUtils]: 45: Hoare triple {1792#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L273 TraceCheckUtils]: 46: Hoare triple {1792#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L273 TraceCheckUtils]: 47: Hoare triple {1792#false} assume !(~i~2 < 59); {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L273 TraceCheckUtils]: 48: Hoare triple {1792#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1792#false} is VALID [2018-11-23 12:16:30,599 INFO L256 TraceCheckUtils]: 49: Hoare triple {1792#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 50: Hoare triple {1791#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 51: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 52: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 53: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 54: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,600 INFO L273 TraceCheckUtils]: 55: Hoare triple {1791#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 56: Hoare triple {1791#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 57: Hoare triple {1791#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 58: Hoare triple {1791#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 59: Hoare triple {1791#true} assume !(~i~0 < 60); {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 60: Hoare triple {1791#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1791#true} is VALID [2018-11-23 12:16:30,601 INFO L273 TraceCheckUtils]: 61: Hoare triple {1791#true} assume true; {1791#true} is VALID [2018-11-23 12:16:30,602 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {1791#true} {1792#false} #81#return; {1792#false} is VALID [2018-11-23 12:16:30,602 INFO L273 TraceCheckUtils]: 63: Hoare triple {1792#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1792#false} is VALID [2018-11-23 12:16:30,602 INFO L273 TraceCheckUtils]: 64: Hoare triple {1792#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1792#false} is VALID [2018-11-23 12:16:30,602 INFO L273 TraceCheckUtils]: 65: Hoare triple {1792#false} assume !false; {1792#false} is VALID [2018-11-23 12:16:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-23 12:16:30,608 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:30,608 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:30,624 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:16:30,670 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:16:30,670 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:30,708 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:30,872 INFO L256 TraceCheckUtils]: 0: Hoare triple {1791#true} call ULTIMATE.init(); {1791#true} is VALID [2018-11-23 12:16:30,872 INFO L273 TraceCheckUtils]: 1: Hoare triple {1791#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1791#true} is VALID [2018-11-23 12:16:30,873 INFO L273 TraceCheckUtils]: 2: Hoare triple {1791#true} assume true; {1791#true} is VALID [2018-11-23 12:16:30,873 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1791#true} {1791#true} #73#return; {1791#true} is VALID [2018-11-23 12:16:30,873 INFO L256 TraceCheckUtils]: 4: Hoare triple {1791#true} call #t~ret14 := main(); {1791#true} is VALID [2018-11-23 12:16:30,874 INFO L273 TraceCheckUtils]: 5: Hoare triple {1791#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1816#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:30,874 INFO L273 TraceCheckUtils]: 6: Hoare triple {1816#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1816#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:30,875 INFO L273 TraceCheckUtils]: 7: Hoare triple {1816#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1794#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:30,875 INFO L273 TraceCheckUtils]: 8: Hoare triple {1794#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1794#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:30,876 INFO L273 TraceCheckUtils]: 9: Hoare triple {1794#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1795#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:30,877 INFO L273 TraceCheckUtils]: 10: Hoare triple {1795#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1795#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:30,878 INFO L273 TraceCheckUtils]: 11: Hoare triple {1795#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1796#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:30,879 INFO L273 TraceCheckUtils]: 12: Hoare triple {1796#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {1796#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:30,885 INFO L273 TraceCheckUtils]: 13: Hoare triple {1796#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {1797#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:30,886 INFO L273 TraceCheckUtils]: 14: Hoare triple {1797#(<= main_~i~1 4)} assume !(~i~1 < 60); {1792#false} is VALID [2018-11-23 12:16:30,886 INFO L256 TraceCheckUtils]: 15: Hoare triple {1792#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {1792#false} is VALID [2018-11-23 12:16:30,886 INFO L273 TraceCheckUtils]: 16: Hoare triple {1792#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1792#false} is VALID [2018-11-23 12:16:30,886 INFO L273 TraceCheckUtils]: 17: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,886 INFO L273 TraceCheckUtils]: 18: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 19: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 20: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 21: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 22: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 23: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,887 INFO L273 TraceCheckUtils]: 24: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L273 TraceCheckUtils]: 25: Hoare triple {1792#false} assume !(~i~0 < 60); {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L273 TraceCheckUtils]: 26: Hoare triple {1792#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L273 TraceCheckUtils]: 27: Hoare triple {1792#false} assume true; {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {1792#false} {1792#false} #77#return; {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L273 TraceCheckUtils]: 29: Hoare triple {1792#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1792#false} is VALID [2018-11-23 12:16:30,888 INFO L256 TraceCheckUtils]: 30: Hoare triple {1792#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 31: Hoare triple {1792#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 32: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 33: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 34: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 35: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,889 INFO L273 TraceCheckUtils]: 36: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,890 INFO L273 TraceCheckUtils]: 37: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,890 INFO L273 TraceCheckUtils]: 38: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,890 INFO L273 TraceCheckUtils]: 39: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,890 INFO L273 TraceCheckUtils]: 40: Hoare triple {1792#false} assume !(~i~0 < 60); {1792#false} is VALID [2018-11-23 12:16:30,890 INFO L273 TraceCheckUtils]: 41: Hoare triple {1792#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1792#false} is VALID [2018-11-23 12:16:30,891 INFO L273 TraceCheckUtils]: 42: Hoare triple {1792#false} assume true; {1792#false} is VALID [2018-11-23 12:16:30,891 INFO L268 TraceCheckUtils]: 43: Hoare quadruple {1792#false} {1792#false} #79#return; {1792#false} is VALID [2018-11-23 12:16:30,891 INFO L273 TraceCheckUtils]: 44: Hoare triple {1792#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {1792#false} is VALID [2018-11-23 12:16:30,891 INFO L273 TraceCheckUtils]: 45: Hoare triple {1792#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 46: Hoare triple {1792#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 47: Hoare triple {1792#false} assume !(~i~2 < 59); {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 48: Hoare triple {1792#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L256 TraceCheckUtils]: 49: Hoare triple {1792#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 50: Hoare triple {1792#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 51: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,892 INFO L273 TraceCheckUtils]: 52: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 53: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 54: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 55: Hoare triple {1792#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 56: Hoare triple {1792#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 57: Hoare triple {1792#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {1792#false} is VALID [2018-11-23 12:16:30,893 INFO L273 TraceCheckUtils]: 58: Hoare triple {1792#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L273 TraceCheckUtils]: 59: Hoare triple {1792#false} assume !(~i~0 < 60); {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L273 TraceCheckUtils]: 60: Hoare triple {1792#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L273 TraceCheckUtils]: 61: Hoare triple {1792#false} assume true; {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {1792#false} {1792#false} #81#return; {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L273 TraceCheckUtils]: 63: Hoare triple {1792#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {1792#false} is VALID [2018-11-23 12:16:30,894 INFO L273 TraceCheckUtils]: 64: Hoare triple {1792#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1792#false} is VALID [2018-11-23 12:16:30,895 INFO L273 TraceCheckUtils]: 65: Hoare triple {1792#false} assume !false; {1792#false} is VALID [2018-11-23 12:16:30,899 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-23 12:16:30,919 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:30,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-11-23 12:16:30,920 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 66 [2018-11-23 12:16:30,921 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:30,921 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 12:16:31,016 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:31,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 12:16:31,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 12:16:31,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:16:31,017 INFO L87 Difference]: Start difference. First operand 41 states and 47 transitions. Second operand 8 states. [2018-11-23 12:16:31,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:31,421 INFO L93 Difference]: Finished difference Result 70 states and 82 transitions. [2018-11-23 12:16:31,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 12:16:31,421 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 66 [2018-11-23 12:16:31,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:31,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:16:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 68 transitions. [2018-11-23 12:16:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:16:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 68 transitions. [2018-11-23 12:16:31,426 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 68 transitions. [2018-11-23 12:16:31,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:31,511 INFO L225 Difference]: With dead ends: 70 [2018-11-23 12:16:31,512 INFO L226 Difference]: Without dead ends: 44 [2018-11-23 12:16:31,513 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:16:31,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2018-11-23 12:16:31,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2018-11-23 12:16:31,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:31,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand 43 states. [2018-11-23 12:16:31,550 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand 43 states. [2018-11-23 12:16:31,550 INFO L87 Difference]: Start difference. First operand 44 states. Second operand 43 states. [2018-11-23 12:16:31,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:31,552 INFO L93 Difference]: Finished difference Result 44 states and 50 transitions. [2018-11-23 12:16:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2018-11-23 12:16:31,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:31,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:31,553 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand 44 states. [2018-11-23 12:16:31,553 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 44 states. [2018-11-23 12:16:31,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:31,555 INFO L93 Difference]: Finished difference Result 44 states and 50 transitions. [2018-11-23 12:16:31,555 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2018-11-23 12:16:31,556 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:31,556 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:31,556 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:31,556 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-11-23 12:16:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 49 transitions. [2018-11-23 12:16:31,558 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 49 transitions. Word has length 66 [2018-11-23 12:16:31,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:31,558 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 49 transitions. [2018-11-23 12:16:31,558 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 12:16:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2018-11-23 12:16:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-23 12:16:31,559 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:31,560 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:31,560 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:31,560 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:31,560 INFO L82 PathProgramCache]: Analyzing trace with hash 1758121705, now seen corresponding path program 5 times [2018-11-23 12:16:31,560 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:31,561 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:31,561 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:31,562 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:31,562 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:32,015 INFO L256 TraceCheckUtils]: 0: Hoare triple {2244#true} call ULTIMATE.init(); {2244#true} is VALID [2018-11-23 12:16:32,016 INFO L273 TraceCheckUtils]: 1: Hoare triple {2244#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2244#true} is VALID [2018-11-23 12:16:32,016 INFO L273 TraceCheckUtils]: 2: Hoare triple {2244#true} assume true; {2244#true} is VALID [2018-11-23 12:16:32,016 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2244#true} {2244#true} #73#return; {2244#true} is VALID [2018-11-23 12:16:32,017 INFO L256 TraceCheckUtils]: 4: Hoare triple {2244#true} call #t~ret14 := main(); {2244#true} is VALID [2018-11-23 12:16:32,017 INFO L273 TraceCheckUtils]: 5: Hoare triple {2244#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2246#(= main_~i~1 0)} is VALID [2018-11-23 12:16:32,018 INFO L273 TraceCheckUtils]: 6: Hoare triple {2246#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2246#(= main_~i~1 0)} is VALID [2018-11-23 12:16:32,018 INFO L273 TraceCheckUtils]: 7: Hoare triple {2246#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2247#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:32,018 INFO L273 TraceCheckUtils]: 8: Hoare triple {2247#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2247#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:32,019 INFO L273 TraceCheckUtils]: 9: Hoare triple {2247#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2248#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:32,019 INFO L273 TraceCheckUtils]: 10: Hoare triple {2248#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2248#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:32,020 INFO L273 TraceCheckUtils]: 11: Hoare triple {2248#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2249#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:32,021 INFO L273 TraceCheckUtils]: 12: Hoare triple {2249#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2249#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:32,021 INFO L273 TraceCheckUtils]: 13: Hoare triple {2249#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2250#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:32,022 INFO L273 TraceCheckUtils]: 14: Hoare triple {2250#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2250#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:32,023 INFO L273 TraceCheckUtils]: 15: Hoare triple {2250#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2251#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:32,024 INFO L273 TraceCheckUtils]: 16: Hoare triple {2251#(<= main_~i~1 5)} assume !(~i~1 < 60); {2245#false} is VALID [2018-11-23 12:16:32,024 INFO L256 TraceCheckUtils]: 17: Hoare triple {2245#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2244#true} is VALID [2018-11-23 12:16:32,024 INFO L273 TraceCheckUtils]: 18: Hoare triple {2244#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2244#true} is VALID [2018-11-23 12:16:32,024 INFO L273 TraceCheckUtils]: 19: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,025 INFO L273 TraceCheckUtils]: 20: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,025 INFO L273 TraceCheckUtils]: 21: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,025 INFO L273 TraceCheckUtils]: 22: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,026 INFO L273 TraceCheckUtils]: 23: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,026 INFO L273 TraceCheckUtils]: 24: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,026 INFO L273 TraceCheckUtils]: 25: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,026 INFO L273 TraceCheckUtils]: 26: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,027 INFO L273 TraceCheckUtils]: 27: Hoare triple {2244#true} assume !(~i~0 < 60); {2244#true} is VALID [2018-11-23 12:16:32,027 INFO L273 TraceCheckUtils]: 28: Hoare triple {2244#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2244#true} is VALID [2018-11-23 12:16:32,027 INFO L273 TraceCheckUtils]: 29: Hoare triple {2244#true} assume true; {2244#true} is VALID [2018-11-23 12:16:32,028 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {2244#true} {2245#false} #77#return; {2245#false} is VALID [2018-11-23 12:16:32,028 INFO L273 TraceCheckUtils]: 31: Hoare triple {2245#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2245#false} is VALID [2018-11-23 12:16:32,028 INFO L256 TraceCheckUtils]: 32: Hoare triple {2245#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2244#true} is VALID [2018-11-23 12:16:32,029 INFO L273 TraceCheckUtils]: 33: Hoare triple {2244#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2244#true} is VALID [2018-11-23 12:16:32,029 INFO L273 TraceCheckUtils]: 34: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,029 INFO L273 TraceCheckUtils]: 35: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,029 INFO L273 TraceCheckUtils]: 36: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,029 INFO L273 TraceCheckUtils]: 37: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 38: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 39: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 40: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 41: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 42: Hoare triple {2244#true} assume !(~i~0 < 60); {2244#true} is VALID [2018-11-23 12:16:32,030 INFO L273 TraceCheckUtils]: 43: Hoare triple {2244#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2244#true} is VALID [2018-11-23 12:16:32,031 INFO L273 TraceCheckUtils]: 44: Hoare triple {2244#true} assume true; {2244#true} is VALID [2018-11-23 12:16:32,031 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {2244#true} {2245#false} #79#return; {2245#false} is VALID [2018-11-23 12:16:32,031 INFO L273 TraceCheckUtils]: 46: Hoare triple {2245#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {2245#false} is VALID [2018-11-23 12:16:32,031 INFO L273 TraceCheckUtils]: 47: Hoare triple {2245#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {2245#false} is VALID [2018-11-23 12:16:32,031 INFO L273 TraceCheckUtils]: 48: Hoare triple {2245#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {2245#false} is VALID [2018-11-23 12:16:32,032 INFO L273 TraceCheckUtils]: 49: Hoare triple {2245#false} assume !(~i~2 < 59); {2245#false} is VALID [2018-11-23 12:16:32,032 INFO L273 TraceCheckUtils]: 50: Hoare triple {2245#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {2245#false} is VALID [2018-11-23 12:16:32,032 INFO L256 TraceCheckUtils]: 51: Hoare triple {2245#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2244#true} is VALID [2018-11-23 12:16:32,032 INFO L273 TraceCheckUtils]: 52: Hoare triple {2244#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2244#true} is VALID [2018-11-23 12:16:32,032 INFO L273 TraceCheckUtils]: 53: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 54: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 55: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 56: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 57: Hoare triple {2244#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 58: Hoare triple {2244#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2244#true} is VALID [2018-11-23 12:16:32,033 INFO L273 TraceCheckUtils]: 59: Hoare triple {2244#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2244#true} is VALID [2018-11-23 12:16:32,034 INFO L273 TraceCheckUtils]: 60: Hoare triple {2244#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2244#true} is VALID [2018-11-23 12:16:32,034 INFO L273 TraceCheckUtils]: 61: Hoare triple {2244#true} assume !(~i~0 < 60); {2244#true} is VALID [2018-11-23 12:16:32,034 INFO L273 TraceCheckUtils]: 62: Hoare triple {2244#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2244#true} is VALID [2018-11-23 12:16:32,034 INFO L273 TraceCheckUtils]: 63: Hoare triple {2244#true} assume true; {2244#true} is VALID [2018-11-23 12:16:32,034 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {2244#true} {2245#false} #81#return; {2245#false} is VALID [2018-11-23 12:16:32,035 INFO L273 TraceCheckUtils]: 65: Hoare triple {2245#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {2245#false} is VALID [2018-11-23 12:16:32,035 INFO L273 TraceCheckUtils]: 66: Hoare triple {2245#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2245#false} is VALID [2018-11-23 12:16:32,035 INFO L273 TraceCheckUtils]: 67: Hoare triple {2245#false} assume !false; {2245#false} is VALID [2018-11-23 12:16:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-23 12:16:32,038 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:32,038 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:32,053 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:16:32,123 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2018-11-23 12:16:32,123 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:32,169 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:32,339 INFO L256 TraceCheckUtils]: 0: Hoare triple {2244#true} call ULTIMATE.init(); {2244#true} is VALID [2018-11-23 12:16:32,339 INFO L273 TraceCheckUtils]: 1: Hoare triple {2244#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2244#true} is VALID [2018-11-23 12:16:32,339 INFO L273 TraceCheckUtils]: 2: Hoare triple {2244#true} assume true; {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2244#true} {2244#true} #73#return; {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L256 TraceCheckUtils]: 4: Hoare triple {2244#true} call #t~ret14 := main(); {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L273 TraceCheckUtils]: 5: Hoare triple {2244#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L273 TraceCheckUtils]: 6: Hoare triple {2244#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L273 TraceCheckUtils]: 7: Hoare triple {2244#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2244#true} is VALID [2018-11-23 12:16:32,340 INFO L273 TraceCheckUtils]: 8: Hoare triple {2244#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2244#true} is VALID [2018-11-23 12:16:32,341 INFO L273 TraceCheckUtils]: 9: Hoare triple {2244#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2244#true} is VALID [2018-11-23 12:16:32,341 INFO L273 TraceCheckUtils]: 10: Hoare triple {2244#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2244#true} is VALID [2018-11-23 12:16:32,341 INFO L273 TraceCheckUtils]: 11: Hoare triple {2244#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2244#true} is VALID [2018-11-23 12:16:32,341 INFO L273 TraceCheckUtils]: 12: Hoare triple {2244#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2244#true} is VALID [2018-11-23 12:16:32,341 INFO L273 TraceCheckUtils]: 13: Hoare triple {2244#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2244#true} is VALID [2018-11-23 12:16:32,342 INFO L273 TraceCheckUtils]: 14: Hoare triple {2244#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2244#true} is VALID [2018-11-23 12:16:32,342 INFO L273 TraceCheckUtils]: 15: Hoare triple {2244#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2244#true} is VALID [2018-11-23 12:16:32,342 INFO L273 TraceCheckUtils]: 16: Hoare triple {2244#true} assume !(~i~1 < 60); {2244#true} is VALID [2018-11-23 12:16:32,342 INFO L256 TraceCheckUtils]: 17: Hoare triple {2244#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2244#true} is VALID [2018-11-23 12:16:32,357 INFO L273 TraceCheckUtils]: 18: Hoare triple {2244#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2309#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:32,369 INFO L273 TraceCheckUtils]: 19: Hoare triple {2309#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2309#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:32,372 INFO L273 TraceCheckUtils]: 20: Hoare triple {2309#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2309#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:32,373 INFO L273 TraceCheckUtils]: 21: Hoare triple {2309#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2309#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:32,377 INFO L273 TraceCheckUtils]: 22: Hoare triple {2309#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2322#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:32,386 INFO L273 TraceCheckUtils]: 23: Hoare triple {2322#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2322#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:32,399 INFO L273 TraceCheckUtils]: 24: Hoare triple {2322#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2322#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:32,410 INFO L273 TraceCheckUtils]: 25: Hoare triple {2322#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2322#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:32,412 INFO L273 TraceCheckUtils]: 26: Hoare triple {2322#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2335#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:32,417 INFO L273 TraceCheckUtils]: 27: Hoare triple {2335#(<= max_~i~0 2)} assume !(~i~0 < 60); {2245#false} is VALID [2018-11-23 12:16:32,417 INFO L273 TraceCheckUtils]: 28: Hoare triple {2245#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2245#false} is VALID [2018-11-23 12:16:32,417 INFO L273 TraceCheckUtils]: 29: Hoare triple {2245#false} assume true; {2245#false} is VALID [2018-11-23 12:16:32,417 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {2245#false} {2244#true} #77#return; {2245#false} is VALID [2018-11-23 12:16:32,417 INFO L273 TraceCheckUtils]: 31: Hoare triple {2245#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L256 TraceCheckUtils]: 32: Hoare triple {2245#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 33: Hoare triple {2245#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 34: Hoare triple {2245#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 35: Hoare triple {2245#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 36: Hoare triple {2245#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 37: Hoare triple {2245#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 38: Hoare triple {2245#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2245#false} is VALID [2018-11-23 12:16:32,418 INFO L273 TraceCheckUtils]: 39: Hoare triple {2245#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 40: Hoare triple {2245#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 41: Hoare triple {2245#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 42: Hoare triple {2245#false} assume !(~i~0 < 60); {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 43: Hoare triple {2245#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 44: Hoare triple {2245#false} assume true; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {2245#false} {2245#false} #79#return; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 46: Hoare triple {2245#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {2245#false} is VALID [2018-11-23 12:16:32,419 INFO L273 TraceCheckUtils]: 47: Hoare triple {2245#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 48: Hoare triple {2245#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 49: Hoare triple {2245#false} assume !(~i~2 < 59); {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 50: Hoare triple {2245#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L256 TraceCheckUtils]: 51: Hoare triple {2245#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 52: Hoare triple {2245#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 53: Hoare triple {2245#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 54: Hoare triple {2245#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2245#false} is VALID [2018-11-23 12:16:32,420 INFO L273 TraceCheckUtils]: 55: Hoare triple {2245#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 56: Hoare triple {2245#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 57: Hoare triple {2245#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 58: Hoare triple {2245#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 59: Hoare triple {2245#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 60: Hoare triple {2245#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 61: Hoare triple {2245#false} assume !(~i~0 < 60); {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 62: Hoare triple {2245#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2245#false} is VALID [2018-11-23 12:16:32,421 INFO L273 TraceCheckUtils]: 63: Hoare triple {2245#false} assume true; {2245#false} is VALID [2018-11-23 12:16:32,422 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {2245#false} {2245#false} #81#return; {2245#false} is VALID [2018-11-23 12:16:32,422 INFO L273 TraceCheckUtils]: 65: Hoare triple {2245#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {2245#false} is VALID [2018-11-23 12:16:32,422 INFO L273 TraceCheckUtils]: 66: Hoare triple {2245#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2245#false} is VALID [2018-11-23 12:16:32,422 INFO L273 TraceCheckUtils]: 67: Hoare triple {2245#false} assume !false; {2245#false} is VALID [2018-11-23 12:16:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2018-11-23 12:16:32,445 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:32,445 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-11-23 12:16:32,446 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 68 [2018-11-23 12:16:32,447 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:32,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:16:32,541 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:32,541 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:16:32,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:16:32,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:32,542 INFO L87 Difference]: Start difference. First operand 43 states and 49 transitions. Second operand 11 states. [2018-11-23 12:16:33,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:33,321 INFO L93 Difference]: Finished difference Result 79 states and 97 transitions. [2018-11-23 12:16:33,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:16:33,322 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 68 [2018-11-23 12:16:33,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:33,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 89 transitions. [2018-11-23 12:16:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 89 transitions. [2018-11-23 12:16:33,327 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 89 transitions. [2018-11-23 12:16:33,505 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:33,507 INFO L225 Difference]: With dead ends: 79 [2018-11-23 12:16:33,507 INFO L226 Difference]: Without dead ends: 53 [2018-11-23 12:16:33,508 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:33,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2018-11-23 12:16:33,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 49. [2018-11-23 12:16:33,531 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:33,531 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand 49 states. [2018-11-23 12:16:33,531 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 49 states. [2018-11-23 12:16:33,532 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 49 states. [2018-11-23 12:16:33,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:33,534 INFO L93 Difference]: Finished difference Result 53 states and 61 transitions. [2018-11-23 12:16:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 61 transitions. [2018-11-23 12:16:33,534 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:33,534 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:33,534 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 53 states. [2018-11-23 12:16:33,535 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 53 states. [2018-11-23 12:16:33,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:33,540 INFO L93 Difference]: Finished difference Result 53 states and 61 transitions. [2018-11-23 12:16:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 61 transitions. [2018-11-23 12:16:33,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:33,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:33,541 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:33,541 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:16:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 56 transitions. [2018-11-23 12:16:33,543 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 56 transitions. Word has length 68 [2018-11-23 12:16:33,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:33,543 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 56 transitions. [2018-11-23 12:16:33,543 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:16:33,543 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2018-11-23 12:16:33,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-23 12:16:33,544 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:33,544 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:33,545 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:33,545 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:33,545 INFO L82 PathProgramCache]: Analyzing trace with hash 1391411910, now seen corresponding path program 6 times [2018-11-23 12:16:33,545 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:33,545 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:33,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:33,546 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:33,546 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:33,797 INFO L256 TraceCheckUtils]: 0: Hoare triple {2743#true} call ULTIMATE.init(); {2743#true} is VALID [2018-11-23 12:16:33,797 INFO L273 TraceCheckUtils]: 1: Hoare triple {2743#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2743#true} is VALID [2018-11-23 12:16:33,797 INFO L273 TraceCheckUtils]: 2: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:33,798 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2743#true} {2743#true} #73#return; {2743#true} is VALID [2018-11-23 12:16:33,798 INFO L256 TraceCheckUtils]: 4: Hoare triple {2743#true} call #t~ret14 := main(); {2743#true} is VALID [2018-11-23 12:16:33,798 INFO L273 TraceCheckUtils]: 5: Hoare triple {2743#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2745#(= main_~i~1 0)} is VALID [2018-11-23 12:16:33,799 INFO L273 TraceCheckUtils]: 6: Hoare triple {2745#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2745#(= main_~i~1 0)} is VALID [2018-11-23 12:16:33,799 INFO L273 TraceCheckUtils]: 7: Hoare triple {2745#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2746#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:33,800 INFO L273 TraceCheckUtils]: 8: Hoare triple {2746#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2746#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:33,800 INFO L273 TraceCheckUtils]: 9: Hoare triple {2746#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2747#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:33,801 INFO L273 TraceCheckUtils]: 10: Hoare triple {2747#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2747#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:33,801 INFO L273 TraceCheckUtils]: 11: Hoare triple {2747#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2748#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:33,801 INFO L273 TraceCheckUtils]: 12: Hoare triple {2748#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2748#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:33,802 INFO L273 TraceCheckUtils]: 13: Hoare triple {2748#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2749#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:33,823 INFO L273 TraceCheckUtils]: 14: Hoare triple {2749#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2749#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:33,842 INFO L273 TraceCheckUtils]: 15: Hoare triple {2749#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2750#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:33,851 INFO L273 TraceCheckUtils]: 16: Hoare triple {2750#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2750#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:33,866 INFO L273 TraceCheckUtils]: 17: Hoare triple {2750#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2751#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:33,868 INFO L273 TraceCheckUtils]: 18: Hoare triple {2751#(<= main_~i~1 6)} assume !(~i~1 < 60); {2744#false} is VALID [2018-11-23 12:16:33,868 INFO L256 TraceCheckUtils]: 19: Hoare triple {2744#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2743#true} is VALID [2018-11-23 12:16:33,868 INFO L273 TraceCheckUtils]: 20: Hoare triple {2743#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2743#true} is VALID [2018-11-23 12:16:33,868 INFO L273 TraceCheckUtils]: 21: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,868 INFO L273 TraceCheckUtils]: 22: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 23: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 24: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 25: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 26: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 27: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 28: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,869 INFO L273 TraceCheckUtils]: 29: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 30: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 31: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 32: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 33: Hoare triple {2743#true} assume !(~i~0 < 60); {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 34: Hoare triple {2743#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2743#true} is VALID [2018-11-23 12:16:33,870 INFO L273 TraceCheckUtils]: 35: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:33,871 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {2743#true} {2744#false} #77#return; {2744#false} is VALID [2018-11-23 12:16:33,871 INFO L273 TraceCheckUtils]: 37: Hoare triple {2744#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2744#false} is VALID [2018-11-23 12:16:33,871 INFO L256 TraceCheckUtils]: 38: Hoare triple {2744#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2743#true} is VALID [2018-11-23 12:16:33,871 INFO L273 TraceCheckUtils]: 39: Hoare triple {2743#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2743#true} is VALID [2018-11-23 12:16:33,871 INFO L273 TraceCheckUtils]: 40: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,871 INFO L273 TraceCheckUtils]: 41: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 42: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 43: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 44: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 45: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 46: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,872 INFO L273 TraceCheckUtils]: 47: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 48: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 49: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 50: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 51: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 52: Hoare triple {2743#true} assume !(~i~0 < 60); {2743#true} is VALID [2018-11-23 12:16:33,873 INFO L273 TraceCheckUtils]: 53: Hoare triple {2743#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2743#true} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 54: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:33,874 INFO L268 TraceCheckUtils]: 55: Hoare quadruple {2743#true} {2744#false} #79#return; {2744#false} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 56: Hoare triple {2744#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {2744#false} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 57: Hoare triple {2744#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {2744#false} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 58: Hoare triple {2744#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {2744#false} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 59: Hoare triple {2744#false} assume !(~i~2 < 59); {2744#false} is VALID [2018-11-23 12:16:33,874 INFO L273 TraceCheckUtils]: 60: Hoare triple {2744#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {2744#false} is VALID [2018-11-23 12:16:33,875 INFO L256 TraceCheckUtils]: 61: Hoare triple {2744#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2743#true} is VALID [2018-11-23 12:16:33,875 INFO L273 TraceCheckUtils]: 62: Hoare triple {2743#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2743#true} is VALID [2018-11-23 12:16:33,875 INFO L273 TraceCheckUtils]: 63: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,875 INFO L273 TraceCheckUtils]: 64: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,876 INFO L273 TraceCheckUtils]: 65: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,876 INFO L273 TraceCheckUtils]: 66: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,876 INFO L273 TraceCheckUtils]: 67: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,876 INFO L273 TraceCheckUtils]: 68: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,877 INFO L273 TraceCheckUtils]: 69: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,877 INFO L273 TraceCheckUtils]: 70: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,877 INFO L273 TraceCheckUtils]: 71: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:33,877 INFO L273 TraceCheckUtils]: 72: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:33,877 INFO L273 TraceCheckUtils]: 73: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:33,878 INFO L273 TraceCheckUtils]: 74: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:33,878 INFO L273 TraceCheckUtils]: 75: Hoare triple {2743#true} assume !(~i~0 < 60); {2743#true} is VALID [2018-11-23 12:16:33,878 INFO L273 TraceCheckUtils]: 76: Hoare triple {2743#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2743#true} is VALID [2018-11-23 12:16:33,878 INFO L273 TraceCheckUtils]: 77: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:33,879 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {2743#true} {2744#false} #81#return; {2744#false} is VALID [2018-11-23 12:16:33,879 INFO L273 TraceCheckUtils]: 79: Hoare triple {2744#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {2744#false} is VALID [2018-11-23 12:16:33,879 INFO L273 TraceCheckUtils]: 80: Hoare triple {2744#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2744#false} is VALID [2018-11-23 12:16:33,879 INFO L273 TraceCheckUtils]: 81: Hoare triple {2744#false} assume !false; {2744#false} is VALID [2018-11-23 12:16:33,885 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2018-11-23 12:16:33,885 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:33,885 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:33,901 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:16:34,013 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2018-11-23 12:16:34,013 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:34,050 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:34,175 INFO L256 TraceCheckUtils]: 0: Hoare triple {2743#true} call ULTIMATE.init(); {2743#true} is VALID [2018-11-23 12:16:34,175 INFO L273 TraceCheckUtils]: 1: Hoare triple {2743#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2743#true} is VALID [2018-11-23 12:16:34,175 INFO L273 TraceCheckUtils]: 2: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:34,175 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2743#true} {2743#true} #73#return; {2743#true} is VALID [2018-11-23 12:16:34,176 INFO L256 TraceCheckUtils]: 4: Hoare triple {2743#true} call #t~ret14 := main(); {2743#true} is VALID [2018-11-23 12:16:34,176 INFO L273 TraceCheckUtils]: 5: Hoare triple {2743#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2743#true} is VALID [2018-11-23 12:16:34,176 INFO L273 TraceCheckUtils]: 6: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,176 INFO L273 TraceCheckUtils]: 7: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 8: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 9: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 10: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 11: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 12: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 13: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 14: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,177 INFO L273 TraceCheckUtils]: 15: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L273 TraceCheckUtils]: 16: Hoare triple {2743#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L273 TraceCheckUtils]: 17: Hoare triple {2743#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L273 TraceCheckUtils]: 18: Hoare triple {2743#true} assume !(~i~1 < 60); {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L256 TraceCheckUtils]: 19: Hoare triple {2743#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L273 TraceCheckUtils]: 20: Hoare triple {2743#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2743#true} is VALID [2018-11-23 12:16:34,178 INFO L273 TraceCheckUtils]: 21: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 22: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 23: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 24: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 25: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 26: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,179 INFO L273 TraceCheckUtils]: 27: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 28: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 29: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 30: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 31: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 32: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,180 INFO L273 TraceCheckUtils]: 33: Hoare triple {2743#true} assume !(~i~0 < 60); {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L273 TraceCheckUtils]: 34: Hoare triple {2743#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L273 TraceCheckUtils]: 35: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {2743#true} {2743#true} #77#return; {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L273 TraceCheckUtils]: 37: Hoare triple {2743#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L256 TraceCheckUtils]: 38: Hoare triple {2743#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {2743#true} is VALID [2018-11-23 12:16:34,181 INFO L273 TraceCheckUtils]: 39: Hoare triple {2743#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2743#true} is VALID [2018-11-23 12:16:34,182 INFO L273 TraceCheckUtils]: 40: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,182 INFO L273 TraceCheckUtils]: 41: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,182 INFO L273 TraceCheckUtils]: 42: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,182 INFO L273 TraceCheckUtils]: 43: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,182 INFO L273 TraceCheckUtils]: 44: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 45: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 46: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 47: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 48: Hoare triple {2743#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 49: Hoare triple {2743#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2743#true} is VALID [2018-11-23 12:16:34,183 INFO L273 TraceCheckUtils]: 50: Hoare triple {2743#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2743#true} is VALID [2018-11-23 12:16:34,184 INFO L273 TraceCheckUtils]: 51: Hoare triple {2743#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2743#true} is VALID [2018-11-23 12:16:34,184 INFO L273 TraceCheckUtils]: 52: Hoare triple {2743#true} assume !(~i~0 < 60); {2743#true} is VALID [2018-11-23 12:16:34,184 INFO L273 TraceCheckUtils]: 53: Hoare triple {2743#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2743#true} is VALID [2018-11-23 12:16:34,184 INFO L273 TraceCheckUtils]: 54: Hoare triple {2743#true} assume true; {2743#true} is VALID [2018-11-23 12:16:34,184 INFO L268 TraceCheckUtils]: 55: Hoare quadruple {2743#true} {2743#true} #79#return; {2743#true} is VALID [2018-11-23 12:16:34,202 INFO L273 TraceCheckUtils]: 56: Hoare triple {2743#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {2923#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:34,211 INFO L273 TraceCheckUtils]: 57: Hoare triple {2923#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {2923#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:34,224 INFO L273 TraceCheckUtils]: 58: Hoare triple {2923#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {2930#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:34,240 INFO L273 TraceCheckUtils]: 59: Hoare triple {2930#(<= main_~i~2 1)} assume !(~i~2 < 59); {2744#false} is VALID [2018-11-23 12:16:34,240 INFO L273 TraceCheckUtils]: 60: Hoare triple {2744#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {2744#false} is VALID [2018-11-23 12:16:34,240 INFO L256 TraceCheckUtils]: 61: Hoare triple {2744#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {2744#false} is VALID [2018-11-23 12:16:34,241 INFO L273 TraceCheckUtils]: 62: Hoare triple {2744#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2744#false} is VALID [2018-11-23 12:16:34,241 INFO L273 TraceCheckUtils]: 63: Hoare triple {2744#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2744#false} is VALID [2018-11-23 12:16:34,241 INFO L273 TraceCheckUtils]: 64: Hoare triple {2744#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2744#false} is VALID [2018-11-23 12:16:34,241 INFO L273 TraceCheckUtils]: 65: Hoare triple {2744#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2744#false} is VALID [2018-11-23 12:16:34,241 INFO L273 TraceCheckUtils]: 66: Hoare triple {2744#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 67: Hoare triple {2744#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 68: Hoare triple {2744#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 69: Hoare triple {2744#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 70: Hoare triple {2744#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 71: Hoare triple {2744#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {2744#false} is VALID [2018-11-23 12:16:34,242 INFO L273 TraceCheckUtils]: 72: Hoare triple {2744#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L273 TraceCheckUtils]: 73: Hoare triple {2744#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L273 TraceCheckUtils]: 74: Hoare triple {2744#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L273 TraceCheckUtils]: 75: Hoare triple {2744#false} assume !(~i~0 < 60); {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L273 TraceCheckUtils]: 76: Hoare triple {2744#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L273 TraceCheckUtils]: 77: Hoare triple {2744#false} assume true; {2744#false} is VALID [2018-11-23 12:16:34,243 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {2744#false} {2744#false} #81#return; {2744#false} is VALID [2018-11-23 12:16:34,244 INFO L273 TraceCheckUtils]: 79: Hoare triple {2744#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {2744#false} is VALID [2018-11-23 12:16:34,244 INFO L273 TraceCheckUtils]: 80: Hoare triple {2744#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2744#false} is VALID [2018-11-23 12:16:34,244 INFO L273 TraceCheckUtils]: 81: Hoare triple {2744#false} assume !false; {2744#false} is VALID [2018-11-23 12:16:34,248 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 94 proven. 1 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-11-23 12:16:34,272 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:34,273 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 4] total 11 [2018-11-23 12:16:34,273 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 82 [2018-11-23 12:16:34,274 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:34,274 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:16:34,365 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:34,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:16:34,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:16:34,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:34,367 INFO L87 Difference]: Start difference. First operand 49 states and 56 transitions. Second operand 11 states. [2018-11-23 12:16:34,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:34,744 INFO L93 Difference]: Finished difference Result 85 states and 100 transitions. [2018-11-23 12:16:34,744 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:16:34,744 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 82 [2018-11-23 12:16:34,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:34,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 77 transitions. [2018-11-23 12:16:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:34,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 77 transitions. [2018-11-23 12:16:34,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 77 transitions. [2018-11-23 12:16:34,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:34,847 INFO L225 Difference]: With dead ends: 85 [2018-11-23 12:16:34,847 INFO L226 Difference]: Without dead ends: 55 [2018-11-23 12:16:34,848 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:34,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-11-23 12:16:34,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 53. [2018-11-23 12:16:34,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:34,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 55 states. Second operand 53 states. [2018-11-23 12:16:34,876 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 53 states. [2018-11-23 12:16:34,876 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 53 states. [2018-11-23 12:16:34,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:34,879 INFO L93 Difference]: Finished difference Result 55 states and 62 transitions. [2018-11-23 12:16:34,879 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2018-11-23 12:16:34,880 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:34,880 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:34,880 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand 55 states. [2018-11-23 12:16:34,880 INFO L87 Difference]: Start difference. First operand 53 states. Second operand 55 states. [2018-11-23 12:16:34,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:34,883 INFO L93 Difference]: Finished difference Result 55 states and 62 transitions. [2018-11-23 12:16:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2018-11-23 12:16:34,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:34,884 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:34,884 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:34,884 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-11-23 12:16:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 60 transitions. [2018-11-23 12:16:34,886 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 60 transitions. Word has length 82 [2018-11-23 12:16:34,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:34,886 INFO L480 AbstractCegarLoop]: Abstraction has 53 states and 60 transitions. [2018-11-23 12:16:34,887 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:16:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2018-11-23 12:16:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-23 12:16:34,888 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:34,888 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 7, 7, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:34,888 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:34,888 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:34,889 INFO L82 PathProgramCache]: Analyzing trace with hash 197997542, now seen corresponding path program 7 times [2018-11-23 12:16:34,889 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:34,889 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:34,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:34,890 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:34,890 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:35,204 INFO L256 TraceCheckUtils]: 0: Hoare triple {3303#true} call ULTIMATE.init(); {3303#true} is VALID [2018-11-23 12:16:35,205 INFO L273 TraceCheckUtils]: 1: Hoare triple {3303#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3303#true} is VALID [2018-11-23 12:16:35,205 INFO L273 TraceCheckUtils]: 2: Hoare triple {3303#true} assume true; {3303#true} is VALID [2018-11-23 12:16:35,205 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3303#true} {3303#true} #73#return; {3303#true} is VALID [2018-11-23 12:16:35,205 INFO L256 TraceCheckUtils]: 4: Hoare triple {3303#true} call #t~ret14 := main(); {3303#true} is VALID [2018-11-23 12:16:35,205 INFO L273 TraceCheckUtils]: 5: Hoare triple {3303#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3305#(= main_~i~1 0)} is VALID [2018-11-23 12:16:35,206 INFO L273 TraceCheckUtils]: 6: Hoare triple {3305#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3305#(= main_~i~1 0)} is VALID [2018-11-23 12:16:35,206 INFO L273 TraceCheckUtils]: 7: Hoare triple {3305#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3306#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:35,207 INFO L273 TraceCheckUtils]: 8: Hoare triple {3306#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3306#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:35,207 INFO L273 TraceCheckUtils]: 9: Hoare triple {3306#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3307#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:35,208 INFO L273 TraceCheckUtils]: 10: Hoare triple {3307#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3307#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:35,208 INFO L273 TraceCheckUtils]: 11: Hoare triple {3307#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3308#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:35,209 INFO L273 TraceCheckUtils]: 12: Hoare triple {3308#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3308#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:35,210 INFO L273 TraceCheckUtils]: 13: Hoare triple {3308#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3309#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:35,210 INFO L273 TraceCheckUtils]: 14: Hoare triple {3309#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3309#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:35,211 INFO L273 TraceCheckUtils]: 15: Hoare triple {3309#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3310#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:35,212 INFO L273 TraceCheckUtils]: 16: Hoare triple {3310#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3310#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:35,212 INFO L273 TraceCheckUtils]: 17: Hoare triple {3310#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3311#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:35,213 INFO L273 TraceCheckUtils]: 18: Hoare triple {3311#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3311#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:35,214 INFO L273 TraceCheckUtils]: 19: Hoare triple {3311#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3312#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:35,214 INFO L273 TraceCheckUtils]: 20: Hoare triple {3312#(<= main_~i~1 7)} assume !(~i~1 < 60); {3304#false} is VALID [2018-11-23 12:16:35,215 INFO L256 TraceCheckUtils]: 21: Hoare triple {3304#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3303#true} is VALID [2018-11-23 12:16:35,215 INFO L273 TraceCheckUtils]: 22: Hoare triple {3303#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3303#true} is VALID [2018-11-23 12:16:35,215 INFO L273 TraceCheckUtils]: 23: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,215 INFO L273 TraceCheckUtils]: 24: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,215 INFO L273 TraceCheckUtils]: 25: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,216 INFO L273 TraceCheckUtils]: 26: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,216 INFO L273 TraceCheckUtils]: 27: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,216 INFO L273 TraceCheckUtils]: 28: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,216 INFO L273 TraceCheckUtils]: 29: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,216 INFO L273 TraceCheckUtils]: 30: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,217 INFO L273 TraceCheckUtils]: 31: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,217 INFO L273 TraceCheckUtils]: 32: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,217 INFO L273 TraceCheckUtils]: 33: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,217 INFO L273 TraceCheckUtils]: 34: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,217 INFO L273 TraceCheckUtils]: 35: Hoare triple {3303#true} assume !(~i~0 < 60); {3303#true} is VALID [2018-11-23 12:16:35,218 INFO L273 TraceCheckUtils]: 36: Hoare triple {3303#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3303#true} is VALID [2018-11-23 12:16:35,218 INFO L273 TraceCheckUtils]: 37: Hoare triple {3303#true} assume true; {3303#true} is VALID [2018-11-23 12:16:35,218 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {3303#true} {3304#false} #77#return; {3304#false} is VALID [2018-11-23 12:16:35,218 INFO L273 TraceCheckUtils]: 39: Hoare triple {3304#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3304#false} is VALID [2018-11-23 12:16:35,219 INFO L256 TraceCheckUtils]: 40: Hoare triple {3304#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 41: Hoare triple {3303#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 42: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 43: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 44: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 45: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 46: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 47: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,219 INFO L273 TraceCheckUtils]: 48: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 49: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 50: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 51: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 52: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 53: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 54: Hoare triple {3303#true} assume !(~i~0 < 60); {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 55: Hoare triple {3303#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3303#true} is VALID [2018-11-23 12:16:35,220 INFO L273 TraceCheckUtils]: 56: Hoare triple {3303#true} assume true; {3303#true} is VALID [2018-11-23 12:16:35,221 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3303#true} {3304#false} #79#return; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 58: Hoare triple {3304#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 59: Hoare triple {3304#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 60: Hoare triple {3304#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 61: Hoare triple {3304#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 62: Hoare triple {3304#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 63: Hoare triple {3304#false} assume !(~i~2 < 59); {3304#false} is VALID [2018-11-23 12:16:35,221 INFO L273 TraceCheckUtils]: 64: Hoare triple {3304#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {3304#false} is VALID [2018-11-23 12:16:35,222 INFO L256 TraceCheckUtils]: 65: Hoare triple {3304#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 66: Hoare triple {3303#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 67: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 68: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 69: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 70: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 71: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,222 INFO L273 TraceCheckUtils]: 72: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 73: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 74: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 75: Hoare triple {3303#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 76: Hoare triple {3303#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 77: Hoare triple {3303#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 78: Hoare triple {3303#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 79: Hoare triple {3303#true} assume !(~i~0 < 60); {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 80: Hoare triple {3303#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3303#true} is VALID [2018-11-23 12:16:35,223 INFO L273 TraceCheckUtils]: 81: Hoare triple {3303#true} assume true; {3303#true} is VALID [2018-11-23 12:16:35,224 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {3303#true} {3304#false} #81#return; {3304#false} is VALID [2018-11-23 12:16:35,224 INFO L273 TraceCheckUtils]: 83: Hoare triple {3304#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {3304#false} is VALID [2018-11-23 12:16:35,224 INFO L273 TraceCheckUtils]: 84: Hoare triple {3304#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3304#false} is VALID [2018-11-23 12:16:35,224 INFO L273 TraceCheckUtils]: 85: Hoare triple {3304#false} assume !false; {3304#false} is VALID [2018-11-23 12:16:35,228 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-23 12:16:35,228 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:35,228 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:35,243 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:35,318 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:35,491 INFO L256 TraceCheckUtils]: 0: Hoare triple {3303#true} call ULTIMATE.init(); {3303#true} is VALID [2018-11-23 12:16:35,492 INFO L273 TraceCheckUtils]: 1: Hoare triple {3303#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3303#true} is VALID [2018-11-23 12:16:35,492 INFO L273 TraceCheckUtils]: 2: Hoare triple {3303#true} assume true; {3303#true} is VALID [2018-11-23 12:16:35,492 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3303#true} {3303#true} #73#return; {3303#true} is VALID [2018-11-23 12:16:35,492 INFO L256 TraceCheckUtils]: 4: Hoare triple {3303#true} call #t~ret14 := main(); {3303#true} is VALID [2018-11-23 12:16:35,493 INFO L273 TraceCheckUtils]: 5: Hoare triple {3303#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3331#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:35,494 INFO L273 TraceCheckUtils]: 6: Hoare triple {3331#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3331#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:35,494 INFO L273 TraceCheckUtils]: 7: Hoare triple {3331#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3306#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:35,495 INFO L273 TraceCheckUtils]: 8: Hoare triple {3306#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3306#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:35,496 INFO L273 TraceCheckUtils]: 9: Hoare triple {3306#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3307#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:35,496 INFO L273 TraceCheckUtils]: 10: Hoare triple {3307#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3307#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:35,497 INFO L273 TraceCheckUtils]: 11: Hoare triple {3307#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3308#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:35,497 INFO L273 TraceCheckUtils]: 12: Hoare triple {3308#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3308#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:35,497 INFO L273 TraceCheckUtils]: 13: Hoare triple {3308#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3309#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:35,498 INFO L273 TraceCheckUtils]: 14: Hoare triple {3309#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3309#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:35,498 INFO L273 TraceCheckUtils]: 15: Hoare triple {3309#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3310#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:35,499 INFO L273 TraceCheckUtils]: 16: Hoare triple {3310#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3310#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:35,499 INFO L273 TraceCheckUtils]: 17: Hoare triple {3310#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3311#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:35,500 INFO L273 TraceCheckUtils]: 18: Hoare triple {3311#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3311#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:35,501 INFO L273 TraceCheckUtils]: 19: Hoare triple {3311#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3312#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:35,501 INFO L273 TraceCheckUtils]: 20: Hoare triple {3312#(<= main_~i~1 7)} assume !(~i~1 < 60); {3304#false} is VALID [2018-11-23 12:16:35,502 INFO L256 TraceCheckUtils]: 21: Hoare triple {3304#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3304#false} is VALID [2018-11-23 12:16:35,502 INFO L273 TraceCheckUtils]: 22: Hoare triple {3304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3304#false} is VALID [2018-11-23 12:16:35,502 INFO L273 TraceCheckUtils]: 23: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,502 INFO L273 TraceCheckUtils]: 24: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,502 INFO L273 TraceCheckUtils]: 25: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,503 INFO L273 TraceCheckUtils]: 26: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,503 INFO L273 TraceCheckUtils]: 27: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,503 INFO L273 TraceCheckUtils]: 28: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,503 INFO L273 TraceCheckUtils]: 29: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,503 INFO L273 TraceCheckUtils]: 30: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 31: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 32: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 33: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 34: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 35: Hoare triple {3304#false} assume !(~i~0 < 60); {3304#false} is VALID [2018-11-23 12:16:35,504 INFO L273 TraceCheckUtils]: 36: Hoare triple {3304#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3304#false} is VALID [2018-11-23 12:16:35,505 INFO L273 TraceCheckUtils]: 37: Hoare triple {3304#false} assume true; {3304#false} is VALID [2018-11-23 12:16:35,505 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {3304#false} {3304#false} #77#return; {3304#false} is VALID [2018-11-23 12:16:35,505 INFO L273 TraceCheckUtils]: 39: Hoare triple {3304#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3304#false} is VALID [2018-11-23 12:16:35,505 INFO L256 TraceCheckUtils]: 40: Hoare triple {3304#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3304#false} is VALID [2018-11-23 12:16:35,506 INFO L273 TraceCheckUtils]: 41: Hoare triple {3304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3304#false} is VALID [2018-11-23 12:16:35,506 INFO L273 TraceCheckUtils]: 42: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,506 INFO L273 TraceCheckUtils]: 43: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,506 INFO L273 TraceCheckUtils]: 44: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,506 INFO L273 TraceCheckUtils]: 45: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 46: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 47: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 48: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 49: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 50: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 51: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 52: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,507 INFO L273 TraceCheckUtils]: 53: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 54: Hoare triple {3304#false} assume !(~i~0 < 60); {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 55: Hoare triple {3304#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 56: Hoare triple {3304#false} assume true; {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {3304#false} {3304#false} #79#return; {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 58: Hoare triple {3304#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 59: Hoare triple {3304#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3304#false} is VALID [2018-11-23 12:16:35,508 INFO L273 TraceCheckUtils]: 60: Hoare triple {3304#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L273 TraceCheckUtils]: 61: Hoare triple {3304#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L273 TraceCheckUtils]: 62: Hoare triple {3304#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L273 TraceCheckUtils]: 63: Hoare triple {3304#false} assume !(~i~2 < 59); {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L273 TraceCheckUtils]: 64: Hoare triple {3304#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L256 TraceCheckUtils]: 65: Hoare triple {3304#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3304#false} is VALID [2018-11-23 12:16:35,509 INFO L273 TraceCheckUtils]: 66: Hoare triple {3304#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 67: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 68: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 69: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 70: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 71: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 72: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 73: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,510 INFO L273 TraceCheckUtils]: 74: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 75: Hoare triple {3304#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 76: Hoare triple {3304#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 77: Hoare triple {3304#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 78: Hoare triple {3304#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 79: Hoare triple {3304#false} assume !(~i~0 < 60); {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 80: Hoare triple {3304#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 81: Hoare triple {3304#false} assume true; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {3304#false} {3304#false} #81#return; {3304#false} is VALID [2018-11-23 12:16:35,511 INFO L273 TraceCheckUtils]: 83: Hoare triple {3304#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {3304#false} is VALID [2018-11-23 12:16:35,512 INFO L273 TraceCheckUtils]: 84: Hoare triple {3304#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3304#false} is VALID [2018-11-23 12:16:35,512 INFO L273 TraceCheckUtils]: 85: Hoare triple {3304#false} assume !false; {3304#false} is VALID [2018-11-23 12:16:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-23 12:16:35,536 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:35,536 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2018-11-23 12:16:35,537 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 86 [2018-11-23 12:16:35,538 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:35,538 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:16:35,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:35,599 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:16:35,600 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:16:35,600 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:35,600 INFO L87 Difference]: Start difference. First operand 53 states and 60 transitions. Second operand 11 states. [2018-11-23 12:16:35,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:35,726 INFO L93 Difference]: Finished difference Result 88 states and 102 transitions. [2018-11-23 12:16:35,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 12:16:35,726 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 86 [2018-11-23 12:16:35,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 74 transitions. [2018-11-23 12:16:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:16:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 74 transitions. [2018-11-23 12:16:35,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 74 transitions. [2018-11-23 12:16:35,832 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:35,834 INFO L225 Difference]: With dead ends: 88 [2018-11-23 12:16:35,834 INFO L226 Difference]: Without dead ends: 56 [2018-11-23 12:16:35,835 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 86 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:16:35,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2018-11-23 12:16:35,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 55. [2018-11-23 12:16:35,862 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:35,862 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand 55 states. [2018-11-23 12:16:35,863 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand 55 states. [2018-11-23 12:16:35,863 INFO L87 Difference]: Start difference. First operand 56 states. Second operand 55 states. [2018-11-23 12:16:35,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:35,865 INFO L93 Difference]: Finished difference Result 56 states and 63 transitions. [2018-11-23 12:16:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2018-11-23 12:16:35,865 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:35,865 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:35,866 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 56 states. [2018-11-23 12:16:35,866 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 56 states. [2018-11-23 12:16:35,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:35,868 INFO L93 Difference]: Finished difference Result 56 states and 63 transitions. [2018-11-23 12:16:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2018-11-23 12:16:35,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:35,869 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:35,869 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:35,869 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-23 12:16:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 62 transitions. [2018-11-23 12:16:35,871 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 62 transitions. Word has length 86 [2018-11-23 12:16:35,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:35,871 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 62 transitions. [2018-11-23 12:16:35,872 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:16:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2018-11-23 12:16:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-23 12:16:35,873 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:35,873 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:35,873 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:35,874 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:35,874 INFO L82 PathProgramCache]: Analyzing trace with hash 1074942888, now seen corresponding path program 8 times [2018-11-23 12:16:35,874 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:35,874 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:35,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:35,875 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:35,875 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:36,494 INFO L256 TraceCheckUtils]: 0: Hoare triple {3885#true} call ULTIMATE.init(); {3885#true} is VALID [2018-11-23 12:16:36,494 INFO L273 TraceCheckUtils]: 1: Hoare triple {3885#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3885#true} is VALID [2018-11-23 12:16:36,495 INFO L273 TraceCheckUtils]: 2: Hoare triple {3885#true} assume true; {3885#true} is VALID [2018-11-23 12:16:36,495 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3885#true} {3885#true} #73#return; {3885#true} is VALID [2018-11-23 12:16:36,495 INFO L256 TraceCheckUtils]: 4: Hoare triple {3885#true} call #t~ret14 := main(); {3885#true} is VALID [2018-11-23 12:16:36,495 INFO L273 TraceCheckUtils]: 5: Hoare triple {3885#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3887#(= main_~i~1 0)} is VALID [2018-11-23 12:16:36,496 INFO L273 TraceCheckUtils]: 6: Hoare triple {3887#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3887#(= main_~i~1 0)} is VALID [2018-11-23 12:16:36,496 INFO L273 TraceCheckUtils]: 7: Hoare triple {3887#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3888#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:36,497 INFO L273 TraceCheckUtils]: 8: Hoare triple {3888#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3888#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:36,497 INFO L273 TraceCheckUtils]: 9: Hoare triple {3888#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3889#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:36,497 INFO L273 TraceCheckUtils]: 10: Hoare triple {3889#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3889#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:36,498 INFO L273 TraceCheckUtils]: 11: Hoare triple {3889#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3890#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:36,498 INFO L273 TraceCheckUtils]: 12: Hoare triple {3890#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3890#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:36,499 INFO L273 TraceCheckUtils]: 13: Hoare triple {3890#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3891#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:36,499 INFO L273 TraceCheckUtils]: 14: Hoare triple {3891#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3891#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:36,500 INFO L273 TraceCheckUtils]: 15: Hoare triple {3891#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3892#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:36,500 INFO L273 TraceCheckUtils]: 16: Hoare triple {3892#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3892#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:36,501 INFO L273 TraceCheckUtils]: 17: Hoare triple {3892#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3893#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:36,502 INFO L273 TraceCheckUtils]: 18: Hoare triple {3893#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3893#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:36,502 INFO L273 TraceCheckUtils]: 19: Hoare triple {3893#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3894#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:36,503 INFO L273 TraceCheckUtils]: 20: Hoare triple {3894#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3894#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:36,504 INFO L273 TraceCheckUtils]: 21: Hoare triple {3894#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3895#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:36,504 INFO L273 TraceCheckUtils]: 22: Hoare triple {3895#(<= main_~i~1 8)} assume !(~i~1 < 60); {3886#false} is VALID [2018-11-23 12:16:36,504 INFO L256 TraceCheckUtils]: 23: Hoare triple {3886#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3885#true} is VALID [2018-11-23 12:16:36,505 INFO L273 TraceCheckUtils]: 24: Hoare triple {3885#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3885#true} is VALID [2018-11-23 12:16:36,505 INFO L273 TraceCheckUtils]: 25: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,505 INFO L273 TraceCheckUtils]: 26: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,505 INFO L273 TraceCheckUtils]: 27: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,505 INFO L273 TraceCheckUtils]: 28: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,506 INFO L273 TraceCheckUtils]: 29: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,506 INFO L273 TraceCheckUtils]: 30: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,506 INFO L273 TraceCheckUtils]: 31: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,506 INFO L273 TraceCheckUtils]: 32: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,506 INFO L273 TraceCheckUtils]: 33: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 34: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 35: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 36: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 37: Hoare triple {3885#true} assume !(~i~0 < 60); {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 38: Hoare triple {3885#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L273 TraceCheckUtils]: 39: Hoare triple {3885#true} assume true; {3885#true} is VALID [2018-11-23 12:16:36,507 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3885#true} {3886#false} #77#return; {3886#false} is VALID [2018-11-23 12:16:36,508 INFO L273 TraceCheckUtils]: 41: Hoare triple {3886#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3886#false} is VALID [2018-11-23 12:16:36,508 INFO L256 TraceCheckUtils]: 42: Hoare triple {3886#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3885#true} is VALID [2018-11-23 12:16:36,508 INFO L273 TraceCheckUtils]: 43: Hoare triple {3885#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3885#true} is VALID [2018-11-23 12:16:36,508 INFO L273 TraceCheckUtils]: 44: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,508 INFO L273 TraceCheckUtils]: 45: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 46: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 47: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 48: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 49: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 50: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,509 INFO L273 TraceCheckUtils]: 51: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,510 INFO L273 TraceCheckUtils]: 52: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,510 INFO L273 TraceCheckUtils]: 53: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,510 INFO L273 TraceCheckUtils]: 54: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,510 INFO L273 TraceCheckUtils]: 55: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,510 INFO L273 TraceCheckUtils]: 56: Hoare triple {3885#true} assume !(~i~0 < 60); {3885#true} is VALID [2018-11-23 12:16:36,511 INFO L273 TraceCheckUtils]: 57: Hoare triple {3885#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3885#true} is VALID [2018-11-23 12:16:36,511 INFO L273 TraceCheckUtils]: 58: Hoare triple {3885#true} assume true; {3885#true} is VALID [2018-11-23 12:16:36,511 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {3885#true} {3886#false} #79#return; {3886#false} is VALID [2018-11-23 12:16:36,511 INFO L273 TraceCheckUtils]: 60: Hoare triple {3886#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {3886#false} is VALID [2018-11-23 12:16:36,511 INFO L273 TraceCheckUtils]: 61: Hoare triple {3886#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3886#false} is VALID [2018-11-23 12:16:36,511 INFO L273 TraceCheckUtils]: 62: Hoare triple {3886#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3886#false} is VALID [2018-11-23 12:16:36,512 INFO L273 TraceCheckUtils]: 63: Hoare triple {3886#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3886#false} is VALID [2018-11-23 12:16:36,512 INFO L273 TraceCheckUtils]: 64: Hoare triple {3886#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3886#false} is VALID [2018-11-23 12:16:36,512 INFO L273 TraceCheckUtils]: 65: Hoare triple {3886#false} assume !(~i~2 < 59); {3886#false} is VALID [2018-11-23 12:16:36,512 INFO L273 TraceCheckUtils]: 66: Hoare triple {3886#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {3886#false} is VALID [2018-11-23 12:16:36,512 INFO L256 TraceCheckUtils]: 67: Hoare triple {3886#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3885#true} is VALID [2018-11-23 12:16:36,512 INFO L273 TraceCheckUtils]: 68: Hoare triple {3885#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 69: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 70: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 71: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 72: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 73: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,513 INFO L273 TraceCheckUtils]: 74: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 75: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 76: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 77: Hoare triple {3885#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 78: Hoare triple {3885#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 79: Hoare triple {3885#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3885#true} is VALID [2018-11-23 12:16:36,514 INFO L273 TraceCheckUtils]: 80: Hoare triple {3885#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3885#true} is VALID [2018-11-23 12:16:36,515 INFO L273 TraceCheckUtils]: 81: Hoare triple {3885#true} assume !(~i~0 < 60); {3885#true} is VALID [2018-11-23 12:16:36,515 INFO L273 TraceCheckUtils]: 82: Hoare triple {3885#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3885#true} is VALID [2018-11-23 12:16:36,515 INFO L273 TraceCheckUtils]: 83: Hoare triple {3885#true} assume true; {3885#true} is VALID [2018-11-23 12:16:36,515 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {3885#true} {3886#false} #81#return; {3886#false} is VALID [2018-11-23 12:16:36,515 INFO L273 TraceCheckUtils]: 85: Hoare triple {3886#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {3886#false} is VALID [2018-11-23 12:16:36,515 INFO L273 TraceCheckUtils]: 86: Hoare triple {3886#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3886#false} is VALID [2018-11-23 12:16:36,516 INFO L273 TraceCheckUtils]: 87: Hoare triple {3886#false} assume !false; {3886#false} is VALID [2018-11-23 12:16:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-23 12:16:36,519 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:36,519 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:36,531 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:16:36,588 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:16:36,588 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:36,614 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:36,734 INFO L256 TraceCheckUtils]: 0: Hoare triple {3885#true} call ULTIMATE.init(); {3885#true} is VALID [2018-11-23 12:16:36,735 INFO L273 TraceCheckUtils]: 1: Hoare triple {3885#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3885#true} is VALID [2018-11-23 12:16:36,735 INFO L273 TraceCheckUtils]: 2: Hoare triple {3885#true} assume true; {3885#true} is VALID [2018-11-23 12:16:36,735 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3885#true} {3885#true} #73#return; {3885#true} is VALID [2018-11-23 12:16:36,735 INFO L256 TraceCheckUtils]: 4: Hoare triple {3885#true} call #t~ret14 := main(); {3885#true} is VALID [2018-11-23 12:16:36,736 INFO L273 TraceCheckUtils]: 5: Hoare triple {3885#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3914#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:36,737 INFO L273 TraceCheckUtils]: 6: Hoare triple {3914#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3914#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:36,737 INFO L273 TraceCheckUtils]: 7: Hoare triple {3914#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3888#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:36,738 INFO L273 TraceCheckUtils]: 8: Hoare triple {3888#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3888#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:36,738 INFO L273 TraceCheckUtils]: 9: Hoare triple {3888#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3889#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:36,739 INFO L273 TraceCheckUtils]: 10: Hoare triple {3889#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3889#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:36,739 INFO L273 TraceCheckUtils]: 11: Hoare triple {3889#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3890#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:36,740 INFO L273 TraceCheckUtils]: 12: Hoare triple {3890#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3890#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:36,741 INFO L273 TraceCheckUtils]: 13: Hoare triple {3890#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3891#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:36,741 INFO L273 TraceCheckUtils]: 14: Hoare triple {3891#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3891#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:36,742 INFO L273 TraceCheckUtils]: 15: Hoare triple {3891#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3892#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:36,743 INFO L273 TraceCheckUtils]: 16: Hoare triple {3892#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3892#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:36,744 INFO L273 TraceCheckUtils]: 17: Hoare triple {3892#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3893#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:36,744 INFO L273 TraceCheckUtils]: 18: Hoare triple {3893#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3893#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:36,745 INFO L273 TraceCheckUtils]: 19: Hoare triple {3893#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3894#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:36,746 INFO L273 TraceCheckUtils]: 20: Hoare triple {3894#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {3894#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:36,747 INFO L273 TraceCheckUtils]: 21: Hoare triple {3894#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {3895#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:36,748 INFO L273 TraceCheckUtils]: 22: Hoare triple {3895#(<= main_~i~1 8)} assume !(~i~1 < 60); {3886#false} is VALID [2018-11-23 12:16:36,748 INFO L256 TraceCheckUtils]: 23: Hoare triple {3886#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {3886#false} is VALID [2018-11-23 12:16:36,748 INFO L273 TraceCheckUtils]: 24: Hoare triple {3886#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3886#false} is VALID [2018-11-23 12:16:36,749 INFO L273 TraceCheckUtils]: 25: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,749 INFO L273 TraceCheckUtils]: 26: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,749 INFO L273 TraceCheckUtils]: 27: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,749 INFO L273 TraceCheckUtils]: 28: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,750 INFO L273 TraceCheckUtils]: 29: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,750 INFO L273 TraceCheckUtils]: 30: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,750 INFO L273 TraceCheckUtils]: 31: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,750 INFO L273 TraceCheckUtils]: 32: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,751 INFO L273 TraceCheckUtils]: 33: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,751 INFO L273 TraceCheckUtils]: 34: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,751 INFO L273 TraceCheckUtils]: 35: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,751 INFO L273 TraceCheckUtils]: 36: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,752 INFO L273 TraceCheckUtils]: 37: Hoare triple {3886#false} assume !(~i~0 < 60); {3886#false} is VALID [2018-11-23 12:16:36,752 INFO L273 TraceCheckUtils]: 38: Hoare triple {3886#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3886#false} is VALID [2018-11-23 12:16:36,752 INFO L273 TraceCheckUtils]: 39: Hoare triple {3886#false} assume true; {3886#false} is VALID [2018-11-23 12:16:36,752 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {3886#false} {3886#false} #77#return; {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L273 TraceCheckUtils]: 41: Hoare triple {3886#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L256 TraceCheckUtils]: 42: Hoare triple {3886#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L273 TraceCheckUtils]: 43: Hoare triple {3886#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L273 TraceCheckUtils]: 44: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L273 TraceCheckUtils]: 45: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,753 INFO L273 TraceCheckUtils]: 46: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 47: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 48: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 49: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 50: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 51: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,754 INFO L273 TraceCheckUtils]: 52: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 53: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 54: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 55: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 56: Hoare triple {3886#false} assume !(~i~0 < 60); {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 57: Hoare triple {3886#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L273 TraceCheckUtils]: 58: Hoare triple {3886#false} assume true; {3886#false} is VALID [2018-11-23 12:16:36,755 INFO L268 TraceCheckUtils]: 59: Hoare quadruple {3886#false} {3886#false} #79#return; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 60: Hoare triple {3886#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 61: Hoare triple {3886#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 62: Hoare triple {3886#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 63: Hoare triple {3886#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 64: Hoare triple {3886#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {3886#false} is VALID [2018-11-23 12:16:36,756 INFO L273 TraceCheckUtils]: 65: Hoare triple {3886#false} assume !(~i~2 < 59); {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 66: Hoare triple {3886#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L256 TraceCheckUtils]: 67: Hoare triple {3886#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 68: Hoare triple {3886#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 69: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 70: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 71: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,757 INFO L273 TraceCheckUtils]: 72: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 73: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 74: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 75: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 76: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 77: Hoare triple {3886#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {3886#false} is VALID [2018-11-23 12:16:36,758 INFO L273 TraceCheckUtils]: 78: Hoare triple {3886#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 79: Hoare triple {3886#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 80: Hoare triple {3886#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 81: Hoare triple {3886#false} assume !(~i~0 < 60); {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 82: Hoare triple {3886#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 83: Hoare triple {3886#false} assume true; {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {3886#false} {3886#false} #81#return; {3886#false} is VALID [2018-11-23 12:16:36,759 INFO L273 TraceCheckUtils]: 85: Hoare triple {3886#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {3886#false} is VALID [2018-11-23 12:16:36,760 INFO L273 TraceCheckUtils]: 86: Hoare triple {3886#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3886#false} is VALID [2018-11-23 12:16:36,760 INFO L273 TraceCheckUtils]: 87: Hoare triple {3886#false} assume !false; {3886#false} is VALID [2018-11-23 12:16:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-23 12:16:36,787 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:36,787 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2018-11-23 12:16:36,788 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 88 [2018-11-23 12:16:36,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:36,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 12:16:36,855 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:36,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 12:16:36,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 12:16:36,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-23 12:16:36,857 INFO L87 Difference]: Start difference. First operand 55 states and 62 transitions. Second operand 12 states. [2018-11-23 12:16:37,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:37,196 INFO L93 Difference]: Finished difference Result 90 states and 104 transitions. [2018-11-23 12:16:37,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:16:37,197 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 88 [2018-11-23 12:16:37,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 12:16:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 76 transitions. [2018-11-23 12:16:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 12:16:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 76 transitions. [2018-11-23 12:16:37,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 76 transitions. [2018-11-23 12:16:37,304 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:37,305 INFO L225 Difference]: With dead ends: 90 [2018-11-23 12:16:37,305 INFO L226 Difference]: Without dead ends: 58 [2018-11-23 12:16:37,306 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-23 12:16:37,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2018-11-23 12:16:37,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 57. [2018-11-23 12:16:37,328 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:37,329 INFO L82 GeneralOperation]: Start isEquivalent. First operand 58 states. Second operand 57 states. [2018-11-23 12:16:37,329 INFO L74 IsIncluded]: Start isIncluded. First operand 58 states. Second operand 57 states. [2018-11-23 12:16:37,329 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 57 states. [2018-11-23 12:16:37,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:37,332 INFO L93 Difference]: Finished difference Result 58 states and 65 transitions. [2018-11-23 12:16:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2018-11-23 12:16:37,332 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:37,332 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:37,332 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 58 states. [2018-11-23 12:16:37,333 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 58 states. [2018-11-23 12:16:37,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:37,334 INFO L93 Difference]: Finished difference Result 58 states and 65 transitions. [2018-11-23 12:16:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2018-11-23 12:16:37,335 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:37,335 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:37,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:37,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 57 states. [2018-11-23 12:16:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 57 states and 64 transitions. [2018-11-23 12:16:37,337 INFO L78 Accepts]: Start accepts. Automaton has 57 states and 64 transitions. Word has length 88 [2018-11-23 12:16:37,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:37,337 INFO L480 AbstractCegarLoop]: Abstraction has 57 states and 64 transitions. [2018-11-23 12:16:37,337 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 12:16:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2018-11-23 12:16:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-11-23 12:16:37,339 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:37,339 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:37,339 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:37,339 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:37,340 INFO L82 PathProgramCache]: Analyzing trace with hash 2005830378, now seen corresponding path program 9 times [2018-11-23 12:16:37,340 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:37,340 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:37,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:37,341 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:37,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:37,656 INFO L256 TraceCheckUtils]: 0: Hoare triple {4484#true} call ULTIMATE.init(); {4484#true} is VALID [2018-11-23 12:16:37,657 INFO L273 TraceCheckUtils]: 1: Hoare triple {4484#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4484#true} is VALID [2018-11-23 12:16:37,657 INFO L273 TraceCheckUtils]: 2: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,657 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4484#true} {4484#true} #73#return; {4484#true} is VALID [2018-11-23 12:16:37,658 INFO L256 TraceCheckUtils]: 4: Hoare triple {4484#true} call #t~ret14 := main(); {4484#true} is VALID [2018-11-23 12:16:37,658 INFO L273 TraceCheckUtils]: 5: Hoare triple {4484#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4486#(= main_~i~1 0)} is VALID [2018-11-23 12:16:37,659 INFO L273 TraceCheckUtils]: 6: Hoare triple {4486#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4486#(= main_~i~1 0)} is VALID [2018-11-23 12:16:37,659 INFO L273 TraceCheckUtils]: 7: Hoare triple {4486#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4487#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:37,660 INFO L273 TraceCheckUtils]: 8: Hoare triple {4487#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4487#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:37,660 INFO L273 TraceCheckUtils]: 9: Hoare triple {4487#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4488#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:37,660 INFO L273 TraceCheckUtils]: 10: Hoare triple {4488#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4488#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:37,661 INFO L273 TraceCheckUtils]: 11: Hoare triple {4488#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4489#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:37,662 INFO L273 TraceCheckUtils]: 12: Hoare triple {4489#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4489#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:37,662 INFO L273 TraceCheckUtils]: 13: Hoare triple {4489#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4490#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:37,663 INFO L273 TraceCheckUtils]: 14: Hoare triple {4490#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4490#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:37,664 INFO L273 TraceCheckUtils]: 15: Hoare triple {4490#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4491#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:37,665 INFO L273 TraceCheckUtils]: 16: Hoare triple {4491#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4491#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:37,665 INFO L273 TraceCheckUtils]: 17: Hoare triple {4491#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4492#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:37,666 INFO L273 TraceCheckUtils]: 18: Hoare triple {4492#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4492#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:37,667 INFO L273 TraceCheckUtils]: 19: Hoare triple {4492#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4493#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:37,668 INFO L273 TraceCheckUtils]: 20: Hoare triple {4493#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4493#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:37,668 INFO L273 TraceCheckUtils]: 21: Hoare triple {4493#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4494#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:37,669 INFO L273 TraceCheckUtils]: 22: Hoare triple {4494#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4494#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:37,688 INFO L273 TraceCheckUtils]: 23: Hoare triple {4494#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4495#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:37,689 INFO L273 TraceCheckUtils]: 24: Hoare triple {4495#(<= main_~i~1 9)} assume !(~i~1 < 60); {4485#false} is VALID [2018-11-23 12:16:37,689 INFO L256 TraceCheckUtils]: 25: Hoare triple {4485#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 26: Hoare triple {4484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 27: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 28: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 29: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 30: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 31: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 32: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,690 INFO L273 TraceCheckUtils]: 33: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 34: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 35: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 36: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 37: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 38: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 39: Hoare triple {4484#true} assume !(~i~0 < 60); {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 40: Hoare triple {4484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4484#true} is VALID [2018-11-23 12:16:37,691 INFO L273 TraceCheckUtils]: 41: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,692 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {4484#true} {4485#false} #77#return; {4485#false} is VALID [2018-11-23 12:16:37,692 INFO L273 TraceCheckUtils]: 43: Hoare triple {4485#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4485#false} is VALID [2018-11-23 12:16:37,692 INFO L256 TraceCheckUtils]: 44: Hoare triple {4485#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4484#true} is VALID [2018-11-23 12:16:37,692 INFO L273 TraceCheckUtils]: 45: Hoare triple {4484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4484#true} is VALID [2018-11-23 12:16:37,692 INFO L273 TraceCheckUtils]: 46: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,692 INFO L273 TraceCheckUtils]: 47: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 48: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 49: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 50: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 51: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 52: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,693 INFO L273 TraceCheckUtils]: 53: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 54: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 55: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 56: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 57: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 58: Hoare triple {4484#true} assume !(~i~0 < 60); {4484#true} is VALID [2018-11-23 12:16:37,694 INFO L273 TraceCheckUtils]: 59: Hoare triple {4484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4484#true} is VALID [2018-11-23 12:16:37,695 INFO L273 TraceCheckUtils]: 60: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,695 INFO L268 TraceCheckUtils]: 61: Hoare quadruple {4484#true} {4485#false} #79#return; {4485#false} is VALID [2018-11-23 12:16:37,695 INFO L273 TraceCheckUtils]: 62: Hoare triple {4485#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {4485#false} is VALID [2018-11-23 12:16:37,695 INFO L273 TraceCheckUtils]: 63: Hoare triple {4485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {4485#false} is VALID [2018-11-23 12:16:37,695 INFO L273 TraceCheckUtils]: 64: Hoare triple {4485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {4485#false} is VALID [2018-11-23 12:16:37,695 INFO L273 TraceCheckUtils]: 65: Hoare triple {4485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {4485#false} is VALID [2018-11-23 12:16:37,696 INFO L273 TraceCheckUtils]: 66: Hoare triple {4485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {4485#false} is VALID [2018-11-23 12:16:37,696 INFO L273 TraceCheckUtils]: 67: Hoare triple {4485#false} assume !(~i~2 < 59); {4485#false} is VALID [2018-11-23 12:16:37,696 INFO L273 TraceCheckUtils]: 68: Hoare triple {4485#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {4485#false} is VALID [2018-11-23 12:16:37,696 INFO L256 TraceCheckUtils]: 69: Hoare triple {4485#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4484#true} is VALID [2018-11-23 12:16:37,696 INFO L273 TraceCheckUtils]: 70: Hoare triple {4484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4484#true} is VALID [2018-11-23 12:16:37,696 INFO L273 TraceCheckUtils]: 71: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 72: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 73: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 74: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 75: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 76: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,697 INFO L273 TraceCheckUtils]: 77: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 78: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 79: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 80: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 81: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 82: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,698 INFO L273 TraceCheckUtils]: 83: Hoare triple {4484#true} assume !(~i~0 < 60); {4484#true} is VALID [2018-11-23 12:16:37,699 INFO L273 TraceCheckUtils]: 84: Hoare triple {4484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4484#true} is VALID [2018-11-23 12:16:37,699 INFO L273 TraceCheckUtils]: 85: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,699 INFO L268 TraceCheckUtils]: 86: Hoare quadruple {4484#true} {4485#false} #81#return; {4485#false} is VALID [2018-11-23 12:16:37,699 INFO L273 TraceCheckUtils]: 87: Hoare triple {4485#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {4485#false} is VALID [2018-11-23 12:16:37,699 INFO L273 TraceCheckUtils]: 88: Hoare triple {4485#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4485#false} is VALID [2018-11-23 12:16:37,699 INFO L273 TraceCheckUtils]: 89: Hoare triple {4485#false} assume !false; {4485#false} is VALID [2018-11-23 12:16:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-23 12:16:37,704 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:37,704 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:37,722 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:16:37,764 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-11-23 12:16:37,764 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:37,785 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:37,957 INFO L256 TraceCheckUtils]: 0: Hoare triple {4484#true} call ULTIMATE.init(); {4484#true} is VALID [2018-11-23 12:16:37,958 INFO L273 TraceCheckUtils]: 1: Hoare triple {4484#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4484#true} is VALID [2018-11-23 12:16:37,958 INFO L273 TraceCheckUtils]: 2: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,958 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4484#true} {4484#true} #73#return; {4484#true} is VALID [2018-11-23 12:16:37,959 INFO L256 TraceCheckUtils]: 4: Hoare triple {4484#true} call #t~ret14 := main(); {4484#true} is VALID [2018-11-23 12:16:37,959 INFO L273 TraceCheckUtils]: 5: Hoare triple {4484#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4484#true} is VALID [2018-11-23 12:16:37,959 INFO L273 TraceCheckUtils]: 6: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,959 INFO L273 TraceCheckUtils]: 7: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,959 INFO L273 TraceCheckUtils]: 8: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 9: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 10: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 11: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 12: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 13: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 14: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 15: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,960 INFO L273 TraceCheckUtils]: 16: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 17: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 18: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 19: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 20: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 21: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 22: Hoare triple {4484#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 23: Hoare triple {4484#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {4484#true} is VALID [2018-11-23 12:16:37,961 INFO L273 TraceCheckUtils]: 24: Hoare triple {4484#true} assume !(~i~1 < 60); {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L256 TraceCheckUtils]: 25: Hoare triple {4484#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 26: Hoare triple {4484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 27: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 28: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 29: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 30: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,962 INFO L273 TraceCheckUtils]: 31: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,963 INFO L273 TraceCheckUtils]: 32: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,963 INFO L273 TraceCheckUtils]: 33: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,963 INFO L273 TraceCheckUtils]: 34: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,963 INFO L273 TraceCheckUtils]: 35: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,963 INFO L273 TraceCheckUtils]: 36: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L273 TraceCheckUtils]: 37: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L273 TraceCheckUtils]: 38: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L273 TraceCheckUtils]: 39: Hoare triple {4484#true} assume !(~i~0 < 60); {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L273 TraceCheckUtils]: 40: Hoare triple {4484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L273 TraceCheckUtils]: 41: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,964 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {4484#true} {4484#true} #77#return; {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L273 TraceCheckUtils]: 43: Hoare triple {4484#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L256 TraceCheckUtils]: 44: Hoare triple {4484#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L273 TraceCheckUtils]: 45: Hoare triple {4484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L273 TraceCheckUtils]: 46: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L273 TraceCheckUtils]: 47: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,965 INFO L273 TraceCheckUtils]: 48: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 49: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 50: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 51: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 52: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 53: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,966 INFO L273 TraceCheckUtils]: 54: Hoare triple {4484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 55: Hoare triple {4484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 56: Hoare triple {4484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 57: Hoare triple {4484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 58: Hoare triple {4484#true} assume !(~i~0 < 60); {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 59: Hoare triple {4484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4484#true} is VALID [2018-11-23 12:16:37,967 INFO L273 TraceCheckUtils]: 60: Hoare triple {4484#true} assume true; {4484#true} is VALID [2018-11-23 12:16:37,968 INFO L268 TraceCheckUtils]: 61: Hoare quadruple {4484#true} {4484#true} #79#return; {4484#true} is VALID [2018-11-23 12:16:37,981 INFO L273 TraceCheckUtils]: 62: Hoare triple {4484#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {4685#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:37,981 INFO L273 TraceCheckUtils]: 63: Hoare triple {4685#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {4685#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:37,982 INFO L273 TraceCheckUtils]: 64: Hoare triple {4685#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {4692#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:37,982 INFO L273 TraceCheckUtils]: 65: Hoare triple {4692#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {4692#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:37,983 INFO L273 TraceCheckUtils]: 66: Hoare triple {4692#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {4699#(<= main_~i~2 2)} is VALID [2018-11-23 12:16:37,983 INFO L273 TraceCheckUtils]: 67: Hoare triple {4699#(<= main_~i~2 2)} assume !(~i~2 < 59); {4485#false} is VALID [2018-11-23 12:16:37,983 INFO L273 TraceCheckUtils]: 68: Hoare triple {4485#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {4485#false} is VALID [2018-11-23 12:16:37,983 INFO L256 TraceCheckUtils]: 69: Hoare triple {4485#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {4485#false} is VALID [2018-11-23 12:16:37,983 INFO L273 TraceCheckUtils]: 70: Hoare triple {4485#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 71: Hoare triple {4485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 72: Hoare triple {4485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 73: Hoare triple {4485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 74: Hoare triple {4485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 75: Hoare triple {4485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 76: Hoare triple {4485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 77: Hoare triple {4485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4485#false} is VALID [2018-11-23 12:16:37,984 INFO L273 TraceCheckUtils]: 78: Hoare triple {4485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 79: Hoare triple {4485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 80: Hoare triple {4485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 81: Hoare triple {4485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 82: Hoare triple {4485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 83: Hoare triple {4485#false} assume !(~i~0 < 60); {4485#false} is VALID [2018-11-23 12:16:37,985 INFO L273 TraceCheckUtils]: 84: Hoare triple {4485#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4485#false} is VALID [2018-11-23 12:16:37,986 INFO L273 TraceCheckUtils]: 85: Hoare triple {4485#false} assume true; {4485#false} is VALID [2018-11-23 12:16:37,986 INFO L268 TraceCheckUtils]: 86: Hoare quadruple {4485#false} {4485#false} #81#return; {4485#false} is VALID [2018-11-23 12:16:37,986 INFO L273 TraceCheckUtils]: 87: Hoare triple {4485#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {4485#false} is VALID [2018-11-23 12:16:37,986 INFO L273 TraceCheckUtils]: 88: Hoare triple {4485#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4485#false} is VALID [2018-11-23 12:16:37,986 INFO L273 TraceCheckUtils]: 89: Hoare triple {4485#false} assume !false; {4485#false} is VALID [2018-11-23 12:16:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 94 proven. 4 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2018-11-23 12:16:38,010 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:38,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5] total 15 [2018-11-23 12:16:38,010 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 90 [2018-11-23 12:16:38,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:38,011 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2018-11-23 12:16:38,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:38,105 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 12:16:38,105 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 12:16:38,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2018-11-23 12:16:38,106 INFO L87 Difference]: Start difference. First operand 57 states and 64 transitions. Second operand 15 states. [2018-11-23 12:16:38,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:38,581 INFO L93 Difference]: Finished difference Result 95 states and 110 transitions. [2018-11-23 12:16:38,581 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-23 12:16:38,581 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 90 [2018-11-23 12:16:38,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 12:16:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 85 transitions. [2018-11-23 12:16:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 12:16:38,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 85 transitions. [2018-11-23 12:16:38,584 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 85 transitions. [2018-11-23 12:16:38,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:38,704 INFO L225 Difference]: With dead ends: 95 [2018-11-23 12:16:38,704 INFO L226 Difference]: Without dead ends: 63 [2018-11-23 12:16:38,705 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2018-11-23 12:16:38,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2018-11-23 12:16:38,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 61. [2018-11-23 12:16:38,725 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:38,725 INFO L82 GeneralOperation]: Start isEquivalent. First operand 63 states. Second operand 61 states. [2018-11-23 12:16:38,726 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 61 states. [2018-11-23 12:16:38,726 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 61 states. [2018-11-23 12:16:38,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:38,728 INFO L93 Difference]: Finished difference Result 63 states and 70 transitions. [2018-11-23 12:16:38,728 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2018-11-23 12:16:38,728 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:38,728 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:38,728 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 63 states. [2018-11-23 12:16:38,728 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 63 states. [2018-11-23 12:16:38,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:38,730 INFO L93 Difference]: Finished difference Result 63 states and 70 transitions. [2018-11-23 12:16:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2018-11-23 12:16:38,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:38,731 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:38,731 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:38,731 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:38,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2018-11-23 12:16:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 68 transitions. [2018-11-23 12:16:38,733 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 68 transitions. Word has length 90 [2018-11-23 12:16:38,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:38,733 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 68 transitions. [2018-11-23 12:16:38,733 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 12:16:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2018-11-23 12:16:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2018-11-23 12:16:38,734 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:38,734 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:38,735 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:38,735 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:38,735 INFO L82 PathProgramCache]: Analyzing trace with hash 1656201482, now seen corresponding path program 10 times [2018-11-23 12:16:38,735 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:38,735 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:38,736 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:38,736 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:38,736 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:38,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:39,695 INFO L256 TraceCheckUtils]: 0: Hoare triple {5115#true} call ULTIMATE.init(); {5115#true} is VALID [2018-11-23 12:16:39,695 INFO L273 TraceCheckUtils]: 1: Hoare triple {5115#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5115#true} is VALID [2018-11-23 12:16:39,695 INFO L273 TraceCheckUtils]: 2: Hoare triple {5115#true} assume true; {5115#true} is VALID [2018-11-23 12:16:39,695 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5115#true} {5115#true} #73#return; {5115#true} is VALID [2018-11-23 12:16:39,695 INFO L256 TraceCheckUtils]: 4: Hoare triple {5115#true} call #t~ret14 := main(); {5115#true} is VALID [2018-11-23 12:16:39,696 INFO L273 TraceCheckUtils]: 5: Hoare triple {5115#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5117#(= main_~i~1 0)} is VALID [2018-11-23 12:16:39,696 INFO L273 TraceCheckUtils]: 6: Hoare triple {5117#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5117#(= main_~i~1 0)} is VALID [2018-11-23 12:16:39,697 INFO L273 TraceCheckUtils]: 7: Hoare triple {5117#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5118#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:39,697 INFO L273 TraceCheckUtils]: 8: Hoare triple {5118#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5118#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:39,697 INFO L273 TraceCheckUtils]: 9: Hoare triple {5118#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5119#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:39,698 INFO L273 TraceCheckUtils]: 10: Hoare triple {5119#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5119#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:39,698 INFO L273 TraceCheckUtils]: 11: Hoare triple {5119#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5120#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:39,698 INFO L273 TraceCheckUtils]: 12: Hoare triple {5120#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5120#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:39,699 INFO L273 TraceCheckUtils]: 13: Hoare triple {5120#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5121#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:39,699 INFO L273 TraceCheckUtils]: 14: Hoare triple {5121#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5121#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:39,700 INFO L273 TraceCheckUtils]: 15: Hoare triple {5121#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5122#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:39,701 INFO L273 TraceCheckUtils]: 16: Hoare triple {5122#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5122#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:39,701 INFO L273 TraceCheckUtils]: 17: Hoare triple {5122#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5123#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:39,702 INFO L273 TraceCheckUtils]: 18: Hoare triple {5123#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5123#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:39,703 INFO L273 TraceCheckUtils]: 19: Hoare triple {5123#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5124#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:39,703 INFO L273 TraceCheckUtils]: 20: Hoare triple {5124#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5124#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:39,704 INFO L273 TraceCheckUtils]: 21: Hoare triple {5124#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5125#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:39,704 INFO L273 TraceCheckUtils]: 22: Hoare triple {5125#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5125#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:39,705 INFO L273 TraceCheckUtils]: 23: Hoare triple {5125#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5126#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:39,706 INFO L273 TraceCheckUtils]: 24: Hoare triple {5126#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5126#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:39,706 INFO L273 TraceCheckUtils]: 25: Hoare triple {5126#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5127#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:39,707 INFO L273 TraceCheckUtils]: 26: Hoare triple {5127#(<= main_~i~1 10)} assume !(~i~1 < 60); {5116#false} is VALID [2018-11-23 12:16:39,707 INFO L256 TraceCheckUtils]: 27: Hoare triple {5116#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5115#true} is VALID [2018-11-23 12:16:39,708 INFO L273 TraceCheckUtils]: 28: Hoare triple {5115#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5115#true} is VALID [2018-11-23 12:16:39,708 INFO L273 TraceCheckUtils]: 29: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,708 INFO L273 TraceCheckUtils]: 30: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,708 INFO L273 TraceCheckUtils]: 31: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,708 INFO L273 TraceCheckUtils]: 32: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,709 INFO L273 TraceCheckUtils]: 33: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,709 INFO L273 TraceCheckUtils]: 34: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,709 INFO L273 TraceCheckUtils]: 35: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,709 INFO L273 TraceCheckUtils]: 36: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,709 INFO L273 TraceCheckUtils]: 37: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,710 INFO L273 TraceCheckUtils]: 38: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,710 INFO L273 TraceCheckUtils]: 39: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,710 INFO L273 TraceCheckUtils]: 40: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,710 INFO L273 TraceCheckUtils]: 41: Hoare triple {5115#true} assume !(~i~0 < 60); {5115#true} is VALID [2018-11-23 12:16:39,710 INFO L273 TraceCheckUtils]: 42: Hoare triple {5115#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5115#true} is VALID [2018-11-23 12:16:39,711 INFO L273 TraceCheckUtils]: 43: Hoare triple {5115#true} assume true; {5115#true} is VALID [2018-11-23 12:16:39,711 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {5115#true} {5116#false} #77#return; {5116#false} is VALID [2018-11-23 12:16:39,711 INFO L273 TraceCheckUtils]: 45: Hoare triple {5116#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5116#false} is VALID [2018-11-23 12:16:39,711 INFO L256 TraceCheckUtils]: 46: Hoare triple {5116#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5115#true} is VALID [2018-11-23 12:16:39,711 INFO L273 TraceCheckUtils]: 47: Hoare triple {5115#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5115#true} is VALID [2018-11-23 12:16:39,711 INFO L273 TraceCheckUtils]: 48: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,711 INFO L273 TraceCheckUtils]: 49: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 50: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 51: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 52: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 53: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 54: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 55: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 56: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,712 INFO L273 TraceCheckUtils]: 57: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 58: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 59: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 60: Hoare triple {5115#true} assume !(~i~0 < 60); {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 61: Hoare triple {5115#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 62: Hoare triple {5115#true} assume true; {5115#true} is VALID [2018-11-23 12:16:39,713 INFO L268 TraceCheckUtils]: 63: Hoare quadruple {5115#true} {5116#false} #79#return; {5116#false} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 64: Hoare triple {5116#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {5116#false} is VALID [2018-11-23 12:16:39,713 INFO L273 TraceCheckUtils]: 65: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 66: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 67: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 68: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 69: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 70: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 71: Hoare triple {5116#false} assume !(~i~2 < 59); {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 72: Hoare triple {5116#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {5116#false} is VALID [2018-11-23 12:16:39,714 INFO L256 TraceCheckUtils]: 73: Hoare triple {5116#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5115#true} is VALID [2018-11-23 12:16:39,714 INFO L273 TraceCheckUtils]: 74: Hoare triple {5115#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 75: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 76: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 77: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 78: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 79: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 80: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 81: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,715 INFO L273 TraceCheckUtils]: 82: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 83: Hoare triple {5115#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 84: Hoare triple {5115#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 85: Hoare triple {5115#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 86: Hoare triple {5115#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 87: Hoare triple {5115#true} assume !(~i~0 < 60); {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 88: Hoare triple {5115#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 89: Hoare triple {5115#true} assume true; {5115#true} is VALID [2018-11-23 12:16:39,716 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {5115#true} {5116#false} #81#return; {5116#false} is VALID [2018-11-23 12:16:39,716 INFO L273 TraceCheckUtils]: 91: Hoare triple {5116#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {5116#false} is VALID [2018-11-23 12:16:39,717 INFO L273 TraceCheckUtils]: 92: Hoare triple {5116#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5116#false} is VALID [2018-11-23 12:16:39,717 INFO L273 TraceCheckUtils]: 93: Hoare triple {5116#false} assume !false; {5116#false} is VALID [2018-11-23 12:16:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2018-11-23 12:16:39,721 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:39,721 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:39,729 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:16:39,779 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:16:39,779 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:39,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:39,801 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:39,920 INFO L256 TraceCheckUtils]: 0: Hoare triple {5115#true} call ULTIMATE.init(); {5115#true} is VALID [2018-11-23 12:16:39,921 INFO L273 TraceCheckUtils]: 1: Hoare triple {5115#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5115#true} is VALID [2018-11-23 12:16:39,921 INFO L273 TraceCheckUtils]: 2: Hoare triple {5115#true} assume true; {5115#true} is VALID [2018-11-23 12:16:39,921 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5115#true} {5115#true} #73#return; {5115#true} is VALID [2018-11-23 12:16:39,921 INFO L256 TraceCheckUtils]: 4: Hoare triple {5115#true} call #t~ret14 := main(); {5115#true} is VALID [2018-11-23 12:16:39,922 INFO L273 TraceCheckUtils]: 5: Hoare triple {5115#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5146#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:39,922 INFO L273 TraceCheckUtils]: 6: Hoare triple {5146#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5146#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:39,923 INFO L273 TraceCheckUtils]: 7: Hoare triple {5146#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5118#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:39,924 INFO L273 TraceCheckUtils]: 8: Hoare triple {5118#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5118#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:39,924 INFO L273 TraceCheckUtils]: 9: Hoare triple {5118#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5119#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:39,925 INFO L273 TraceCheckUtils]: 10: Hoare triple {5119#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5119#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:39,926 INFO L273 TraceCheckUtils]: 11: Hoare triple {5119#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5120#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:39,926 INFO L273 TraceCheckUtils]: 12: Hoare triple {5120#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5120#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:39,927 INFO L273 TraceCheckUtils]: 13: Hoare triple {5120#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5121#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:39,927 INFO L273 TraceCheckUtils]: 14: Hoare triple {5121#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5121#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:39,928 INFO L273 TraceCheckUtils]: 15: Hoare triple {5121#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5122#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:39,929 INFO L273 TraceCheckUtils]: 16: Hoare triple {5122#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5122#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:39,929 INFO L273 TraceCheckUtils]: 17: Hoare triple {5122#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5123#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:39,930 INFO L273 TraceCheckUtils]: 18: Hoare triple {5123#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5123#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:39,931 INFO L273 TraceCheckUtils]: 19: Hoare triple {5123#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5124#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:39,931 INFO L273 TraceCheckUtils]: 20: Hoare triple {5124#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5124#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:39,932 INFO L273 TraceCheckUtils]: 21: Hoare triple {5124#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5125#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:39,932 INFO L273 TraceCheckUtils]: 22: Hoare triple {5125#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5125#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:39,933 INFO L273 TraceCheckUtils]: 23: Hoare triple {5125#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5126#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:39,934 INFO L273 TraceCheckUtils]: 24: Hoare triple {5126#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5126#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:39,934 INFO L273 TraceCheckUtils]: 25: Hoare triple {5126#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5127#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:39,935 INFO L273 TraceCheckUtils]: 26: Hoare triple {5127#(<= main_~i~1 10)} assume !(~i~1 < 60); {5116#false} is VALID [2018-11-23 12:16:39,935 INFO L256 TraceCheckUtils]: 27: Hoare triple {5116#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5116#false} is VALID [2018-11-23 12:16:39,935 INFO L273 TraceCheckUtils]: 28: Hoare triple {5116#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 29: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 30: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 31: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 32: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 33: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,936 INFO L273 TraceCheckUtils]: 34: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,937 INFO L273 TraceCheckUtils]: 35: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,937 INFO L273 TraceCheckUtils]: 36: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,937 INFO L273 TraceCheckUtils]: 37: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,937 INFO L273 TraceCheckUtils]: 38: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 39: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 40: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 41: Hoare triple {5116#false} assume !(~i~0 < 60); {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 42: Hoare triple {5116#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 43: Hoare triple {5116#false} assume true; {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L268 TraceCheckUtils]: 44: Hoare quadruple {5116#false} {5116#false} #77#return; {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L273 TraceCheckUtils]: 45: Hoare triple {5116#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5116#false} is VALID [2018-11-23 12:16:39,938 INFO L256 TraceCheckUtils]: 46: Hoare triple {5116#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 47: Hoare triple {5116#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 48: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 49: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 50: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 51: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 52: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 53: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 54: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,939 INFO L273 TraceCheckUtils]: 55: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 56: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 57: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 58: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 59: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 60: Hoare triple {5116#false} assume !(~i~0 < 60); {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 61: Hoare triple {5116#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L273 TraceCheckUtils]: 62: Hoare triple {5116#false} assume true; {5116#false} is VALID [2018-11-23 12:16:39,940 INFO L268 TraceCheckUtils]: 63: Hoare quadruple {5116#false} {5116#false} #79#return; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 64: Hoare triple {5116#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 65: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 66: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 67: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 68: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 69: Hoare triple {5116#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 70: Hoare triple {5116#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 71: Hoare triple {5116#false} assume !(~i~2 < 59); {5116#false} is VALID [2018-11-23 12:16:39,941 INFO L273 TraceCheckUtils]: 72: Hoare triple {5116#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L256 TraceCheckUtils]: 73: Hoare triple {5116#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 74: Hoare triple {5116#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 75: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 76: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 77: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 78: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 79: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,942 INFO L273 TraceCheckUtils]: 80: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 81: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 82: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 83: Hoare triple {5116#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 84: Hoare triple {5116#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 85: Hoare triple {5116#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 86: Hoare triple {5116#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 87: Hoare triple {5116#false} assume !(~i~0 < 60); {5116#false} is VALID [2018-11-23 12:16:39,943 INFO L273 TraceCheckUtils]: 88: Hoare triple {5116#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5116#false} is VALID [2018-11-23 12:16:39,944 INFO L273 TraceCheckUtils]: 89: Hoare triple {5116#false} assume true; {5116#false} is VALID [2018-11-23 12:16:39,944 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {5116#false} {5116#false} #81#return; {5116#false} is VALID [2018-11-23 12:16:39,944 INFO L273 TraceCheckUtils]: 91: Hoare triple {5116#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {5116#false} is VALID [2018-11-23 12:16:39,944 INFO L273 TraceCheckUtils]: 92: Hoare triple {5116#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5116#false} is VALID [2018-11-23 12:16:39,944 INFO L273 TraceCheckUtils]: 93: Hoare triple {5116#false} assume !false; {5116#false} is VALID [2018-11-23 12:16:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2018-11-23 12:16:39,966 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:39,967 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 14 [2018-11-23 12:16:39,967 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 94 [2018-11-23 12:16:39,968 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:39,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2018-11-23 12:16:40,030 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:40,030 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-23 12:16:40,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-23 12:16:40,031 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-23 12:16:40,031 INFO L87 Difference]: Start difference. First operand 61 states and 68 transitions. Second operand 14 states. [2018-11-23 12:16:40,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:40,318 INFO L93 Difference]: Finished difference Result 98 states and 112 transitions. [2018-11-23 12:16:40,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-23 12:16:40,318 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 94 [2018-11-23 12:16:40,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 12:16:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 80 transitions. [2018-11-23 12:16:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2018-11-23 12:16:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 80 transitions. [2018-11-23 12:16:40,321 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 80 transitions. [2018-11-23 12:16:40,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:40,914 INFO L225 Difference]: With dead ends: 98 [2018-11-23 12:16:40,915 INFO L226 Difference]: Without dead ends: 64 [2018-11-23 12:16:40,915 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 94 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=91, Invalid=91, Unknown=0, NotChecked=0, Total=182 [2018-11-23 12:16:40,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-11-23 12:16:41,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 63. [2018-11-23 12:16:41,349 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:41,349 INFO L82 GeneralOperation]: Start isEquivalent. First operand 64 states. Second operand 63 states. [2018-11-23 12:16:41,349 INFO L74 IsIncluded]: Start isIncluded. First operand 64 states. Second operand 63 states. [2018-11-23 12:16:41,349 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 63 states. [2018-11-23 12:16:41,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:41,351 INFO L93 Difference]: Finished difference Result 64 states and 71 transitions. [2018-11-23 12:16:41,351 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 71 transitions. [2018-11-23 12:16:41,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:41,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:41,352 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 64 states. [2018-11-23 12:16:41,352 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 64 states. [2018-11-23 12:16:41,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:41,354 INFO L93 Difference]: Finished difference Result 64 states and 71 transitions. [2018-11-23 12:16:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 71 transitions. [2018-11-23 12:16:41,354 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:41,354 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:41,355 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:41,355 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:41,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-11-23 12:16:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 70 transitions. [2018-11-23 12:16:41,356 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 70 transitions. Word has length 94 [2018-11-23 12:16:41,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:41,357 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 70 transitions. [2018-11-23 12:16:41,357 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-23 12:16:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2018-11-23 12:16:41,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-23 12:16:41,358 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:41,358 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:41,359 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:41,359 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:41,359 INFO L82 PathProgramCache]: Analyzing trace with hash 659152588, now seen corresponding path program 11 times [2018-11-23 12:16:41,359 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:41,359 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:41,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:41,360 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:41,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:42,035 INFO L256 TraceCheckUtils]: 0: Hoare triple {5767#true} call ULTIMATE.init(); {5767#true} is VALID [2018-11-23 12:16:42,036 INFO L273 TraceCheckUtils]: 1: Hoare triple {5767#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5767#true} is VALID [2018-11-23 12:16:42,036 INFO L273 TraceCheckUtils]: 2: Hoare triple {5767#true} assume true; {5767#true} is VALID [2018-11-23 12:16:42,036 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5767#true} {5767#true} #73#return; {5767#true} is VALID [2018-11-23 12:16:42,037 INFO L256 TraceCheckUtils]: 4: Hoare triple {5767#true} call #t~ret14 := main(); {5767#true} is VALID [2018-11-23 12:16:42,037 INFO L273 TraceCheckUtils]: 5: Hoare triple {5767#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5769#(= main_~i~1 0)} is VALID [2018-11-23 12:16:42,038 INFO L273 TraceCheckUtils]: 6: Hoare triple {5769#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5769#(= main_~i~1 0)} is VALID [2018-11-23 12:16:42,038 INFO L273 TraceCheckUtils]: 7: Hoare triple {5769#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5770#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:42,038 INFO L273 TraceCheckUtils]: 8: Hoare triple {5770#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5770#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:42,039 INFO L273 TraceCheckUtils]: 9: Hoare triple {5770#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5771#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:42,039 INFO L273 TraceCheckUtils]: 10: Hoare triple {5771#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5771#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:42,040 INFO L273 TraceCheckUtils]: 11: Hoare triple {5771#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5772#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:42,040 INFO L273 TraceCheckUtils]: 12: Hoare triple {5772#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5772#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:42,041 INFO L273 TraceCheckUtils]: 13: Hoare triple {5772#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5773#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:42,042 INFO L273 TraceCheckUtils]: 14: Hoare triple {5773#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5773#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:42,043 INFO L273 TraceCheckUtils]: 15: Hoare triple {5773#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5774#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:42,043 INFO L273 TraceCheckUtils]: 16: Hoare triple {5774#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5774#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:42,044 INFO L273 TraceCheckUtils]: 17: Hoare triple {5774#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5775#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:42,044 INFO L273 TraceCheckUtils]: 18: Hoare triple {5775#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5775#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:42,045 INFO L273 TraceCheckUtils]: 19: Hoare triple {5775#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5776#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:42,046 INFO L273 TraceCheckUtils]: 20: Hoare triple {5776#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5776#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:42,046 INFO L273 TraceCheckUtils]: 21: Hoare triple {5776#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5777#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:42,047 INFO L273 TraceCheckUtils]: 22: Hoare triple {5777#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5777#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:42,048 INFO L273 TraceCheckUtils]: 23: Hoare triple {5777#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5778#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:42,048 INFO L273 TraceCheckUtils]: 24: Hoare triple {5778#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5778#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:42,049 INFO L273 TraceCheckUtils]: 25: Hoare triple {5778#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5779#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:42,050 INFO L273 TraceCheckUtils]: 26: Hoare triple {5779#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5779#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:42,050 INFO L273 TraceCheckUtils]: 27: Hoare triple {5779#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5780#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:42,051 INFO L273 TraceCheckUtils]: 28: Hoare triple {5780#(<= main_~i~1 11)} assume !(~i~1 < 60); {5768#false} is VALID [2018-11-23 12:16:42,051 INFO L256 TraceCheckUtils]: 29: Hoare triple {5768#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5767#true} is VALID [2018-11-23 12:16:42,052 INFO L273 TraceCheckUtils]: 30: Hoare triple {5767#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5767#true} is VALID [2018-11-23 12:16:42,052 INFO L273 TraceCheckUtils]: 31: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,052 INFO L273 TraceCheckUtils]: 32: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,052 INFO L273 TraceCheckUtils]: 33: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,052 INFO L273 TraceCheckUtils]: 34: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,053 INFO L273 TraceCheckUtils]: 35: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,053 INFO L273 TraceCheckUtils]: 36: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,053 INFO L273 TraceCheckUtils]: 37: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,053 INFO L273 TraceCheckUtils]: 38: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,054 INFO L273 TraceCheckUtils]: 39: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,054 INFO L273 TraceCheckUtils]: 40: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,054 INFO L273 TraceCheckUtils]: 41: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,054 INFO L273 TraceCheckUtils]: 42: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,054 INFO L273 TraceCheckUtils]: 43: Hoare triple {5767#true} assume !(~i~0 < 60); {5767#true} is VALID [2018-11-23 12:16:42,055 INFO L273 TraceCheckUtils]: 44: Hoare triple {5767#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5767#true} is VALID [2018-11-23 12:16:42,055 INFO L273 TraceCheckUtils]: 45: Hoare triple {5767#true} assume true; {5767#true} is VALID [2018-11-23 12:16:42,055 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {5767#true} {5768#false} #77#return; {5768#false} is VALID [2018-11-23 12:16:42,055 INFO L273 TraceCheckUtils]: 47: Hoare triple {5768#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5768#false} is VALID [2018-11-23 12:16:42,055 INFO L256 TraceCheckUtils]: 48: Hoare triple {5768#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5767#true} is VALID [2018-11-23 12:16:42,055 INFO L273 TraceCheckUtils]: 49: Hoare triple {5767#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 50: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 51: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 52: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 53: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 54: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 55: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 56: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,056 INFO L273 TraceCheckUtils]: 57: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 58: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 59: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 60: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 61: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 62: Hoare triple {5767#true} assume !(~i~0 < 60); {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 63: Hoare triple {5767#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L273 TraceCheckUtils]: 64: Hoare triple {5767#true} assume true; {5767#true} is VALID [2018-11-23 12:16:42,057 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {5767#true} {5768#false} #79#return; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 66: Hoare triple {5768#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 67: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 68: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 69: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 70: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 71: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 72: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 73: Hoare triple {5768#false} assume !(~i~2 < 59); {5768#false} is VALID [2018-11-23 12:16:42,058 INFO L273 TraceCheckUtils]: 74: Hoare triple {5768#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {5768#false} is VALID [2018-11-23 12:16:42,059 INFO L256 TraceCheckUtils]: 75: Hoare triple {5768#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 76: Hoare triple {5767#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 77: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 78: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 79: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 80: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 81: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,059 INFO L273 TraceCheckUtils]: 82: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 83: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 84: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 85: Hoare triple {5767#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 86: Hoare triple {5767#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 87: Hoare triple {5767#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 88: Hoare triple {5767#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 89: Hoare triple {5767#true} assume !(~i~0 < 60); {5767#true} is VALID [2018-11-23 12:16:42,060 INFO L273 TraceCheckUtils]: 90: Hoare triple {5767#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5767#true} is VALID [2018-11-23 12:16:42,061 INFO L273 TraceCheckUtils]: 91: Hoare triple {5767#true} assume true; {5767#true} is VALID [2018-11-23 12:16:42,061 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {5767#true} {5768#false} #81#return; {5768#false} is VALID [2018-11-23 12:16:42,061 INFO L273 TraceCheckUtils]: 93: Hoare triple {5768#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {5768#false} is VALID [2018-11-23 12:16:42,061 INFO L273 TraceCheckUtils]: 94: Hoare triple {5768#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5768#false} is VALID [2018-11-23 12:16:42,061 INFO L273 TraceCheckUtils]: 95: Hoare triple {5768#false} assume !false; {5768#false} is VALID [2018-11-23 12:16:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2018-11-23 12:16:42,066 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:42,066 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:42,075 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:16:42,236 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2018-11-23 12:16:42,236 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:42,256 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:42,386 INFO L256 TraceCheckUtils]: 0: Hoare triple {5767#true} call ULTIMATE.init(); {5767#true} is VALID [2018-11-23 12:16:42,387 INFO L273 TraceCheckUtils]: 1: Hoare triple {5767#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5767#true} is VALID [2018-11-23 12:16:42,387 INFO L273 TraceCheckUtils]: 2: Hoare triple {5767#true} assume true; {5767#true} is VALID [2018-11-23 12:16:42,387 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5767#true} {5767#true} #73#return; {5767#true} is VALID [2018-11-23 12:16:42,387 INFO L256 TraceCheckUtils]: 4: Hoare triple {5767#true} call #t~ret14 := main(); {5767#true} is VALID [2018-11-23 12:16:42,388 INFO L273 TraceCheckUtils]: 5: Hoare triple {5767#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5767#true} is VALID [2018-11-23 12:16:42,388 INFO L273 TraceCheckUtils]: 6: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,388 INFO L273 TraceCheckUtils]: 7: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,388 INFO L273 TraceCheckUtils]: 8: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,388 INFO L273 TraceCheckUtils]: 9: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,389 INFO L273 TraceCheckUtils]: 10: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,389 INFO L273 TraceCheckUtils]: 11: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,389 INFO L273 TraceCheckUtils]: 12: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,389 INFO L273 TraceCheckUtils]: 13: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,389 INFO L273 TraceCheckUtils]: 14: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,390 INFO L273 TraceCheckUtils]: 15: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,390 INFO L273 TraceCheckUtils]: 16: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,390 INFO L273 TraceCheckUtils]: 17: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,390 INFO L273 TraceCheckUtils]: 18: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,390 INFO L273 TraceCheckUtils]: 19: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 20: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 21: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 22: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 23: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 24: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,391 INFO L273 TraceCheckUtils]: 25: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,392 INFO L273 TraceCheckUtils]: 26: Hoare triple {5767#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {5767#true} is VALID [2018-11-23 12:16:42,392 INFO L273 TraceCheckUtils]: 27: Hoare triple {5767#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {5767#true} is VALID [2018-11-23 12:16:42,392 INFO L273 TraceCheckUtils]: 28: Hoare triple {5767#true} assume !(~i~1 < 60); {5767#true} is VALID [2018-11-23 12:16:42,392 INFO L256 TraceCheckUtils]: 29: Hoare triple {5767#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {5767#true} is VALID [2018-11-23 12:16:42,399 INFO L273 TraceCheckUtils]: 30: Hoare triple {5767#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5874#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:42,399 INFO L273 TraceCheckUtils]: 31: Hoare triple {5874#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5874#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:42,399 INFO L273 TraceCheckUtils]: 32: Hoare triple {5874#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5874#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:42,400 INFO L273 TraceCheckUtils]: 33: Hoare triple {5874#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5874#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:42,400 INFO L273 TraceCheckUtils]: 34: Hoare triple {5874#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5887#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:42,401 INFO L273 TraceCheckUtils]: 35: Hoare triple {5887#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5887#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:42,401 INFO L273 TraceCheckUtils]: 36: Hoare triple {5887#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5887#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:42,401 INFO L273 TraceCheckUtils]: 37: Hoare triple {5887#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5887#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:42,402 INFO L273 TraceCheckUtils]: 38: Hoare triple {5887#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5900#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:42,402 INFO L273 TraceCheckUtils]: 39: Hoare triple {5900#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5900#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:42,403 INFO L273 TraceCheckUtils]: 40: Hoare triple {5900#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5900#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:42,403 INFO L273 TraceCheckUtils]: 41: Hoare triple {5900#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5900#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:42,404 INFO L273 TraceCheckUtils]: 42: Hoare triple {5900#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5913#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:42,405 INFO L273 TraceCheckUtils]: 43: Hoare triple {5913#(<= max_~i~0 3)} assume !(~i~0 < 60); {5768#false} is VALID [2018-11-23 12:16:42,405 INFO L273 TraceCheckUtils]: 44: Hoare triple {5768#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5768#false} is VALID [2018-11-23 12:16:42,405 INFO L273 TraceCheckUtils]: 45: Hoare triple {5768#false} assume true; {5768#false} is VALID [2018-11-23 12:16:42,405 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {5768#false} {5767#true} #77#return; {5768#false} is VALID [2018-11-23 12:16:42,406 INFO L273 TraceCheckUtils]: 47: Hoare triple {5768#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5768#false} is VALID [2018-11-23 12:16:42,406 INFO L256 TraceCheckUtils]: 48: Hoare triple {5768#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {5768#false} is VALID [2018-11-23 12:16:42,406 INFO L273 TraceCheckUtils]: 49: Hoare triple {5768#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5768#false} is VALID [2018-11-23 12:16:42,406 INFO L273 TraceCheckUtils]: 50: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 51: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 52: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 53: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 54: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 55: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 56: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,407 INFO L273 TraceCheckUtils]: 57: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 58: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 59: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 60: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 61: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 62: Hoare triple {5768#false} assume !(~i~0 < 60); {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 63: Hoare triple {5768#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L273 TraceCheckUtils]: 64: Hoare triple {5768#false} assume true; {5768#false} is VALID [2018-11-23 12:16:42,408 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {5768#false} {5768#false} #79#return; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 66: Hoare triple {5768#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 67: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 68: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 69: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 70: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 71: Hoare triple {5768#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 72: Hoare triple {5768#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 73: Hoare triple {5768#false} assume !(~i~2 < 59); {5768#false} is VALID [2018-11-23 12:16:42,409 INFO L273 TraceCheckUtils]: 74: Hoare triple {5768#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L256 TraceCheckUtils]: 75: Hoare triple {5768#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 76: Hoare triple {5768#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 77: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 78: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 79: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 80: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 81: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,410 INFO L273 TraceCheckUtils]: 82: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 83: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 84: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 85: Hoare triple {5768#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 86: Hoare triple {5768#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 87: Hoare triple {5768#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 88: Hoare triple {5768#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 89: Hoare triple {5768#false} assume !(~i~0 < 60); {5768#false} is VALID [2018-11-23 12:16:42,411 INFO L273 TraceCheckUtils]: 90: Hoare triple {5768#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5768#false} is VALID [2018-11-23 12:16:42,412 INFO L273 TraceCheckUtils]: 91: Hoare triple {5768#false} assume true; {5768#false} is VALID [2018-11-23 12:16:42,412 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {5768#false} {5768#false} #81#return; {5768#false} is VALID [2018-11-23 12:16:42,412 INFO L273 TraceCheckUtils]: 93: Hoare triple {5768#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {5768#false} is VALID [2018-11-23 12:16:42,412 INFO L273 TraceCheckUtils]: 94: Hoare triple {5768#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5768#false} is VALID [2018-11-23 12:16:42,412 INFO L273 TraceCheckUtils]: 95: Hoare triple {5768#false} assume !false; {5768#false} is VALID [2018-11-23 12:16:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 88 proven. 15 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2018-11-23 12:16:42,436 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:42,436 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 6] total 18 [2018-11-23 12:16:42,437 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 96 [2018-11-23 12:16:42,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:42,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-23 12:16:42,517 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:42,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-23 12:16:42,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-23 12:16:42,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=201, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:16:42,518 INFO L87 Difference]: Start difference. First operand 63 states and 70 transitions. Second operand 18 states. [2018-11-23 12:16:43,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:43,264 INFO L93 Difference]: Finished difference Result 107 states and 127 transitions. [2018-11-23 12:16:43,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-23 12:16:43,265 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 96 [2018-11-23 12:16:43,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:43,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:16:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 106 transitions. [2018-11-23 12:16:43,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:16:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 106 transitions. [2018-11-23 12:16:43,269 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 106 transitions. [2018-11-23 12:16:44,615 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:44,616 INFO L225 Difference]: With dead ends: 107 [2018-11-23 12:16:44,617 INFO L226 Difference]: Without dead ends: 73 [2018-11-23 12:16:44,617 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 93 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=105, Invalid=201, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:16:44,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2018-11-23 12:16:44,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 69. [2018-11-23 12:16:44,688 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:44,688 INFO L82 GeneralOperation]: Start isEquivalent. First operand 73 states. Second operand 69 states. [2018-11-23 12:16:44,689 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 69 states. [2018-11-23 12:16:44,689 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 69 states. [2018-11-23 12:16:44,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:44,691 INFO L93 Difference]: Finished difference Result 73 states and 82 transitions. [2018-11-23 12:16:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 82 transitions. [2018-11-23 12:16:44,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:44,692 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:44,692 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand 73 states. [2018-11-23 12:16:44,692 INFO L87 Difference]: Start difference. First operand 69 states. Second operand 73 states. [2018-11-23 12:16:44,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:44,694 INFO L93 Difference]: Finished difference Result 73 states and 82 transitions. [2018-11-23 12:16:44,694 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 82 transitions. [2018-11-23 12:16:44,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:44,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:44,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:44,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:44,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-11-23 12:16:44,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 77 transitions. [2018-11-23 12:16:44,697 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 77 transitions. Word has length 96 [2018-11-23 12:16:44,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:44,697 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 77 transitions. [2018-11-23 12:16:44,697 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-23 12:16:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 77 transitions. [2018-11-23 12:16:44,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-23 12:16:44,699 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:44,699 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:44,699 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:44,700 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:44,700 INFO L82 PathProgramCache]: Analyzing trace with hash 1708395305, now seen corresponding path program 12 times [2018-11-23 12:16:44,700 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:44,700 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:44,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:44,701 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:44,701 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:45,361 INFO L256 TraceCheckUtils]: 0: Hoare triple {6466#true} call ULTIMATE.init(); {6466#true} is VALID [2018-11-23 12:16:45,362 INFO L273 TraceCheckUtils]: 1: Hoare triple {6466#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6466#true} is VALID [2018-11-23 12:16:45,362 INFO L273 TraceCheckUtils]: 2: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,362 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6466#true} {6466#true} #73#return; {6466#true} is VALID [2018-11-23 12:16:45,362 INFO L256 TraceCheckUtils]: 4: Hoare triple {6466#true} call #t~ret14 := main(); {6466#true} is VALID [2018-11-23 12:16:45,363 INFO L273 TraceCheckUtils]: 5: Hoare triple {6466#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6468#(= main_~i~1 0)} is VALID [2018-11-23 12:16:45,364 INFO L273 TraceCheckUtils]: 6: Hoare triple {6468#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6468#(= main_~i~1 0)} is VALID [2018-11-23 12:16:45,364 INFO L273 TraceCheckUtils]: 7: Hoare triple {6468#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6469#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:45,364 INFO L273 TraceCheckUtils]: 8: Hoare triple {6469#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6469#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:45,365 INFO L273 TraceCheckUtils]: 9: Hoare triple {6469#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6470#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:45,365 INFO L273 TraceCheckUtils]: 10: Hoare triple {6470#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6470#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:45,366 INFO L273 TraceCheckUtils]: 11: Hoare triple {6470#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6471#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:45,366 INFO L273 TraceCheckUtils]: 12: Hoare triple {6471#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6471#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:45,367 INFO L273 TraceCheckUtils]: 13: Hoare triple {6471#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6472#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:45,368 INFO L273 TraceCheckUtils]: 14: Hoare triple {6472#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6472#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:45,368 INFO L273 TraceCheckUtils]: 15: Hoare triple {6472#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6473#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:45,369 INFO L273 TraceCheckUtils]: 16: Hoare triple {6473#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6473#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:45,370 INFO L273 TraceCheckUtils]: 17: Hoare triple {6473#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6474#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:45,370 INFO L273 TraceCheckUtils]: 18: Hoare triple {6474#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6474#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:45,371 INFO L273 TraceCheckUtils]: 19: Hoare triple {6474#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6475#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:45,372 INFO L273 TraceCheckUtils]: 20: Hoare triple {6475#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6475#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:45,372 INFO L273 TraceCheckUtils]: 21: Hoare triple {6475#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6476#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:45,373 INFO L273 TraceCheckUtils]: 22: Hoare triple {6476#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6476#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:45,374 INFO L273 TraceCheckUtils]: 23: Hoare triple {6476#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6477#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:45,374 INFO L273 TraceCheckUtils]: 24: Hoare triple {6477#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6477#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:45,375 INFO L273 TraceCheckUtils]: 25: Hoare triple {6477#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6478#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:45,376 INFO L273 TraceCheckUtils]: 26: Hoare triple {6478#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6478#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:45,376 INFO L273 TraceCheckUtils]: 27: Hoare triple {6478#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6479#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:45,377 INFO L273 TraceCheckUtils]: 28: Hoare triple {6479#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6479#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:45,378 INFO L273 TraceCheckUtils]: 29: Hoare triple {6479#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6480#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:45,378 INFO L273 TraceCheckUtils]: 30: Hoare triple {6480#(<= main_~i~1 12)} assume !(~i~1 < 60); {6467#false} is VALID [2018-11-23 12:16:45,379 INFO L256 TraceCheckUtils]: 31: Hoare triple {6467#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {6466#true} is VALID [2018-11-23 12:16:45,379 INFO L273 TraceCheckUtils]: 32: Hoare triple {6466#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6466#true} is VALID [2018-11-23 12:16:45,379 INFO L273 TraceCheckUtils]: 33: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,379 INFO L273 TraceCheckUtils]: 34: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,379 INFO L273 TraceCheckUtils]: 35: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,380 INFO L273 TraceCheckUtils]: 36: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,380 INFO L273 TraceCheckUtils]: 37: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,380 INFO L273 TraceCheckUtils]: 38: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,380 INFO L273 TraceCheckUtils]: 39: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,380 INFO L273 TraceCheckUtils]: 40: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,381 INFO L273 TraceCheckUtils]: 41: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,381 INFO L273 TraceCheckUtils]: 42: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,381 INFO L273 TraceCheckUtils]: 43: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,381 INFO L273 TraceCheckUtils]: 44: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,381 INFO L273 TraceCheckUtils]: 45: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,382 INFO L273 TraceCheckUtils]: 46: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,382 INFO L273 TraceCheckUtils]: 47: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,382 INFO L273 TraceCheckUtils]: 48: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,382 INFO L273 TraceCheckUtils]: 49: Hoare triple {6466#true} assume !(~i~0 < 60); {6466#true} is VALID [2018-11-23 12:16:45,382 INFO L273 TraceCheckUtils]: 50: Hoare triple {6466#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6466#true} is VALID [2018-11-23 12:16:45,383 INFO L273 TraceCheckUtils]: 51: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,383 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {6466#true} {6467#false} #77#return; {6467#false} is VALID [2018-11-23 12:16:45,383 INFO L273 TraceCheckUtils]: 53: Hoare triple {6467#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {6467#false} is VALID [2018-11-23 12:16:45,383 INFO L256 TraceCheckUtils]: 54: Hoare triple {6467#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {6466#true} is VALID [2018-11-23 12:16:45,383 INFO L273 TraceCheckUtils]: 55: Hoare triple {6466#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6466#true} is VALID [2018-11-23 12:16:45,383 INFO L273 TraceCheckUtils]: 56: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,383 INFO L273 TraceCheckUtils]: 57: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 58: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 59: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 60: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 61: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 62: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 63: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 64: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 65: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,384 INFO L273 TraceCheckUtils]: 66: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 67: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 68: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 69: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 70: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 71: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 72: Hoare triple {6466#true} assume !(~i~0 < 60); {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 73: Hoare triple {6466#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6466#true} is VALID [2018-11-23 12:16:45,385 INFO L273 TraceCheckUtils]: 74: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,386 INFO L268 TraceCheckUtils]: 75: Hoare quadruple {6466#true} {6467#false} #79#return; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 76: Hoare triple {6467#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 77: Hoare triple {6467#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 78: Hoare triple {6467#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 79: Hoare triple {6467#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 80: Hoare triple {6467#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 81: Hoare triple {6467#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 82: Hoare triple {6467#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6467#false} is VALID [2018-11-23 12:16:45,386 INFO L273 TraceCheckUtils]: 83: Hoare triple {6467#false} assume !(~i~2 < 59); {6467#false} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 84: Hoare triple {6467#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {6467#false} is VALID [2018-11-23 12:16:45,387 INFO L256 TraceCheckUtils]: 85: Hoare triple {6467#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 86: Hoare triple {6466#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 87: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 88: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 89: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 90: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,387 INFO L273 TraceCheckUtils]: 91: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 92: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 93: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 94: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 95: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 96: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 97: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 98: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 99: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,388 INFO L273 TraceCheckUtils]: 100: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 101: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 102: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 103: Hoare triple {6466#true} assume !(~i~0 < 60); {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 104: Hoare triple {6466#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 105: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,389 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {6466#true} {6467#false} #81#return; {6467#false} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 107: Hoare triple {6467#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {6467#false} is VALID [2018-11-23 12:16:45,389 INFO L273 TraceCheckUtils]: 108: Hoare triple {6467#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6467#false} is VALID [2018-11-23 12:16:45,390 INFO L273 TraceCheckUtils]: 109: Hoare triple {6467#false} assume !false; {6467#false} is VALID [2018-11-23 12:16:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2018-11-23 12:16:45,395 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:45,395 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:45,404 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:16:45,510 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2018-11-23 12:16:45,510 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:45,547 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:45,949 INFO L256 TraceCheckUtils]: 0: Hoare triple {6466#true} call ULTIMATE.init(); {6466#true} is VALID [2018-11-23 12:16:45,949 INFO L273 TraceCheckUtils]: 1: Hoare triple {6466#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6466#true} is VALID [2018-11-23 12:16:45,949 INFO L273 TraceCheckUtils]: 2: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,950 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6466#true} {6466#true} #73#return; {6466#true} is VALID [2018-11-23 12:16:45,950 INFO L256 TraceCheckUtils]: 4: Hoare triple {6466#true} call #t~ret14 := main(); {6466#true} is VALID [2018-11-23 12:16:45,950 INFO L273 TraceCheckUtils]: 5: Hoare triple {6466#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6466#true} is VALID [2018-11-23 12:16:45,950 INFO L273 TraceCheckUtils]: 6: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,951 INFO L273 TraceCheckUtils]: 7: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,951 INFO L273 TraceCheckUtils]: 8: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,951 INFO L273 TraceCheckUtils]: 9: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 10: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 11: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 12: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 13: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 14: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,952 INFO L273 TraceCheckUtils]: 15: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 16: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 17: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 18: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 19: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 20: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 21: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,953 INFO L273 TraceCheckUtils]: 22: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 23: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 24: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 25: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 26: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 27: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,954 INFO L273 TraceCheckUtils]: 28: Hoare triple {6466#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L273 TraceCheckUtils]: 29: Hoare triple {6466#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L273 TraceCheckUtils]: 30: Hoare triple {6466#true} assume !(~i~1 < 60); {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L256 TraceCheckUtils]: 31: Hoare triple {6466#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L273 TraceCheckUtils]: 32: Hoare triple {6466#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L273 TraceCheckUtils]: 33: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,955 INFO L273 TraceCheckUtils]: 34: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 35: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 36: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 37: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 38: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 39: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,956 INFO L273 TraceCheckUtils]: 40: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 41: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 42: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 43: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 44: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 45: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 46: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,957 INFO L273 TraceCheckUtils]: 47: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L273 TraceCheckUtils]: 48: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L273 TraceCheckUtils]: 49: Hoare triple {6466#true} assume !(~i~0 < 60); {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L273 TraceCheckUtils]: 50: Hoare triple {6466#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L273 TraceCheckUtils]: 51: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {6466#true} {6466#true} #77#return; {6466#true} is VALID [2018-11-23 12:16:45,958 INFO L273 TraceCheckUtils]: 53: Hoare triple {6466#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L256 TraceCheckUtils]: 54: Hoare triple {6466#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L273 TraceCheckUtils]: 55: Hoare triple {6466#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L273 TraceCheckUtils]: 56: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L273 TraceCheckUtils]: 57: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L273 TraceCheckUtils]: 58: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,959 INFO L273 TraceCheckUtils]: 59: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 60: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 61: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 62: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 63: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 64: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,960 INFO L273 TraceCheckUtils]: 65: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 66: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 67: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 68: Hoare triple {6466#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 69: Hoare triple {6466#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 70: Hoare triple {6466#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6466#true} is VALID [2018-11-23 12:16:45,961 INFO L273 TraceCheckUtils]: 71: Hoare triple {6466#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6466#true} is VALID [2018-11-23 12:16:45,962 INFO L273 TraceCheckUtils]: 72: Hoare triple {6466#true} assume !(~i~0 < 60); {6466#true} is VALID [2018-11-23 12:16:45,962 INFO L273 TraceCheckUtils]: 73: Hoare triple {6466#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6466#true} is VALID [2018-11-23 12:16:45,962 INFO L273 TraceCheckUtils]: 74: Hoare triple {6466#true} assume true; {6466#true} is VALID [2018-11-23 12:16:45,962 INFO L268 TraceCheckUtils]: 75: Hoare quadruple {6466#true} {6466#true} #79#return; {6466#true} is VALID [2018-11-23 12:16:45,969 INFO L273 TraceCheckUtils]: 76: Hoare triple {6466#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {6712#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:45,970 INFO L273 TraceCheckUtils]: 77: Hoare triple {6712#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6712#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:45,970 INFO L273 TraceCheckUtils]: 78: Hoare triple {6712#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6719#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:45,971 INFO L273 TraceCheckUtils]: 79: Hoare triple {6719#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6719#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:45,971 INFO L273 TraceCheckUtils]: 80: Hoare triple {6719#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6726#(<= main_~i~2 2)} is VALID [2018-11-23 12:16:45,972 INFO L273 TraceCheckUtils]: 81: Hoare triple {6726#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {6726#(<= main_~i~2 2)} is VALID [2018-11-23 12:16:45,973 INFO L273 TraceCheckUtils]: 82: Hoare triple {6726#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {6733#(<= main_~i~2 3)} is VALID [2018-11-23 12:16:45,973 INFO L273 TraceCheckUtils]: 83: Hoare triple {6733#(<= main_~i~2 3)} assume !(~i~2 < 59); {6467#false} is VALID [2018-11-23 12:16:45,974 INFO L273 TraceCheckUtils]: 84: Hoare triple {6467#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {6467#false} is VALID [2018-11-23 12:16:45,974 INFO L256 TraceCheckUtils]: 85: Hoare triple {6467#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {6467#false} is VALID [2018-11-23 12:16:45,974 INFO L273 TraceCheckUtils]: 86: Hoare triple {6467#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6467#false} is VALID [2018-11-23 12:16:45,974 INFO L273 TraceCheckUtils]: 87: Hoare triple {6467#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6467#false} is VALID [2018-11-23 12:16:45,975 INFO L273 TraceCheckUtils]: 88: Hoare triple {6467#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6467#false} is VALID [2018-11-23 12:16:45,975 INFO L273 TraceCheckUtils]: 89: Hoare triple {6467#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6467#false} is VALID [2018-11-23 12:16:45,975 INFO L273 TraceCheckUtils]: 90: Hoare triple {6467#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6467#false} is VALID [2018-11-23 12:16:45,976 INFO L273 TraceCheckUtils]: 91: Hoare triple {6467#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6467#false} is VALID [2018-11-23 12:16:45,976 INFO L273 TraceCheckUtils]: 92: Hoare triple {6467#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6467#false} is VALID [2018-11-23 12:16:45,976 INFO L273 TraceCheckUtils]: 93: Hoare triple {6467#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6467#false} is VALID [2018-11-23 12:16:45,976 INFO L273 TraceCheckUtils]: 94: Hoare triple {6467#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 95: Hoare triple {6467#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 96: Hoare triple {6467#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 97: Hoare triple {6467#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 98: Hoare triple {6467#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 99: Hoare triple {6467#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {6467#false} is VALID [2018-11-23 12:16:45,977 INFO L273 TraceCheckUtils]: 100: Hoare triple {6467#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L273 TraceCheckUtils]: 101: Hoare triple {6467#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L273 TraceCheckUtils]: 102: Hoare triple {6467#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L273 TraceCheckUtils]: 103: Hoare triple {6467#false} assume !(~i~0 < 60); {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L273 TraceCheckUtils]: 104: Hoare triple {6467#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L273 TraceCheckUtils]: 105: Hoare triple {6467#false} assume true; {6467#false} is VALID [2018-11-23 12:16:45,978 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {6467#false} {6467#false} #81#return; {6467#false} is VALID [2018-11-23 12:16:45,979 INFO L273 TraceCheckUtils]: 107: Hoare triple {6467#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {6467#false} is VALID [2018-11-23 12:16:45,979 INFO L273 TraceCheckUtils]: 108: Hoare triple {6467#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6467#false} is VALID [2018-11-23 12:16:45,979 INFO L273 TraceCheckUtils]: 109: Hoare triple {6467#false} assume !false; {6467#false} is VALID [2018-11-23 12:16:45,990 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 154 proven. 9 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2018-11-23 12:16:46,010 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:46,010 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 6] total 19 [2018-11-23 12:16:46,011 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 110 [2018-11-23 12:16:46,011 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:46,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-23 12:16:46,113 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:46,113 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-23 12:16:46,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-23 12:16:46,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=223, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:16:46,115 INFO L87 Difference]: Start difference. First operand 69 states and 77 transitions. Second operand 19 states. [2018-11-23 12:16:47,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:47,188 INFO L93 Difference]: Finished difference Result 113 states and 130 transitions. [2018-11-23 12:16:47,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 12:16:47,189 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 110 [2018-11-23 12:16:47,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:16:47,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 93 transitions. [2018-11-23 12:16:47,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:16:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 93 transitions. [2018-11-23 12:16:47,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 93 transitions. [2018-11-23 12:16:47,362 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:47,367 INFO L225 Difference]: With dead ends: 113 [2018-11-23 12:16:47,367 INFO L226 Difference]: Without dead ends: 75 [2018-11-23 12:16:47,368 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 107 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=119, Invalid=223, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:16:47,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2018-11-23 12:16:47,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 73. [2018-11-23 12:16:47,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:47,396 INFO L82 GeneralOperation]: Start isEquivalent. First operand 75 states. Second operand 73 states. [2018-11-23 12:16:47,396 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand 73 states. [2018-11-23 12:16:47,396 INFO L87 Difference]: Start difference. First operand 75 states. Second operand 73 states. [2018-11-23 12:16:47,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:47,399 INFO L93 Difference]: Finished difference Result 75 states and 83 transitions. [2018-11-23 12:16:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2018-11-23 12:16:47,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:47,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:47,400 INFO L74 IsIncluded]: Start isIncluded. First operand 73 states. Second operand 75 states. [2018-11-23 12:16:47,400 INFO L87 Difference]: Start difference. First operand 73 states. Second operand 75 states. [2018-11-23 12:16:47,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:47,402 INFO L93 Difference]: Finished difference Result 75 states and 83 transitions. [2018-11-23 12:16:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2018-11-23 12:16:47,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:47,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:47,403 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:47,403 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:47,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-11-23 12:16:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 81 transitions. [2018-11-23 12:16:47,404 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 81 transitions. Word has length 110 [2018-11-23 12:16:47,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:47,405 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 81 transitions. [2018-11-23 12:16:47,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-23 12:16:47,405 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 81 transitions. [2018-11-23 12:16:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2018-11-23 12:16:47,406 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:47,407 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:47,407 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:47,407 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:47,407 INFO L82 PathProgramCache]: Analyzing trace with hash -356697015, now seen corresponding path program 13 times [2018-11-23 12:16:47,407 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:47,408 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:47,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:47,408 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:47,409 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:47,712 INFO L256 TraceCheckUtils]: 0: Hoare triple {7227#true} call ULTIMATE.init(); {7227#true} is VALID [2018-11-23 12:16:47,713 INFO L273 TraceCheckUtils]: 1: Hoare triple {7227#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7227#true} is VALID [2018-11-23 12:16:47,713 INFO L273 TraceCheckUtils]: 2: Hoare triple {7227#true} assume true; {7227#true} is VALID [2018-11-23 12:16:47,713 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7227#true} {7227#true} #73#return; {7227#true} is VALID [2018-11-23 12:16:47,714 INFO L256 TraceCheckUtils]: 4: Hoare triple {7227#true} call #t~ret14 := main(); {7227#true} is VALID [2018-11-23 12:16:47,716 INFO L273 TraceCheckUtils]: 5: Hoare triple {7227#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7229#(= main_~i~1 0)} is VALID [2018-11-23 12:16:47,720 INFO L273 TraceCheckUtils]: 6: Hoare triple {7229#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7229#(= main_~i~1 0)} is VALID [2018-11-23 12:16:47,721 INFO L273 TraceCheckUtils]: 7: Hoare triple {7229#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7230#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:47,726 INFO L273 TraceCheckUtils]: 8: Hoare triple {7230#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7230#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:47,727 INFO L273 TraceCheckUtils]: 9: Hoare triple {7230#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7231#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:47,727 INFO L273 TraceCheckUtils]: 10: Hoare triple {7231#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7231#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:47,729 INFO L273 TraceCheckUtils]: 11: Hoare triple {7231#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7232#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:47,731 INFO L273 TraceCheckUtils]: 12: Hoare triple {7232#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7232#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:47,731 INFO L273 TraceCheckUtils]: 13: Hoare triple {7232#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7233#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:47,733 INFO L273 TraceCheckUtils]: 14: Hoare triple {7233#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7233#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:47,733 INFO L273 TraceCheckUtils]: 15: Hoare triple {7233#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7234#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:47,735 INFO L273 TraceCheckUtils]: 16: Hoare triple {7234#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7234#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:47,736 INFO L273 TraceCheckUtils]: 17: Hoare triple {7234#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7235#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:47,737 INFO L273 TraceCheckUtils]: 18: Hoare triple {7235#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7235#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:47,738 INFO L273 TraceCheckUtils]: 19: Hoare triple {7235#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7236#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:47,739 INFO L273 TraceCheckUtils]: 20: Hoare triple {7236#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7236#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:47,740 INFO L273 TraceCheckUtils]: 21: Hoare triple {7236#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7237#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:47,741 INFO L273 TraceCheckUtils]: 22: Hoare triple {7237#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7237#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:47,741 INFO L273 TraceCheckUtils]: 23: Hoare triple {7237#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7238#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:47,744 INFO L273 TraceCheckUtils]: 24: Hoare triple {7238#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7238#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:47,745 INFO L273 TraceCheckUtils]: 25: Hoare triple {7238#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7239#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:47,746 INFO L273 TraceCheckUtils]: 26: Hoare triple {7239#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7239#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:47,746 INFO L273 TraceCheckUtils]: 27: Hoare triple {7239#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7240#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:47,748 INFO L273 TraceCheckUtils]: 28: Hoare triple {7240#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7240#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:47,748 INFO L273 TraceCheckUtils]: 29: Hoare triple {7240#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7241#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:47,750 INFO L273 TraceCheckUtils]: 30: Hoare triple {7241#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7241#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:47,751 INFO L273 TraceCheckUtils]: 31: Hoare triple {7241#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7242#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 32: Hoare triple {7242#(<= main_~i~1 13)} assume !(~i~1 < 60); {7228#false} is VALID [2018-11-23 12:16:47,752 INFO L256 TraceCheckUtils]: 33: Hoare triple {7228#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7227#true} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 34: Hoare triple {7227#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7227#true} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 35: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 36: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 37: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,752 INFO L273 TraceCheckUtils]: 38: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 39: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 40: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 41: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 42: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 43: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 44: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 45: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,753 INFO L273 TraceCheckUtils]: 46: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 47: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 48: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 49: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 50: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 51: Hoare triple {7227#true} assume !(~i~0 < 60); {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 52: Hoare triple {7227#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 53: Hoare triple {7227#true} assume true; {7227#true} is VALID [2018-11-23 12:16:47,754 INFO L268 TraceCheckUtils]: 54: Hoare quadruple {7227#true} {7228#false} #77#return; {7228#false} is VALID [2018-11-23 12:16:47,754 INFO L273 TraceCheckUtils]: 55: Hoare triple {7228#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7228#false} is VALID [2018-11-23 12:16:47,755 INFO L256 TraceCheckUtils]: 56: Hoare triple {7228#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 57: Hoare triple {7227#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 58: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 59: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 60: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 61: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 62: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,755 INFO L273 TraceCheckUtils]: 63: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 64: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 65: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 66: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 67: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 68: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 69: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 70: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 71: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,756 INFO L273 TraceCheckUtils]: 72: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 73: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 74: Hoare triple {7227#true} assume !(~i~0 < 60); {7227#true} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 75: Hoare triple {7227#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7227#true} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 76: Hoare triple {7227#true} assume true; {7227#true} is VALID [2018-11-23 12:16:47,757 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {7227#true} {7228#false} #79#return; {7228#false} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 78: Hoare triple {7228#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {7228#false} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 79: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:47,757 INFO L273 TraceCheckUtils]: 80: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 81: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 82: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 83: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 84: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 85: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 86: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 87: Hoare triple {7228#false} assume !(~i~2 < 59); {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L273 TraceCheckUtils]: 88: Hoare triple {7228#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {7228#false} is VALID [2018-11-23 12:16:47,758 INFO L256 TraceCheckUtils]: 89: Hoare triple {7228#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 90: Hoare triple {7227#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 91: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 92: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 93: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 94: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 95: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 96: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,759 INFO L273 TraceCheckUtils]: 97: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 98: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 99: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 100: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 101: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 102: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 103: Hoare triple {7227#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 104: Hoare triple {7227#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 105: Hoare triple {7227#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7227#true} is VALID [2018-11-23 12:16:47,760 INFO L273 TraceCheckUtils]: 106: Hoare triple {7227#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7227#true} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 107: Hoare triple {7227#true} assume !(~i~0 < 60); {7227#true} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 108: Hoare triple {7227#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7227#true} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 109: Hoare triple {7227#true} assume true; {7227#true} is VALID [2018-11-23 12:16:47,761 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {7227#true} {7228#false} #81#return; {7228#false} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 111: Hoare triple {7228#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {7228#false} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 112: Hoare triple {7228#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7228#false} is VALID [2018-11-23 12:16:47,761 INFO L273 TraceCheckUtils]: 113: Hoare triple {7228#false} assume !false; {7228#false} is VALID [2018-11-23 12:16:47,767 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-11-23 12:16:47,767 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:47,767 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:47,775 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:47,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:47,854 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:48,176 INFO L256 TraceCheckUtils]: 0: Hoare triple {7227#true} call ULTIMATE.init(); {7227#true} is VALID [2018-11-23 12:16:48,176 INFO L273 TraceCheckUtils]: 1: Hoare triple {7227#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7227#true} is VALID [2018-11-23 12:16:48,177 INFO L273 TraceCheckUtils]: 2: Hoare triple {7227#true} assume true; {7227#true} is VALID [2018-11-23 12:16:48,177 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7227#true} {7227#true} #73#return; {7227#true} is VALID [2018-11-23 12:16:48,177 INFO L256 TraceCheckUtils]: 4: Hoare triple {7227#true} call #t~ret14 := main(); {7227#true} is VALID [2018-11-23 12:16:48,178 INFO L273 TraceCheckUtils]: 5: Hoare triple {7227#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7261#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:48,178 INFO L273 TraceCheckUtils]: 6: Hoare triple {7261#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7261#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:48,179 INFO L273 TraceCheckUtils]: 7: Hoare triple {7261#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7230#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:48,179 INFO L273 TraceCheckUtils]: 8: Hoare triple {7230#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7230#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:48,179 INFO L273 TraceCheckUtils]: 9: Hoare triple {7230#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7231#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:48,180 INFO L273 TraceCheckUtils]: 10: Hoare triple {7231#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7231#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:48,180 INFO L273 TraceCheckUtils]: 11: Hoare triple {7231#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7232#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:48,181 INFO L273 TraceCheckUtils]: 12: Hoare triple {7232#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7232#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:48,181 INFO L273 TraceCheckUtils]: 13: Hoare triple {7232#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7233#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:48,182 INFO L273 TraceCheckUtils]: 14: Hoare triple {7233#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7233#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:48,182 INFO L273 TraceCheckUtils]: 15: Hoare triple {7233#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7234#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:48,183 INFO L273 TraceCheckUtils]: 16: Hoare triple {7234#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7234#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:48,183 INFO L273 TraceCheckUtils]: 17: Hoare triple {7234#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7235#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:48,184 INFO L273 TraceCheckUtils]: 18: Hoare triple {7235#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7235#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:48,185 INFO L273 TraceCheckUtils]: 19: Hoare triple {7235#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7236#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:48,185 INFO L273 TraceCheckUtils]: 20: Hoare triple {7236#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7236#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:48,186 INFO L273 TraceCheckUtils]: 21: Hoare triple {7236#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7237#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:48,186 INFO L273 TraceCheckUtils]: 22: Hoare triple {7237#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7237#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:48,187 INFO L273 TraceCheckUtils]: 23: Hoare triple {7237#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7238#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:48,188 INFO L273 TraceCheckUtils]: 24: Hoare triple {7238#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7238#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:48,188 INFO L273 TraceCheckUtils]: 25: Hoare triple {7238#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7239#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:48,189 INFO L273 TraceCheckUtils]: 26: Hoare triple {7239#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7239#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:48,190 INFO L273 TraceCheckUtils]: 27: Hoare triple {7239#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7240#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:48,190 INFO L273 TraceCheckUtils]: 28: Hoare triple {7240#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7240#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:48,191 INFO L273 TraceCheckUtils]: 29: Hoare triple {7240#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7241#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:48,191 INFO L273 TraceCheckUtils]: 30: Hoare triple {7241#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {7241#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:48,192 INFO L273 TraceCheckUtils]: 31: Hoare triple {7241#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {7242#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:48,193 INFO L273 TraceCheckUtils]: 32: Hoare triple {7242#(<= main_~i~1 13)} assume !(~i~1 < 60); {7228#false} is VALID [2018-11-23 12:16:48,193 INFO L256 TraceCheckUtils]: 33: Hoare triple {7228#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {7228#false} is VALID [2018-11-23 12:16:48,193 INFO L273 TraceCheckUtils]: 34: Hoare triple {7228#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7228#false} is VALID [2018-11-23 12:16:48,193 INFO L273 TraceCheckUtils]: 35: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,194 INFO L273 TraceCheckUtils]: 36: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,194 INFO L273 TraceCheckUtils]: 37: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,194 INFO L273 TraceCheckUtils]: 38: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,194 INFO L273 TraceCheckUtils]: 39: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,194 INFO L273 TraceCheckUtils]: 40: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,195 INFO L273 TraceCheckUtils]: 41: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,195 INFO L273 TraceCheckUtils]: 42: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,195 INFO L273 TraceCheckUtils]: 43: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,195 INFO L273 TraceCheckUtils]: 44: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,195 INFO L273 TraceCheckUtils]: 45: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,196 INFO L273 TraceCheckUtils]: 46: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,196 INFO L273 TraceCheckUtils]: 47: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,196 INFO L273 TraceCheckUtils]: 48: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,196 INFO L273 TraceCheckUtils]: 49: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,196 INFO L273 TraceCheckUtils]: 50: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,197 INFO L273 TraceCheckUtils]: 51: Hoare triple {7228#false} assume !(~i~0 < 60); {7228#false} is VALID [2018-11-23 12:16:48,197 INFO L273 TraceCheckUtils]: 52: Hoare triple {7228#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7228#false} is VALID [2018-11-23 12:16:48,197 INFO L273 TraceCheckUtils]: 53: Hoare triple {7228#false} assume true; {7228#false} is VALID [2018-11-23 12:16:48,197 INFO L268 TraceCheckUtils]: 54: Hoare quadruple {7228#false} {7228#false} #77#return; {7228#false} is VALID [2018-11-23 12:16:48,197 INFO L273 TraceCheckUtils]: 55: Hoare triple {7228#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L256 TraceCheckUtils]: 56: Hoare triple {7228#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 57: Hoare triple {7228#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 58: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 59: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 60: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 61: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,198 INFO L273 TraceCheckUtils]: 62: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 63: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 64: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 65: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 66: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 67: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 68: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 69: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,199 INFO L273 TraceCheckUtils]: 70: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 71: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 72: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 73: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 74: Hoare triple {7228#false} assume !(~i~0 < 60); {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 75: Hoare triple {7228#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 76: Hoare triple {7228#false} assume true; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {7228#false} {7228#false} #79#return; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 78: Hoare triple {7228#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {7228#false} is VALID [2018-11-23 12:16:48,200 INFO L273 TraceCheckUtils]: 79: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 80: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 81: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 82: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 83: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 84: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 85: Hoare triple {7228#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 86: Hoare triple {7228#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 87: Hoare triple {7228#false} assume !(~i~2 < 59); {7228#false} is VALID [2018-11-23 12:16:48,201 INFO L273 TraceCheckUtils]: 88: Hoare triple {7228#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L256 TraceCheckUtils]: 89: Hoare triple {7228#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 90: Hoare triple {7228#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 91: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 92: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 93: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 94: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 95: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,202 INFO L273 TraceCheckUtils]: 96: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 97: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 98: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 99: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 100: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 101: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 102: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 103: Hoare triple {7228#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 104: Hoare triple {7228#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {7228#false} is VALID [2018-11-23 12:16:48,203 INFO L273 TraceCheckUtils]: 105: Hoare triple {7228#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 106: Hoare triple {7228#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 107: Hoare triple {7228#false} assume !(~i~0 < 60); {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 108: Hoare triple {7228#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 109: Hoare triple {7228#false} assume true; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {7228#false} {7228#false} #81#return; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 111: Hoare triple {7228#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 112: Hoare triple {7228#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7228#false} is VALID [2018-11-23 12:16:48,204 INFO L273 TraceCheckUtils]: 113: Hoare triple {7228#false} assume !false; {7228#false} is VALID [2018-11-23 12:16:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-11-23 12:16:48,229 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:48,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2018-11-23 12:16:48,230 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 114 [2018-11-23 12:16:48,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:48,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-23 12:16:48,299 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:48,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 12:16:48,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 12:16:48,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:16:48,301 INFO L87 Difference]: Start difference. First operand 73 states and 81 transitions. Second operand 17 states. [2018-11-23 12:16:48,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:48,684 INFO L93 Difference]: Finished difference Result 116 states and 132 transitions. [2018-11-23 12:16:48,684 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 12:16:48,684 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 114 [2018-11-23 12:16:48,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:16:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 86 transitions. [2018-11-23 12:16:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:16:48,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 86 transitions. [2018-11-23 12:16:48,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 86 transitions. [2018-11-23 12:16:48,770 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:48,772 INFO L225 Difference]: With dead ends: 116 [2018-11-23 12:16:48,772 INFO L226 Difference]: Without dead ends: 76 [2018-11-23 12:16:48,773 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:16:48,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2018-11-23 12:16:48,801 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 75. [2018-11-23 12:16:48,801 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:48,801 INFO L82 GeneralOperation]: Start isEquivalent. First operand 76 states. Second operand 75 states. [2018-11-23 12:16:48,802 INFO L74 IsIncluded]: Start isIncluded. First operand 76 states. Second operand 75 states. [2018-11-23 12:16:48,802 INFO L87 Difference]: Start difference. First operand 76 states. Second operand 75 states. [2018-11-23 12:16:48,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:48,804 INFO L93 Difference]: Finished difference Result 76 states and 84 transitions. [2018-11-23 12:16:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2018-11-23 12:16:48,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:48,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:48,805 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand 76 states. [2018-11-23 12:16:48,805 INFO L87 Difference]: Start difference. First operand 75 states. Second operand 76 states. [2018-11-23 12:16:48,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:48,807 INFO L93 Difference]: Finished difference Result 76 states and 84 transitions. [2018-11-23 12:16:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2018-11-23 12:16:48,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:48,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:48,808 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:48,808 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-11-23 12:16:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 83 transitions. [2018-11-23 12:16:48,809 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 83 transitions. Word has length 114 [2018-11-23 12:16:48,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:48,810 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 83 transitions. [2018-11-23 12:16:48,810 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 12:16:48,810 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2018-11-23 12:16:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2018-11-23 12:16:48,811 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:48,811 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 12, 12, 12, 12, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:48,811 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:48,811 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:48,812 INFO L82 PathProgramCache]: Analyzing trace with hash -1330051829, now seen corresponding path program 14 times [2018-11-23 12:16:48,812 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:48,812 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:48,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:48,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:16:48,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:49,088 INFO L256 TraceCheckUtils]: 0: Hoare triple {8008#true} call ULTIMATE.init(); {8008#true} is VALID [2018-11-23 12:16:49,089 INFO L273 TraceCheckUtils]: 1: Hoare triple {8008#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8008#true} is VALID [2018-11-23 12:16:49,089 INFO L273 TraceCheckUtils]: 2: Hoare triple {8008#true} assume true; {8008#true} is VALID [2018-11-23 12:16:49,089 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8008#true} {8008#true} #73#return; {8008#true} is VALID [2018-11-23 12:16:49,089 INFO L256 TraceCheckUtils]: 4: Hoare triple {8008#true} call #t~ret14 := main(); {8008#true} is VALID [2018-11-23 12:16:49,090 INFO L273 TraceCheckUtils]: 5: Hoare triple {8008#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8010#(= main_~i~1 0)} is VALID [2018-11-23 12:16:49,090 INFO L273 TraceCheckUtils]: 6: Hoare triple {8010#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8010#(= main_~i~1 0)} is VALID [2018-11-23 12:16:49,091 INFO L273 TraceCheckUtils]: 7: Hoare triple {8010#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8011#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:49,091 INFO L273 TraceCheckUtils]: 8: Hoare triple {8011#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8011#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:49,092 INFO L273 TraceCheckUtils]: 9: Hoare triple {8011#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8012#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:49,092 INFO L273 TraceCheckUtils]: 10: Hoare triple {8012#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8012#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:49,093 INFO L273 TraceCheckUtils]: 11: Hoare triple {8012#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8013#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:49,093 INFO L273 TraceCheckUtils]: 12: Hoare triple {8013#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8013#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:49,094 INFO L273 TraceCheckUtils]: 13: Hoare triple {8013#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8014#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:49,094 INFO L273 TraceCheckUtils]: 14: Hoare triple {8014#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8014#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:49,095 INFO L273 TraceCheckUtils]: 15: Hoare triple {8014#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8015#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:49,096 INFO L273 TraceCheckUtils]: 16: Hoare triple {8015#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8015#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:49,096 INFO L273 TraceCheckUtils]: 17: Hoare triple {8015#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8016#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:49,097 INFO L273 TraceCheckUtils]: 18: Hoare triple {8016#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8016#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:49,098 INFO L273 TraceCheckUtils]: 19: Hoare triple {8016#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8017#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:49,098 INFO L273 TraceCheckUtils]: 20: Hoare triple {8017#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8017#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:49,099 INFO L273 TraceCheckUtils]: 21: Hoare triple {8017#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8018#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:49,100 INFO L273 TraceCheckUtils]: 22: Hoare triple {8018#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8018#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:49,100 INFO L273 TraceCheckUtils]: 23: Hoare triple {8018#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8019#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:49,101 INFO L273 TraceCheckUtils]: 24: Hoare triple {8019#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8019#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:49,102 INFO L273 TraceCheckUtils]: 25: Hoare triple {8019#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8020#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:49,102 INFO L273 TraceCheckUtils]: 26: Hoare triple {8020#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8020#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:49,103 INFO L273 TraceCheckUtils]: 27: Hoare triple {8020#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8021#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:49,103 INFO L273 TraceCheckUtils]: 28: Hoare triple {8021#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8021#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:49,104 INFO L273 TraceCheckUtils]: 29: Hoare triple {8021#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8022#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:49,105 INFO L273 TraceCheckUtils]: 30: Hoare triple {8022#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8022#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:49,105 INFO L273 TraceCheckUtils]: 31: Hoare triple {8022#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8023#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:49,106 INFO L273 TraceCheckUtils]: 32: Hoare triple {8023#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8023#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:49,107 INFO L273 TraceCheckUtils]: 33: Hoare triple {8023#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8024#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:49,107 INFO L273 TraceCheckUtils]: 34: Hoare triple {8024#(<= main_~i~1 14)} assume !(~i~1 < 60); {8009#false} is VALID [2018-11-23 12:16:49,108 INFO L256 TraceCheckUtils]: 35: Hoare triple {8009#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8008#true} is VALID [2018-11-23 12:16:49,108 INFO L273 TraceCheckUtils]: 36: Hoare triple {8008#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8008#true} is VALID [2018-11-23 12:16:49,108 INFO L273 TraceCheckUtils]: 37: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,108 INFO L273 TraceCheckUtils]: 38: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,109 INFO L273 TraceCheckUtils]: 39: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,109 INFO L273 TraceCheckUtils]: 40: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,109 INFO L273 TraceCheckUtils]: 41: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,109 INFO L273 TraceCheckUtils]: 42: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,109 INFO L273 TraceCheckUtils]: 43: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,110 INFO L273 TraceCheckUtils]: 44: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,110 INFO L273 TraceCheckUtils]: 45: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,110 INFO L273 TraceCheckUtils]: 46: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,110 INFO L273 TraceCheckUtils]: 47: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,110 INFO L273 TraceCheckUtils]: 48: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,111 INFO L273 TraceCheckUtils]: 49: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,111 INFO L273 TraceCheckUtils]: 50: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,111 INFO L273 TraceCheckUtils]: 51: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,111 INFO L273 TraceCheckUtils]: 52: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,111 INFO L273 TraceCheckUtils]: 53: Hoare triple {8008#true} assume !(~i~0 < 60); {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 54: Hoare triple {8008#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 55: Hoare triple {8008#true} assume true; {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {8008#true} {8009#false} #77#return; {8009#false} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 57: Hoare triple {8009#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8009#false} is VALID [2018-11-23 12:16:49,112 INFO L256 TraceCheckUtils]: 58: Hoare triple {8009#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 59: Hoare triple {8008#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 60: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,112 INFO L273 TraceCheckUtils]: 61: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 62: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 63: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 64: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 65: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 66: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 67: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 68: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,113 INFO L273 TraceCheckUtils]: 69: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 70: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 71: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 72: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 73: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 74: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 75: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 76: Hoare triple {8008#true} assume !(~i~0 < 60); {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 77: Hoare triple {8008#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8008#true} is VALID [2018-11-23 12:16:49,114 INFO L273 TraceCheckUtils]: 78: Hoare triple {8008#true} assume true; {8008#true} is VALID [2018-11-23 12:16:49,115 INFO L268 TraceCheckUtils]: 79: Hoare quadruple {8008#true} {8009#false} #79#return; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 80: Hoare triple {8009#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 81: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 82: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 83: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 84: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 85: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,115 INFO L273 TraceCheckUtils]: 86: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 87: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 88: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 89: Hoare triple {8009#false} assume !(~i~2 < 59); {8009#false} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 90: Hoare triple {8009#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {8009#false} is VALID [2018-11-23 12:16:49,116 INFO L256 TraceCheckUtils]: 91: Hoare triple {8009#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8008#true} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 92: Hoare triple {8008#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8008#true} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 93: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 94: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,116 INFO L273 TraceCheckUtils]: 95: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 96: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 97: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 98: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 99: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 100: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 101: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 102: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,117 INFO L273 TraceCheckUtils]: 103: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 104: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 105: Hoare triple {8008#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 106: Hoare triple {8008#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 107: Hoare triple {8008#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 108: Hoare triple {8008#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 109: Hoare triple {8008#true} assume !(~i~0 < 60); {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 110: Hoare triple {8008#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L273 TraceCheckUtils]: 111: Hoare triple {8008#true} assume true; {8008#true} is VALID [2018-11-23 12:16:49,118 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {8008#true} {8009#false} #81#return; {8009#false} is VALID [2018-11-23 12:16:49,119 INFO L273 TraceCheckUtils]: 113: Hoare triple {8009#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {8009#false} is VALID [2018-11-23 12:16:49,119 INFO L273 TraceCheckUtils]: 114: Hoare triple {8009#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8009#false} is VALID [2018-11-23 12:16:49,119 INFO L273 TraceCheckUtils]: 115: Hoare triple {8009#false} assume !false; {8009#false} is VALID [2018-11-23 12:16:49,124 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-11-23 12:16:49,125 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:49,125 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:49,134 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:16:49,210 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:16:49,210 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:49,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:49,235 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:49,467 INFO L256 TraceCheckUtils]: 0: Hoare triple {8008#true} call ULTIMATE.init(); {8008#true} is VALID [2018-11-23 12:16:49,468 INFO L273 TraceCheckUtils]: 1: Hoare triple {8008#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8008#true} is VALID [2018-11-23 12:16:49,468 INFO L273 TraceCheckUtils]: 2: Hoare triple {8008#true} assume true; {8008#true} is VALID [2018-11-23 12:16:49,468 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8008#true} {8008#true} #73#return; {8008#true} is VALID [2018-11-23 12:16:49,468 INFO L256 TraceCheckUtils]: 4: Hoare triple {8008#true} call #t~ret14 := main(); {8008#true} is VALID [2018-11-23 12:16:49,469 INFO L273 TraceCheckUtils]: 5: Hoare triple {8008#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8043#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:49,470 INFO L273 TraceCheckUtils]: 6: Hoare triple {8043#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8043#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:49,471 INFO L273 TraceCheckUtils]: 7: Hoare triple {8043#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8011#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:49,471 INFO L273 TraceCheckUtils]: 8: Hoare triple {8011#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8011#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:49,472 INFO L273 TraceCheckUtils]: 9: Hoare triple {8011#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8012#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:49,472 INFO L273 TraceCheckUtils]: 10: Hoare triple {8012#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8012#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:49,473 INFO L273 TraceCheckUtils]: 11: Hoare triple {8012#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8013#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:49,474 INFO L273 TraceCheckUtils]: 12: Hoare triple {8013#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8013#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:49,474 INFO L273 TraceCheckUtils]: 13: Hoare triple {8013#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8014#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:49,475 INFO L273 TraceCheckUtils]: 14: Hoare triple {8014#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8014#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:49,476 INFO L273 TraceCheckUtils]: 15: Hoare triple {8014#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8015#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:49,476 INFO L273 TraceCheckUtils]: 16: Hoare triple {8015#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8015#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:49,477 INFO L273 TraceCheckUtils]: 17: Hoare triple {8015#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8016#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:49,478 INFO L273 TraceCheckUtils]: 18: Hoare triple {8016#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8016#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:49,478 INFO L273 TraceCheckUtils]: 19: Hoare triple {8016#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8017#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:49,479 INFO L273 TraceCheckUtils]: 20: Hoare triple {8017#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8017#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:49,480 INFO L273 TraceCheckUtils]: 21: Hoare triple {8017#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8018#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:49,480 INFO L273 TraceCheckUtils]: 22: Hoare triple {8018#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8018#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:49,481 INFO L273 TraceCheckUtils]: 23: Hoare triple {8018#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8019#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:49,482 INFO L273 TraceCheckUtils]: 24: Hoare triple {8019#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8019#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:49,482 INFO L273 TraceCheckUtils]: 25: Hoare triple {8019#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8020#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:49,483 INFO L273 TraceCheckUtils]: 26: Hoare triple {8020#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8020#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:49,484 INFO L273 TraceCheckUtils]: 27: Hoare triple {8020#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8021#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:49,484 INFO L273 TraceCheckUtils]: 28: Hoare triple {8021#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8021#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:49,485 INFO L273 TraceCheckUtils]: 29: Hoare triple {8021#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8022#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:49,485 INFO L273 TraceCheckUtils]: 30: Hoare triple {8022#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8022#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:49,486 INFO L273 TraceCheckUtils]: 31: Hoare triple {8022#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8023#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:49,487 INFO L273 TraceCheckUtils]: 32: Hoare triple {8023#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8023#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:49,487 INFO L273 TraceCheckUtils]: 33: Hoare triple {8023#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8024#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:49,488 INFO L273 TraceCheckUtils]: 34: Hoare triple {8024#(<= main_~i~1 14)} assume !(~i~1 < 60); {8009#false} is VALID [2018-11-23 12:16:49,488 INFO L256 TraceCheckUtils]: 35: Hoare triple {8009#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 36: Hoare triple {8009#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 37: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 38: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 39: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 40: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,489 INFO L273 TraceCheckUtils]: 41: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,490 INFO L273 TraceCheckUtils]: 42: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,490 INFO L273 TraceCheckUtils]: 43: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,490 INFO L273 TraceCheckUtils]: 44: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,490 INFO L273 TraceCheckUtils]: 45: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,490 INFO L273 TraceCheckUtils]: 46: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 47: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 48: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 49: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 50: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 51: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,491 INFO L273 TraceCheckUtils]: 52: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,492 INFO L273 TraceCheckUtils]: 53: Hoare triple {8009#false} assume !(~i~0 < 60); {8009#false} is VALID [2018-11-23 12:16:49,492 INFO L273 TraceCheckUtils]: 54: Hoare triple {8009#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8009#false} is VALID [2018-11-23 12:16:49,492 INFO L273 TraceCheckUtils]: 55: Hoare triple {8009#false} assume true; {8009#false} is VALID [2018-11-23 12:16:49,492 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {8009#false} {8009#false} #77#return; {8009#false} is VALID [2018-11-23 12:16:49,492 INFO L273 TraceCheckUtils]: 57: Hoare triple {8009#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L256 TraceCheckUtils]: 58: Hoare triple {8009#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 59: Hoare triple {8009#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 60: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 61: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 62: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 63: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 64: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 65: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,493 INFO L273 TraceCheckUtils]: 66: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 67: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 68: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 69: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 70: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 71: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 72: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 73: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,494 INFO L273 TraceCheckUtils]: 74: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 75: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 76: Hoare triple {8009#false} assume !(~i~0 < 60); {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 77: Hoare triple {8009#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 78: Hoare triple {8009#false} assume true; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L268 TraceCheckUtils]: 79: Hoare quadruple {8009#false} {8009#false} #79#return; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 80: Hoare triple {8009#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 81: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 82: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,495 INFO L273 TraceCheckUtils]: 83: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 84: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 85: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 86: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 87: Hoare triple {8009#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 88: Hoare triple {8009#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 89: Hoare triple {8009#false} assume !(~i~2 < 59); {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 90: Hoare triple {8009#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L256 TraceCheckUtils]: 91: Hoare triple {8009#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8009#false} is VALID [2018-11-23 12:16:49,496 INFO L273 TraceCheckUtils]: 92: Hoare triple {8009#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 93: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 94: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 95: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 96: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 97: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 98: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 99: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,497 INFO L273 TraceCheckUtils]: 100: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 101: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 102: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 103: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 104: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 105: Hoare triple {8009#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 106: Hoare triple {8009#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 107: Hoare triple {8009#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 108: Hoare triple {8009#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8009#false} is VALID [2018-11-23 12:16:49,498 INFO L273 TraceCheckUtils]: 109: Hoare triple {8009#false} assume !(~i~0 < 60); {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L273 TraceCheckUtils]: 110: Hoare triple {8009#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L273 TraceCheckUtils]: 111: Hoare triple {8009#false} assume true; {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {8009#false} {8009#false} #81#return; {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L273 TraceCheckUtils]: 113: Hoare triple {8009#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L273 TraceCheckUtils]: 114: Hoare triple {8009#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8009#false} is VALID [2018-11-23 12:16:49,499 INFO L273 TraceCheckUtils]: 115: Hoare triple {8009#false} assume !false; {8009#false} is VALID [2018-11-23 12:16:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-11-23 12:16:49,524 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:49,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2018-11-23 12:16:49,525 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 116 [2018-11-23 12:16:49,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:49,526 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-23 12:16:49,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:49,637 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-23 12:16:49,637 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-23 12:16:49,638 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:16:49,638 INFO L87 Difference]: Start difference. First operand 75 states and 83 transitions. Second operand 18 states. [2018-11-23 12:16:50,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:50,106 INFO L93 Difference]: Finished difference Result 118 states and 134 transitions. [2018-11-23 12:16:50,107 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 12:16:50,107 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 116 [2018-11-23 12:16:50,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:50,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:16:50,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 88 transitions. [2018-11-23 12:16:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:16:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 88 transitions. [2018-11-23 12:16:50,109 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 88 transitions. [2018-11-23 12:16:50,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:50,194 INFO L225 Difference]: With dead ends: 118 [2018-11-23 12:16:50,194 INFO L226 Difference]: Without dead ends: 78 [2018-11-23 12:16:50,195 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:16:50,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-11-23 12:16:50,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 77. [2018-11-23 12:16:50,221 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:50,221 INFO L82 GeneralOperation]: Start isEquivalent. First operand 78 states. Second operand 77 states. [2018-11-23 12:16:50,221 INFO L74 IsIncluded]: Start isIncluded. First operand 78 states. Second operand 77 states. [2018-11-23 12:16:50,222 INFO L87 Difference]: Start difference. First operand 78 states. Second operand 77 states. [2018-11-23 12:16:50,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:50,224 INFO L93 Difference]: Finished difference Result 78 states and 86 transitions. [2018-11-23 12:16:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 86 transitions. [2018-11-23 12:16:50,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:50,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:50,224 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 78 states. [2018-11-23 12:16:50,224 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 78 states. [2018-11-23 12:16:50,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:50,226 INFO L93 Difference]: Finished difference Result 78 states and 86 transitions. [2018-11-23 12:16:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 86 transitions. [2018-11-23 12:16:50,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:50,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:50,227 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:50,227 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-11-23 12:16:50,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 85 transitions. [2018-11-23 12:16:50,228 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 85 transitions. Word has length 116 [2018-11-23 12:16:50,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:50,229 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 85 transitions. [2018-11-23 12:16:50,229 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-23 12:16:50,229 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 85 transitions. [2018-11-23 12:16:50,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-11-23 12:16:50,230 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:50,230 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 12, 12, 12, 12, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:50,230 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:50,230 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:50,230 INFO L82 PathProgramCache]: Analyzing trace with hash -421157555, now seen corresponding path program 15 times [2018-11-23 12:16:50,230 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:50,231 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:50,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:50,231 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:50,231 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:51,235 INFO L256 TraceCheckUtils]: 0: Hoare triple {8806#true} call ULTIMATE.init(); {8806#true} is VALID [2018-11-23 12:16:51,235 INFO L273 TraceCheckUtils]: 1: Hoare triple {8806#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8806#true} is VALID [2018-11-23 12:16:51,235 INFO L273 TraceCheckUtils]: 2: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,236 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8806#true} {8806#true} #73#return; {8806#true} is VALID [2018-11-23 12:16:51,236 INFO L256 TraceCheckUtils]: 4: Hoare triple {8806#true} call #t~ret14 := main(); {8806#true} is VALID [2018-11-23 12:16:51,236 INFO L273 TraceCheckUtils]: 5: Hoare triple {8806#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8808#(= main_~i~1 0)} is VALID [2018-11-23 12:16:51,237 INFO L273 TraceCheckUtils]: 6: Hoare triple {8808#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8808#(= main_~i~1 0)} is VALID [2018-11-23 12:16:51,238 INFO L273 TraceCheckUtils]: 7: Hoare triple {8808#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8809#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:51,238 INFO L273 TraceCheckUtils]: 8: Hoare triple {8809#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8809#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:51,239 INFO L273 TraceCheckUtils]: 9: Hoare triple {8809#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8810#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:51,239 INFO L273 TraceCheckUtils]: 10: Hoare triple {8810#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8810#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:51,240 INFO L273 TraceCheckUtils]: 11: Hoare triple {8810#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8811#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:51,241 INFO L273 TraceCheckUtils]: 12: Hoare triple {8811#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8811#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:51,241 INFO L273 TraceCheckUtils]: 13: Hoare triple {8811#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8812#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:51,242 INFO L273 TraceCheckUtils]: 14: Hoare triple {8812#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8812#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:51,243 INFO L273 TraceCheckUtils]: 15: Hoare triple {8812#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8813#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:51,243 INFO L273 TraceCheckUtils]: 16: Hoare triple {8813#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8813#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:51,244 INFO L273 TraceCheckUtils]: 17: Hoare triple {8813#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8814#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:51,244 INFO L273 TraceCheckUtils]: 18: Hoare triple {8814#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8814#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:51,245 INFO L273 TraceCheckUtils]: 19: Hoare triple {8814#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8815#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:51,246 INFO L273 TraceCheckUtils]: 20: Hoare triple {8815#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8815#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:51,246 INFO L273 TraceCheckUtils]: 21: Hoare triple {8815#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8816#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:51,247 INFO L273 TraceCheckUtils]: 22: Hoare triple {8816#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8816#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:51,247 INFO L273 TraceCheckUtils]: 23: Hoare triple {8816#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8817#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:51,248 INFO L273 TraceCheckUtils]: 24: Hoare triple {8817#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8817#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:51,249 INFO L273 TraceCheckUtils]: 25: Hoare triple {8817#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8818#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:51,249 INFO L273 TraceCheckUtils]: 26: Hoare triple {8818#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8818#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:51,250 INFO L273 TraceCheckUtils]: 27: Hoare triple {8818#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8819#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:51,250 INFO L273 TraceCheckUtils]: 28: Hoare triple {8819#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8819#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:51,251 INFO L273 TraceCheckUtils]: 29: Hoare triple {8819#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8820#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:51,252 INFO L273 TraceCheckUtils]: 30: Hoare triple {8820#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8820#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:51,252 INFO L273 TraceCheckUtils]: 31: Hoare triple {8820#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8821#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:51,253 INFO L273 TraceCheckUtils]: 32: Hoare triple {8821#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8821#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:51,254 INFO L273 TraceCheckUtils]: 33: Hoare triple {8821#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8822#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:51,254 INFO L273 TraceCheckUtils]: 34: Hoare triple {8822#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8822#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:51,255 INFO L273 TraceCheckUtils]: 35: Hoare triple {8822#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8823#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:51,256 INFO L273 TraceCheckUtils]: 36: Hoare triple {8823#(<= main_~i~1 15)} assume !(~i~1 < 60); {8807#false} is VALID [2018-11-23 12:16:51,256 INFO L256 TraceCheckUtils]: 37: Hoare triple {8807#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,256 INFO L273 TraceCheckUtils]: 38: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8806#true} is VALID [2018-11-23 12:16:51,256 INFO L273 TraceCheckUtils]: 39: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,257 INFO L273 TraceCheckUtils]: 40: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,257 INFO L273 TraceCheckUtils]: 41: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,257 INFO L273 TraceCheckUtils]: 42: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,257 INFO L273 TraceCheckUtils]: 43: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,257 INFO L273 TraceCheckUtils]: 44: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,258 INFO L273 TraceCheckUtils]: 45: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,258 INFO L273 TraceCheckUtils]: 46: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,258 INFO L273 TraceCheckUtils]: 47: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,258 INFO L273 TraceCheckUtils]: 48: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,258 INFO L273 TraceCheckUtils]: 49: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 50: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 51: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 52: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 53: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 54: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 55: Hoare triple {8806#true} assume !(~i~0 < 60); {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 56: Hoare triple {8806#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8806#true} is VALID [2018-11-23 12:16:51,259 INFO L273 TraceCheckUtils]: 57: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {8806#true} {8807#false} #77#return; {8807#false} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 59: Hoare triple {8807#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8807#false} is VALID [2018-11-23 12:16:51,260 INFO L256 TraceCheckUtils]: 60: Hoare triple {8807#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 61: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 62: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 63: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 64: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,260 INFO L273 TraceCheckUtils]: 65: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 66: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 67: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 68: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 69: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 70: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 71: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 72: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 73: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,261 INFO L273 TraceCheckUtils]: 74: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 75: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 76: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 77: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 78: Hoare triple {8806#true} assume !(~i~0 < 60); {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 79: Hoare triple {8806#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 80: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,262 INFO L268 TraceCheckUtils]: 81: Hoare quadruple {8806#true} {8807#false} #79#return; {8807#false} is VALID [2018-11-23 12:16:51,262 INFO L273 TraceCheckUtils]: 82: Hoare triple {8807#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 83: Hoare triple {8807#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 84: Hoare triple {8807#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 85: Hoare triple {8807#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 86: Hoare triple {8807#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 87: Hoare triple {8807#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 88: Hoare triple {8807#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 89: Hoare triple {8807#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 90: Hoare triple {8807#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8807#false} is VALID [2018-11-23 12:16:51,263 INFO L273 TraceCheckUtils]: 91: Hoare triple {8807#false} assume !(~i~2 < 59); {8807#false} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 92: Hoare triple {8807#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {8807#false} is VALID [2018-11-23 12:16:51,264 INFO L256 TraceCheckUtils]: 93: Hoare triple {8807#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 94: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 95: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 96: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 97: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 98: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,264 INFO L273 TraceCheckUtils]: 99: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 100: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 101: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 102: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 103: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 104: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 105: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 106: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 107: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,265 INFO L273 TraceCheckUtils]: 108: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L273 TraceCheckUtils]: 109: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L273 TraceCheckUtils]: 110: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L273 TraceCheckUtils]: 111: Hoare triple {8806#true} assume !(~i~0 < 60); {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L273 TraceCheckUtils]: 112: Hoare triple {8806#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L273 TraceCheckUtils]: 113: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,266 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {8806#true} {8807#false} #81#return; {8807#false} is VALID [2018-11-23 12:16:51,267 INFO L273 TraceCheckUtils]: 115: Hoare triple {8807#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {8807#false} is VALID [2018-11-23 12:16:51,267 INFO L273 TraceCheckUtils]: 116: Hoare triple {8807#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8807#false} is VALID [2018-11-23 12:16:51,267 INFO L273 TraceCheckUtils]: 117: Hoare triple {8807#false} assume !false; {8807#false} is VALID [2018-11-23 12:16:51,273 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-11-23 12:16:51,274 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:51,274 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:51,282 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:16:51,326 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2018-11-23 12:16:51,326 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:51,363 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:51,545 INFO L256 TraceCheckUtils]: 0: Hoare triple {8806#true} call ULTIMATE.init(); {8806#true} is VALID [2018-11-23 12:16:51,545 INFO L273 TraceCheckUtils]: 1: Hoare triple {8806#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 2: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8806#true} {8806#true} #73#return; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L256 TraceCheckUtils]: 4: Hoare triple {8806#true} call #t~ret14 := main(); {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 5: Hoare triple {8806#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 6: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 7: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 8: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,546 INFO L273 TraceCheckUtils]: 9: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,547 INFO L273 TraceCheckUtils]: 10: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,547 INFO L273 TraceCheckUtils]: 11: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,547 INFO L273 TraceCheckUtils]: 12: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,547 INFO L273 TraceCheckUtils]: 13: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,547 INFO L273 TraceCheckUtils]: 14: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 15: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 16: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 17: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 18: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 19: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 20: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 21: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 22: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,548 INFO L273 TraceCheckUtils]: 23: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 24: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 25: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 26: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 27: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 28: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 29: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 30: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 31: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,549 INFO L273 TraceCheckUtils]: 32: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 33: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 34: Hoare triple {8806#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 35: Hoare triple {8806#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 36: Hoare triple {8806#true} assume !(~i~1 < 60); {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L256 TraceCheckUtils]: 37: Hoare triple {8806#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 38: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 39: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,550 INFO L273 TraceCheckUtils]: 40: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 41: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 42: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 43: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 44: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 45: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 46: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 47: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 48: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,551 INFO L273 TraceCheckUtils]: 49: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 50: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 51: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 52: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 53: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 54: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 55: Hoare triple {8806#true} assume !(~i~0 < 60); {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 56: Hoare triple {8806#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L273 TraceCheckUtils]: 57: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,552 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {8806#true} {8806#true} #77#return; {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 59: Hoare triple {8806#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L256 TraceCheckUtils]: 60: Hoare triple {8806#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 61: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 62: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 63: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 64: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 65: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,553 INFO L273 TraceCheckUtils]: 66: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 67: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 68: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 69: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 70: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 71: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 72: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 73: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 74: Hoare triple {8806#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {8806#true} is VALID [2018-11-23 12:16:51,554 INFO L273 TraceCheckUtils]: 75: Hoare triple {8806#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 76: Hoare triple {8806#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 77: Hoare triple {8806#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 78: Hoare triple {8806#true} assume !(~i~0 < 60); {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 79: Hoare triple {8806#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 80: Hoare triple {8806#true} assume true; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L268 TraceCheckUtils]: 81: Hoare quadruple {8806#true} {8806#true} #79#return; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 82: Hoare triple {8806#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 83: Hoare triple {8806#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8806#true} is VALID [2018-11-23 12:16:51,555 INFO L273 TraceCheckUtils]: 84: Hoare triple {8806#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 85: Hoare triple {8806#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 86: Hoare triple {8806#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 87: Hoare triple {8806#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 88: Hoare triple {8806#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 89: Hoare triple {8806#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 90: Hoare triple {8806#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 91: Hoare triple {8806#true} assume !(~i~2 < 59); {8806#true} is VALID [2018-11-23 12:16:51,556 INFO L273 TraceCheckUtils]: 92: Hoare triple {8806#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {8806#true} is VALID [2018-11-23 12:16:51,557 INFO L256 TraceCheckUtils]: 93: Hoare triple {8806#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {8806#true} is VALID [2018-11-23 12:16:51,557 INFO L273 TraceCheckUtils]: 94: Hoare triple {8806#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9109#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:51,557 INFO L273 TraceCheckUtils]: 95: Hoare triple {9109#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9109#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:51,558 INFO L273 TraceCheckUtils]: 96: Hoare triple {9109#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9109#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:51,558 INFO L273 TraceCheckUtils]: 97: Hoare triple {9109#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9109#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:51,558 INFO L273 TraceCheckUtils]: 98: Hoare triple {9109#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9122#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:51,559 INFO L273 TraceCheckUtils]: 99: Hoare triple {9122#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9122#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:51,559 INFO L273 TraceCheckUtils]: 100: Hoare triple {9122#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9122#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:51,559 INFO L273 TraceCheckUtils]: 101: Hoare triple {9122#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9122#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:51,560 INFO L273 TraceCheckUtils]: 102: Hoare triple {9122#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9135#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:51,578 INFO L273 TraceCheckUtils]: 103: Hoare triple {9135#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9135#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:51,578 INFO L273 TraceCheckUtils]: 104: Hoare triple {9135#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9135#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:51,579 INFO L273 TraceCheckUtils]: 105: Hoare triple {9135#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9135#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:51,579 INFO L273 TraceCheckUtils]: 106: Hoare triple {9135#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9148#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:51,580 INFO L273 TraceCheckUtils]: 107: Hoare triple {9148#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9148#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:51,580 INFO L273 TraceCheckUtils]: 108: Hoare triple {9148#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9148#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:51,580 INFO L273 TraceCheckUtils]: 109: Hoare triple {9148#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9148#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:51,581 INFO L273 TraceCheckUtils]: 110: Hoare triple {9148#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9161#(<= max_~i~0 4)} is VALID [2018-11-23 12:16:51,581 INFO L273 TraceCheckUtils]: 111: Hoare triple {9161#(<= max_~i~0 4)} assume !(~i~0 < 60); {8807#false} is VALID [2018-11-23 12:16:51,581 INFO L273 TraceCheckUtils]: 112: Hoare triple {8807#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8807#false} is VALID [2018-11-23 12:16:51,582 INFO L273 TraceCheckUtils]: 113: Hoare triple {8807#false} assume true; {8807#false} is VALID [2018-11-23 12:16:51,582 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {8807#false} {8806#true} #81#return; {8807#false} is VALID [2018-11-23 12:16:51,582 INFO L273 TraceCheckUtils]: 115: Hoare triple {8807#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {8807#false} is VALID [2018-11-23 12:16:51,582 INFO L273 TraceCheckUtils]: 116: Hoare triple {8807#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8807#false} is VALID [2018-11-23 12:16:51,582 INFO L273 TraceCheckUtils]: 117: Hoare triple {8807#false} assume !false; {8807#false} is VALID [2018-11-23 12:16:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 152 proven. 28 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2018-11-23 12:16:51,615 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:51,616 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 7] total 23 [2018-11-23 12:16:51,616 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 118 [2018-11-23 12:16:51,616 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:51,617 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-23 12:16:51,716 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:51,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 12:16:51,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 12:16:51,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=333, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:16:51,717 INFO L87 Difference]: Start difference. First operand 77 states and 85 transitions. Second operand 23 states. [2018-11-23 12:16:53,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:53,311 INFO L93 Difference]: Finished difference Result 127 states and 149 transitions. [2018-11-23 12:16:53,311 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 12:16:53,311 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 118 [2018-11-23 12:16:53,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:16:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 119 transitions. [2018-11-23 12:16:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:16:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 119 transitions. [2018-11-23 12:16:53,316 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 119 transitions. [2018-11-23 12:16:53,616 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:53,619 INFO L225 Difference]: With dead ends: 127 [2018-11-23 12:16:53,619 INFO L226 Difference]: Without dead ends: 87 [2018-11-23 12:16:53,620 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=173, Invalid=333, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:16:53,620 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2018-11-23 12:16:53,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 83. [2018-11-23 12:16:53,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:53,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 87 states. Second operand 83 states. [2018-11-23 12:16:53,669 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 83 states. [2018-11-23 12:16:53,669 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 83 states. [2018-11-23 12:16:53,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:53,671 INFO L93 Difference]: Finished difference Result 87 states and 97 transitions. [2018-11-23 12:16:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 97 transitions. [2018-11-23 12:16:53,671 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:53,671 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:53,672 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 87 states. [2018-11-23 12:16:53,672 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 87 states. [2018-11-23 12:16:53,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:53,673 INFO L93 Difference]: Finished difference Result 87 states and 97 transitions. [2018-11-23 12:16:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 97 transitions. [2018-11-23 12:16:53,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:53,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:53,674 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:53,674 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-11-23 12:16:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 92 transitions. [2018-11-23 12:16:53,675 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 92 transitions. Word has length 118 [2018-11-23 12:16:53,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:53,675 INFO L480 AbstractCegarLoop]: Abstraction has 83 states and 92 transitions. [2018-11-23 12:16:53,675 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 12:16:53,676 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 92 transitions. [2018-11-23 12:16:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-23 12:16:53,676 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:53,677 INFO L402 BasicCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:53,677 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:53,677 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:53,677 INFO L82 PathProgramCache]: Analyzing trace with hash -1792802646, now seen corresponding path program 16 times [2018-11-23 12:16:53,677 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:53,678 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:53,678 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:53,678 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:53,679 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:54,308 INFO L256 TraceCheckUtils]: 0: Hoare triple {9652#true} call ULTIMATE.init(); {9652#true} is VALID [2018-11-23 12:16:54,309 INFO L273 TraceCheckUtils]: 1: Hoare triple {9652#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9652#true} is VALID [2018-11-23 12:16:54,309 INFO L273 TraceCheckUtils]: 2: Hoare triple {9652#true} assume true; {9652#true} is VALID [2018-11-23 12:16:54,309 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9652#true} {9652#true} #73#return; {9652#true} is VALID [2018-11-23 12:16:54,309 INFO L256 TraceCheckUtils]: 4: Hoare triple {9652#true} call #t~ret14 := main(); {9652#true} is VALID [2018-11-23 12:16:54,310 INFO L273 TraceCheckUtils]: 5: Hoare triple {9652#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9654#(= main_~i~1 0)} is VALID [2018-11-23 12:16:54,311 INFO L273 TraceCheckUtils]: 6: Hoare triple {9654#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9654#(= main_~i~1 0)} is VALID [2018-11-23 12:16:54,311 INFO L273 TraceCheckUtils]: 7: Hoare triple {9654#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9655#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:54,311 INFO L273 TraceCheckUtils]: 8: Hoare triple {9655#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9655#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:54,312 INFO L273 TraceCheckUtils]: 9: Hoare triple {9655#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9656#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:54,312 INFO L273 TraceCheckUtils]: 10: Hoare triple {9656#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9656#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:54,313 INFO L273 TraceCheckUtils]: 11: Hoare triple {9656#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9657#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:54,313 INFO L273 TraceCheckUtils]: 12: Hoare triple {9657#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9657#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:54,314 INFO L273 TraceCheckUtils]: 13: Hoare triple {9657#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9658#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:54,314 INFO L273 TraceCheckUtils]: 14: Hoare triple {9658#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9658#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:54,315 INFO L273 TraceCheckUtils]: 15: Hoare triple {9658#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9659#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:54,316 INFO L273 TraceCheckUtils]: 16: Hoare triple {9659#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9659#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:54,316 INFO L273 TraceCheckUtils]: 17: Hoare triple {9659#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9660#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:54,317 INFO L273 TraceCheckUtils]: 18: Hoare triple {9660#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9660#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:54,318 INFO L273 TraceCheckUtils]: 19: Hoare triple {9660#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9661#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:54,318 INFO L273 TraceCheckUtils]: 20: Hoare triple {9661#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9661#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:54,319 INFO L273 TraceCheckUtils]: 21: Hoare triple {9661#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9662#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:54,325 INFO L273 TraceCheckUtils]: 22: Hoare triple {9662#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9662#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:54,326 INFO L273 TraceCheckUtils]: 23: Hoare triple {9662#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9663#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:54,326 INFO L273 TraceCheckUtils]: 24: Hoare triple {9663#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9663#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:54,327 INFO L273 TraceCheckUtils]: 25: Hoare triple {9663#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9664#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:54,327 INFO L273 TraceCheckUtils]: 26: Hoare triple {9664#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9664#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:54,327 INFO L273 TraceCheckUtils]: 27: Hoare triple {9664#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9665#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:54,328 INFO L273 TraceCheckUtils]: 28: Hoare triple {9665#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9665#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:54,328 INFO L273 TraceCheckUtils]: 29: Hoare triple {9665#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9666#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:54,328 INFO L273 TraceCheckUtils]: 30: Hoare triple {9666#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9666#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:54,329 INFO L273 TraceCheckUtils]: 31: Hoare triple {9666#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9667#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:54,329 INFO L273 TraceCheckUtils]: 32: Hoare triple {9667#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9667#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:54,330 INFO L273 TraceCheckUtils]: 33: Hoare triple {9667#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9668#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:54,331 INFO L273 TraceCheckUtils]: 34: Hoare triple {9668#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9668#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:54,331 INFO L273 TraceCheckUtils]: 35: Hoare triple {9668#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9669#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:54,332 INFO L273 TraceCheckUtils]: 36: Hoare triple {9669#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9669#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:54,333 INFO L273 TraceCheckUtils]: 37: Hoare triple {9669#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9670#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:54,333 INFO L273 TraceCheckUtils]: 38: Hoare triple {9670#(<= main_~i~1 16)} assume !(~i~1 < 60); {9653#false} is VALID [2018-11-23 12:16:54,333 INFO L256 TraceCheckUtils]: 39: Hoare triple {9653#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {9652#true} is VALID [2018-11-23 12:16:54,334 INFO L273 TraceCheckUtils]: 40: Hoare triple {9652#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9652#true} is VALID [2018-11-23 12:16:54,334 INFO L273 TraceCheckUtils]: 41: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,334 INFO L273 TraceCheckUtils]: 42: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,334 INFO L273 TraceCheckUtils]: 43: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,334 INFO L273 TraceCheckUtils]: 44: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,335 INFO L273 TraceCheckUtils]: 45: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,335 INFO L273 TraceCheckUtils]: 46: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,335 INFO L273 TraceCheckUtils]: 47: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,335 INFO L273 TraceCheckUtils]: 48: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,335 INFO L273 TraceCheckUtils]: 49: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 50: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 51: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 52: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 53: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 54: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 55: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 56: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 57: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,336 INFO L273 TraceCheckUtils]: 58: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 59: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 60: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 61: Hoare triple {9652#true} assume !(~i~0 < 60); {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 62: Hoare triple {9652#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 63: Hoare triple {9652#true} assume true; {9652#true} is VALID [2018-11-23 12:16:54,337 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {9652#true} {9653#false} #77#return; {9653#false} is VALID [2018-11-23 12:16:54,337 INFO L273 TraceCheckUtils]: 65: Hoare triple {9653#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {9653#false} is VALID [2018-11-23 12:16:54,337 INFO L256 TraceCheckUtils]: 66: Hoare triple {9653#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 67: Hoare triple {9652#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 68: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 69: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 70: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 71: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 72: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 73: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 74: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,338 INFO L273 TraceCheckUtils]: 75: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 76: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 77: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 78: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 79: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 80: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 81: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 82: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 83: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,339 INFO L273 TraceCheckUtils]: 84: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 85: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 86: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 87: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 88: Hoare triple {9652#true} assume !(~i~0 < 60); {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 89: Hoare triple {9652#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 90: Hoare triple {9652#true} assume true; {9652#true} is VALID [2018-11-23 12:16:54,340 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {9652#true} {9653#false} #79#return; {9653#false} is VALID [2018-11-23 12:16:54,340 INFO L273 TraceCheckUtils]: 92: Hoare triple {9653#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 93: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 94: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 95: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 96: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 97: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 98: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 99: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 100: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,341 INFO L273 TraceCheckUtils]: 101: Hoare triple {9653#false} assume !(~i~2 < 59); {9653#false} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 102: Hoare triple {9653#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {9653#false} is VALID [2018-11-23 12:16:54,342 INFO L256 TraceCheckUtils]: 103: Hoare triple {9653#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 104: Hoare triple {9652#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 105: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 106: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 107: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 108: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 109: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,342 INFO L273 TraceCheckUtils]: 110: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 111: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 112: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 113: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 114: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 115: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 116: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,343 INFO L273 TraceCheckUtils]: 117: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 118: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 119: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 120: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 121: Hoare triple {9652#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 122: Hoare triple {9652#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9652#true} is VALID [2018-11-23 12:16:54,344 INFO L273 TraceCheckUtils]: 123: Hoare triple {9652#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9652#true} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 124: Hoare triple {9652#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9652#true} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 125: Hoare triple {9652#true} assume !(~i~0 < 60); {9652#true} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 126: Hoare triple {9652#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9652#true} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 127: Hoare triple {9652#true} assume true; {9652#true} is VALID [2018-11-23 12:16:54,345 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {9652#true} {9653#false} #81#return; {9653#false} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 129: Hoare triple {9653#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {9653#false} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 130: Hoare triple {9653#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9653#false} is VALID [2018-11-23 12:16:54,345 INFO L273 TraceCheckUtils]: 131: Hoare triple {9653#false} assume !false; {9653#false} is VALID [2018-11-23 12:16:54,353 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2018-11-23 12:16:54,353 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:54,353 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:54,362 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:16:54,433 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:16:54,433 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:54,465 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:54,699 INFO L256 TraceCheckUtils]: 0: Hoare triple {9652#true} call ULTIMATE.init(); {9652#true} is VALID [2018-11-23 12:16:54,699 INFO L273 TraceCheckUtils]: 1: Hoare triple {9652#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9652#true} is VALID [2018-11-23 12:16:54,699 INFO L273 TraceCheckUtils]: 2: Hoare triple {9652#true} assume true; {9652#true} is VALID [2018-11-23 12:16:54,699 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9652#true} {9652#true} #73#return; {9652#true} is VALID [2018-11-23 12:16:54,699 INFO L256 TraceCheckUtils]: 4: Hoare triple {9652#true} call #t~ret14 := main(); {9652#true} is VALID [2018-11-23 12:16:54,700 INFO L273 TraceCheckUtils]: 5: Hoare triple {9652#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9689#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:54,700 INFO L273 TraceCheckUtils]: 6: Hoare triple {9689#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9689#(<= main_~i~1 0)} is VALID [2018-11-23 12:16:54,701 INFO L273 TraceCheckUtils]: 7: Hoare triple {9689#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9655#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:54,701 INFO L273 TraceCheckUtils]: 8: Hoare triple {9655#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9655#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:54,701 INFO L273 TraceCheckUtils]: 9: Hoare triple {9655#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9656#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:54,702 INFO L273 TraceCheckUtils]: 10: Hoare triple {9656#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9656#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:54,702 INFO L273 TraceCheckUtils]: 11: Hoare triple {9656#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9657#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:54,703 INFO L273 TraceCheckUtils]: 12: Hoare triple {9657#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9657#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:54,703 INFO L273 TraceCheckUtils]: 13: Hoare triple {9657#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9658#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:54,704 INFO L273 TraceCheckUtils]: 14: Hoare triple {9658#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9658#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:54,705 INFO L273 TraceCheckUtils]: 15: Hoare triple {9658#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9659#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:54,705 INFO L273 TraceCheckUtils]: 16: Hoare triple {9659#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9659#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:54,706 INFO L273 TraceCheckUtils]: 17: Hoare triple {9659#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9660#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:54,706 INFO L273 TraceCheckUtils]: 18: Hoare triple {9660#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9660#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:54,707 INFO L273 TraceCheckUtils]: 19: Hoare triple {9660#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9661#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:54,708 INFO L273 TraceCheckUtils]: 20: Hoare triple {9661#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9661#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:54,708 INFO L273 TraceCheckUtils]: 21: Hoare triple {9661#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9662#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:54,709 INFO L273 TraceCheckUtils]: 22: Hoare triple {9662#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9662#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:54,710 INFO L273 TraceCheckUtils]: 23: Hoare triple {9662#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9663#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:54,710 INFO L273 TraceCheckUtils]: 24: Hoare triple {9663#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9663#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:54,711 INFO L273 TraceCheckUtils]: 25: Hoare triple {9663#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9664#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:54,712 INFO L273 TraceCheckUtils]: 26: Hoare triple {9664#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9664#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:54,712 INFO L273 TraceCheckUtils]: 27: Hoare triple {9664#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9665#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:54,713 INFO L273 TraceCheckUtils]: 28: Hoare triple {9665#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9665#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:54,714 INFO L273 TraceCheckUtils]: 29: Hoare triple {9665#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9666#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:54,714 INFO L273 TraceCheckUtils]: 30: Hoare triple {9666#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9666#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:54,715 INFO L273 TraceCheckUtils]: 31: Hoare triple {9666#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9667#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:54,715 INFO L273 TraceCheckUtils]: 32: Hoare triple {9667#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9667#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:54,716 INFO L273 TraceCheckUtils]: 33: Hoare triple {9667#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9668#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:54,717 INFO L273 TraceCheckUtils]: 34: Hoare triple {9668#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9668#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:54,718 INFO L273 TraceCheckUtils]: 35: Hoare triple {9668#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9669#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:54,718 INFO L273 TraceCheckUtils]: 36: Hoare triple {9669#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {9669#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:54,719 INFO L273 TraceCheckUtils]: 37: Hoare triple {9669#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {9670#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:54,719 INFO L273 TraceCheckUtils]: 38: Hoare triple {9670#(<= main_~i~1 16)} assume !(~i~1 < 60); {9653#false} is VALID [2018-11-23 12:16:54,720 INFO L256 TraceCheckUtils]: 39: Hoare triple {9653#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {9653#false} is VALID [2018-11-23 12:16:54,720 INFO L273 TraceCheckUtils]: 40: Hoare triple {9653#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9653#false} is VALID [2018-11-23 12:16:54,720 INFO L273 TraceCheckUtils]: 41: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,720 INFO L273 TraceCheckUtils]: 42: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,721 INFO L273 TraceCheckUtils]: 43: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,721 INFO L273 TraceCheckUtils]: 44: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,721 INFO L273 TraceCheckUtils]: 45: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,721 INFO L273 TraceCheckUtils]: 46: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,721 INFO L273 TraceCheckUtils]: 47: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,722 INFO L273 TraceCheckUtils]: 48: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,722 INFO L273 TraceCheckUtils]: 49: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,722 INFO L273 TraceCheckUtils]: 50: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,722 INFO L273 TraceCheckUtils]: 51: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,722 INFO L273 TraceCheckUtils]: 52: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,723 INFO L273 TraceCheckUtils]: 53: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,723 INFO L273 TraceCheckUtils]: 54: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,723 INFO L273 TraceCheckUtils]: 55: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,723 INFO L273 TraceCheckUtils]: 56: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,723 INFO L273 TraceCheckUtils]: 57: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 58: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 59: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 60: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 61: Hoare triple {9653#false} assume !(~i~0 < 60); {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 62: Hoare triple {9653#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9653#false} is VALID [2018-11-23 12:16:54,724 INFO L273 TraceCheckUtils]: 63: Hoare triple {9653#false} assume true; {9653#false} is VALID [2018-11-23 12:16:54,725 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {9653#false} {9653#false} #77#return; {9653#false} is VALID [2018-11-23 12:16:54,725 INFO L273 TraceCheckUtils]: 65: Hoare triple {9653#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {9653#false} is VALID [2018-11-23 12:16:54,725 INFO L256 TraceCheckUtils]: 66: Hoare triple {9653#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {9653#false} is VALID [2018-11-23 12:16:54,725 INFO L273 TraceCheckUtils]: 67: Hoare triple {9653#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9653#false} is VALID [2018-11-23 12:16:54,725 INFO L273 TraceCheckUtils]: 68: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 69: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 70: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 71: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 72: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 73: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 74: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 75: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 76: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,726 INFO L273 TraceCheckUtils]: 77: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 78: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 79: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 80: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 81: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 82: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 83: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 84: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,727 INFO L273 TraceCheckUtils]: 85: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 86: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 87: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 88: Hoare triple {9653#false} assume !(~i~0 < 60); {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 89: Hoare triple {9653#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 90: Hoare triple {9653#false} assume true; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {9653#false} {9653#false} #79#return; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 92: Hoare triple {9653#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 93: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,728 INFO L273 TraceCheckUtils]: 94: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 95: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 96: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 97: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 98: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 99: Hoare triple {9653#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 100: Hoare triple {9653#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 101: Hoare triple {9653#false} assume !(~i~2 < 59); {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L273 TraceCheckUtils]: 102: Hoare triple {9653#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {9653#false} is VALID [2018-11-23 12:16:54,729 INFO L256 TraceCheckUtils]: 103: Hoare triple {9653#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 104: Hoare triple {9653#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 105: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 106: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 107: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 108: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 109: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 110: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 111: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,730 INFO L273 TraceCheckUtils]: 112: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 113: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 114: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 115: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 116: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 117: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 118: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 119: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 120: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,731 INFO L273 TraceCheckUtils]: 121: Hoare triple {9653#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 122: Hoare triple {9653#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 123: Hoare triple {9653#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 124: Hoare triple {9653#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 125: Hoare triple {9653#false} assume !(~i~0 < 60); {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 126: Hoare triple {9653#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 127: Hoare triple {9653#false} assume true; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {9653#false} {9653#false} #81#return; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 129: Hoare triple {9653#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {9653#false} is VALID [2018-11-23 12:16:54,732 INFO L273 TraceCheckUtils]: 130: Hoare triple {9653#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9653#false} is VALID [2018-11-23 12:16:54,733 INFO L273 TraceCheckUtils]: 131: Hoare triple {9653#false} assume !false; {9653#false} is VALID [2018-11-23 12:16:54,740 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2018-11-23 12:16:54,759 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:54,760 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 20 [2018-11-23 12:16:54,760 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 132 [2018-11-23 12:16:54,761 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:54,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2018-11-23 12:16:54,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:54,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-23 12:16:54,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-23 12:16:54,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-23 12:16:54,840 INFO L87 Difference]: Start difference. First operand 83 states and 92 transitions. Second operand 20 states. [2018-11-23 12:16:55,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:55,197 INFO L93 Difference]: Finished difference Result 130 states and 148 transitions. [2018-11-23 12:16:55,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 12:16:55,197 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 132 [2018-11-23 12:16:55,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 12:16:55,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 92 transitions. [2018-11-23 12:16:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 12:16:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 92 transitions. [2018-11-23 12:16:55,200 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 92 transitions. [2018-11-23 12:16:55,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:55,289 INFO L225 Difference]: With dead ends: 130 [2018-11-23 12:16:55,289 INFO L226 Difference]: Without dead ends: 86 [2018-11-23 12:16:55,290 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 132 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-23 12:16:55,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-11-23 12:16:55,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 85. [2018-11-23 12:16:55,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:55,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 86 states. Second operand 85 states. [2018-11-23 12:16:55,322 INFO L74 IsIncluded]: Start isIncluded. First operand 86 states. Second operand 85 states. [2018-11-23 12:16:55,322 INFO L87 Difference]: Start difference. First operand 86 states. Second operand 85 states. [2018-11-23 12:16:55,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:55,324 INFO L93 Difference]: Finished difference Result 86 states and 95 transitions. [2018-11-23 12:16:55,325 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2018-11-23 12:16:55,325 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:55,325 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:55,325 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 86 states. [2018-11-23 12:16:55,325 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 86 states. [2018-11-23 12:16:55,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:55,326 INFO L93 Difference]: Finished difference Result 86 states and 95 transitions. [2018-11-23 12:16:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 95 transitions. [2018-11-23 12:16:55,327 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:55,327 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:55,327 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:55,327 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:55,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-11-23 12:16:55,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 94 transitions. [2018-11-23 12:16:55,329 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 94 transitions. Word has length 132 [2018-11-23 12:16:55,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:55,329 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 94 transitions. [2018-11-23 12:16:55,329 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-23 12:16:55,329 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 94 transitions. [2018-11-23 12:16:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-23 12:16:55,330 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:55,330 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 15, 15, 15, 15, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:55,331 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:55,331 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:55,331 INFO L82 PathProgramCache]: Analyzing trace with hash -371467028, now seen corresponding path program 17 times [2018-11-23 12:16:55,331 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:55,331 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:55,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:55,332 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:55,332 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:55,687 INFO L256 TraceCheckUtils]: 0: Hoare triple {10543#true} call ULTIMATE.init(); {10543#true} is VALID [2018-11-23 12:16:55,687 INFO L273 TraceCheckUtils]: 1: Hoare triple {10543#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10543#true} is VALID [2018-11-23 12:16:55,687 INFO L273 TraceCheckUtils]: 2: Hoare triple {10543#true} assume true; {10543#true} is VALID [2018-11-23 12:16:55,688 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10543#true} {10543#true} #73#return; {10543#true} is VALID [2018-11-23 12:16:55,688 INFO L256 TraceCheckUtils]: 4: Hoare triple {10543#true} call #t~ret14 := main(); {10543#true} is VALID [2018-11-23 12:16:55,688 INFO L273 TraceCheckUtils]: 5: Hoare triple {10543#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10545#(= main_~i~1 0)} is VALID [2018-11-23 12:16:55,689 INFO L273 TraceCheckUtils]: 6: Hoare triple {10545#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10545#(= main_~i~1 0)} is VALID [2018-11-23 12:16:55,689 INFO L273 TraceCheckUtils]: 7: Hoare triple {10545#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10546#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:55,690 INFO L273 TraceCheckUtils]: 8: Hoare triple {10546#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10546#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:55,690 INFO L273 TraceCheckUtils]: 9: Hoare triple {10546#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10547#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:55,691 INFO L273 TraceCheckUtils]: 10: Hoare triple {10547#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10547#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:55,691 INFO L273 TraceCheckUtils]: 11: Hoare triple {10547#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10548#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:55,691 INFO L273 TraceCheckUtils]: 12: Hoare triple {10548#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10548#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:55,692 INFO L273 TraceCheckUtils]: 13: Hoare triple {10548#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10549#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:55,692 INFO L273 TraceCheckUtils]: 14: Hoare triple {10549#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10549#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:55,693 INFO L273 TraceCheckUtils]: 15: Hoare triple {10549#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10550#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:55,693 INFO L273 TraceCheckUtils]: 16: Hoare triple {10550#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10550#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:55,694 INFO L273 TraceCheckUtils]: 17: Hoare triple {10550#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10551#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:55,695 INFO L273 TraceCheckUtils]: 18: Hoare triple {10551#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10551#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:55,695 INFO L273 TraceCheckUtils]: 19: Hoare triple {10551#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10552#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:55,696 INFO L273 TraceCheckUtils]: 20: Hoare triple {10552#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10552#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:55,697 INFO L273 TraceCheckUtils]: 21: Hoare triple {10552#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10553#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:55,697 INFO L273 TraceCheckUtils]: 22: Hoare triple {10553#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10553#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:55,698 INFO L273 TraceCheckUtils]: 23: Hoare triple {10553#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10554#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:55,699 INFO L273 TraceCheckUtils]: 24: Hoare triple {10554#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10554#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:55,699 INFO L273 TraceCheckUtils]: 25: Hoare triple {10554#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10555#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:55,700 INFO L273 TraceCheckUtils]: 26: Hoare triple {10555#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10555#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:55,701 INFO L273 TraceCheckUtils]: 27: Hoare triple {10555#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10556#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:55,701 INFO L273 TraceCheckUtils]: 28: Hoare triple {10556#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10556#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:55,702 INFO L273 TraceCheckUtils]: 29: Hoare triple {10556#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10557#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:55,702 INFO L273 TraceCheckUtils]: 30: Hoare triple {10557#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10557#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:55,703 INFO L273 TraceCheckUtils]: 31: Hoare triple {10557#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10558#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:55,704 INFO L273 TraceCheckUtils]: 32: Hoare triple {10558#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10558#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:55,704 INFO L273 TraceCheckUtils]: 33: Hoare triple {10558#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10559#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:55,705 INFO L273 TraceCheckUtils]: 34: Hoare triple {10559#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10559#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:55,706 INFO L273 TraceCheckUtils]: 35: Hoare triple {10559#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10560#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:55,706 INFO L273 TraceCheckUtils]: 36: Hoare triple {10560#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10560#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:55,707 INFO L273 TraceCheckUtils]: 37: Hoare triple {10560#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10561#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:55,707 INFO L273 TraceCheckUtils]: 38: Hoare triple {10561#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10561#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:55,708 INFO L273 TraceCheckUtils]: 39: Hoare triple {10561#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10562#(<= main_~i~1 17)} is VALID [2018-11-23 12:16:55,709 INFO L273 TraceCheckUtils]: 40: Hoare triple {10562#(<= main_~i~1 17)} assume !(~i~1 < 60); {10544#false} is VALID [2018-11-23 12:16:55,709 INFO L256 TraceCheckUtils]: 41: Hoare triple {10544#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {10543#true} is VALID [2018-11-23 12:16:55,709 INFO L273 TraceCheckUtils]: 42: Hoare triple {10543#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10543#true} is VALID [2018-11-23 12:16:55,709 INFO L273 TraceCheckUtils]: 43: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,709 INFO L273 TraceCheckUtils]: 44: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,710 INFO L273 TraceCheckUtils]: 45: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,710 INFO L273 TraceCheckUtils]: 46: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,710 INFO L273 TraceCheckUtils]: 47: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,710 INFO L273 TraceCheckUtils]: 48: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,710 INFO L273 TraceCheckUtils]: 49: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,711 INFO L273 TraceCheckUtils]: 50: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,711 INFO L273 TraceCheckUtils]: 51: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,711 INFO L273 TraceCheckUtils]: 52: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,711 INFO L273 TraceCheckUtils]: 53: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,711 INFO L273 TraceCheckUtils]: 54: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,712 INFO L273 TraceCheckUtils]: 55: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,712 INFO L273 TraceCheckUtils]: 56: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,712 INFO L273 TraceCheckUtils]: 57: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,712 INFO L273 TraceCheckUtils]: 58: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,713 INFO L273 TraceCheckUtils]: 59: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,713 INFO L273 TraceCheckUtils]: 60: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,713 INFO L273 TraceCheckUtils]: 61: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,713 INFO L273 TraceCheckUtils]: 62: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,714 INFO L273 TraceCheckUtils]: 63: Hoare triple {10543#true} assume !(~i~0 < 60); {10543#true} is VALID [2018-11-23 12:16:55,714 INFO L273 TraceCheckUtils]: 64: Hoare triple {10543#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10543#true} is VALID [2018-11-23 12:16:55,714 INFO L273 TraceCheckUtils]: 65: Hoare triple {10543#true} assume true; {10543#true} is VALID [2018-11-23 12:16:55,714 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {10543#true} {10544#false} #77#return; {10544#false} is VALID [2018-11-23 12:16:55,714 INFO L273 TraceCheckUtils]: 67: Hoare triple {10544#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {10544#false} is VALID [2018-11-23 12:16:55,714 INFO L256 TraceCheckUtils]: 68: Hoare triple {10544#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {10543#true} is VALID [2018-11-23 12:16:55,715 INFO L273 TraceCheckUtils]: 69: Hoare triple {10543#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10543#true} is VALID [2018-11-23 12:16:55,715 INFO L273 TraceCheckUtils]: 70: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,715 INFO L273 TraceCheckUtils]: 71: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,715 INFO L273 TraceCheckUtils]: 72: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,715 INFO L273 TraceCheckUtils]: 73: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 74: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 75: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 76: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 77: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 78: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,716 INFO L273 TraceCheckUtils]: 79: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,717 INFO L273 TraceCheckUtils]: 80: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,717 INFO L273 TraceCheckUtils]: 81: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,717 INFO L273 TraceCheckUtils]: 82: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,717 INFO L273 TraceCheckUtils]: 83: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,717 INFO L273 TraceCheckUtils]: 84: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 85: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 86: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 87: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 88: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 89: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,718 INFO L273 TraceCheckUtils]: 90: Hoare triple {10543#true} assume !(~i~0 < 60); {10543#true} is VALID [2018-11-23 12:16:55,719 INFO L273 TraceCheckUtils]: 91: Hoare triple {10543#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10543#true} is VALID [2018-11-23 12:16:55,719 INFO L273 TraceCheckUtils]: 92: Hoare triple {10543#true} assume true; {10543#true} is VALID [2018-11-23 12:16:55,719 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {10543#true} {10544#false} #79#return; {10544#false} is VALID [2018-11-23 12:16:55,719 INFO L273 TraceCheckUtils]: 94: Hoare triple {10544#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {10544#false} is VALID [2018-11-23 12:16:55,719 INFO L273 TraceCheckUtils]: 95: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:55,719 INFO L273 TraceCheckUtils]: 96: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 97: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 98: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 99: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 100: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 101: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:55,720 INFO L273 TraceCheckUtils]: 102: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:55,721 INFO L273 TraceCheckUtils]: 103: Hoare triple {10544#false} assume !(~i~2 < 59); {10544#false} is VALID [2018-11-23 12:16:55,721 INFO L273 TraceCheckUtils]: 104: Hoare triple {10544#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {10544#false} is VALID [2018-11-23 12:16:55,721 INFO L256 TraceCheckUtils]: 105: Hoare triple {10544#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {10543#true} is VALID [2018-11-23 12:16:55,721 INFO L273 TraceCheckUtils]: 106: Hoare triple {10543#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10543#true} is VALID [2018-11-23 12:16:55,721 INFO L273 TraceCheckUtils]: 107: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,721 INFO L273 TraceCheckUtils]: 108: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 109: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 110: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 111: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 112: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 113: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,722 INFO L273 TraceCheckUtils]: 114: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 115: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 116: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 117: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 118: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 119: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 120: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,723 INFO L273 TraceCheckUtils]: 121: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 122: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 123: Hoare triple {10543#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 124: Hoare triple {10543#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 125: Hoare triple {10543#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 126: Hoare triple {10543#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10543#true} is VALID [2018-11-23 12:16:55,724 INFO L273 TraceCheckUtils]: 127: Hoare triple {10543#true} assume !(~i~0 < 60); {10543#true} is VALID [2018-11-23 12:16:55,725 INFO L273 TraceCheckUtils]: 128: Hoare triple {10543#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10543#true} is VALID [2018-11-23 12:16:55,725 INFO L273 TraceCheckUtils]: 129: Hoare triple {10543#true} assume true; {10543#true} is VALID [2018-11-23 12:16:55,725 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {10543#true} {10544#false} #81#return; {10544#false} is VALID [2018-11-23 12:16:55,725 INFO L273 TraceCheckUtils]: 131: Hoare triple {10544#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {10544#false} is VALID [2018-11-23 12:16:55,725 INFO L273 TraceCheckUtils]: 132: Hoare triple {10544#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10544#false} is VALID [2018-11-23 12:16:55,725 INFO L273 TraceCheckUtils]: 133: Hoare triple {10544#false} assume !false; {10544#false} is VALID [2018-11-23 12:16:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2018-11-23 12:16:55,736 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:55,736 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:55,753 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:16:56,567 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2018-11-23 12:16:56,567 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:56,609 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:56,877 INFO L256 TraceCheckUtils]: 0: Hoare triple {10543#true} call ULTIMATE.init(); {10543#true} is VALID [2018-11-23 12:16:56,877 INFO L273 TraceCheckUtils]: 1: Hoare triple {10543#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10543#true} is VALID [2018-11-23 12:16:56,877 INFO L273 TraceCheckUtils]: 2: Hoare triple {10543#true} assume true; {10543#true} is VALID [2018-11-23 12:16:56,878 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10543#true} {10543#true} #73#return; {10543#true} is VALID [2018-11-23 12:16:56,878 INFO L256 TraceCheckUtils]: 4: Hoare triple {10543#true} call #t~ret14 := main(); {10543#true} is VALID [2018-11-23 12:16:56,878 INFO L273 TraceCheckUtils]: 5: Hoare triple {10543#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10543#true} is VALID [2018-11-23 12:16:56,878 INFO L273 TraceCheckUtils]: 6: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,878 INFO L273 TraceCheckUtils]: 7: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 8: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 9: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 10: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 11: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 12: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 13: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 14: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 15: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,879 INFO L273 TraceCheckUtils]: 16: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 17: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 18: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 19: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 20: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 21: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 22: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 23: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 24: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,880 INFO L273 TraceCheckUtils]: 25: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 26: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 27: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 28: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 29: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 30: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 31: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 32: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 33: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,881 INFO L273 TraceCheckUtils]: 34: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 35: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 36: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 37: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 38: Hoare triple {10543#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 39: Hoare triple {10543#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L273 TraceCheckUtils]: 40: Hoare triple {10543#true} assume !(~i~1 < 60); {10543#true} is VALID [2018-11-23 12:16:56,882 INFO L256 TraceCheckUtils]: 41: Hoare triple {10543#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {10543#true} is VALID [2018-11-23 12:16:56,883 INFO L273 TraceCheckUtils]: 42: Hoare triple {10543#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10692#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:56,883 INFO L273 TraceCheckUtils]: 43: Hoare triple {10692#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10692#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:56,883 INFO L273 TraceCheckUtils]: 44: Hoare triple {10692#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10692#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:56,884 INFO L273 TraceCheckUtils]: 45: Hoare triple {10692#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10692#(<= max_~i~0 0)} is VALID [2018-11-23 12:16:56,884 INFO L273 TraceCheckUtils]: 46: Hoare triple {10692#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10705#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:56,884 INFO L273 TraceCheckUtils]: 47: Hoare triple {10705#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10705#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:56,885 INFO L273 TraceCheckUtils]: 48: Hoare triple {10705#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10705#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:56,885 INFO L273 TraceCheckUtils]: 49: Hoare triple {10705#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10705#(<= max_~i~0 1)} is VALID [2018-11-23 12:16:56,886 INFO L273 TraceCheckUtils]: 50: Hoare triple {10705#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10718#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:56,886 INFO L273 TraceCheckUtils]: 51: Hoare triple {10718#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10718#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:56,887 INFO L273 TraceCheckUtils]: 52: Hoare triple {10718#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10718#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:56,887 INFO L273 TraceCheckUtils]: 53: Hoare triple {10718#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10718#(<= max_~i~0 2)} is VALID [2018-11-23 12:16:56,888 INFO L273 TraceCheckUtils]: 54: Hoare triple {10718#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10731#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:56,888 INFO L273 TraceCheckUtils]: 55: Hoare triple {10731#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10731#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:56,889 INFO L273 TraceCheckUtils]: 56: Hoare triple {10731#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10731#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:56,889 INFO L273 TraceCheckUtils]: 57: Hoare triple {10731#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10731#(<= max_~i~0 3)} is VALID [2018-11-23 12:16:56,890 INFO L273 TraceCheckUtils]: 58: Hoare triple {10731#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10744#(<= max_~i~0 4)} is VALID [2018-11-23 12:16:56,891 INFO L273 TraceCheckUtils]: 59: Hoare triple {10744#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10744#(<= max_~i~0 4)} is VALID [2018-11-23 12:16:56,891 INFO L273 TraceCheckUtils]: 60: Hoare triple {10744#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10744#(<= max_~i~0 4)} is VALID [2018-11-23 12:16:56,892 INFO L273 TraceCheckUtils]: 61: Hoare triple {10744#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10744#(<= max_~i~0 4)} is VALID [2018-11-23 12:16:56,892 INFO L273 TraceCheckUtils]: 62: Hoare triple {10744#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10757#(<= max_~i~0 5)} is VALID [2018-11-23 12:16:56,893 INFO L273 TraceCheckUtils]: 63: Hoare triple {10757#(<= max_~i~0 5)} assume !(~i~0 < 60); {10544#false} is VALID [2018-11-23 12:16:56,893 INFO L273 TraceCheckUtils]: 64: Hoare triple {10544#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10544#false} is VALID [2018-11-23 12:16:56,894 INFO L273 TraceCheckUtils]: 65: Hoare triple {10544#false} assume true; {10544#false} is VALID [2018-11-23 12:16:56,894 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {10544#false} {10543#true} #77#return; {10544#false} is VALID [2018-11-23 12:16:56,894 INFO L273 TraceCheckUtils]: 67: Hoare triple {10544#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {10544#false} is VALID [2018-11-23 12:16:56,894 INFO L256 TraceCheckUtils]: 68: Hoare triple {10544#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {10544#false} is VALID [2018-11-23 12:16:56,894 INFO L273 TraceCheckUtils]: 69: Hoare triple {10544#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 70: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 71: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 72: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 73: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 74: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,895 INFO L273 TraceCheckUtils]: 75: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 76: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 77: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 78: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 79: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 80: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 81: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 82: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 83: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,896 INFO L273 TraceCheckUtils]: 84: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 85: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 86: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 87: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 88: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 89: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 90: Hoare triple {10544#false} assume !(~i~0 < 60); {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 91: Hoare triple {10544#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L273 TraceCheckUtils]: 92: Hoare triple {10544#false} assume true; {10544#false} is VALID [2018-11-23 12:16:56,897 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {10544#false} {10544#false} #79#return; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 94: Hoare triple {10544#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 95: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 96: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 97: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 98: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 99: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 100: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:56,898 INFO L273 TraceCheckUtils]: 101: Hoare triple {10544#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 102: Hoare triple {10544#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 103: Hoare triple {10544#false} assume !(~i~2 < 59); {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 104: Hoare triple {10544#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L256 TraceCheckUtils]: 105: Hoare triple {10544#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 106: Hoare triple {10544#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 107: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 108: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 109: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,899 INFO L273 TraceCheckUtils]: 110: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 111: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 112: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 113: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 114: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 115: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 116: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 117: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 118: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,900 INFO L273 TraceCheckUtils]: 119: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 120: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 121: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 122: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 123: Hoare triple {10544#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 124: Hoare triple {10544#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 125: Hoare triple {10544#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 126: Hoare triple {10544#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 127: Hoare triple {10544#false} assume !(~i~0 < 60); {10544#false} is VALID [2018-11-23 12:16:56,901 INFO L273 TraceCheckUtils]: 128: Hoare triple {10544#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10544#false} is VALID [2018-11-23 12:16:56,902 INFO L273 TraceCheckUtils]: 129: Hoare triple {10544#false} assume true; {10544#false} is VALID [2018-11-23 12:16:56,902 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {10544#false} {10544#false} #81#return; {10544#false} is VALID [2018-11-23 12:16:56,902 INFO L273 TraceCheckUtils]: 131: Hoare triple {10544#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {10544#false} is VALID [2018-11-23 12:16:56,902 INFO L273 TraceCheckUtils]: 132: Hoare triple {10544#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10544#false} is VALID [2018-11-23 12:16:56,902 INFO L273 TraceCheckUtils]: 133: Hoare triple {10544#false} assume !false; {10544#false} is VALID [2018-11-23 12:16:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 224 proven. 45 refuted. 0 times theorem prover too weak. 516 trivial. 0 not checked. [2018-11-23 12:16:56,929 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:56,929 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 8] total 26 [2018-11-23 12:16:56,930 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 134 [2018-11-23 12:16:56,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:56,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 12:16:57,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:57,028 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 12:16:57,029 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 12:16:57,029 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=217, Invalid=433, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:16:57,029 INFO L87 Difference]: Start difference. First operand 85 states and 94 transitions. Second operand 26 states. [2018-11-23 12:16:57,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:57,451 INFO L93 Difference]: Finished difference Result 139 states and 163 transitions. [2018-11-23 12:16:57,451 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-23 12:16:57,451 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 134 [2018-11-23 12:16:57,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:16:57,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:16:57,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 128 transitions. [2018-11-23 12:16:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:16:57,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 128 transitions. [2018-11-23 12:16:57,454 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 128 transitions. [2018-11-23 12:16:57,637 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:57,639 INFO L225 Difference]: With dead ends: 139 [2018-11-23 12:16:57,640 INFO L226 Difference]: Without dead ends: 95 [2018-11-23 12:16:57,641 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=217, Invalid=433, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:16:57,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2018-11-23 12:16:57,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 91. [2018-11-23 12:16:57,668 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:16:57,668 INFO L82 GeneralOperation]: Start isEquivalent. First operand 95 states. Second operand 91 states. [2018-11-23 12:16:57,668 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 91 states. [2018-11-23 12:16:57,668 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 91 states. [2018-11-23 12:16:57,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:57,671 INFO L93 Difference]: Finished difference Result 95 states and 106 transitions. [2018-11-23 12:16:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 106 transitions. [2018-11-23 12:16:57,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:57,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:57,672 INFO L74 IsIncluded]: Start isIncluded. First operand 91 states. Second operand 95 states. [2018-11-23 12:16:57,672 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 95 states. [2018-11-23 12:16:57,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:16:57,675 INFO L93 Difference]: Finished difference Result 95 states and 106 transitions. [2018-11-23 12:16:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 106 transitions. [2018-11-23 12:16:57,675 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:16:57,675 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:16:57,675 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:16:57,676 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:16:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91 states. [2018-11-23 12:16:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 101 transitions. [2018-11-23 12:16:57,678 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 101 transitions. Word has length 134 [2018-11-23 12:16:57,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:16:57,678 INFO L480 AbstractCegarLoop]: Abstraction has 91 states and 101 transitions. [2018-11-23 12:16:57,678 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 12:16:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 101 transitions. [2018-11-23 12:16:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-11-23 12:16:57,679 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:16:57,679 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:16:57,680 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:16:57,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:16:57,680 INFO L82 PathProgramCache]: Analyzing trace with hash -1660813879, now seen corresponding path program 18 times [2018-11-23 12:16:57,680 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:16:57,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:16:57,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:57,681 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:16:57,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:16:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:58,444 INFO L256 TraceCheckUtils]: 0: Hoare triple {11483#true} call ULTIMATE.init(); {11483#true} is VALID [2018-11-23 12:16:58,445 INFO L273 TraceCheckUtils]: 1: Hoare triple {11483#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11483#true} is VALID [2018-11-23 12:16:58,445 INFO L273 TraceCheckUtils]: 2: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:58,445 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11483#true} {11483#true} #73#return; {11483#true} is VALID [2018-11-23 12:16:58,445 INFO L256 TraceCheckUtils]: 4: Hoare triple {11483#true} call #t~ret14 := main(); {11483#true} is VALID [2018-11-23 12:16:58,446 INFO L273 TraceCheckUtils]: 5: Hoare triple {11483#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11485#(= main_~i~1 0)} is VALID [2018-11-23 12:16:58,446 INFO L273 TraceCheckUtils]: 6: Hoare triple {11485#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11485#(= main_~i~1 0)} is VALID [2018-11-23 12:16:58,447 INFO L273 TraceCheckUtils]: 7: Hoare triple {11485#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11486#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:58,447 INFO L273 TraceCheckUtils]: 8: Hoare triple {11486#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11486#(<= main_~i~1 1)} is VALID [2018-11-23 12:16:58,448 INFO L273 TraceCheckUtils]: 9: Hoare triple {11486#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11487#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:58,448 INFO L273 TraceCheckUtils]: 10: Hoare triple {11487#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11487#(<= main_~i~1 2)} is VALID [2018-11-23 12:16:58,448 INFO L273 TraceCheckUtils]: 11: Hoare triple {11487#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11488#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:58,449 INFO L273 TraceCheckUtils]: 12: Hoare triple {11488#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11488#(<= main_~i~1 3)} is VALID [2018-11-23 12:16:58,449 INFO L273 TraceCheckUtils]: 13: Hoare triple {11488#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11489#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:58,449 INFO L273 TraceCheckUtils]: 14: Hoare triple {11489#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11489#(<= main_~i~1 4)} is VALID [2018-11-23 12:16:58,450 INFO L273 TraceCheckUtils]: 15: Hoare triple {11489#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11490#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:58,451 INFO L273 TraceCheckUtils]: 16: Hoare triple {11490#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11490#(<= main_~i~1 5)} is VALID [2018-11-23 12:16:58,451 INFO L273 TraceCheckUtils]: 17: Hoare triple {11490#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11491#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:58,452 INFO L273 TraceCheckUtils]: 18: Hoare triple {11491#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11491#(<= main_~i~1 6)} is VALID [2018-11-23 12:16:58,453 INFO L273 TraceCheckUtils]: 19: Hoare triple {11491#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11492#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:58,453 INFO L273 TraceCheckUtils]: 20: Hoare triple {11492#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11492#(<= main_~i~1 7)} is VALID [2018-11-23 12:16:58,454 INFO L273 TraceCheckUtils]: 21: Hoare triple {11492#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11493#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:58,455 INFO L273 TraceCheckUtils]: 22: Hoare triple {11493#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11493#(<= main_~i~1 8)} is VALID [2018-11-23 12:16:58,455 INFO L273 TraceCheckUtils]: 23: Hoare triple {11493#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11494#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:58,456 INFO L273 TraceCheckUtils]: 24: Hoare triple {11494#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11494#(<= main_~i~1 9)} is VALID [2018-11-23 12:16:58,457 INFO L273 TraceCheckUtils]: 25: Hoare triple {11494#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11495#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:58,457 INFO L273 TraceCheckUtils]: 26: Hoare triple {11495#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11495#(<= main_~i~1 10)} is VALID [2018-11-23 12:16:58,458 INFO L273 TraceCheckUtils]: 27: Hoare triple {11495#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11496#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:58,458 INFO L273 TraceCheckUtils]: 28: Hoare triple {11496#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11496#(<= main_~i~1 11)} is VALID [2018-11-23 12:16:58,459 INFO L273 TraceCheckUtils]: 29: Hoare triple {11496#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11497#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:58,460 INFO L273 TraceCheckUtils]: 30: Hoare triple {11497#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11497#(<= main_~i~1 12)} is VALID [2018-11-23 12:16:58,460 INFO L273 TraceCheckUtils]: 31: Hoare triple {11497#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11498#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:58,461 INFO L273 TraceCheckUtils]: 32: Hoare triple {11498#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11498#(<= main_~i~1 13)} is VALID [2018-11-23 12:16:58,462 INFO L273 TraceCheckUtils]: 33: Hoare triple {11498#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11499#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:58,462 INFO L273 TraceCheckUtils]: 34: Hoare triple {11499#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11499#(<= main_~i~1 14)} is VALID [2018-11-23 12:16:58,463 INFO L273 TraceCheckUtils]: 35: Hoare triple {11499#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11500#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:58,463 INFO L273 TraceCheckUtils]: 36: Hoare triple {11500#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11500#(<= main_~i~1 15)} is VALID [2018-11-23 12:16:58,464 INFO L273 TraceCheckUtils]: 37: Hoare triple {11500#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11501#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:58,465 INFO L273 TraceCheckUtils]: 38: Hoare triple {11501#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11501#(<= main_~i~1 16)} is VALID [2018-11-23 12:16:58,489 INFO L273 TraceCheckUtils]: 39: Hoare triple {11501#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11502#(<= main_~i~1 17)} is VALID [2018-11-23 12:16:58,503 INFO L273 TraceCheckUtils]: 40: Hoare triple {11502#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11502#(<= main_~i~1 17)} is VALID [2018-11-23 12:16:58,518 INFO L273 TraceCheckUtils]: 41: Hoare triple {11502#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11503#(<= main_~i~1 18)} is VALID [2018-11-23 12:16:58,527 INFO L273 TraceCheckUtils]: 42: Hoare triple {11503#(<= main_~i~1 18)} assume !(~i~1 < 60); {11484#false} is VALID [2018-11-23 12:16:58,527 INFO L256 TraceCheckUtils]: 43: Hoare triple {11484#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {11483#true} is VALID [2018-11-23 12:16:58,527 INFO L273 TraceCheckUtils]: 44: Hoare triple {11483#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11483#true} is VALID [2018-11-23 12:16:58,527 INFO L273 TraceCheckUtils]: 45: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 46: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 47: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 48: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 49: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 50: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,528 INFO L273 TraceCheckUtils]: 51: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 52: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 53: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 54: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 55: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 56: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,529 INFO L273 TraceCheckUtils]: 57: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 58: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 59: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 60: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 61: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 62: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,530 INFO L273 TraceCheckUtils]: 63: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 64: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 65: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 66: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 67: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 68: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,531 INFO L273 TraceCheckUtils]: 69: Hoare triple {11483#true} assume !(~i~0 < 60); {11483#true} is VALID [2018-11-23 12:16:58,532 INFO L273 TraceCheckUtils]: 70: Hoare triple {11483#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11483#true} is VALID [2018-11-23 12:16:58,532 INFO L273 TraceCheckUtils]: 71: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:58,532 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {11483#true} {11484#false} #77#return; {11484#false} is VALID [2018-11-23 12:16:58,532 INFO L273 TraceCheckUtils]: 73: Hoare triple {11484#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {11484#false} is VALID [2018-11-23 12:16:58,532 INFO L256 TraceCheckUtils]: 74: Hoare triple {11484#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {11483#true} is VALID [2018-11-23 12:16:58,532 INFO L273 TraceCheckUtils]: 75: Hoare triple {11483#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 76: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 77: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 78: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 79: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 80: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,533 INFO L273 TraceCheckUtils]: 81: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 82: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 83: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 84: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 85: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 86: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,534 INFO L273 TraceCheckUtils]: 87: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 88: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 89: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 90: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 91: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 92: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,535 INFO L273 TraceCheckUtils]: 93: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 94: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 95: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 96: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 97: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 98: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,536 INFO L273 TraceCheckUtils]: 99: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,537 INFO L273 TraceCheckUtils]: 100: Hoare triple {11483#true} assume !(~i~0 < 60); {11483#true} is VALID [2018-11-23 12:16:58,537 INFO L273 TraceCheckUtils]: 101: Hoare triple {11483#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11483#true} is VALID [2018-11-23 12:16:58,537 INFO L273 TraceCheckUtils]: 102: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:58,537 INFO L268 TraceCheckUtils]: 103: Hoare quadruple {11483#true} {11484#false} #79#return; {11484#false} is VALID [2018-11-23 12:16:58,537 INFO L273 TraceCheckUtils]: 104: Hoare triple {11484#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {11484#false} is VALID [2018-11-23 12:16:58,537 INFO L273 TraceCheckUtils]: 105: Hoare triple {11484#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 106: Hoare triple {11484#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 107: Hoare triple {11484#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 108: Hoare triple {11484#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 109: Hoare triple {11484#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 110: Hoare triple {11484#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11484#false} is VALID [2018-11-23 12:16:58,538 INFO L273 TraceCheckUtils]: 111: Hoare triple {11484#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11484#false} is VALID [2018-11-23 12:16:58,539 INFO L273 TraceCheckUtils]: 112: Hoare triple {11484#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11484#false} is VALID [2018-11-23 12:16:58,539 INFO L273 TraceCheckUtils]: 113: Hoare triple {11484#false} assume !(~i~2 < 59); {11484#false} is VALID [2018-11-23 12:16:58,539 INFO L273 TraceCheckUtils]: 114: Hoare triple {11484#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {11484#false} is VALID [2018-11-23 12:16:58,539 INFO L256 TraceCheckUtils]: 115: Hoare triple {11484#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {11483#true} is VALID [2018-11-23 12:16:58,539 INFO L273 TraceCheckUtils]: 116: Hoare triple {11483#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 117: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 118: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 119: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 120: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 121: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 122: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,540 INFO L273 TraceCheckUtils]: 123: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 124: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 125: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 126: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 127: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 128: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,541 INFO L273 TraceCheckUtils]: 129: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 130: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 131: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 132: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 133: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 134: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,542 INFO L273 TraceCheckUtils]: 135: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,543 INFO L273 TraceCheckUtils]: 136: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,543 INFO L273 TraceCheckUtils]: 137: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:58,543 INFO L273 TraceCheckUtils]: 138: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:58,543 INFO L273 TraceCheckUtils]: 139: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:58,543 INFO L273 TraceCheckUtils]: 140: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:58,544 INFO L273 TraceCheckUtils]: 141: Hoare triple {11483#true} assume !(~i~0 < 60); {11483#true} is VALID [2018-11-23 12:16:58,544 INFO L273 TraceCheckUtils]: 142: Hoare triple {11483#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11483#true} is VALID [2018-11-23 12:16:58,544 INFO L273 TraceCheckUtils]: 143: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:58,544 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {11483#true} {11484#false} #81#return; {11484#false} is VALID [2018-11-23 12:16:58,544 INFO L273 TraceCheckUtils]: 145: Hoare triple {11484#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {11484#false} is VALID [2018-11-23 12:16:58,544 INFO L273 TraceCheckUtils]: 146: Hoare triple {11484#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11484#false} is VALID [2018-11-23 12:16:58,545 INFO L273 TraceCheckUtils]: 147: Hoare triple {11484#false} assume !false; {11484#false} is VALID [2018-11-23 12:16:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 697 trivial. 0 not checked. [2018-11-23 12:16:58,558 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:16:58,558 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:16:58,571 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:16:58,975 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2018-11-23 12:16:58,975 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:16:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:16:59,009 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:16:59,176 INFO L256 TraceCheckUtils]: 0: Hoare triple {11483#true} call ULTIMATE.init(); {11483#true} is VALID [2018-11-23 12:16:59,177 INFO L273 TraceCheckUtils]: 1: Hoare triple {11483#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11483#true} is VALID [2018-11-23 12:16:59,177 INFO L273 TraceCheckUtils]: 2: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:59,177 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11483#true} {11483#true} #73#return; {11483#true} is VALID [2018-11-23 12:16:59,178 INFO L256 TraceCheckUtils]: 4: Hoare triple {11483#true} call #t~ret14 := main(); {11483#true} is VALID [2018-11-23 12:16:59,178 INFO L273 TraceCheckUtils]: 5: Hoare triple {11483#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11483#true} is VALID [2018-11-23 12:16:59,178 INFO L273 TraceCheckUtils]: 6: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,178 INFO L273 TraceCheckUtils]: 7: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,178 INFO L273 TraceCheckUtils]: 8: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 9: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 10: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 11: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 12: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 13: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 14: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 15: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 16: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,179 INFO L273 TraceCheckUtils]: 17: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 18: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 19: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 20: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 21: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 22: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 23: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 24: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 25: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,180 INFO L273 TraceCheckUtils]: 26: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 27: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 28: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 29: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 30: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 31: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,181 INFO L273 TraceCheckUtils]: 32: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 33: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 34: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 35: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 36: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 37: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 38: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,182 INFO L273 TraceCheckUtils]: 39: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L273 TraceCheckUtils]: 40: Hoare triple {11483#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L273 TraceCheckUtils]: 41: Hoare triple {11483#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L273 TraceCheckUtils]: 42: Hoare triple {11483#true} assume !(~i~1 < 60); {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L256 TraceCheckUtils]: 43: Hoare triple {11483#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L273 TraceCheckUtils]: 44: Hoare triple {11483#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11483#true} is VALID [2018-11-23 12:16:59,183 INFO L273 TraceCheckUtils]: 45: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 46: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 47: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 48: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 49: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 50: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 51: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,184 INFO L273 TraceCheckUtils]: 52: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,185 INFO L273 TraceCheckUtils]: 53: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,185 INFO L273 TraceCheckUtils]: 54: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,185 INFO L273 TraceCheckUtils]: 55: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,185 INFO L273 TraceCheckUtils]: 56: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,185 INFO L273 TraceCheckUtils]: 57: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 58: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 59: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 60: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 61: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 62: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 63: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 64: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 65: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,186 INFO L273 TraceCheckUtils]: 66: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 67: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 68: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 69: Hoare triple {11483#true} assume !(~i~0 < 60); {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 70: Hoare triple {11483#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 71: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {11483#true} {11483#true} #77#return; {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 73: Hoare triple {11483#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L256 TraceCheckUtils]: 74: Hoare triple {11483#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {11483#true} is VALID [2018-11-23 12:16:59,187 INFO L273 TraceCheckUtils]: 75: Hoare triple {11483#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 76: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 77: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 78: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 79: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 80: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 81: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 82: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 83: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,188 INFO L273 TraceCheckUtils]: 84: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 85: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 86: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 87: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 88: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 89: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 90: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 91: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 92: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,189 INFO L273 TraceCheckUtils]: 93: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 94: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 95: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 96: Hoare triple {11483#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 97: Hoare triple {11483#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 98: Hoare triple {11483#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 99: Hoare triple {11483#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 100: Hoare triple {11483#true} assume !(~i~0 < 60); {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 101: Hoare triple {11483#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L273 TraceCheckUtils]: 102: Hoare triple {11483#true} assume true; {11483#true} is VALID [2018-11-23 12:16:59,190 INFO L268 TraceCheckUtils]: 103: Hoare quadruple {11483#true} {11483#true} #79#return; {11483#true} is VALID [2018-11-23 12:16:59,192 INFO L273 TraceCheckUtils]: 104: Hoare triple {11483#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {11819#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:59,192 INFO L273 TraceCheckUtils]: 105: Hoare triple {11819#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11819#(<= main_~i~2 0)} is VALID [2018-11-23 12:16:59,193 INFO L273 TraceCheckUtils]: 106: Hoare triple {11819#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11826#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:59,193 INFO L273 TraceCheckUtils]: 107: Hoare triple {11826#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11826#(<= main_~i~2 1)} is VALID [2018-11-23 12:16:59,195 INFO L273 TraceCheckUtils]: 108: Hoare triple {11826#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11833#(<= main_~i~2 2)} is VALID [2018-11-23 12:16:59,195 INFO L273 TraceCheckUtils]: 109: Hoare triple {11833#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11833#(<= main_~i~2 2)} is VALID [2018-11-23 12:16:59,197 INFO L273 TraceCheckUtils]: 110: Hoare triple {11833#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11840#(<= main_~i~2 3)} is VALID [2018-11-23 12:16:59,197 INFO L273 TraceCheckUtils]: 111: Hoare triple {11840#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {11840#(<= main_~i~2 3)} is VALID [2018-11-23 12:16:59,199 INFO L273 TraceCheckUtils]: 112: Hoare triple {11840#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {11847#(<= main_~i~2 4)} is VALID [2018-11-23 12:16:59,199 INFO L273 TraceCheckUtils]: 113: Hoare triple {11847#(<= main_~i~2 4)} assume !(~i~2 < 59); {11484#false} is VALID [2018-11-23 12:16:59,199 INFO L273 TraceCheckUtils]: 114: Hoare triple {11484#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {11484#false} is VALID [2018-11-23 12:16:59,199 INFO L256 TraceCheckUtils]: 115: Hoare triple {11484#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {11484#false} is VALID [2018-11-23 12:16:59,199 INFO L273 TraceCheckUtils]: 116: Hoare triple {11484#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 117: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 118: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 119: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 120: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 121: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 122: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 123: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 124: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 125: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,200 INFO L273 TraceCheckUtils]: 126: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 127: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 128: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 129: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 130: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 131: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 132: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 133: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 134: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,201 INFO L273 TraceCheckUtils]: 135: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 136: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 137: Hoare triple {11484#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 138: Hoare triple {11484#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 139: Hoare triple {11484#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 140: Hoare triple {11484#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 141: Hoare triple {11484#false} assume !(~i~0 < 60); {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 142: Hoare triple {11484#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L273 TraceCheckUtils]: 143: Hoare triple {11484#false} assume true; {11484#false} is VALID [2018-11-23 12:16:59,202 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {11484#false} {11484#false} #81#return; {11484#false} is VALID [2018-11-23 12:16:59,203 INFO L273 TraceCheckUtils]: 145: Hoare triple {11484#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {11484#false} is VALID [2018-11-23 12:16:59,203 INFO L273 TraceCheckUtils]: 146: Hoare triple {11484#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11484#false} is VALID [2018-11-23 12:16:59,203 INFO L273 TraceCheckUtils]: 147: Hoare triple {11484#false} assume !false; {11484#false} is VALID [2018-11-23 12:16:59,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1021 backedges. 322 proven. 16 refuted. 0 times theorem prover too weak. 683 trivial. 0 not checked. [2018-11-23 12:16:59,240 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:16:59,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 7] total 26 [2018-11-23 12:16:59,241 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 148 [2018-11-23 12:16:59,241 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:16:59,241 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 12:16:59,337 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:16:59,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 12:16:59,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 12:16:59,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:16:59,339 INFO L87 Difference]: Start difference. First operand 91 states and 101 transitions. Second operand 26 states. [2018-11-23 12:17:00,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:00,059 INFO L93 Difference]: Finished difference Result 145 states and 166 transitions. [2018-11-23 12:17:00,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-23 12:17:00,059 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 148 [2018-11-23 12:17:00,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:00,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:17:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 107 transitions. [2018-11-23 12:17:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:17:00,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 107 transitions. [2018-11-23 12:17:00,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 107 transitions. [2018-11-23 12:17:00,190 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:00,193 INFO L225 Difference]: With dead ends: 145 [2018-11-23 12:17:00,193 INFO L226 Difference]: Without dead ends: 97 [2018-11-23 12:17:00,194 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:17:00,194 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-11-23 12:17:00,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 95. [2018-11-23 12:17:00,231 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:00,231 INFO L82 GeneralOperation]: Start isEquivalent. First operand 97 states. Second operand 95 states. [2018-11-23 12:17:00,231 INFO L74 IsIncluded]: Start isIncluded. First operand 97 states. Second operand 95 states. [2018-11-23 12:17:00,231 INFO L87 Difference]: Start difference. First operand 97 states. Second operand 95 states. [2018-11-23 12:17:00,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:00,234 INFO L93 Difference]: Finished difference Result 97 states and 107 transitions. [2018-11-23 12:17:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2018-11-23 12:17:00,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:00,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:00,236 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 97 states. [2018-11-23 12:17:00,236 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 97 states. [2018-11-23 12:17:00,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:00,238 INFO L93 Difference]: Finished difference Result 97 states and 107 transitions. [2018-11-23 12:17:00,238 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2018-11-23 12:17:00,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:00,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:00,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:00,240 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95 states. [2018-11-23 12:17:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 105 transitions. [2018-11-23 12:17:00,242 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 105 transitions. Word has length 148 [2018-11-23 12:17:00,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:00,244 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 105 transitions. [2018-11-23 12:17:00,244 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 12:17:00,244 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 105 transitions. [2018-11-23 12:17:00,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-23 12:17:00,245 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:00,246 INFO L402 BasicCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:00,246 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:00,246 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:00,246 INFO L82 PathProgramCache]: Analyzing trace with hash -462803735, now seen corresponding path program 19 times [2018-11-23 12:17:00,247 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:00,247 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:00,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:00,248 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:00,248 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:01,830 INFO L256 TraceCheckUtils]: 0: Hoare triple {12484#true} call ULTIMATE.init(); {12484#true} is VALID [2018-11-23 12:17:01,830 INFO L273 TraceCheckUtils]: 1: Hoare triple {12484#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12484#true} is VALID [2018-11-23 12:17:01,830 INFO L273 TraceCheckUtils]: 2: Hoare triple {12484#true} assume true; {12484#true} is VALID [2018-11-23 12:17:01,830 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12484#true} {12484#true} #73#return; {12484#true} is VALID [2018-11-23 12:17:01,830 INFO L256 TraceCheckUtils]: 4: Hoare triple {12484#true} call #t~ret14 := main(); {12484#true} is VALID [2018-11-23 12:17:01,831 INFO L273 TraceCheckUtils]: 5: Hoare triple {12484#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12486#(= main_~i~1 0)} is VALID [2018-11-23 12:17:01,831 INFO L273 TraceCheckUtils]: 6: Hoare triple {12486#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12486#(= main_~i~1 0)} is VALID [2018-11-23 12:17:01,831 INFO L273 TraceCheckUtils]: 7: Hoare triple {12486#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12487#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:01,832 INFO L273 TraceCheckUtils]: 8: Hoare triple {12487#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12487#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:01,832 INFO L273 TraceCheckUtils]: 9: Hoare triple {12487#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12488#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:01,832 INFO L273 TraceCheckUtils]: 10: Hoare triple {12488#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12488#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:01,833 INFO L273 TraceCheckUtils]: 11: Hoare triple {12488#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12489#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:01,833 INFO L273 TraceCheckUtils]: 12: Hoare triple {12489#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12489#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:01,834 INFO L273 TraceCheckUtils]: 13: Hoare triple {12489#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12490#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:01,834 INFO L273 TraceCheckUtils]: 14: Hoare triple {12490#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12490#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:01,835 INFO L273 TraceCheckUtils]: 15: Hoare triple {12490#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12491#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:01,835 INFO L273 TraceCheckUtils]: 16: Hoare triple {12491#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12491#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:01,836 INFO L273 TraceCheckUtils]: 17: Hoare triple {12491#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12492#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:01,836 INFO L273 TraceCheckUtils]: 18: Hoare triple {12492#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12492#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:01,837 INFO L273 TraceCheckUtils]: 19: Hoare triple {12492#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12493#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:01,837 INFO L273 TraceCheckUtils]: 20: Hoare triple {12493#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12493#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:01,838 INFO L273 TraceCheckUtils]: 21: Hoare triple {12493#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12494#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:01,839 INFO L273 TraceCheckUtils]: 22: Hoare triple {12494#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12494#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:01,839 INFO L273 TraceCheckUtils]: 23: Hoare triple {12494#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12495#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:01,840 INFO L273 TraceCheckUtils]: 24: Hoare triple {12495#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12495#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:01,841 INFO L273 TraceCheckUtils]: 25: Hoare triple {12495#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12496#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:01,841 INFO L273 TraceCheckUtils]: 26: Hoare triple {12496#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12496#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:01,842 INFO L273 TraceCheckUtils]: 27: Hoare triple {12496#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12497#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:01,842 INFO L273 TraceCheckUtils]: 28: Hoare triple {12497#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12497#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:01,843 INFO L273 TraceCheckUtils]: 29: Hoare triple {12497#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12498#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:01,843 INFO L273 TraceCheckUtils]: 30: Hoare triple {12498#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12498#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:01,844 INFO L273 TraceCheckUtils]: 31: Hoare triple {12498#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12499#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:01,845 INFO L273 TraceCheckUtils]: 32: Hoare triple {12499#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12499#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:01,845 INFO L273 TraceCheckUtils]: 33: Hoare triple {12499#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12500#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:01,846 INFO L273 TraceCheckUtils]: 34: Hoare triple {12500#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12500#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:01,847 INFO L273 TraceCheckUtils]: 35: Hoare triple {12500#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12501#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:01,847 INFO L273 TraceCheckUtils]: 36: Hoare triple {12501#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12501#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:01,848 INFO L273 TraceCheckUtils]: 37: Hoare triple {12501#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12502#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:01,848 INFO L273 TraceCheckUtils]: 38: Hoare triple {12502#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12502#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:01,849 INFO L273 TraceCheckUtils]: 39: Hoare triple {12502#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12503#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:01,849 INFO L273 TraceCheckUtils]: 40: Hoare triple {12503#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12503#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:01,850 INFO L273 TraceCheckUtils]: 41: Hoare triple {12503#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12504#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:01,851 INFO L273 TraceCheckUtils]: 42: Hoare triple {12504#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12504#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:01,851 INFO L273 TraceCheckUtils]: 43: Hoare triple {12504#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12505#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:01,852 INFO L273 TraceCheckUtils]: 44: Hoare triple {12505#(<= main_~i~1 19)} assume !(~i~1 < 60); {12485#false} is VALID [2018-11-23 12:17:01,852 INFO L256 TraceCheckUtils]: 45: Hoare triple {12485#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 46: Hoare triple {12484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 47: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 48: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 49: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 50: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,853 INFO L273 TraceCheckUtils]: 51: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,854 INFO L273 TraceCheckUtils]: 52: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,854 INFO L273 TraceCheckUtils]: 53: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,854 INFO L273 TraceCheckUtils]: 54: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,854 INFO L273 TraceCheckUtils]: 55: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,854 INFO L273 TraceCheckUtils]: 56: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 57: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 58: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 59: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 60: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 61: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 62: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 63: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,855 INFO L273 TraceCheckUtils]: 64: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 65: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 66: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 67: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 68: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 69: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 70: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 71: Hoare triple {12484#true} assume !(~i~0 < 60); {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 72: Hoare triple {12484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12484#true} is VALID [2018-11-23 12:17:01,856 INFO L273 TraceCheckUtils]: 73: Hoare triple {12484#true} assume true; {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {12484#true} {12485#false} #77#return; {12485#false} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 75: Hoare triple {12485#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12485#false} is VALID [2018-11-23 12:17:01,857 INFO L256 TraceCheckUtils]: 76: Hoare triple {12485#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 77: Hoare triple {12484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 78: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 79: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 80: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 81: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,857 INFO L273 TraceCheckUtils]: 82: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 83: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 84: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 85: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 86: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 87: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 88: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,858 INFO L273 TraceCheckUtils]: 89: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 90: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 91: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 92: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 93: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 94: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,859 INFO L273 TraceCheckUtils]: 95: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 96: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 97: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 98: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 99: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 100: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,860 INFO L273 TraceCheckUtils]: 101: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,861 INFO L273 TraceCheckUtils]: 102: Hoare triple {12484#true} assume !(~i~0 < 60); {12484#true} is VALID [2018-11-23 12:17:01,861 INFO L273 TraceCheckUtils]: 103: Hoare triple {12484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12484#true} is VALID [2018-11-23 12:17:01,861 INFO L273 TraceCheckUtils]: 104: Hoare triple {12484#true} assume true; {12484#true} is VALID [2018-11-23 12:17:01,861 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {12484#true} {12485#false} #79#return; {12485#false} is VALID [2018-11-23 12:17:01,861 INFO L273 TraceCheckUtils]: 106: Hoare triple {12485#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {12485#false} is VALID [2018-11-23 12:17:01,861 INFO L273 TraceCheckUtils]: 107: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 108: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 109: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 110: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 111: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 112: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 113: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:01,862 INFO L273 TraceCheckUtils]: 114: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 115: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 116: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 117: Hoare triple {12485#false} assume !(~i~2 < 59); {12485#false} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 118: Hoare triple {12485#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {12485#false} is VALID [2018-11-23 12:17:01,863 INFO L256 TraceCheckUtils]: 119: Hoare triple {12485#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {12484#true} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 120: Hoare triple {12484#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12484#true} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 121: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,863 INFO L273 TraceCheckUtils]: 122: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 123: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 124: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 125: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 126: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 127: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 128: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,864 INFO L273 TraceCheckUtils]: 129: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 130: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 131: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 132: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 133: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 134: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,865 INFO L273 TraceCheckUtils]: 135: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 136: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 137: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 138: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 139: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 140: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,866 INFO L273 TraceCheckUtils]: 141: Hoare triple {12484#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 142: Hoare triple {12484#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 143: Hoare triple {12484#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 144: Hoare triple {12484#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 145: Hoare triple {12484#true} assume !(~i~0 < 60); {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 146: Hoare triple {12484#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12484#true} is VALID [2018-11-23 12:17:01,867 INFO L273 TraceCheckUtils]: 147: Hoare triple {12484#true} assume true; {12484#true} is VALID [2018-11-23 12:17:01,868 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {12484#true} {12485#false} #81#return; {12485#false} is VALID [2018-11-23 12:17:01,868 INFO L273 TraceCheckUtils]: 149: Hoare triple {12485#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {12485#false} is VALID [2018-11-23 12:17:01,868 INFO L273 TraceCheckUtils]: 150: Hoare triple {12485#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12485#false} is VALID [2018-11-23 12:17:01,868 INFO L273 TraceCheckUtils]: 151: Hoare triple {12485#false} assume !false; {12485#false} is VALID [2018-11-23 12:17:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2018-11-23 12:17:01,882 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:01,882 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:01,898 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:02,000 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:02,290 INFO L256 TraceCheckUtils]: 0: Hoare triple {12484#true} call ULTIMATE.init(); {12484#true} is VALID [2018-11-23 12:17:02,290 INFO L273 TraceCheckUtils]: 1: Hoare triple {12484#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12484#true} is VALID [2018-11-23 12:17:02,290 INFO L273 TraceCheckUtils]: 2: Hoare triple {12484#true} assume true; {12484#true} is VALID [2018-11-23 12:17:02,290 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12484#true} {12484#true} #73#return; {12484#true} is VALID [2018-11-23 12:17:02,291 INFO L256 TraceCheckUtils]: 4: Hoare triple {12484#true} call #t~ret14 := main(); {12484#true} is VALID [2018-11-23 12:17:02,291 INFO L273 TraceCheckUtils]: 5: Hoare triple {12484#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12524#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:02,292 INFO L273 TraceCheckUtils]: 6: Hoare triple {12524#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12524#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:02,293 INFO L273 TraceCheckUtils]: 7: Hoare triple {12524#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12487#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:02,293 INFO L273 TraceCheckUtils]: 8: Hoare triple {12487#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12487#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:02,293 INFO L273 TraceCheckUtils]: 9: Hoare triple {12487#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12488#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:02,294 INFO L273 TraceCheckUtils]: 10: Hoare triple {12488#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12488#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:02,294 INFO L273 TraceCheckUtils]: 11: Hoare triple {12488#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12489#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:02,294 INFO L273 TraceCheckUtils]: 12: Hoare triple {12489#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12489#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:02,295 INFO L273 TraceCheckUtils]: 13: Hoare triple {12489#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12490#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:02,296 INFO L273 TraceCheckUtils]: 14: Hoare triple {12490#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12490#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:02,296 INFO L273 TraceCheckUtils]: 15: Hoare triple {12490#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12491#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:02,297 INFO L273 TraceCheckUtils]: 16: Hoare triple {12491#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12491#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:02,297 INFO L273 TraceCheckUtils]: 17: Hoare triple {12491#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12492#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:02,298 INFO L273 TraceCheckUtils]: 18: Hoare triple {12492#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12492#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:02,299 INFO L273 TraceCheckUtils]: 19: Hoare triple {12492#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12493#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:02,299 INFO L273 TraceCheckUtils]: 20: Hoare triple {12493#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12493#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:02,300 INFO L273 TraceCheckUtils]: 21: Hoare triple {12493#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12494#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:02,300 INFO L273 TraceCheckUtils]: 22: Hoare triple {12494#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12494#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:02,301 INFO L273 TraceCheckUtils]: 23: Hoare triple {12494#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12495#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:02,302 INFO L273 TraceCheckUtils]: 24: Hoare triple {12495#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12495#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:02,302 INFO L273 TraceCheckUtils]: 25: Hoare triple {12495#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12496#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:02,303 INFO L273 TraceCheckUtils]: 26: Hoare triple {12496#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12496#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:02,304 INFO L273 TraceCheckUtils]: 27: Hoare triple {12496#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12497#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:02,304 INFO L273 TraceCheckUtils]: 28: Hoare triple {12497#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12497#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:02,305 INFO L273 TraceCheckUtils]: 29: Hoare triple {12497#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12498#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:02,305 INFO L273 TraceCheckUtils]: 30: Hoare triple {12498#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12498#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:02,306 INFO L273 TraceCheckUtils]: 31: Hoare triple {12498#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12499#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:02,307 INFO L273 TraceCheckUtils]: 32: Hoare triple {12499#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12499#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:02,307 INFO L273 TraceCheckUtils]: 33: Hoare triple {12499#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12500#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:02,308 INFO L273 TraceCheckUtils]: 34: Hoare triple {12500#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12500#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:02,309 INFO L273 TraceCheckUtils]: 35: Hoare triple {12500#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12501#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:02,309 INFO L273 TraceCheckUtils]: 36: Hoare triple {12501#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12501#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:02,310 INFO L273 TraceCheckUtils]: 37: Hoare triple {12501#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12502#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:02,310 INFO L273 TraceCheckUtils]: 38: Hoare triple {12502#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12502#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:02,311 INFO L273 TraceCheckUtils]: 39: Hoare triple {12502#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12503#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:02,312 INFO L273 TraceCheckUtils]: 40: Hoare triple {12503#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12503#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:02,312 INFO L273 TraceCheckUtils]: 41: Hoare triple {12503#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12504#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:02,313 INFO L273 TraceCheckUtils]: 42: Hoare triple {12504#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {12504#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:02,314 INFO L273 TraceCheckUtils]: 43: Hoare triple {12504#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {12505#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:02,314 INFO L273 TraceCheckUtils]: 44: Hoare triple {12505#(<= main_~i~1 19)} assume !(~i~1 < 60); {12485#false} is VALID [2018-11-23 12:17:02,314 INFO L256 TraceCheckUtils]: 45: Hoare triple {12485#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {12485#false} is VALID [2018-11-23 12:17:02,315 INFO L273 TraceCheckUtils]: 46: Hoare triple {12485#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12485#false} is VALID [2018-11-23 12:17:02,315 INFO L273 TraceCheckUtils]: 47: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,315 INFO L273 TraceCheckUtils]: 48: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,315 INFO L273 TraceCheckUtils]: 49: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,315 INFO L273 TraceCheckUtils]: 50: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,316 INFO L273 TraceCheckUtils]: 51: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,316 INFO L273 TraceCheckUtils]: 52: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,316 INFO L273 TraceCheckUtils]: 53: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,316 INFO L273 TraceCheckUtils]: 54: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,316 INFO L273 TraceCheckUtils]: 55: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 56: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 57: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 58: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 59: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 60: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,317 INFO L273 TraceCheckUtils]: 61: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,318 INFO L273 TraceCheckUtils]: 62: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,318 INFO L273 TraceCheckUtils]: 63: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,318 INFO L273 TraceCheckUtils]: 64: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,318 INFO L273 TraceCheckUtils]: 65: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 66: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 67: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 68: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 69: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 70: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 71: Hoare triple {12485#false} assume !(~i~0 < 60); {12485#false} is VALID [2018-11-23 12:17:02,319 INFO L273 TraceCheckUtils]: 72: Hoare triple {12485#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 73: Hoare triple {12485#false} assume true; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L268 TraceCheckUtils]: 74: Hoare quadruple {12485#false} {12485#false} #77#return; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 75: Hoare triple {12485#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L256 TraceCheckUtils]: 76: Hoare triple {12485#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 77: Hoare triple {12485#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 78: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 79: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 80: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 81: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,320 INFO L273 TraceCheckUtils]: 82: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 83: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 84: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 85: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 86: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 87: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 88: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 89: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 90: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,321 INFO L273 TraceCheckUtils]: 91: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 92: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 93: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 94: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 95: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 96: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 97: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 98: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 99: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 100: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,322 INFO L273 TraceCheckUtils]: 101: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 102: Hoare triple {12485#false} assume !(~i~0 < 60); {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 103: Hoare triple {12485#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 104: Hoare triple {12485#false} assume true; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {12485#false} {12485#false} #79#return; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 106: Hoare triple {12485#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 107: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 108: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 109: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:02,323 INFO L273 TraceCheckUtils]: 110: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 111: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 112: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 113: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 114: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 115: Hoare triple {12485#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 116: Hoare triple {12485#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 117: Hoare triple {12485#false} assume !(~i~2 < 59); {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L273 TraceCheckUtils]: 118: Hoare triple {12485#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {12485#false} is VALID [2018-11-23 12:17:02,324 INFO L256 TraceCheckUtils]: 119: Hoare triple {12485#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 120: Hoare triple {12485#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 121: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 122: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 123: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 124: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 125: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 126: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 127: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 128: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,325 INFO L273 TraceCheckUtils]: 129: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 130: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 131: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 132: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 133: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 134: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 135: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 136: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 137: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,326 INFO L273 TraceCheckUtils]: 138: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 139: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 140: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 141: Hoare triple {12485#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 142: Hoare triple {12485#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 143: Hoare triple {12485#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {12485#false} is VALID [2018-11-23 12:17:02,327 INFO L273 TraceCheckUtils]: 144: Hoare triple {12485#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 145: Hoare triple {12485#false} assume !(~i~0 < 60); {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 146: Hoare triple {12485#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 147: Hoare triple {12485#false} assume true; {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {12485#false} {12485#false} #81#return; {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 149: Hoare triple {12485#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 150: Hoare triple {12485#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12485#false} is VALID [2018-11-23 12:17:02,328 INFO L273 TraceCheckUtils]: 151: Hoare triple {12485#false} assume !false; {12485#false} is VALID [2018-11-23 12:17:02,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1067 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2018-11-23 12:17:02,358 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:02,359 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 23 [2018-11-23 12:17:02,359 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 152 [2018-11-23 12:17:02,360 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:02,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-23 12:17:02,442 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:02,442 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 12:17:02,442 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 12:17:02,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:17:02,443 INFO L87 Difference]: Start difference. First operand 95 states and 105 transitions. Second operand 23 states. [2018-11-23 12:17:03,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:03,258 INFO L93 Difference]: Finished difference Result 148 states and 168 transitions. [2018-11-23 12:17:03,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-23 12:17:03,259 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 152 [2018-11-23 12:17:03,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:17:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 98 transitions. [2018-11-23 12:17:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:17:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 98 transitions. [2018-11-23 12:17:03,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 98 transitions. [2018-11-23 12:17:03,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:03,457 INFO L225 Difference]: With dead ends: 148 [2018-11-23 12:17:03,458 INFO L226 Difference]: Without dead ends: 98 [2018-11-23 12:17:03,458 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:17:03,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2018-11-23 12:17:03,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 97. [2018-11-23 12:17:03,519 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:03,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand 97 states. [2018-11-23 12:17:03,520 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand 97 states. [2018-11-23 12:17:03,520 INFO L87 Difference]: Start difference. First operand 98 states. Second operand 97 states. [2018-11-23 12:17:03,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:03,522 INFO L93 Difference]: Finished difference Result 98 states and 108 transitions. [2018-11-23 12:17:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2018-11-23 12:17:03,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:03,522 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:03,523 INFO L74 IsIncluded]: Start isIncluded. First operand 97 states. Second operand 98 states. [2018-11-23 12:17:03,523 INFO L87 Difference]: Start difference. First operand 97 states. Second operand 98 states. [2018-11-23 12:17:03,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:03,525 INFO L93 Difference]: Finished difference Result 98 states and 108 transitions. [2018-11-23 12:17:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 108 transitions. [2018-11-23 12:17:03,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:03,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:03,526 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:03,526 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 97 states. [2018-11-23 12:17:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 107 transitions. [2018-11-23 12:17:03,528 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 107 transitions. Word has length 152 [2018-11-23 12:17:03,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:03,528 INFO L480 AbstractCegarLoop]: Abstraction has 97 states and 107 transitions. [2018-11-23 12:17:03,528 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 12:17:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 107 transitions. [2018-11-23 12:17:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-23 12:17:03,529 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:03,529 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 18, 18, 18, 18, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:03,529 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:03,530 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:03,530 INFO L82 PathProgramCache]: Analyzing trace with hash 1779127339, now seen corresponding path program 20 times [2018-11-23 12:17:03,530 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:03,530 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:03,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:03,531 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:03,531 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:04,008 INFO L256 TraceCheckUtils]: 0: Hoare triple {13504#true} call ULTIMATE.init(); {13504#true} is VALID [2018-11-23 12:17:04,008 INFO L273 TraceCheckUtils]: 1: Hoare triple {13504#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13504#true} is VALID [2018-11-23 12:17:04,008 INFO L273 TraceCheckUtils]: 2: Hoare triple {13504#true} assume true; {13504#true} is VALID [2018-11-23 12:17:04,009 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13504#true} {13504#true} #73#return; {13504#true} is VALID [2018-11-23 12:17:04,009 INFO L256 TraceCheckUtils]: 4: Hoare triple {13504#true} call #t~ret14 := main(); {13504#true} is VALID [2018-11-23 12:17:04,009 INFO L273 TraceCheckUtils]: 5: Hoare triple {13504#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13506#(= main_~i~1 0)} is VALID [2018-11-23 12:17:04,012 INFO L273 TraceCheckUtils]: 6: Hoare triple {13506#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13506#(= main_~i~1 0)} is VALID [2018-11-23 12:17:04,012 INFO L273 TraceCheckUtils]: 7: Hoare triple {13506#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13507#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:04,012 INFO L273 TraceCheckUtils]: 8: Hoare triple {13507#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13507#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:04,013 INFO L273 TraceCheckUtils]: 9: Hoare triple {13507#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13508#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:04,013 INFO L273 TraceCheckUtils]: 10: Hoare triple {13508#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13508#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:04,014 INFO L273 TraceCheckUtils]: 11: Hoare triple {13508#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13509#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:04,014 INFO L273 TraceCheckUtils]: 12: Hoare triple {13509#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13509#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:04,015 INFO L273 TraceCheckUtils]: 13: Hoare triple {13509#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13510#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:04,015 INFO L273 TraceCheckUtils]: 14: Hoare triple {13510#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13510#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:04,016 INFO L273 TraceCheckUtils]: 15: Hoare triple {13510#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13511#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:04,016 INFO L273 TraceCheckUtils]: 16: Hoare triple {13511#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13511#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:04,016 INFO L273 TraceCheckUtils]: 17: Hoare triple {13511#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13512#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:04,017 INFO L273 TraceCheckUtils]: 18: Hoare triple {13512#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13512#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:04,017 INFO L273 TraceCheckUtils]: 19: Hoare triple {13512#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13513#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:04,018 INFO L273 TraceCheckUtils]: 20: Hoare triple {13513#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13513#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:04,018 INFO L273 TraceCheckUtils]: 21: Hoare triple {13513#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13514#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:04,019 INFO L273 TraceCheckUtils]: 22: Hoare triple {13514#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13514#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:04,020 INFO L273 TraceCheckUtils]: 23: Hoare triple {13514#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13515#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:04,020 INFO L273 TraceCheckUtils]: 24: Hoare triple {13515#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13515#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:04,021 INFO L273 TraceCheckUtils]: 25: Hoare triple {13515#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13516#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:04,021 INFO L273 TraceCheckUtils]: 26: Hoare triple {13516#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13516#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:04,022 INFO L273 TraceCheckUtils]: 27: Hoare triple {13516#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13517#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:04,023 INFO L273 TraceCheckUtils]: 28: Hoare triple {13517#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13517#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:04,023 INFO L273 TraceCheckUtils]: 29: Hoare triple {13517#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13518#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:04,024 INFO L273 TraceCheckUtils]: 30: Hoare triple {13518#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13518#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:04,025 INFO L273 TraceCheckUtils]: 31: Hoare triple {13518#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13519#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:04,025 INFO L273 TraceCheckUtils]: 32: Hoare triple {13519#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13519#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:04,026 INFO L273 TraceCheckUtils]: 33: Hoare triple {13519#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13520#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:04,027 INFO L273 TraceCheckUtils]: 34: Hoare triple {13520#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13520#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:04,027 INFO L273 TraceCheckUtils]: 35: Hoare triple {13520#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13521#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:04,028 INFO L273 TraceCheckUtils]: 36: Hoare triple {13521#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13521#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:04,029 INFO L273 TraceCheckUtils]: 37: Hoare triple {13521#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13522#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:04,029 INFO L273 TraceCheckUtils]: 38: Hoare triple {13522#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13522#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:04,030 INFO L273 TraceCheckUtils]: 39: Hoare triple {13522#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13523#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:04,030 INFO L273 TraceCheckUtils]: 40: Hoare triple {13523#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13523#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:04,031 INFO L273 TraceCheckUtils]: 41: Hoare triple {13523#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13524#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:04,032 INFO L273 TraceCheckUtils]: 42: Hoare triple {13524#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13524#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:04,032 INFO L273 TraceCheckUtils]: 43: Hoare triple {13524#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13525#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:04,033 INFO L273 TraceCheckUtils]: 44: Hoare triple {13525#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13525#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:04,034 INFO L273 TraceCheckUtils]: 45: Hoare triple {13525#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13526#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:04,034 INFO L273 TraceCheckUtils]: 46: Hoare triple {13526#(<= main_~i~1 20)} assume !(~i~1 < 60); {13505#false} is VALID [2018-11-23 12:17:04,034 INFO L256 TraceCheckUtils]: 47: Hoare triple {13505#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {13504#true} is VALID [2018-11-23 12:17:04,035 INFO L273 TraceCheckUtils]: 48: Hoare triple {13504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13504#true} is VALID [2018-11-23 12:17:04,035 INFO L273 TraceCheckUtils]: 49: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,035 INFO L273 TraceCheckUtils]: 50: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,035 INFO L273 TraceCheckUtils]: 51: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,035 INFO L273 TraceCheckUtils]: 52: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 53: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 54: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 55: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 56: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 57: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,036 INFO L273 TraceCheckUtils]: 58: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,037 INFO L273 TraceCheckUtils]: 59: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,037 INFO L273 TraceCheckUtils]: 60: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,037 INFO L273 TraceCheckUtils]: 61: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,037 INFO L273 TraceCheckUtils]: 62: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,037 INFO L273 TraceCheckUtils]: 63: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,038 INFO L273 TraceCheckUtils]: 64: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,038 INFO L273 TraceCheckUtils]: 65: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,038 INFO L273 TraceCheckUtils]: 66: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,038 INFO L273 TraceCheckUtils]: 67: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,038 INFO L273 TraceCheckUtils]: 68: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,039 INFO L273 TraceCheckUtils]: 69: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,039 INFO L273 TraceCheckUtils]: 70: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,039 INFO L273 TraceCheckUtils]: 71: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,039 INFO L273 TraceCheckUtils]: 72: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,039 INFO L273 TraceCheckUtils]: 73: Hoare triple {13504#true} assume !(~i~0 < 60); {13504#true} is VALID [2018-11-23 12:17:04,040 INFO L273 TraceCheckUtils]: 74: Hoare triple {13504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13504#true} is VALID [2018-11-23 12:17:04,040 INFO L273 TraceCheckUtils]: 75: Hoare triple {13504#true} assume true; {13504#true} is VALID [2018-11-23 12:17:04,040 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {13504#true} {13505#false} #77#return; {13505#false} is VALID [2018-11-23 12:17:04,040 INFO L273 TraceCheckUtils]: 77: Hoare triple {13505#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {13505#false} is VALID [2018-11-23 12:17:04,040 INFO L256 TraceCheckUtils]: 78: Hoare triple {13505#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {13504#true} is VALID [2018-11-23 12:17:04,040 INFO L273 TraceCheckUtils]: 79: Hoare triple {13504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 80: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 81: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 82: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 83: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 84: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,041 INFO L273 TraceCheckUtils]: 85: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 86: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 87: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 88: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 89: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 90: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 91: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,042 INFO L273 TraceCheckUtils]: 92: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 93: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 94: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 95: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 96: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 97: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,043 INFO L273 TraceCheckUtils]: 98: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 99: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 100: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 101: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 102: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 103: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 104: Hoare triple {13504#true} assume !(~i~0 < 60); {13504#true} is VALID [2018-11-23 12:17:04,044 INFO L273 TraceCheckUtils]: 105: Hoare triple {13504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13504#true} is VALID [2018-11-23 12:17:04,045 INFO L273 TraceCheckUtils]: 106: Hoare triple {13504#true} assume true; {13504#true} is VALID [2018-11-23 12:17:04,045 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {13504#true} {13505#false} #79#return; {13505#false} is VALID [2018-11-23 12:17:04,045 INFO L273 TraceCheckUtils]: 108: Hoare triple {13505#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {13505#false} is VALID [2018-11-23 12:17:04,045 INFO L273 TraceCheckUtils]: 109: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:04,045 INFO L273 TraceCheckUtils]: 110: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:04,045 INFO L273 TraceCheckUtils]: 111: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 112: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 113: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 114: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 115: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 116: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 117: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:04,046 INFO L273 TraceCheckUtils]: 118: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 119: Hoare triple {13505#false} assume !(~i~2 < 59); {13505#false} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 120: Hoare triple {13505#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {13505#false} is VALID [2018-11-23 12:17:04,047 INFO L256 TraceCheckUtils]: 121: Hoare triple {13505#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {13504#true} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 122: Hoare triple {13504#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13504#true} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 123: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 124: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,047 INFO L273 TraceCheckUtils]: 125: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 126: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 127: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 128: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 129: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 130: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,048 INFO L273 TraceCheckUtils]: 131: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 132: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 133: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 134: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 135: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 136: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,049 INFO L273 TraceCheckUtils]: 137: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 138: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 139: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 140: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 141: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 142: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,050 INFO L273 TraceCheckUtils]: 143: Hoare triple {13504#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 144: Hoare triple {13504#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 145: Hoare triple {13504#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 146: Hoare triple {13504#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 147: Hoare triple {13504#true} assume !(~i~0 < 60); {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 148: Hoare triple {13504#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L273 TraceCheckUtils]: 149: Hoare triple {13504#true} assume true; {13504#true} is VALID [2018-11-23 12:17:04,051 INFO L268 TraceCheckUtils]: 150: Hoare quadruple {13504#true} {13505#false} #81#return; {13505#false} is VALID [2018-11-23 12:17:04,052 INFO L273 TraceCheckUtils]: 151: Hoare triple {13505#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {13505#false} is VALID [2018-11-23 12:17:04,052 INFO L273 TraceCheckUtils]: 152: Hoare triple {13505#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13505#false} is VALID [2018-11-23 12:17:04,052 INFO L273 TraceCheckUtils]: 153: Hoare triple {13505#false} assume !false; {13505#false} is VALID [2018-11-23 12:17:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2018-11-23 12:17:04,065 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:04,065 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:04,074 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:17:04,158 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:17:04,158 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:04,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:04,209 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:05,389 INFO L256 TraceCheckUtils]: 0: Hoare triple {13504#true} call ULTIMATE.init(); {13504#true} is VALID [2018-11-23 12:17:05,390 INFO L273 TraceCheckUtils]: 1: Hoare triple {13504#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13504#true} is VALID [2018-11-23 12:17:05,390 INFO L273 TraceCheckUtils]: 2: Hoare triple {13504#true} assume true; {13504#true} is VALID [2018-11-23 12:17:05,390 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13504#true} {13504#true} #73#return; {13504#true} is VALID [2018-11-23 12:17:05,390 INFO L256 TraceCheckUtils]: 4: Hoare triple {13504#true} call #t~ret14 := main(); {13504#true} is VALID [2018-11-23 12:17:05,391 INFO L273 TraceCheckUtils]: 5: Hoare triple {13504#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13545#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:05,392 INFO L273 TraceCheckUtils]: 6: Hoare triple {13545#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13545#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:05,392 INFO L273 TraceCheckUtils]: 7: Hoare triple {13545#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13507#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:05,393 INFO L273 TraceCheckUtils]: 8: Hoare triple {13507#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13507#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:05,394 INFO L273 TraceCheckUtils]: 9: Hoare triple {13507#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13508#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:05,394 INFO L273 TraceCheckUtils]: 10: Hoare triple {13508#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13508#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:05,395 INFO L273 TraceCheckUtils]: 11: Hoare triple {13508#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13509#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:05,395 INFO L273 TraceCheckUtils]: 12: Hoare triple {13509#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13509#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:05,396 INFO L273 TraceCheckUtils]: 13: Hoare triple {13509#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13510#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:05,396 INFO L273 TraceCheckUtils]: 14: Hoare triple {13510#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13510#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:05,397 INFO L273 TraceCheckUtils]: 15: Hoare triple {13510#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13511#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:05,398 INFO L273 TraceCheckUtils]: 16: Hoare triple {13511#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13511#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:05,398 INFO L273 TraceCheckUtils]: 17: Hoare triple {13511#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13512#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:05,399 INFO L273 TraceCheckUtils]: 18: Hoare triple {13512#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13512#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:05,399 INFO L273 TraceCheckUtils]: 19: Hoare triple {13512#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13513#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:05,400 INFO L273 TraceCheckUtils]: 20: Hoare triple {13513#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13513#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:05,400 INFO L273 TraceCheckUtils]: 21: Hoare triple {13513#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13514#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:05,401 INFO L273 TraceCheckUtils]: 22: Hoare triple {13514#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13514#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:05,402 INFO L273 TraceCheckUtils]: 23: Hoare triple {13514#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13515#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:05,402 INFO L273 TraceCheckUtils]: 24: Hoare triple {13515#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13515#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:05,403 INFO L273 TraceCheckUtils]: 25: Hoare triple {13515#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13516#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:05,403 INFO L273 TraceCheckUtils]: 26: Hoare triple {13516#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13516#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:05,404 INFO L273 TraceCheckUtils]: 27: Hoare triple {13516#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13517#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:05,404 INFO L273 TraceCheckUtils]: 28: Hoare triple {13517#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13517#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:05,405 INFO L273 TraceCheckUtils]: 29: Hoare triple {13517#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13518#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:05,406 INFO L273 TraceCheckUtils]: 30: Hoare triple {13518#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13518#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:05,406 INFO L273 TraceCheckUtils]: 31: Hoare triple {13518#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13519#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:05,407 INFO L273 TraceCheckUtils]: 32: Hoare triple {13519#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13519#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:05,407 INFO L273 TraceCheckUtils]: 33: Hoare triple {13519#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13520#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:05,408 INFO L273 TraceCheckUtils]: 34: Hoare triple {13520#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13520#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:05,409 INFO L273 TraceCheckUtils]: 35: Hoare triple {13520#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13521#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:05,409 INFO L273 TraceCheckUtils]: 36: Hoare triple {13521#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13521#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:05,410 INFO L273 TraceCheckUtils]: 37: Hoare triple {13521#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13522#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:05,410 INFO L273 TraceCheckUtils]: 38: Hoare triple {13522#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13522#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:05,411 INFO L273 TraceCheckUtils]: 39: Hoare triple {13522#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13523#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:05,411 INFO L273 TraceCheckUtils]: 40: Hoare triple {13523#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13523#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:05,412 INFO L273 TraceCheckUtils]: 41: Hoare triple {13523#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13524#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:05,413 INFO L273 TraceCheckUtils]: 42: Hoare triple {13524#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13524#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:05,413 INFO L273 TraceCheckUtils]: 43: Hoare triple {13524#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13525#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:05,414 INFO L273 TraceCheckUtils]: 44: Hoare triple {13525#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {13525#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:05,414 INFO L273 TraceCheckUtils]: 45: Hoare triple {13525#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {13526#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:05,415 INFO L273 TraceCheckUtils]: 46: Hoare triple {13526#(<= main_~i~1 20)} assume !(~i~1 < 60); {13505#false} is VALID [2018-11-23 12:17:05,415 INFO L256 TraceCheckUtils]: 47: Hoare triple {13505#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 48: Hoare triple {13505#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 49: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 50: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 51: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 52: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,416 INFO L273 TraceCheckUtils]: 53: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,417 INFO L273 TraceCheckUtils]: 54: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,417 INFO L273 TraceCheckUtils]: 55: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,417 INFO L273 TraceCheckUtils]: 56: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,417 INFO L273 TraceCheckUtils]: 57: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,417 INFO L273 TraceCheckUtils]: 58: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 59: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 60: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 61: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 62: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 63: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 64: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 65: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 66: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 67: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,418 INFO L273 TraceCheckUtils]: 68: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 69: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 70: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 71: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 72: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 73: Hoare triple {13505#false} assume !(~i~0 < 60); {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 74: Hoare triple {13505#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 75: Hoare triple {13505#false} assume true; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {13505#false} {13505#false} #77#return; {13505#false} is VALID [2018-11-23 12:17:05,419 INFO L273 TraceCheckUtils]: 77: Hoare triple {13505#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L256 TraceCheckUtils]: 78: Hoare triple {13505#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 79: Hoare triple {13505#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 80: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 81: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 82: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 83: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 84: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 85: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,420 INFO L273 TraceCheckUtils]: 86: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 87: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 88: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 89: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 90: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 91: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 92: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 93: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 94: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 95: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,421 INFO L273 TraceCheckUtils]: 96: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 97: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 98: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 99: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 100: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 101: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 102: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 103: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 104: Hoare triple {13505#false} assume !(~i~0 < 60); {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 105: Hoare triple {13505#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13505#false} is VALID [2018-11-23 12:17:05,422 INFO L273 TraceCheckUtils]: 106: Hoare triple {13505#false} assume true; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {13505#false} {13505#false} #79#return; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L273 TraceCheckUtils]: 108: Hoare triple {13505#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L273 TraceCheckUtils]: 109: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L273 TraceCheckUtils]: 110: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L273 TraceCheckUtils]: 111: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:05,423 INFO L273 TraceCheckUtils]: 112: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 113: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 114: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 115: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 116: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 117: Hoare triple {13505#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 118: Hoare triple {13505#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {13505#false} is VALID [2018-11-23 12:17:05,424 INFO L273 TraceCheckUtils]: 119: Hoare triple {13505#false} assume !(~i~2 < 59); {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L273 TraceCheckUtils]: 120: Hoare triple {13505#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L256 TraceCheckUtils]: 121: Hoare triple {13505#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L273 TraceCheckUtils]: 122: Hoare triple {13505#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L273 TraceCheckUtils]: 123: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L273 TraceCheckUtils]: 124: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,425 INFO L273 TraceCheckUtils]: 125: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 126: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 127: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 128: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 129: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 130: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 131: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,426 INFO L273 TraceCheckUtils]: 132: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 133: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 134: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 135: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 136: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 137: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 138: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 139: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 140: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,427 INFO L273 TraceCheckUtils]: 141: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 142: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 143: Hoare triple {13505#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 144: Hoare triple {13505#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 145: Hoare triple {13505#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 146: Hoare triple {13505#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 147: Hoare triple {13505#false} assume !(~i~0 < 60); {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 148: Hoare triple {13505#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 149: Hoare triple {13505#false} assume true; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L268 TraceCheckUtils]: 150: Hoare quadruple {13505#false} {13505#false} #81#return; {13505#false} is VALID [2018-11-23 12:17:05,428 INFO L273 TraceCheckUtils]: 151: Hoare triple {13505#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {13505#false} is VALID [2018-11-23 12:17:05,429 INFO L273 TraceCheckUtils]: 152: Hoare triple {13505#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13505#false} is VALID [2018-11-23 12:17:05,429 INFO L273 TraceCheckUtils]: 153: Hoare triple {13505#false} assume !false; {13505#false} is VALID [2018-11-23 12:17:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 1106 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2018-11-23 12:17:05,457 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:05,458 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 24 [2018-11-23 12:17:05,458 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 154 [2018-11-23 12:17:05,459 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:05,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 12:17:05,643 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:05,644 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 12:17:05,644 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 12:17:05,644 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:17:05,645 INFO L87 Difference]: Start difference. First operand 97 states and 107 transitions. Second operand 24 states. [2018-11-23 12:17:06,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:06,315 INFO L93 Difference]: Finished difference Result 150 states and 170 transitions. [2018-11-23 12:17:06,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 12:17:06,315 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 154 [2018-11-23 12:17:06,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:17:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 100 transitions. [2018-11-23 12:17:06,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:17:06,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 100 transitions. [2018-11-23 12:17:06,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 100 transitions. [2018-11-23 12:17:06,411 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:06,413 INFO L225 Difference]: With dead ends: 150 [2018-11-23 12:17:06,413 INFO L226 Difference]: Without dead ends: 100 [2018-11-23 12:17:06,414 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:17:06,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2018-11-23 12:17:06,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2018-11-23 12:17:06,452 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:06,452 INFO L82 GeneralOperation]: Start isEquivalent. First operand 100 states. Second operand 99 states. [2018-11-23 12:17:06,452 INFO L74 IsIncluded]: Start isIncluded. First operand 100 states. Second operand 99 states. [2018-11-23 12:17:06,452 INFO L87 Difference]: Start difference. First operand 100 states. Second operand 99 states. [2018-11-23 12:17:06,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:06,455 INFO L93 Difference]: Finished difference Result 100 states and 110 transitions. [2018-11-23 12:17:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2018-11-23 12:17:06,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:06,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:06,455 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand 100 states. [2018-11-23 12:17:06,456 INFO L87 Difference]: Start difference. First operand 99 states. Second operand 100 states. [2018-11-23 12:17:06,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:06,458 INFO L93 Difference]: Finished difference Result 100 states and 110 transitions. [2018-11-23 12:17:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2018-11-23 12:17:06,458 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:06,458 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:06,458 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:06,458 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-11-23 12:17:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 109 transitions. [2018-11-23 12:17:06,460 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 109 transitions. Word has length 154 [2018-11-23 12:17:06,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:06,461 INFO L480 AbstractCegarLoop]: Abstraction has 99 states and 109 transitions. [2018-11-23 12:17:06,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 12:17:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2018-11-23 12:17:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-11-23 12:17:06,462 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:06,462 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 18, 18, 18, 18, 5, 5, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:06,462 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:06,462 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:06,462 INFO L82 PathProgramCache]: Analyzing trace with hash 201306861, now seen corresponding path program 21 times [2018-11-23 12:17:06,462 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:06,463 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:06,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:06,463 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:06,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:06,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:06,915 INFO L256 TraceCheckUtils]: 0: Hoare triple {14541#true} call ULTIMATE.init(); {14541#true} is VALID [2018-11-23 12:17:06,916 INFO L273 TraceCheckUtils]: 1: Hoare triple {14541#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14541#true} is VALID [2018-11-23 12:17:06,916 INFO L273 TraceCheckUtils]: 2: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:06,916 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14541#true} {14541#true} #73#return; {14541#true} is VALID [2018-11-23 12:17:06,916 INFO L256 TraceCheckUtils]: 4: Hoare triple {14541#true} call #t~ret14 := main(); {14541#true} is VALID [2018-11-23 12:17:06,917 INFO L273 TraceCheckUtils]: 5: Hoare triple {14541#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14543#(= main_~i~1 0)} is VALID [2018-11-23 12:17:06,917 INFO L273 TraceCheckUtils]: 6: Hoare triple {14543#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14543#(= main_~i~1 0)} is VALID [2018-11-23 12:17:06,918 INFO L273 TraceCheckUtils]: 7: Hoare triple {14543#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14544#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:06,918 INFO L273 TraceCheckUtils]: 8: Hoare triple {14544#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14544#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:06,918 INFO L273 TraceCheckUtils]: 9: Hoare triple {14544#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14545#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:06,919 INFO L273 TraceCheckUtils]: 10: Hoare triple {14545#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14545#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:06,919 INFO L273 TraceCheckUtils]: 11: Hoare triple {14545#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14546#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:06,920 INFO L273 TraceCheckUtils]: 12: Hoare triple {14546#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14546#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:06,920 INFO L273 TraceCheckUtils]: 13: Hoare triple {14546#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14547#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:06,921 INFO L273 TraceCheckUtils]: 14: Hoare triple {14547#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14547#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:06,922 INFO L273 TraceCheckUtils]: 15: Hoare triple {14547#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14548#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:06,922 INFO L273 TraceCheckUtils]: 16: Hoare triple {14548#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14548#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:06,923 INFO L273 TraceCheckUtils]: 17: Hoare triple {14548#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14549#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:06,923 INFO L273 TraceCheckUtils]: 18: Hoare triple {14549#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14549#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:06,924 INFO L273 TraceCheckUtils]: 19: Hoare triple {14549#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14550#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:06,925 INFO L273 TraceCheckUtils]: 20: Hoare triple {14550#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14550#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:06,926 INFO L273 TraceCheckUtils]: 21: Hoare triple {14550#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14551#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:06,926 INFO L273 TraceCheckUtils]: 22: Hoare triple {14551#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14551#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:06,927 INFO L273 TraceCheckUtils]: 23: Hoare triple {14551#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14552#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:06,927 INFO L273 TraceCheckUtils]: 24: Hoare triple {14552#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14552#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:06,928 INFO L273 TraceCheckUtils]: 25: Hoare triple {14552#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14553#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:06,929 INFO L273 TraceCheckUtils]: 26: Hoare triple {14553#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14553#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:06,929 INFO L273 TraceCheckUtils]: 27: Hoare triple {14553#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14554#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:06,930 INFO L273 TraceCheckUtils]: 28: Hoare triple {14554#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14554#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:06,930 INFO L273 TraceCheckUtils]: 29: Hoare triple {14554#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14555#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:06,931 INFO L273 TraceCheckUtils]: 30: Hoare triple {14555#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14555#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:06,932 INFO L273 TraceCheckUtils]: 31: Hoare triple {14555#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14556#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:06,932 INFO L273 TraceCheckUtils]: 32: Hoare triple {14556#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14556#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:06,933 INFO L273 TraceCheckUtils]: 33: Hoare triple {14556#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14557#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:06,934 INFO L273 TraceCheckUtils]: 34: Hoare triple {14557#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14557#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:06,934 INFO L273 TraceCheckUtils]: 35: Hoare triple {14557#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14558#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:06,935 INFO L273 TraceCheckUtils]: 36: Hoare triple {14558#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14558#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:06,936 INFO L273 TraceCheckUtils]: 37: Hoare triple {14558#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14559#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:06,936 INFO L273 TraceCheckUtils]: 38: Hoare triple {14559#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14559#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:06,937 INFO L273 TraceCheckUtils]: 39: Hoare triple {14559#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14560#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:06,937 INFO L273 TraceCheckUtils]: 40: Hoare triple {14560#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14560#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:06,938 INFO L273 TraceCheckUtils]: 41: Hoare triple {14560#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14561#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:06,939 INFO L273 TraceCheckUtils]: 42: Hoare triple {14561#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14561#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:06,939 INFO L273 TraceCheckUtils]: 43: Hoare triple {14561#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14562#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:06,940 INFO L273 TraceCheckUtils]: 44: Hoare triple {14562#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14562#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:06,941 INFO L273 TraceCheckUtils]: 45: Hoare triple {14562#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14563#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:06,941 INFO L273 TraceCheckUtils]: 46: Hoare triple {14563#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14563#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:06,942 INFO L273 TraceCheckUtils]: 47: Hoare triple {14563#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14564#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:06,942 INFO L273 TraceCheckUtils]: 48: Hoare triple {14564#(<= main_~i~1 21)} assume !(~i~1 < 60); {14542#false} is VALID [2018-11-23 12:17:06,943 INFO L256 TraceCheckUtils]: 49: Hoare triple {14542#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {14541#true} is VALID [2018-11-23 12:17:06,943 INFO L273 TraceCheckUtils]: 50: Hoare triple {14541#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14541#true} is VALID [2018-11-23 12:17:06,943 INFO L273 TraceCheckUtils]: 51: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,943 INFO L273 TraceCheckUtils]: 52: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,943 INFO L273 TraceCheckUtils]: 53: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 54: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 55: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 56: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 57: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 58: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,944 INFO L273 TraceCheckUtils]: 59: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,945 INFO L273 TraceCheckUtils]: 60: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,945 INFO L273 TraceCheckUtils]: 61: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,945 INFO L273 TraceCheckUtils]: 62: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,945 INFO L273 TraceCheckUtils]: 63: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,945 INFO L273 TraceCheckUtils]: 64: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 65: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 66: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 67: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 68: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 69: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,946 INFO L273 TraceCheckUtils]: 70: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 71: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 72: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 73: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 74: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 75: Hoare triple {14541#true} assume !(~i~0 < 60); {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 76: Hoare triple {14541#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 77: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:06,947 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {14541#true} {14542#false} #77#return; {14542#false} is VALID [2018-11-23 12:17:06,947 INFO L273 TraceCheckUtils]: 79: Hoare triple {14542#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {14542#false} is VALID [2018-11-23 12:17:06,948 INFO L256 TraceCheckUtils]: 80: Hoare triple {14542#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 81: Hoare triple {14541#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 82: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 83: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 84: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 85: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 86: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 87: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 88: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,948 INFO L273 TraceCheckUtils]: 89: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 90: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 91: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 92: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 93: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 94: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 95: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 96: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 97: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,949 INFO L273 TraceCheckUtils]: 98: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 99: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 100: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 101: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 102: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 103: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 104: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 105: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 106: Hoare triple {14541#true} assume !(~i~0 < 60); {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 107: Hoare triple {14541#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14541#true} is VALID [2018-11-23 12:17:06,950 INFO L273 TraceCheckUtils]: 108: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:06,951 INFO L268 TraceCheckUtils]: 109: Hoare quadruple {14541#true} {14542#false} #79#return; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 110: Hoare triple {14542#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 111: Hoare triple {14542#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 112: Hoare triple {14542#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 113: Hoare triple {14542#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 114: Hoare triple {14542#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 115: Hoare triple {14542#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 116: Hoare triple {14542#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14542#false} is VALID [2018-11-23 12:17:06,951 INFO L273 TraceCheckUtils]: 117: Hoare triple {14542#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 118: Hoare triple {14542#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 119: Hoare triple {14542#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 120: Hoare triple {14542#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 121: Hoare triple {14542#false} assume !(~i~2 < 59); {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 122: Hoare triple {14542#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {14542#false} is VALID [2018-11-23 12:17:06,952 INFO L256 TraceCheckUtils]: 123: Hoare triple {14542#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {14541#true} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 124: Hoare triple {14541#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14541#true} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 125: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 126: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,952 INFO L273 TraceCheckUtils]: 127: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 128: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 129: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 130: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 131: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 132: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 133: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 134: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 135: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 136: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,953 INFO L273 TraceCheckUtils]: 137: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 138: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 139: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 140: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 141: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 142: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 143: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 144: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 145: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 146: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:06,954 INFO L273 TraceCheckUtils]: 147: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 148: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 149: Hoare triple {14541#true} assume !(~i~0 < 60); {14541#true} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 150: Hoare triple {14541#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14541#true} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 151: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:06,955 INFO L268 TraceCheckUtils]: 152: Hoare quadruple {14541#true} {14542#false} #81#return; {14542#false} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 153: Hoare triple {14542#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {14542#false} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 154: Hoare triple {14542#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14542#false} is VALID [2018-11-23 12:17:06,955 INFO L273 TraceCheckUtils]: 155: Hoare triple {14542#false} assume !false; {14542#false} is VALID [2018-11-23 12:17:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1147 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 706 trivial. 0 not checked. [2018-11-23 12:17:06,966 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:06,966 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:06,974 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:17:07,083 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-11-23 12:17:07,083 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:07,113 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:07,329 INFO L256 TraceCheckUtils]: 0: Hoare triple {14541#true} call ULTIMATE.init(); {14541#true} is VALID [2018-11-23 12:17:07,329 INFO L273 TraceCheckUtils]: 1: Hoare triple {14541#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14541#true} is VALID [2018-11-23 12:17:07,329 INFO L273 TraceCheckUtils]: 2: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:07,329 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14541#true} {14541#true} #73#return; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L256 TraceCheckUtils]: 4: Hoare triple {14541#true} call #t~ret14 := main(); {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 5: Hoare triple {14541#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 6: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 7: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 8: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 9: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,330 INFO L273 TraceCheckUtils]: 10: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 11: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 12: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 13: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 14: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 15: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 16: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 17: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 18: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,331 INFO L273 TraceCheckUtils]: 19: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 20: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 21: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 22: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 23: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 24: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 25: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 26: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 27: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 28: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,332 INFO L273 TraceCheckUtils]: 29: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 30: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 31: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 32: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 33: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 34: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 35: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 36: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 37: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 38: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,333 INFO L273 TraceCheckUtils]: 39: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 40: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 41: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 42: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 43: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 44: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 45: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 46: Hoare triple {14541#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 47: Hoare triple {14541#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {14541#true} is VALID [2018-11-23 12:17:07,334 INFO L273 TraceCheckUtils]: 48: Hoare triple {14541#true} assume !(~i~1 < 60); {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L256 TraceCheckUtils]: 49: Hoare triple {14541#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 50: Hoare triple {14541#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 51: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 52: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 53: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 54: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 55: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 56: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,335 INFO L273 TraceCheckUtils]: 57: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 58: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 59: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 60: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 61: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 62: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 63: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 64: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 65: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 66: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,336 INFO L273 TraceCheckUtils]: 67: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 68: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 69: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 70: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 71: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 72: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 73: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 74: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 75: Hoare triple {14541#true} assume !(~i~0 < 60); {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 76: Hoare triple {14541#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14541#true} is VALID [2018-11-23 12:17:07,337 INFO L273 TraceCheckUtils]: 77: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {14541#true} {14541#true} #77#return; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 79: Hoare triple {14541#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L256 TraceCheckUtils]: 80: Hoare triple {14541#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 81: Hoare triple {14541#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 82: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 83: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 84: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 85: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,338 INFO L273 TraceCheckUtils]: 86: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 87: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 88: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 89: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 90: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 91: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 92: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 93: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 94: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 95: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,339 INFO L273 TraceCheckUtils]: 96: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 97: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 98: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 99: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 100: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 101: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 102: Hoare triple {14541#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 103: Hoare triple {14541#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 104: Hoare triple {14541#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 105: Hoare triple {14541#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14541#true} is VALID [2018-11-23 12:17:07,340 INFO L273 TraceCheckUtils]: 106: Hoare triple {14541#true} assume !(~i~0 < 60); {14541#true} is VALID [2018-11-23 12:17:07,341 INFO L273 TraceCheckUtils]: 107: Hoare triple {14541#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14541#true} is VALID [2018-11-23 12:17:07,341 INFO L273 TraceCheckUtils]: 108: Hoare triple {14541#true} assume true; {14541#true} is VALID [2018-11-23 12:17:07,341 INFO L268 TraceCheckUtils]: 109: Hoare quadruple {14541#true} {14541#true} #79#return; {14541#true} is VALID [2018-11-23 12:17:07,341 INFO L273 TraceCheckUtils]: 110: Hoare triple {14541#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {14898#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:07,342 INFO L273 TraceCheckUtils]: 111: Hoare triple {14898#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14898#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:07,342 INFO L273 TraceCheckUtils]: 112: Hoare triple {14898#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14905#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:07,343 INFO L273 TraceCheckUtils]: 113: Hoare triple {14905#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14905#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:07,343 INFO L273 TraceCheckUtils]: 114: Hoare triple {14905#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14912#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:07,343 INFO L273 TraceCheckUtils]: 115: Hoare triple {14912#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14912#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:07,344 INFO L273 TraceCheckUtils]: 116: Hoare triple {14912#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14919#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:07,344 INFO L273 TraceCheckUtils]: 117: Hoare triple {14919#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14919#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:07,345 INFO L273 TraceCheckUtils]: 118: Hoare triple {14919#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14926#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:07,345 INFO L273 TraceCheckUtils]: 119: Hoare triple {14926#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {14926#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:07,346 INFO L273 TraceCheckUtils]: 120: Hoare triple {14926#(<= main_~i~2 4)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {14933#(<= main_~i~2 5)} is VALID [2018-11-23 12:17:07,346 INFO L273 TraceCheckUtils]: 121: Hoare triple {14933#(<= main_~i~2 5)} assume !(~i~2 < 59); {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L273 TraceCheckUtils]: 122: Hoare triple {14542#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L256 TraceCheckUtils]: 123: Hoare triple {14542#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L273 TraceCheckUtils]: 124: Hoare triple {14542#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L273 TraceCheckUtils]: 125: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L273 TraceCheckUtils]: 126: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,347 INFO L273 TraceCheckUtils]: 127: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 128: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 129: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 130: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 131: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 132: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,348 INFO L273 TraceCheckUtils]: 133: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 134: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 135: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 136: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 137: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 138: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,349 INFO L273 TraceCheckUtils]: 139: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 140: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 141: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 142: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 143: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 144: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 145: Hoare triple {14542#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {14542#false} is VALID [2018-11-23 12:17:07,350 INFO L273 TraceCheckUtils]: 146: Hoare triple {14542#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 147: Hoare triple {14542#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 148: Hoare triple {14542#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 149: Hoare triple {14542#false} assume !(~i~0 < 60); {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 150: Hoare triple {14542#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 151: Hoare triple {14542#false} assume true; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L268 TraceCheckUtils]: 152: Hoare quadruple {14542#false} {14542#false} #81#return; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 153: Hoare triple {14542#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 154: Hoare triple {14542#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14542#false} is VALID [2018-11-23 12:17:07,351 INFO L273 TraceCheckUtils]: 155: Hoare triple {14542#false} assume !false; {14542#false} is VALID [2018-11-23 12:17:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1147 backedges. 322 proven. 25 refuted. 0 times theorem prover too weak. 800 trivial. 0 not checked. [2018-11-23 12:17:07,402 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:07,402 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 8] total 30 [2018-11-23 12:17:07,403 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 156 [2018-11-23 12:17:07,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:07,403 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-23 12:17:07,508 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:07,508 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-23 12:17:07,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-23 12:17:07,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:17:07,510 INFO L87 Difference]: Start difference. First operand 99 states and 109 transitions. Second operand 30 states. [2018-11-23 12:17:08,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:08,720 INFO L93 Difference]: Finished difference Result 155 states and 176 transitions. [2018-11-23 12:17:08,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 12:17:08,720 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 156 [2018-11-23 12:17:08,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:17:08,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 115 transitions. [2018-11-23 12:17:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:17:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 115 transitions. [2018-11-23 12:17:08,723 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 115 transitions. [2018-11-23 12:17:08,829 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:08,831 INFO L225 Difference]: With dead ends: 155 [2018-11-23 12:17:08,831 INFO L226 Difference]: Without dead ends: 105 [2018-11-23 12:17:08,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:17:08,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2018-11-23 12:17:08,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 103. [2018-11-23 12:17:08,880 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:08,880 INFO L82 GeneralOperation]: Start isEquivalent. First operand 105 states. Second operand 103 states. [2018-11-23 12:17:08,880 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 103 states. [2018-11-23 12:17:08,880 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 103 states. [2018-11-23 12:17:08,882 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:08,882 INFO L93 Difference]: Finished difference Result 105 states and 115 transitions. [2018-11-23 12:17:08,883 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2018-11-23 12:17:08,883 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:08,883 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:08,883 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 105 states. [2018-11-23 12:17:08,883 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 105 states. [2018-11-23 12:17:08,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:08,885 INFO L93 Difference]: Finished difference Result 105 states and 115 transitions. [2018-11-23 12:17:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2018-11-23 12:17:08,886 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:08,886 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:08,886 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:08,886 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-11-23 12:17:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 113 transitions. [2018-11-23 12:17:08,888 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 113 transitions. Word has length 156 [2018-11-23 12:17:08,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:08,888 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 113 transitions. [2018-11-23 12:17:08,889 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-23 12:17:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2018-11-23 12:17:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-23 12:17:08,890 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:08,890 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 18, 18, 18, 18, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:08,890 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:08,890 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:08,890 INFO L82 PathProgramCache]: Analyzing trace with hash -1557379315, now seen corresponding path program 22 times [2018-11-23 12:17:08,891 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:08,891 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:08,891 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:08,891 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:08,892 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:08,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:09,353 INFO L256 TraceCheckUtils]: 0: Hoare triple {15613#true} call ULTIMATE.init(); {15613#true} is VALID [2018-11-23 12:17:09,353 INFO L273 TraceCheckUtils]: 1: Hoare triple {15613#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15613#true} is VALID [2018-11-23 12:17:09,354 INFO L273 TraceCheckUtils]: 2: Hoare triple {15613#true} assume true; {15613#true} is VALID [2018-11-23 12:17:09,354 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15613#true} {15613#true} #73#return; {15613#true} is VALID [2018-11-23 12:17:09,354 INFO L256 TraceCheckUtils]: 4: Hoare triple {15613#true} call #t~ret14 := main(); {15613#true} is VALID [2018-11-23 12:17:09,354 INFO L273 TraceCheckUtils]: 5: Hoare triple {15613#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15615#(= main_~i~1 0)} is VALID [2018-11-23 12:17:09,355 INFO L273 TraceCheckUtils]: 6: Hoare triple {15615#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15615#(= main_~i~1 0)} is VALID [2018-11-23 12:17:09,356 INFO L273 TraceCheckUtils]: 7: Hoare triple {15615#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15616#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:09,356 INFO L273 TraceCheckUtils]: 8: Hoare triple {15616#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15616#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:09,357 INFO L273 TraceCheckUtils]: 9: Hoare triple {15616#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15617#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:09,357 INFO L273 TraceCheckUtils]: 10: Hoare triple {15617#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15617#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:09,357 INFO L273 TraceCheckUtils]: 11: Hoare triple {15617#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15618#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:09,358 INFO L273 TraceCheckUtils]: 12: Hoare triple {15618#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15618#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:09,358 INFO L273 TraceCheckUtils]: 13: Hoare triple {15618#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15619#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:09,358 INFO L273 TraceCheckUtils]: 14: Hoare triple {15619#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15619#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:09,359 INFO L273 TraceCheckUtils]: 15: Hoare triple {15619#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15620#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:09,359 INFO L273 TraceCheckUtils]: 16: Hoare triple {15620#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15620#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:09,360 INFO L273 TraceCheckUtils]: 17: Hoare triple {15620#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15621#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:09,360 INFO L273 TraceCheckUtils]: 18: Hoare triple {15621#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15621#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:09,361 INFO L273 TraceCheckUtils]: 19: Hoare triple {15621#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15622#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:09,361 INFO L273 TraceCheckUtils]: 20: Hoare triple {15622#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15622#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:09,362 INFO L273 TraceCheckUtils]: 21: Hoare triple {15622#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15623#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:09,363 INFO L273 TraceCheckUtils]: 22: Hoare triple {15623#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15623#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:09,363 INFO L273 TraceCheckUtils]: 23: Hoare triple {15623#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15624#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:09,364 INFO L273 TraceCheckUtils]: 24: Hoare triple {15624#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15624#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:09,364 INFO L273 TraceCheckUtils]: 25: Hoare triple {15624#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15625#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:09,365 INFO L273 TraceCheckUtils]: 26: Hoare triple {15625#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15625#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:09,365 INFO L273 TraceCheckUtils]: 27: Hoare triple {15625#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15626#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:09,366 INFO L273 TraceCheckUtils]: 28: Hoare triple {15626#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15626#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:09,367 INFO L273 TraceCheckUtils]: 29: Hoare triple {15626#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15627#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:09,367 INFO L273 TraceCheckUtils]: 30: Hoare triple {15627#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15627#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:09,368 INFO L273 TraceCheckUtils]: 31: Hoare triple {15627#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15628#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:09,368 INFO L273 TraceCheckUtils]: 32: Hoare triple {15628#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15628#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:09,369 INFO L273 TraceCheckUtils]: 33: Hoare triple {15628#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15629#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:09,369 INFO L273 TraceCheckUtils]: 34: Hoare triple {15629#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15629#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:09,370 INFO L273 TraceCheckUtils]: 35: Hoare triple {15629#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15630#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:09,371 INFO L273 TraceCheckUtils]: 36: Hoare triple {15630#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15630#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:09,371 INFO L273 TraceCheckUtils]: 37: Hoare triple {15630#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15631#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:09,372 INFO L273 TraceCheckUtils]: 38: Hoare triple {15631#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15631#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:09,372 INFO L273 TraceCheckUtils]: 39: Hoare triple {15631#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15632#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:09,373 INFO L273 TraceCheckUtils]: 40: Hoare triple {15632#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15632#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:09,374 INFO L273 TraceCheckUtils]: 41: Hoare triple {15632#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15633#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:09,374 INFO L273 TraceCheckUtils]: 42: Hoare triple {15633#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15633#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:09,375 INFO L273 TraceCheckUtils]: 43: Hoare triple {15633#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15634#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:09,375 INFO L273 TraceCheckUtils]: 44: Hoare triple {15634#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15634#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:09,376 INFO L273 TraceCheckUtils]: 45: Hoare triple {15634#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15635#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:09,376 INFO L273 TraceCheckUtils]: 46: Hoare triple {15635#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15635#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:09,377 INFO L273 TraceCheckUtils]: 47: Hoare triple {15635#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15636#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:09,378 INFO L273 TraceCheckUtils]: 48: Hoare triple {15636#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15636#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:09,378 INFO L273 TraceCheckUtils]: 49: Hoare triple {15636#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15637#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:09,379 INFO L273 TraceCheckUtils]: 50: Hoare triple {15637#(<= main_~i~1 22)} assume !(~i~1 < 60); {15614#false} is VALID [2018-11-23 12:17:09,379 INFO L256 TraceCheckUtils]: 51: Hoare triple {15614#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {15613#true} is VALID [2018-11-23 12:17:09,379 INFO L273 TraceCheckUtils]: 52: Hoare triple {15613#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15613#true} is VALID [2018-11-23 12:17:09,379 INFO L273 TraceCheckUtils]: 53: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 54: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 55: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 56: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 57: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 58: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,380 INFO L273 TraceCheckUtils]: 59: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 60: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 61: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 62: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 63: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 64: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 65: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,381 INFO L273 TraceCheckUtils]: 66: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 67: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 68: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 69: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 70: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 71: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 72: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 73: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 74: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 75: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,382 INFO L273 TraceCheckUtils]: 76: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 77: Hoare triple {15613#true} assume !(~i~0 < 60); {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 78: Hoare triple {15613#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 79: Hoare triple {15613#true} assume true; {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {15613#true} {15614#false} #77#return; {15614#false} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 81: Hoare triple {15614#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {15614#false} is VALID [2018-11-23 12:17:09,383 INFO L256 TraceCheckUtils]: 82: Hoare triple {15614#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 83: Hoare triple {15613#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 84: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 85: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,383 INFO L273 TraceCheckUtils]: 86: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 87: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 88: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 89: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 90: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 91: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 92: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 93: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 94: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,384 INFO L273 TraceCheckUtils]: 95: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 96: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 97: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 98: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 99: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 100: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 101: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 102: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 103: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 104: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,385 INFO L273 TraceCheckUtils]: 105: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 106: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 107: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 108: Hoare triple {15613#true} assume !(~i~0 < 60); {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 109: Hoare triple {15613#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 110: Hoare triple {15613#true} assume true; {15613#true} is VALID [2018-11-23 12:17:09,386 INFO L268 TraceCheckUtils]: 111: Hoare quadruple {15613#true} {15614#false} #79#return; {15614#false} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 112: Hoare triple {15614#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {15614#false} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 113: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,386 INFO L273 TraceCheckUtils]: 114: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 115: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 116: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 117: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 118: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 119: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 120: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 121: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 122: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 123: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,387 INFO L273 TraceCheckUtils]: 124: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 125: Hoare triple {15614#false} assume !(~i~2 < 59); {15614#false} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 126: Hoare triple {15614#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {15614#false} is VALID [2018-11-23 12:17:09,388 INFO L256 TraceCheckUtils]: 127: Hoare triple {15614#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 128: Hoare triple {15613#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 129: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 130: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 131: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 132: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,388 INFO L273 TraceCheckUtils]: 133: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 134: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 135: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 136: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 137: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 138: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 139: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 140: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 141: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 142: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,389 INFO L273 TraceCheckUtils]: 143: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 144: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 145: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 146: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 147: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 148: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 149: Hoare triple {15613#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 150: Hoare triple {15613#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 151: Hoare triple {15613#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 152: Hoare triple {15613#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15613#true} is VALID [2018-11-23 12:17:09,390 INFO L273 TraceCheckUtils]: 153: Hoare triple {15613#true} assume !(~i~0 < 60); {15613#true} is VALID [2018-11-23 12:17:09,391 INFO L273 TraceCheckUtils]: 154: Hoare triple {15613#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15613#true} is VALID [2018-11-23 12:17:09,391 INFO L273 TraceCheckUtils]: 155: Hoare triple {15613#true} assume true; {15613#true} is VALID [2018-11-23 12:17:09,391 INFO L268 TraceCheckUtils]: 156: Hoare quadruple {15613#true} {15614#false} #81#return; {15614#false} is VALID [2018-11-23 12:17:09,391 INFO L273 TraceCheckUtils]: 157: Hoare triple {15614#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {15614#false} is VALID [2018-11-23 12:17:09,391 INFO L273 TraceCheckUtils]: 158: Hoare triple {15614#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15614#false} is VALID [2018-11-23 12:17:09,391 INFO L273 TraceCheckUtils]: 159: Hoare triple {15614#false} assume !false; {15614#false} is VALID [2018-11-23 12:17:09,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2018-11-23 12:17:09,402 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:09,402 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:09,410 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:17:09,492 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:17:09,492 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:09,530 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:09,754 INFO L256 TraceCheckUtils]: 0: Hoare triple {15613#true} call ULTIMATE.init(); {15613#true} is VALID [2018-11-23 12:17:09,754 INFO L273 TraceCheckUtils]: 1: Hoare triple {15613#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15613#true} is VALID [2018-11-23 12:17:09,754 INFO L273 TraceCheckUtils]: 2: Hoare triple {15613#true} assume true; {15613#true} is VALID [2018-11-23 12:17:09,755 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15613#true} {15613#true} #73#return; {15613#true} is VALID [2018-11-23 12:17:09,755 INFO L256 TraceCheckUtils]: 4: Hoare triple {15613#true} call #t~ret14 := main(); {15613#true} is VALID [2018-11-23 12:17:09,756 INFO L273 TraceCheckUtils]: 5: Hoare triple {15613#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15656#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:09,756 INFO L273 TraceCheckUtils]: 6: Hoare triple {15656#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15656#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:09,756 INFO L273 TraceCheckUtils]: 7: Hoare triple {15656#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15616#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:09,757 INFO L273 TraceCheckUtils]: 8: Hoare triple {15616#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15616#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:09,757 INFO L273 TraceCheckUtils]: 9: Hoare triple {15616#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15617#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:09,757 INFO L273 TraceCheckUtils]: 10: Hoare triple {15617#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15617#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:09,758 INFO L273 TraceCheckUtils]: 11: Hoare triple {15617#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15618#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:09,759 INFO L273 TraceCheckUtils]: 12: Hoare triple {15618#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15618#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:09,759 INFO L273 TraceCheckUtils]: 13: Hoare triple {15618#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15619#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:09,760 INFO L273 TraceCheckUtils]: 14: Hoare triple {15619#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15619#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:09,761 INFO L273 TraceCheckUtils]: 15: Hoare triple {15619#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15620#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:09,761 INFO L273 TraceCheckUtils]: 16: Hoare triple {15620#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15620#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:09,762 INFO L273 TraceCheckUtils]: 17: Hoare triple {15620#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15621#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:09,762 INFO L273 TraceCheckUtils]: 18: Hoare triple {15621#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15621#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:09,763 INFO L273 TraceCheckUtils]: 19: Hoare triple {15621#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15622#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:09,763 INFO L273 TraceCheckUtils]: 20: Hoare triple {15622#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15622#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:09,764 INFO L273 TraceCheckUtils]: 21: Hoare triple {15622#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15623#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:09,765 INFO L273 TraceCheckUtils]: 22: Hoare triple {15623#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15623#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:09,765 INFO L273 TraceCheckUtils]: 23: Hoare triple {15623#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15624#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:09,766 INFO L273 TraceCheckUtils]: 24: Hoare triple {15624#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15624#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:09,767 INFO L273 TraceCheckUtils]: 25: Hoare triple {15624#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15625#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:09,767 INFO L273 TraceCheckUtils]: 26: Hoare triple {15625#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15625#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:09,768 INFO L273 TraceCheckUtils]: 27: Hoare triple {15625#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15626#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:09,768 INFO L273 TraceCheckUtils]: 28: Hoare triple {15626#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15626#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:09,769 INFO L273 TraceCheckUtils]: 29: Hoare triple {15626#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15627#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:09,770 INFO L273 TraceCheckUtils]: 30: Hoare triple {15627#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15627#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:09,770 INFO L273 TraceCheckUtils]: 31: Hoare triple {15627#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15628#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:09,771 INFO L273 TraceCheckUtils]: 32: Hoare triple {15628#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15628#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:09,772 INFO L273 TraceCheckUtils]: 33: Hoare triple {15628#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15629#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:09,772 INFO L273 TraceCheckUtils]: 34: Hoare triple {15629#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15629#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:09,773 INFO L273 TraceCheckUtils]: 35: Hoare triple {15629#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15630#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:09,773 INFO L273 TraceCheckUtils]: 36: Hoare triple {15630#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15630#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:09,774 INFO L273 TraceCheckUtils]: 37: Hoare triple {15630#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15631#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:09,775 INFO L273 TraceCheckUtils]: 38: Hoare triple {15631#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15631#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:09,775 INFO L273 TraceCheckUtils]: 39: Hoare triple {15631#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15632#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:09,776 INFO L273 TraceCheckUtils]: 40: Hoare triple {15632#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15632#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:09,777 INFO L273 TraceCheckUtils]: 41: Hoare triple {15632#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15633#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:09,777 INFO L273 TraceCheckUtils]: 42: Hoare triple {15633#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15633#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:09,778 INFO L273 TraceCheckUtils]: 43: Hoare triple {15633#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15634#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:09,778 INFO L273 TraceCheckUtils]: 44: Hoare triple {15634#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15634#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:09,779 INFO L273 TraceCheckUtils]: 45: Hoare triple {15634#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15635#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:09,780 INFO L273 TraceCheckUtils]: 46: Hoare triple {15635#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15635#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:09,780 INFO L273 TraceCheckUtils]: 47: Hoare triple {15635#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15636#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:09,781 INFO L273 TraceCheckUtils]: 48: Hoare triple {15636#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {15636#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:09,782 INFO L273 TraceCheckUtils]: 49: Hoare triple {15636#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {15637#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:09,782 INFO L273 TraceCheckUtils]: 50: Hoare triple {15637#(<= main_~i~1 22)} assume !(~i~1 < 60); {15614#false} is VALID [2018-11-23 12:17:09,782 INFO L256 TraceCheckUtils]: 51: Hoare triple {15614#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {15614#false} is VALID [2018-11-23 12:17:09,783 INFO L273 TraceCheckUtils]: 52: Hoare triple {15614#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15614#false} is VALID [2018-11-23 12:17:09,783 INFO L273 TraceCheckUtils]: 53: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,783 INFO L273 TraceCheckUtils]: 54: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,783 INFO L273 TraceCheckUtils]: 55: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,783 INFO L273 TraceCheckUtils]: 56: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 57: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 58: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 59: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 60: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 61: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,784 INFO L273 TraceCheckUtils]: 62: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 63: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 64: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 65: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 66: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 67: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,785 INFO L273 TraceCheckUtils]: 68: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,786 INFO L273 TraceCheckUtils]: 69: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,786 INFO L273 TraceCheckUtils]: 70: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,786 INFO L273 TraceCheckUtils]: 71: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,786 INFO L273 TraceCheckUtils]: 72: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,786 INFO L273 TraceCheckUtils]: 73: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 74: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 75: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 76: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 77: Hoare triple {15614#false} assume !(~i~0 < 60); {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 78: Hoare triple {15614#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 79: Hoare triple {15614#false} assume true; {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {15614#false} {15614#false} #77#return; {15614#false} is VALID [2018-11-23 12:17:09,787 INFO L273 TraceCheckUtils]: 81: Hoare triple {15614#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L256 TraceCheckUtils]: 82: Hoare triple {15614#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 83: Hoare triple {15614#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 84: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 85: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 86: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 87: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 88: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 89: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 90: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,788 INFO L273 TraceCheckUtils]: 91: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 92: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 93: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 94: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 95: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 96: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 97: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 98: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 99: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 100: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,789 INFO L273 TraceCheckUtils]: 101: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 102: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 103: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 104: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 105: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 106: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 107: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 108: Hoare triple {15614#false} assume !(~i~0 < 60); {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 109: Hoare triple {15614#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15614#false} is VALID [2018-11-23 12:17:09,790 INFO L273 TraceCheckUtils]: 110: Hoare triple {15614#false} assume true; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L268 TraceCheckUtils]: 111: Hoare quadruple {15614#false} {15614#false} #79#return; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 112: Hoare triple {15614#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 113: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 114: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 115: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 116: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 117: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 118: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 119: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,791 INFO L273 TraceCheckUtils]: 120: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 121: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 122: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 123: Hoare triple {15614#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 124: Hoare triple {15614#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 125: Hoare triple {15614#false} assume !(~i~2 < 59); {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 126: Hoare triple {15614#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L256 TraceCheckUtils]: 127: Hoare triple {15614#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 128: Hoare triple {15614#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15614#false} is VALID [2018-11-23 12:17:09,792 INFO L273 TraceCheckUtils]: 129: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 130: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 131: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 132: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 133: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 134: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 135: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 136: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 137: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 138: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,793 INFO L273 TraceCheckUtils]: 139: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 140: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 141: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 142: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 143: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 144: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 145: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 146: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 147: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,794 INFO L273 TraceCheckUtils]: 148: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 149: Hoare triple {15614#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 150: Hoare triple {15614#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 151: Hoare triple {15614#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 152: Hoare triple {15614#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 153: Hoare triple {15614#false} assume !(~i~0 < 60); {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 154: Hoare triple {15614#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 155: Hoare triple {15614#false} assume true; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L268 TraceCheckUtils]: 156: Hoare quadruple {15614#false} {15614#false} #81#return; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 157: Hoare triple {15614#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {15614#false} is VALID [2018-11-23 12:17:09,795 INFO L273 TraceCheckUtils]: 158: Hoare triple {15614#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15614#false} is VALID [2018-11-23 12:17:09,796 INFO L273 TraceCheckUtils]: 159: Hoare triple {15614#false} assume !false; {15614#false} is VALID [2018-11-23 12:17:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1201 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2018-11-23 12:17:09,827 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:09,827 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 26 [2018-11-23 12:17:09,827 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 160 [2018-11-23 12:17:09,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:09,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 12:17:09,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:09,958 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 12:17:09,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 12:17:09,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:17:09,959 INFO L87 Difference]: Start difference. First operand 103 states and 113 transitions. Second operand 26 states. [2018-11-23 12:17:10,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:10,716 INFO L93 Difference]: Finished difference Result 158 states and 178 transitions. [2018-11-23 12:17:10,716 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-23 12:17:10,716 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 160 [2018-11-23 12:17:10,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:17:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 104 transitions. [2018-11-23 12:17:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:17:10,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 104 transitions. [2018-11-23 12:17:10,718 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 104 transitions. [2018-11-23 12:17:10,817 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:10,819 INFO L225 Difference]: With dead ends: 158 [2018-11-23 12:17:10,820 INFO L226 Difference]: Without dead ends: 106 [2018-11-23 12:17:10,820 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:17:10,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-23 12:17:10,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2018-11-23 12:17:10,868 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:10,868 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 105 states. [2018-11-23 12:17:10,868 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 105 states. [2018-11-23 12:17:10,868 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 105 states. [2018-11-23 12:17:10,870 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:10,870 INFO L93 Difference]: Finished difference Result 106 states and 116 transitions. [2018-11-23 12:17:10,870 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2018-11-23 12:17:10,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:10,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:10,871 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 106 states. [2018-11-23 12:17:10,871 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 106 states. [2018-11-23 12:17:10,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:10,873 INFO L93 Difference]: Finished difference Result 106 states and 116 transitions. [2018-11-23 12:17:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2018-11-23 12:17:10,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:10,874 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:10,874 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:10,874 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:10,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-11-23 12:17:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 115 transitions. [2018-11-23 12:17:10,876 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 115 transitions. Word has length 160 [2018-11-23 12:17:10,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:10,876 INFO L480 AbstractCegarLoop]: Abstraction has 105 states and 115 transitions. [2018-11-23 12:17:10,876 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 12:17:10,876 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2018-11-23 12:17:10,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2018-11-23 12:17:10,877 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:10,878 INFO L402 BasicCegarLoop]: trace histogram [23, 23, 18, 18, 18, 18, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:10,878 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:10,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:10,878 INFO L82 PathProgramCache]: Analyzing trace with hash -1638200241, now seen corresponding path program 23 times [2018-11-23 12:17:10,878 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:10,878 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:10,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:10,879 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:10,879 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:12,005 INFO L256 TraceCheckUtils]: 0: Hoare triple {16703#true} call ULTIMATE.init(); {16703#true} is VALID [2018-11-23 12:17:12,005 INFO L273 TraceCheckUtils]: 1: Hoare triple {16703#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16703#true} is VALID [2018-11-23 12:17:12,006 INFO L273 TraceCheckUtils]: 2: Hoare triple {16703#true} assume true; {16703#true} is VALID [2018-11-23 12:17:12,006 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16703#true} {16703#true} #73#return; {16703#true} is VALID [2018-11-23 12:17:12,006 INFO L256 TraceCheckUtils]: 4: Hoare triple {16703#true} call #t~ret14 := main(); {16703#true} is VALID [2018-11-23 12:17:12,007 INFO L273 TraceCheckUtils]: 5: Hoare triple {16703#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16705#(= main_~i~1 0)} is VALID [2018-11-23 12:17:12,007 INFO L273 TraceCheckUtils]: 6: Hoare triple {16705#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16705#(= main_~i~1 0)} is VALID [2018-11-23 12:17:12,007 INFO L273 TraceCheckUtils]: 7: Hoare triple {16705#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16706#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:12,008 INFO L273 TraceCheckUtils]: 8: Hoare triple {16706#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16706#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:12,008 INFO L273 TraceCheckUtils]: 9: Hoare triple {16706#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16707#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:12,009 INFO L273 TraceCheckUtils]: 10: Hoare triple {16707#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16707#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:12,009 INFO L273 TraceCheckUtils]: 11: Hoare triple {16707#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16708#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:12,009 INFO L273 TraceCheckUtils]: 12: Hoare triple {16708#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16708#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:12,010 INFO L273 TraceCheckUtils]: 13: Hoare triple {16708#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16709#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:12,010 INFO L273 TraceCheckUtils]: 14: Hoare triple {16709#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16709#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:12,011 INFO L273 TraceCheckUtils]: 15: Hoare triple {16709#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16710#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:12,011 INFO L273 TraceCheckUtils]: 16: Hoare triple {16710#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16710#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:12,012 INFO L273 TraceCheckUtils]: 17: Hoare triple {16710#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16711#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:12,012 INFO L273 TraceCheckUtils]: 18: Hoare triple {16711#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16711#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:12,013 INFO L273 TraceCheckUtils]: 19: Hoare triple {16711#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16712#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:12,014 INFO L273 TraceCheckUtils]: 20: Hoare triple {16712#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16712#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:12,014 INFO L273 TraceCheckUtils]: 21: Hoare triple {16712#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16713#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:12,015 INFO L273 TraceCheckUtils]: 22: Hoare triple {16713#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16713#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:12,015 INFO L273 TraceCheckUtils]: 23: Hoare triple {16713#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16714#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:12,016 INFO L273 TraceCheckUtils]: 24: Hoare triple {16714#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16714#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:12,017 INFO L273 TraceCheckUtils]: 25: Hoare triple {16714#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16715#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:12,017 INFO L273 TraceCheckUtils]: 26: Hoare triple {16715#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16715#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:12,018 INFO L273 TraceCheckUtils]: 27: Hoare triple {16715#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16716#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:12,018 INFO L273 TraceCheckUtils]: 28: Hoare triple {16716#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16716#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:12,019 INFO L273 TraceCheckUtils]: 29: Hoare triple {16716#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16717#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:12,020 INFO L273 TraceCheckUtils]: 30: Hoare triple {16717#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16717#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:12,020 INFO L273 TraceCheckUtils]: 31: Hoare triple {16717#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16718#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:12,021 INFO L273 TraceCheckUtils]: 32: Hoare triple {16718#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16718#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:12,022 INFO L273 TraceCheckUtils]: 33: Hoare triple {16718#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16719#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:12,022 INFO L273 TraceCheckUtils]: 34: Hoare triple {16719#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16719#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:12,023 INFO L273 TraceCheckUtils]: 35: Hoare triple {16719#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16720#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:12,023 INFO L273 TraceCheckUtils]: 36: Hoare triple {16720#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16720#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:12,024 INFO L273 TraceCheckUtils]: 37: Hoare triple {16720#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16721#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:12,024 INFO L273 TraceCheckUtils]: 38: Hoare triple {16721#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16721#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:12,025 INFO L273 TraceCheckUtils]: 39: Hoare triple {16721#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16722#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:12,025 INFO L273 TraceCheckUtils]: 40: Hoare triple {16722#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16722#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:12,026 INFO L273 TraceCheckUtils]: 41: Hoare triple {16722#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16723#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:12,027 INFO L273 TraceCheckUtils]: 42: Hoare triple {16723#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16723#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:12,027 INFO L273 TraceCheckUtils]: 43: Hoare triple {16723#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16724#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:12,028 INFO L273 TraceCheckUtils]: 44: Hoare triple {16724#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16724#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:12,028 INFO L273 TraceCheckUtils]: 45: Hoare triple {16724#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16725#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:12,029 INFO L273 TraceCheckUtils]: 46: Hoare triple {16725#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16725#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:12,030 INFO L273 TraceCheckUtils]: 47: Hoare triple {16725#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16726#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:12,030 INFO L273 TraceCheckUtils]: 48: Hoare triple {16726#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16726#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:12,031 INFO L273 TraceCheckUtils]: 49: Hoare triple {16726#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16727#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:12,031 INFO L273 TraceCheckUtils]: 50: Hoare triple {16727#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16727#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:12,032 INFO L273 TraceCheckUtils]: 51: Hoare triple {16727#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16728#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:12,033 INFO L273 TraceCheckUtils]: 52: Hoare triple {16728#(<= main_~i~1 23)} assume !(~i~1 < 60); {16704#false} is VALID [2018-11-23 12:17:12,033 INFO L256 TraceCheckUtils]: 53: Hoare triple {16704#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {16703#true} is VALID [2018-11-23 12:17:12,033 INFO L273 TraceCheckUtils]: 54: Hoare triple {16703#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16703#true} is VALID [2018-11-23 12:17:12,033 INFO L273 TraceCheckUtils]: 55: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 56: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 57: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 58: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 59: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 60: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,034 INFO L273 TraceCheckUtils]: 61: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,035 INFO L273 TraceCheckUtils]: 62: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,035 INFO L273 TraceCheckUtils]: 63: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,035 INFO L273 TraceCheckUtils]: 64: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,035 INFO L273 TraceCheckUtils]: 65: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,035 INFO L273 TraceCheckUtils]: 66: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 67: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 68: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 69: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 70: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 71: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,036 INFO L273 TraceCheckUtils]: 72: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 73: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 74: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 75: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 76: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 77: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 78: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,037 INFO L273 TraceCheckUtils]: 79: Hoare triple {16703#true} assume !(~i~0 < 60); {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 80: Hoare triple {16703#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 81: Hoare triple {16703#true} assume true; {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {16703#true} {16704#false} #77#return; {16704#false} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 83: Hoare triple {16704#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {16704#false} is VALID [2018-11-23 12:17:12,038 INFO L256 TraceCheckUtils]: 84: Hoare triple {16704#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 85: Hoare triple {16703#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 86: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 87: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 88: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,038 INFO L273 TraceCheckUtils]: 89: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 90: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 91: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 92: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 93: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 94: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 95: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 96: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 97: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,039 INFO L273 TraceCheckUtils]: 98: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 99: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 100: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 101: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 102: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 103: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 104: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 105: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 106: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 107: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,040 INFO L273 TraceCheckUtils]: 108: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 109: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 110: Hoare triple {16703#true} assume !(~i~0 < 60); {16703#true} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 111: Hoare triple {16703#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16703#true} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 112: Hoare triple {16703#true} assume true; {16703#true} is VALID [2018-11-23 12:17:12,041 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {16703#true} {16704#false} #79#return; {16704#false} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 114: Hoare triple {16704#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {16704#false} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 115: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 116: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,041 INFO L273 TraceCheckUtils]: 117: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 118: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 119: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 120: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 121: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 122: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 123: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 124: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 125: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 126: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:12,042 INFO L273 TraceCheckUtils]: 127: Hoare triple {16704#false} assume !(~i~2 < 59); {16704#false} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 128: Hoare triple {16704#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {16704#false} is VALID [2018-11-23 12:17:12,043 INFO L256 TraceCheckUtils]: 129: Hoare triple {16704#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 130: Hoare triple {16703#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 131: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 132: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 133: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 134: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 135: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 136: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,043 INFO L273 TraceCheckUtils]: 137: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 138: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 139: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 140: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 141: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 142: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 143: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 144: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 145: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,044 INFO L273 TraceCheckUtils]: 146: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 147: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 148: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 149: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 150: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 151: Hoare triple {16703#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 152: Hoare triple {16703#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 153: Hoare triple {16703#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 154: Hoare triple {16703#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 155: Hoare triple {16703#true} assume !(~i~0 < 60); {16703#true} is VALID [2018-11-23 12:17:12,045 INFO L273 TraceCheckUtils]: 156: Hoare triple {16703#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16703#true} is VALID [2018-11-23 12:17:12,046 INFO L273 TraceCheckUtils]: 157: Hoare triple {16703#true} assume true; {16703#true} is VALID [2018-11-23 12:17:12,046 INFO L268 TraceCheckUtils]: 158: Hoare quadruple {16703#true} {16704#false} #81#return; {16704#false} is VALID [2018-11-23 12:17:12,046 INFO L273 TraceCheckUtils]: 159: Hoare triple {16704#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {16704#false} is VALID [2018-11-23 12:17:12,046 INFO L273 TraceCheckUtils]: 160: Hoare triple {16704#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16704#false} is VALID [2018-11-23 12:17:12,046 INFO L273 TraceCheckUtils]: 161: Hoare triple {16704#false} assume !false; {16704#false} is VALID [2018-11-23 12:17:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2018-11-23 12:17:12,058 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:12,058 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:12,066 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:17:16,572 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2018-11-23 12:17:16,573 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:16,613 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:16,857 INFO L256 TraceCheckUtils]: 0: Hoare triple {16703#true} call ULTIMATE.init(); {16703#true} is VALID [2018-11-23 12:17:16,857 INFO L273 TraceCheckUtils]: 1: Hoare triple {16703#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16703#true} is VALID [2018-11-23 12:17:16,857 INFO L273 TraceCheckUtils]: 2: Hoare triple {16703#true} assume true; {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16703#true} {16703#true} #73#return; {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L256 TraceCheckUtils]: 4: Hoare triple {16703#true} call #t~ret14 := main(); {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L273 TraceCheckUtils]: 5: Hoare triple {16703#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L273 TraceCheckUtils]: 6: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L273 TraceCheckUtils]: 7: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,858 INFO L273 TraceCheckUtils]: 8: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 9: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 10: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 11: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 12: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 13: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 14: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 15: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 16: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,859 INFO L273 TraceCheckUtils]: 17: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 18: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 19: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 20: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 21: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 22: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 23: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 24: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 25: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,860 INFO L273 TraceCheckUtils]: 26: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 27: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 28: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 29: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 30: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 31: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 32: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 33: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 34: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,861 INFO L273 TraceCheckUtils]: 35: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 36: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 37: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 38: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 39: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 40: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 41: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 42: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 43: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 44: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,862 INFO L273 TraceCheckUtils]: 45: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 46: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 47: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 48: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 49: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 50: Hoare triple {16703#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 51: Hoare triple {16703#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L273 TraceCheckUtils]: 52: Hoare triple {16703#true} assume !(~i~1 < 60); {16703#true} is VALID [2018-11-23 12:17:16,863 INFO L256 TraceCheckUtils]: 53: Hoare triple {16703#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {16703#true} is VALID [2018-11-23 12:17:16,864 INFO L273 TraceCheckUtils]: 54: Hoare triple {16703#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16894#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:16,864 INFO L273 TraceCheckUtils]: 55: Hoare triple {16894#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16894#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:16,864 INFO L273 TraceCheckUtils]: 56: Hoare triple {16894#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16894#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:16,865 INFO L273 TraceCheckUtils]: 57: Hoare triple {16894#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16894#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:16,865 INFO L273 TraceCheckUtils]: 58: Hoare triple {16894#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16907#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:16,865 INFO L273 TraceCheckUtils]: 59: Hoare triple {16907#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16907#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:16,866 INFO L273 TraceCheckUtils]: 60: Hoare triple {16907#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16907#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:16,866 INFO L273 TraceCheckUtils]: 61: Hoare triple {16907#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16907#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:16,867 INFO L273 TraceCheckUtils]: 62: Hoare triple {16907#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16920#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:16,867 INFO L273 TraceCheckUtils]: 63: Hoare triple {16920#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16920#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:16,868 INFO L273 TraceCheckUtils]: 64: Hoare triple {16920#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16920#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:16,868 INFO L273 TraceCheckUtils]: 65: Hoare triple {16920#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16920#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:16,869 INFO L273 TraceCheckUtils]: 66: Hoare triple {16920#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16933#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:16,869 INFO L273 TraceCheckUtils]: 67: Hoare triple {16933#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16933#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:16,870 INFO L273 TraceCheckUtils]: 68: Hoare triple {16933#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16933#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:16,870 INFO L273 TraceCheckUtils]: 69: Hoare triple {16933#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16933#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:16,871 INFO L273 TraceCheckUtils]: 70: Hoare triple {16933#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16946#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:16,872 INFO L273 TraceCheckUtils]: 71: Hoare triple {16946#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16946#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:16,872 INFO L273 TraceCheckUtils]: 72: Hoare triple {16946#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16946#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:16,873 INFO L273 TraceCheckUtils]: 73: Hoare triple {16946#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16946#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:16,873 INFO L273 TraceCheckUtils]: 74: Hoare triple {16946#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16959#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:16,874 INFO L273 TraceCheckUtils]: 75: Hoare triple {16959#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16959#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:16,874 INFO L273 TraceCheckUtils]: 76: Hoare triple {16959#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16959#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:16,875 INFO L273 TraceCheckUtils]: 77: Hoare triple {16959#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16959#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:16,876 INFO L273 TraceCheckUtils]: 78: Hoare triple {16959#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16972#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:16,876 INFO L273 TraceCheckUtils]: 79: Hoare triple {16972#(<= max_~i~0 6)} assume !(~i~0 < 60); {16704#false} is VALID [2018-11-23 12:17:16,876 INFO L273 TraceCheckUtils]: 80: Hoare triple {16704#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16704#false} is VALID [2018-11-23 12:17:16,877 INFO L273 TraceCheckUtils]: 81: Hoare triple {16704#false} assume true; {16704#false} is VALID [2018-11-23 12:17:16,877 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {16704#false} {16703#true} #77#return; {16704#false} is VALID [2018-11-23 12:17:16,877 INFO L273 TraceCheckUtils]: 83: Hoare triple {16704#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {16704#false} is VALID [2018-11-23 12:17:16,877 INFO L256 TraceCheckUtils]: 84: Hoare triple {16704#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {16704#false} is VALID [2018-11-23 12:17:16,877 INFO L273 TraceCheckUtils]: 85: Hoare triple {16704#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 86: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 87: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 88: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 89: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 90: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 91: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,878 INFO L273 TraceCheckUtils]: 92: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 93: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 94: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 95: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 96: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 97: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 98: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 99: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 100: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,879 INFO L273 TraceCheckUtils]: 101: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 102: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 103: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 104: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 105: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 106: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 107: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 108: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 109: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 110: Hoare triple {16704#false} assume !(~i~0 < 60); {16704#false} is VALID [2018-11-23 12:17:16,880 INFO L273 TraceCheckUtils]: 111: Hoare triple {16704#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 112: Hoare triple {16704#false} assume true; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {16704#false} {16704#false} #79#return; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 114: Hoare triple {16704#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 115: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 116: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 117: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 118: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 119: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,881 INFO L273 TraceCheckUtils]: 120: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 121: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 122: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 123: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 124: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 125: Hoare triple {16704#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 126: Hoare triple {16704#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 127: Hoare triple {16704#false} assume !(~i~2 < 59); {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 128: Hoare triple {16704#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L256 TraceCheckUtils]: 129: Hoare triple {16704#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {16704#false} is VALID [2018-11-23 12:17:16,882 INFO L273 TraceCheckUtils]: 130: Hoare triple {16704#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 131: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 132: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 133: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 134: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 135: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 136: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 137: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 138: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,883 INFO L273 TraceCheckUtils]: 139: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 140: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 141: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 142: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 143: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 144: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 145: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 146: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 147: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 148: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,884 INFO L273 TraceCheckUtils]: 149: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 150: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 151: Hoare triple {16704#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 152: Hoare triple {16704#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 153: Hoare triple {16704#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 154: Hoare triple {16704#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 155: Hoare triple {16704#false} assume !(~i~0 < 60); {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 156: Hoare triple {16704#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 157: Hoare triple {16704#false} assume true; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L268 TraceCheckUtils]: 158: Hoare quadruple {16704#false} {16704#false} #81#return; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 159: Hoare triple {16704#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {16704#false} is VALID [2018-11-23 12:17:16,885 INFO L273 TraceCheckUtils]: 160: Hoare triple {16704#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16704#false} is VALID [2018-11-23 12:17:16,886 INFO L273 TraceCheckUtils]: 161: Hoare triple {16704#false} assume !false; {16704#false} is VALID [2018-11-23 12:17:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1246 backedges. 316 proven. 66 refuted. 0 times theorem prover too weak. 864 trivial. 0 not checked. [2018-11-23 12:17:16,917 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:16,917 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 9] total 33 [2018-11-23 12:17:16,917 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 162 [2018-11-23 12:17:16,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:16,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states. [2018-11-23 12:17:17,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:17,152 INFO L459 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-11-23 12:17:17,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-11-23 12:17:17,153 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=360, Invalid=696, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 12:17:17,153 INFO L87 Difference]: Start difference. First operand 105 states and 115 transitions. Second operand 33 states. [2018-11-23 12:17:18,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:18,843 INFO L93 Difference]: Finished difference Result 167 states and 193 transitions. [2018-11-23 12:17:18,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-23 12:17:18,843 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 162 [2018-11-23 12:17:18,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 12:17:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 145 transitions. [2018-11-23 12:17:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 12:17:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 145 transitions. [2018-11-23 12:17:18,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 145 transitions. [2018-11-23 12:17:19,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:19,046 INFO L225 Difference]: With dead ends: 167 [2018-11-23 12:17:19,046 INFO L226 Difference]: Without dead ends: 115 [2018-11-23 12:17:19,046 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 156 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=360, Invalid=696, Unknown=0, NotChecked=0, Total=1056 [2018-11-23 12:17:19,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2018-11-23 12:17:19,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 111. [2018-11-23 12:17:19,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:19,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 115 states. Second operand 111 states. [2018-11-23 12:17:19,079 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand 111 states. [2018-11-23 12:17:19,079 INFO L87 Difference]: Start difference. First operand 115 states. Second operand 111 states. [2018-11-23 12:17:19,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:19,081 INFO L93 Difference]: Finished difference Result 115 states and 127 transitions. [2018-11-23 12:17:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 127 transitions. [2018-11-23 12:17:19,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:19,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:19,082 INFO L74 IsIncluded]: Start isIncluded. First operand 111 states. Second operand 115 states. [2018-11-23 12:17:19,082 INFO L87 Difference]: Start difference. First operand 111 states. Second operand 115 states. [2018-11-23 12:17:19,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:19,083 INFO L93 Difference]: Finished difference Result 115 states and 127 transitions. [2018-11-23 12:17:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 127 transitions. [2018-11-23 12:17:19,084 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:19,084 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:19,084 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:19,084 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:19,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-11-23 12:17:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 122 transitions. [2018-11-23 12:17:19,086 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 122 transitions. Word has length 162 [2018-11-23 12:17:19,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:19,087 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 122 transitions. [2018-11-23 12:17:19,087 INFO L481 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-11-23 12:17:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 122 transitions. [2018-11-23 12:17:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-11-23 12:17:19,091 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:19,091 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 21, 21, 21, 21, 6, 6, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:19,091 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:19,091 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:19,091 INFO L82 PathProgramCache]: Analyzing trace with hash -1915017812, now seen corresponding path program 24 times [2018-11-23 12:17:19,092 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:19,092 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:19,092 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:19,092 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:19,093 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:20,342 INFO L256 TraceCheckUtils]: 0: Hoare triple {17843#true} call ULTIMATE.init(); {17843#true} is VALID [2018-11-23 12:17:20,342 INFO L273 TraceCheckUtils]: 1: Hoare triple {17843#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17843#true} is VALID [2018-11-23 12:17:20,342 INFO L273 TraceCheckUtils]: 2: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:20,342 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17843#true} {17843#true} #73#return; {17843#true} is VALID [2018-11-23 12:17:20,342 INFO L256 TraceCheckUtils]: 4: Hoare triple {17843#true} call #t~ret14 := main(); {17843#true} is VALID [2018-11-23 12:17:20,343 INFO L273 TraceCheckUtils]: 5: Hoare triple {17843#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {17845#(= main_~i~1 0)} is VALID [2018-11-23 12:17:20,343 INFO L273 TraceCheckUtils]: 6: Hoare triple {17845#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17845#(= main_~i~1 0)} is VALID [2018-11-23 12:17:20,344 INFO L273 TraceCheckUtils]: 7: Hoare triple {17845#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17846#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:20,344 INFO L273 TraceCheckUtils]: 8: Hoare triple {17846#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17846#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:20,345 INFO L273 TraceCheckUtils]: 9: Hoare triple {17846#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17847#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:20,345 INFO L273 TraceCheckUtils]: 10: Hoare triple {17847#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17847#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:20,346 INFO L273 TraceCheckUtils]: 11: Hoare triple {17847#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17848#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:20,346 INFO L273 TraceCheckUtils]: 12: Hoare triple {17848#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17848#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:20,347 INFO L273 TraceCheckUtils]: 13: Hoare triple {17848#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17849#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:20,347 INFO L273 TraceCheckUtils]: 14: Hoare triple {17849#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17849#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:20,348 INFO L273 TraceCheckUtils]: 15: Hoare triple {17849#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17850#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:20,348 INFO L273 TraceCheckUtils]: 16: Hoare triple {17850#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17850#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:20,349 INFO L273 TraceCheckUtils]: 17: Hoare triple {17850#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17851#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:20,350 INFO L273 TraceCheckUtils]: 18: Hoare triple {17851#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17851#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:20,350 INFO L273 TraceCheckUtils]: 19: Hoare triple {17851#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17852#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:20,351 INFO L273 TraceCheckUtils]: 20: Hoare triple {17852#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17852#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:20,352 INFO L273 TraceCheckUtils]: 21: Hoare triple {17852#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17853#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:20,352 INFO L273 TraceCheckUtils]: 22: Hoare triple {17853#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17853#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:20,353 INFO L273 TraceCheckUtils]: 23: Hoare triple {17853#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17854#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:20,353 INFO L273 TraceCheckUtils]: 24: Hoare triple {17854#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17854#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:20,354 INFO L273 TraceCheckUtils]: 25: Hoare triple {17854#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17855#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:20,354 INFO L273 TraceCheckUtils]: 26: Hoare triple {17855#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17855#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:20,355 INFO L273 TraceCheckUtils]: 27: Hoare triple {17855#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17856#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:20,356 INFO L273 TraceCheckUtils]: 28: Hoare triple {17856#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17856#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:20,356 INFO L273 TraceCheckUtils]: 29: Hoare triple {17856#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17857#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:20,357 INFO L273 TraceCheckUtils]: 30: Hoare triple {17857#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17857#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:20,357 INFO L273 TraceCheckUtils]: 31: Hoare triple {17857#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17858#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:20,358 INFO L273 TraceCheckUtils]: 32: Hoare triple {17858#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17858#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:20,359 INFO L273 TraceCheckUtils]: 33: Hoare triple {17858#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17859#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:20,359 INFO L273 TraceCheckUtils]: 34: Hoare triple {17859#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17859#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:20,360 INFO L273 TraceCheckUtils]: 35: Hoare triple {17859#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17860#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:20,360 INFO L273 TraceCheckUtils]: 36: Hoare triple {17860#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17860#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:20,361 INFO L273 TraceCheckUtils]: 37: Hoare triple {17860#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17861#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:20,362 INFO L273 TraceCheckUtils]: 38: Hoare triple {17861#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17861#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:20,362 INFO L273 TraceCheckUtils]: 39: Hoare triple {17861#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17862#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:20,363 INFO L273 TraceCheckUtils]: 40: Hoare triple {17862#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17862#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:20,363 INFO L273 TraceCheckUtils]: 41: Hoare triple {17862#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17863#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:20,364 INFO L273 TraceCheckUtils]: 42: Hoare triple {17863#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17863#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:20,365 INFO L273 TraceCheckUtils]: 43: Hoare triple {17863#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17864#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:20,365 INFO L273 TraceCheckUtils]: 44: Hoare triple {17864#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17864#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:20,366 INFO L273 TraceCheckUtils]: 45: Hoare triple {17864#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17865#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:20,366 INFO L273 TraceCheckUtils]: 46: Hoare triple {17865#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17865#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:20,367 INFO L273 TraceCheckUtils]: 47: Hoare triple {17865#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17866#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:20,368 INFO L273 TraceCheckUtils]: 48: Hoare triple {17866#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17866#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:20,368 INFO L273 TraceCheckUtils]: 49: Hoare triple {17866#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17867#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:20,369 INFO L273 TraceCheckUtils]: 50: Hoare triple {17867#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17867#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:20,370 INFO L273 TraceCheckUtils]: 51: Hoare triple {17867#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17868#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:20,370 INFO L273 TraceCheckUtils]: 52: Hoare triple {17868#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17868#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:20,371 INFO L273 TraceCheckUtils]: 53: Hoare triple {17868#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17869#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:20,371 INFO L273 TraceCheckUtils]: 54: Hoare triple {17869#(<= main_~i~1 24)} assume !(~i~1 < 60); {17844#false} is VALID [2018-11-23 12:17:20,372 INFO L256 TraceCheckUtils]: 55: Hoare triple {17844#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {17843#true} is VALID [2018-11-23 12:17:20,372 INFO L273 TraceCheckUtils]: 56: Hoare triple {17843#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17843#true} is VALID [2018-11-23 12:17:20,372 INFO L273 TraceCheckUtils]: 57: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,372 INFO L273 TraceCheckUtils]: 58: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,372 INFO L273 TraceCheckUtils]: 59: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 60: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 61: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 62: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 63: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 64: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,373 INFO L273 TraceCheckUtils]: 65: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 66: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 67: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 68: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 69: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 70: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,374 INFO L273 TraceCheckUtils]: 71: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 72: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 73: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 74: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 75: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 76: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 77: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 78: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 79: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,375 INFO L273 TraceCheckUtils]: 80: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 81: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 82: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 83: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 84: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 85: Hoare triple {17843#true} assume !(~i~0 < 60); {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 86: Hoare triple {17843#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 87: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:20,376 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {17843#true} {17844#false} #77#return; {17844#false} is VALID [2018-11-23 12:17:20,376 INFO L273 TraceCheckUtils]: 89: Hoare triple {17844#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {17844#false} is VALID [2018-11-23 12:17:20,377 INFO L256 TraceCheckUtils]: 90: Hoare triple {17844#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 91: Hoare triple {17843#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 92: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 93: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 94: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 95: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 96: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 97: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,377 INFO L273 TraceCheckUtils]: 98: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 99: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 100: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 101: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 102: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 103: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 104: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 105: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 106: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 107: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,378 INFO L273 TraceCheckUtils]: 108: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 109: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 110: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 111: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 112: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 113: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 114: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 115: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 116: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 117: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,379 INFO L273 TraceCheckUtils]: 118: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 119: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 120: Hoare triple {17843#true} assume !(~i~0 < 60); {17843#true} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 121: Hoare triple {17843#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17843#true} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 122: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:20,380 INFO L268 TraceCheckUtils]: 123: Hoare quadruple {17843#true} {17844#false} #79#return; {17844#false} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 124: Hoare triple {17844#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {17844#false} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 125: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 126: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,380 INFO L273 TraceCheckUtils]: 127: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 128: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 129: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 130: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 131: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 132: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 133: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 134: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 135: Hoare triple {17844#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 136: Hoare triple {17844#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {17844#false} is VALID [2018-11-23 12:17:20,381 INFO L273 TraceCheckUtils]: 137: Hoare triple {17844#false} assume !(~i~2 < 59); {17844#false} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 138: Hoare triple {17844#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {17844#false} is VALID [2018-11-23 12:17:20,382 INFO L256 TraceCheckUtils]: 139: Hoare triple {17844#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 140: Hoare triple {17843#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 141: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 142: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 143: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 144: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 145: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,382 INFO L273 TraceCheckUtils]: 146: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 147: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 148: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 149: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 150: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 151: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 152: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 153: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 154: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 155: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,383 INFO L273 TraceCheckUtils]: 156: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 157: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 158: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 159: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 160: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 161: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 162: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 163: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 164: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,384 INFO L273 TraceCheckUtils]: 165: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 166: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 167: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 168: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 169: Hoare triple {17843#true} assume !(~i~0 < 60); {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 170: Hoare triple {17843#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 171: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:20,385 INFO L268 TraceCheckUtils]: 172: Hoare quadruple {17843#true} {17844#false} #81#return; {17844#false} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 173: Hoare triple {17844#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {17844#false} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 174: Hoare triple {17844#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17844#false} is VALID [2018-11-23 12:17:20,385 INFO L273 TraceCheckUtils]: 175: Hoare triple {17844#false} assume !false; {17844#false} is VALID [2018-11-23 12:17:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 954 trivial. 0 not checked. [2018-11-23 12:17:20,399 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:20,399 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:20,407 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:17:21,793 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s) [2018-11-23 12:17:21,793 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:21,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:21,828 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:22,090 INFO L256 TraceCheckUtils]: 0: Hoare triple {17843#true} call ULTIMATE.init(); {17843#true} is VALID [2018-11-23 12:17:22,090 INFO L273 TraceCheckUtils]: 1: Hoare triple {17843#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17843#true} is VALID [2018-11-23 12:17:22,091 INFO L273 TraceCheckUtils]: 2: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:22,091 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17843#true} {17843#true} #73#return; {17843#true} is VALID [2018-11-23 12:17:22,091 INFO L256 TraceCheckUtils]: 4: Hoare triple {17843#true} call #t~ret14 := main(); {17843#true} is VALID [2018-11-23 12:17:22,091 INFO L273 TraceCheckUtils]: 5: Hoare triple {17843#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 6: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 7: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 8: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 9: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 10: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,092 INFO L273 TraceCheckUtils]: 11: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 12: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 13: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 14: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 15: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 16: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 17: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 18: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 19: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,093 INFO L273 TraceCheckUtils]: 20: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 21: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 22: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 23: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 24: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 25: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 26: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 27: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 28: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,094 INFO L273 TraceCheckUtils]: 29: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 30: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 31: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 32: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 33: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 34: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 35: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 36: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 37: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 38: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,095 INFO L273 TraceCheckUtils]: 39: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 40: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 41: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 42: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 43: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 44: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 45: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 46: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 47: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,096 INFO L273 TraceCheckUtils]: 48: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 49: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 50: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 51: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 52: Hoare triple {17843#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 53: Hoare triple {17843#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 54: Hoare triple {17843#true} assume !(~i~1 < 60); {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L256 TraceCheckUtils]: 55: Hoare triple {17843#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 56: Hoare triple {17843#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 57: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,097 INFO L273 TraceCheckUtils]: 58: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 59: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 60: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 61: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 62: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 63: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 64: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 65: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 66: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,098 INFO L273 TraceCheckUtils]: 67: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 68: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 69: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 70: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 71: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 72: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 73: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 74: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 75: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 76: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,099 INFO L273 TraceCheckUtils]: 77: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 78: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 79: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 80: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 81: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 82: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 83: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 84: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 85: Hoare triple {17843#true} assume !(~i~0 < 60); {17843#true} is VALID [2018-11-23 12:17:22,100 INFO L273 TraceCheckUtils]: 86: Hoare triple {17843#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 87: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {17843#true} {17843#true} #77#return; {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 89: Hoare triple {17843#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L256 TraceCheckUtils]: 90: Hoare triple {17843#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 91: Hoare triple {17843#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 92: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 93: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 94: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,101 INFO L273 TraceCheckUtils]: 95: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 96: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 97: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 98: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 99: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 100: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 101: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 102: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 103: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 104: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,102 INFO L273 TraceCheckUtils]: 105: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 106: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 107: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 108: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 109: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 110: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 111: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 112: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 113: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,103 INFO L273 TraceCheckUtils]: 114: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 115: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 116: Hoare triple {17843#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 117: Hoare triple {17843#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 118: Hoare triple {17843#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 119: Hoare triple {17843#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 120: Hoare triple {17843#true} assume !(~i~0 < 60); {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 121: Hoare triple {17843#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L273 TraceCheckUtils]: 122: Hoare triple {17843#true} assume true; {17843#true} is VALID [2018-11-23 12:17:22,104 INFO L268 TraceCheckUtils]: 123: Hoare quadruple {17843#true} {17843#true} #79#return; {17843#true} is VALID [2018-11-23 12:17:22,105 INFO L273 TraceCheckUtils]: 124: Hoare triple {17843#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {18245#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:22,105 INFO L273 TraceCheckUtils]: 125: Hoare triple {18245#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18245#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:22,106 INFO L273 TraceCheckUtils]: 126: Hoare triple {18245#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18252#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:22,106 INFO L273 TraceCheckUtils]: 127: Hoare triple {18252#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18252#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:22,106 INFO L273 TraceCheckUtils]: 128: Hoare triple {18252#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18259#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:22,107 INFO L273 TraceCheckUtils]: 129: Hoare triple {18259#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18259#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:22,107 INFO L273 TraceCheckUtils]: 130: Hoare triple {18259#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18266#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:22,108 INFO L273 TraceCheckUtils]: 131: Hoare triple {18266#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18266#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:22,116 INFO L273 TraceCheckUtils]: 132: Hoare triple {18266#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18273#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:22,117 INFO L273 TraceCheckUtils]: 133: Hoare triple {18273#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18273#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:22,117 INFO L273 TraceCheckUtils]: 134: Hoare triple {18273#(<= main_~i~2 4)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18280#(<= main_~i~2 5)} is VALID [2018-11-23 12:17:22,118 INFO L273 TraceCheckUtils]: 135: Hoare triple {18280#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {18280#(<= main_~i~2 5)} is VALID [2018-11-23 12:17:22,118 INFO L273 TraceCheckUtils]: 136: Hoare triple {18280#(<= main_~i~2 5)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {18287#(<= main_~i~2 6)} is VALID [2018-11-23 12:17:22,118 INFO L273 TraceCheckUtils]: 137: Hoare triple {18287#(<= main_~i~2 6)} assume !(~i~2 < 59); {17844#false} is VALID [2018-11-23 12:17:22,118 INFO L273 TraceCheckUtils]: 138: Hoare triple {17844#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L256 TraceCheckUtils]: 139: Hoare triple {17844#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L273 TraceCheckUtils]: 140: Hoare triple {17844#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L273 TraceCheckUtils]: 141: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L273 TraceCheckUtils]: 142: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L273 TraceCheckUtils]: 143: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,119 INFO L273 TraceCheckUtils]: 144: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 145: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 146: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 147: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 148: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 149: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 150: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,120 INFO L273 TraceCheckUtils]: 151: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 152: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 153: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 154: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 155: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 156: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,121 INFO L273 TraceCheckUtils]: 157: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 158: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 159: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 160: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 161: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 162: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 163: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,122 INFO L273 TraceCheckUtils]: 164: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 165: Hoare triple {17844#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 166: Hoare triple {17844#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 167: Hoare triple {17844#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 168: Hoare triple {17844#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 169: Hoare triple {17844#false} assume !(~i~0 < 60); {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 170: Hoare triple {17844#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 171: Hoare triple {17844#false} assume true; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L268 TraceCheckUtils]: 172: Hoare quadruple {17844#false} {17844#false} #81#return; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 173: Hoare triple {17844#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {17844#false} is VALID [2018-11-23 12:17:22,123 INFO L273 TraceCheckUtils]: 174: Hoare triple {17844#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17844#false} is VALID [2018-11-23 12:17:22,124 INFO L273 TraceCheckUtils]: 175: Hoare triple {17844#false} assume !false; {17844#false} is VALID [2018-11-23 12:17:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1530 backedges. 430 proven. 36 refuted. 0 times theorem prover too weak. 1064 trivial. 0 not checked. [2018-11-23 12:17:22,154 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:22,155 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 9] total 34 [2018-11-23 12:17:22,155 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 176 [2018-11-23 12:17:22,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:22,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2018-11-23 12:17:22,259 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:22,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-23 12:17:22,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-23 12:17:22,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:17:22,260 INFO L87 Difference]: Start difference. First operand 111 states and 122 transitions. Second operand 34 states. [2018-11-23 12:17:23,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:23,226 INFO L93 Difference]: Finished difference Result 173 states and 196 transitions. [2018-11-23 12:17:23,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 12:17:23,226 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 176 [2018-11-23 12:17:23,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:23,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:17:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 123 transitions. [2018-11-23 12:17:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:17:23,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 123 transitions. [2018-11-23 12:17:23,228 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 123 transitions. [2018-11-23 12:17:23,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:23,350 INFO L225 Difference]: With dead ends: 173 [2018-11-23 12:17:23,350 INFO L226 Difference]: Without dead ends: 117 [2018-11-23 12:17:23,351 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 202 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:17:23,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-11-23 12:17:23,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2018-11-23 12:17:23,395 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:23,396 INFO L82 GeneralOperation]: Start isEquivalent. First operand 117 states. Second operand 115 states. [2018-11-23 12:17:23,396 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 115 states. [2018-11-23 12:17:23,396 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 115 states. [2018-11-23 12:17:23,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:23,398 INFO L93 Difference]: Finished difference Result 117 states and 128 transitions. [2018-11-23 12:17:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2018-11-23 12:17:23,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:23,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:23,399 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand 117 states. [2018-11-23 12:17:23,399 INFO L87 Difference]: Start difference. First operand 115 states. Second operand 117 states. [2018-11-23 12:17:23,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:23,401 INFO L93 Difference]: Finished difference Result 117 states and 128 transitions. [2018-11-23 12:17:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2018-11-23 12:17:23,402 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:23,402 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:23,402 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:23,402 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:23,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-11-23 12:17:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 126 transitions. [2018-11-23 12:17:23,404 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 126 transitions. Word has length 176 [2018-11-23 12:17:23,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:23,405 INFO L480 AbstractCegarLoop]: Abstraction has 115 states and 126 transitions. [2018-11-23 12:17:23,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-23 12:17:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2018-11-23 12:17:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-23 12:17:23,406 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:23,406 INFO L402 BasicCegarLoop]: trace histogram [25, 25, 21, 21, 21, 21, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:23,406 INFO L423 AbstractCegarLoop]: === Iteration 28 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:23,406 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:23,407 INFO L82 PathProgramCache]: Analyzing trace with hash -664873780, now seen corresponding path program 25 times [2018-11-23 12:17:23,407 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:23,407 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:23,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:23,408 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:23,408 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:24,261 INFO L256 TraceCheckUtils]: 0: Hoare triple {19045#true} call ULTIMATE.init(); {19045#true} is VALID [2018-11-23 12:17:24,261 INFO L273 TraceCheckUtils]: 1: Hoare triple {19045#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19045#true} is VALID [2018-11-23 12:17:24,261 INFO L273 TraceCheckUtils]: 2: Hoare triple {19045#true} assume true; {19045#true} is VALID [2018-11-23 12:17:24,261 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19045#true} {19045#true} #73#return; {19045#true} is VALID [2018-11-23 12:17:24,261 INFO L256 TraceCheckUtils]: 4: Hoare triple {19045#true} call #t~ret14 := main(); {19045#true} is VALID [2018-11-23 12:17:24,262 INFO L273 TraceCheckUtils]: 5: Hoare triple {19045#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19047#(= main_~i~1 0)} is VALID [2018-11-23 12:17:24,262 INFO L273 TraceCheckUtils]: 6: Hoare triple {19047#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19047#(= main_~i~1 0)} is VALID [2018-11-23 12:17:24,263 INFO L273 TraceCheckUtils]: 7: Hoare triple {19047#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19048#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:24,263 INFO L273 TraceCheckUtils]: 8: Hoare triple {19048#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19048#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:24,264 INFO L273 TraceCheckUtils]: 9: Hoare triple {19048#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19049#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:24,265 INFO L273 TraceCheckUtils]: 10: Hoare triple {19049#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19049#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:24,265 INFO L273 TraceCheckUtils]: 11: Hoare triple {19049#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19050#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:24,266 INFO L273 TraceCheckUtils]: 12: Hoare triple {19050#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19050#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:24,266 INFO L273 TraceCheckUtils]: 13: Hoare triple {19050#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19051#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:24,267 INFO L273 TraceCheckUtils]: 14: Hoare triple {19051#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19051#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:24,268 INFO L273 TraceCheckUtils]: 15: Hoare triple {19051#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19052#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:24,268 INFO L273 TraceCheckUtils]: 16: Hoare triple {19052#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19052#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:24,269 INFO L273 TraceCheckUtils]: 17: Hoare triple {19052#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19053#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:24,269 INFO L273 TraceCheckUtils]: 18: Hoare triple {19053#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19053#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:24,270 INFO L273 TraceCheckUtils]: 19: Hoare triple {19053#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19054#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:24,270 INFO L273 TraceCheckUtils]: 20: Hoare triple {19054#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19054#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:24,271 INFO L273 TraceCheckUtils]: 21: Hoare triple {19054#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19055#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:24,272 INFO L273 TraceCheckUtils]: 22: Hoare triple {19055#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19055#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:24,272 INFO L273 TraceCheckUtils]: 23: Hoare triple {19055#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19056#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:24,273 INFO L273 TraceCheckUtils]: 24: Hoare triple {19056#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19056#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:24,273 INFO L273 TraceCheckUtils]: 25: Hoare triple {19056#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19057#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:24,274 INFO L273 TraceCheckUtils]: 26: Hoare triple {19057#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19057#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:24,275 INFO L273 TraceCheckUtils]: 27: Hoare triple {19057#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19058#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:24,275 INFO L273 TraceCheckUtils]: 28: Hoare triple {19058#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19058#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:24,276 INFO L273 TraceCheckUtils]: 29: Hoare triple {19058#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19059#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:24,276 INFO L273 TraceCheckUtils]: 30: Hoare triple {19059#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19059#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:24,277 INFO L273 TraceCheckUtils]: 31: Hoare triple {19059#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19060#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:24,277 INFO L273 TraceCheckUtils]: 32: Hoare triple {19060#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19060#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:24,278 INFO L273 TraceCheckUtils]: 33: Hoare triple {19060#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19061#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:24,279 INFO L273 TraceCheckUtils]: 34: Hoare triple {19061#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19061#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:24,279 INFO L273 TraceCheckUtils]: 35: Hoare triple {19061#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19062#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:24,280 INFO L273 TraceCheckUtils]: 36: Hoare triple {19062#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19062#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:24,280 INFO L273 TraceCheckUtils]: 37: Hoare triple {19062#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19063#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:24,281 INFO L273 TraceCheckUtils]: 38: Hoare triple {19063#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19063#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:24,282 INFO L273 TraceCheckUtils]: 39: Hoare triple {19063#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19064#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:24,282 INFO L273 TraceCheckUtils]: 40: Hoare triple {19064#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19064#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:24,283 INFO L273 TraceCheckUtils]: 41: Hoare triple {19064#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19065#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:24,283 INFO L273 TraceCheckUtils]: 42: Hoare triple {19065#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19065#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:24,284 INFO L273 TraceCheckUtils]: 43: Hoare triple {19065#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19066#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:24,284 INFO L273 TraceCheckUtils]: 44: Hoare triple {19066#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19066#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:24,285 INFO L273 TraceCheckUtils]: 45: Hoare triple {19066#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19067#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:24,285 INFO L273 TraceCheckUtils]: 46: Hoare triple {19067#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19067#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:24,286 INFO L273 TraceCheckUtils]: 47: Hoare triple {19067#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19068#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:24,287 INFO L273 TraceCheckUtils]: 48: Hoare triple {19068#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19068#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:24,287 INFO L273 TraceCheckUtils]: 49: Hoare triple {19068#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19069#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:24,288 INFO L273 TraceCheckUtils]: 50: Hoare triple {19069#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19069#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:24,289 INFO L273 TraceCheckUtils]: 51: Hoare triple {19069#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19070#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:24,289 INFO L273 TraceCheckUtils]: 52: Hoare triple {19070#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19070#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:24,290 INFO L273 TraceCheckUtils]: 53: Hoare triple {19070#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19071#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:24,290 INFO L273 TraceCheckUtils]: 54: Hoare triple {19071#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19071#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:24,291 INFO L273 TraceCheckUtils]: 55: Hoare triple {19071#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19072#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:24,292 INFO L273 TraceCheckUtils]: 56: Hoare triple {19072#(<= main_~i~1 25)} assume !(~i~1 < 60); {19046#false} is VALID [2018-11-23 12:17:24,292 INFO L256 TraceCheckUtils]: 57: Hoare triple {19046#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {19045#true} is VALID [2018-11-23 12:17:24,292 INFO L273 TraceCheckUtils]: 58: Hoare triple {19045#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19045#true} is VALID [2018-11-23 12:17:24,292 INFO L273 TraceCheckUtils]: 59: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,292 INFO L273 TraceCheckUtils]: 60: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,292 INFO L273 TraceCheckUtils]: 61: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,293 INFO L273 TraceCheckUtils]: 62: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,293 INFO L273 TraceCheckUtils]: 63: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,293 INFO L273 TraceCheckUtils]: 64: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,293 INFO L273 TraceCheckUtils]: 65: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,294 INFO L273 TraceCheckUtils]: 66: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,294 INFO L273 TraceCheckUtils]: 67: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,294 INFO L273 TraceCheckUtils]: 68: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,294 INFO L273 TraceCheckUtils]: 69: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,295 INFO L273 TraceCheckUtils]: 70: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,295 INFO L273 TraceCheckUtils]: 71: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,295 INFO L273 TraceCheckUtils]: 72: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,295 INFO L273 TraceCheckUtils]: 73: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,296 INFO L273 TraceCheckUtils]: 74: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,296 INFO L273 TraceCheckUtils]: 75: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,296 INFO L273 TraceCheckUtils]: 76: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,296 INFO L273 TraceCheckUtils]: 77: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 78: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 79: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 80: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 81: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 82: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 83: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,297 INFO L273 TraceCheckUtils]: 84: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L273 TraceCheckUtils]: 85: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L273 TraceCheckUtils]: 86: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L273 TraceCheckUtils]: 87: Hoare triple {19045#true} assume !(~i~0 < 60); {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L273 TraceCheckUtils]: 88: Hoare triple {19045#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L273 TraceCheckUtils]: 89: Hoare triple {19045#true} assume true; {19045#true} is VALID [2018-11-23 12:17:24,298 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {19045#true} {19046#false} #77#return; {19046#false} is VALID [2018-11-23 12:17:24,299 INFO L273 TraceCheckUtils]: 91: Hoare triple {19046#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {19046#false} is VALID [2018-11-23 12:17:24,299 INFO L256 TraceCheckUtils]: 92: Hoare triple {19046#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {19045#true} is VALID [2018-11-23 12:17:24,299 INFO L273 TraceCheckUtils]: 93: Hoare triple {19045#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19045#true} is VALID [2018-11-23 12:17:24,299 INFO L273 TraceCheckUtils]: 94: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,299 INFO L273 TraceCheckUtils]: 95: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,299 INFO L273 TraceCheckUtils]: 96: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 97: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 98: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 99: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 100: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 101: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,300 INFO L273 TraceCheckUtils]: 102: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 103: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 104: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 105: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 106: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 107: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,301 INFO L273 TraceCheckUtils]: 108: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 109: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 110: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 111: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 112: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 113: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,302 INFO L273 TraceCheckUtils]: 114: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 115: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 116: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 117: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 118: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 119: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,303 INFO L273 TraceCheckUtils]: 120: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,304 INFO L273 TraceCheckUtils]: 121: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,304 INFO L273 TraceCheckUtils]: 122: Hoare triple {19045#true} assume !(~i~0 < 60); {19045#true} is VALID [2018-11-23 12:17:24,304 INFO L273 TraceCheckUtils]: 123: Hoare triple {19045#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19045#true} is VALID [2018-11-23 12:17:24,304 INFO L273 TraceCheckUtils]: 124: Hoare triple {19045#true} assume true; {19045#true} is VALID [2018-11-23 12:17:24,304 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {19045#true} {19046#false} #79#return; {19046#false} is VALID [2018-11-23 12:17:24,304 INFO L273 TraceCheckUtils]: 126: Hoare triple {19046#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 127: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 128: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 129: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 130: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 131: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,305 INFO L273 TraceCheckUtils]: 132: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 133: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 134: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 135: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 136: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 137: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,306 INFO L273 TraceCheckUtils]: 138: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,307 INFO L273 TraceCheckUtils]: 139: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,307 INFO L273 TraceCheckUtils]: 140: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,307 INFO L273 TraceCheckUtils]: 141: Hoare triple {19046#false} assume !(~i~2 < 59); {19046#false} is VALID [2018-11-23 12:17:24,307 INFO L273 TraceCheckUtils]: 142: Hoare triple {19046#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {19046#false} is VALID [2018-11-23 12:17:24,308 INFO L256 TraceCheckUtils]: 143: Hoare triple {19046#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 144: Hoare triple {19045#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 145: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 146: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 147: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 148: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,308 INFO L273 TraceCheckUtils]: 149: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 150: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 151: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 152: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 153: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 154: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 155: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,309 INFO L273 TraceCheckUtils]: 156: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 157: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 158: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 159: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 160: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 161: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,310 INFO L273 TraceCheckUtils]: 162: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 163: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 164: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 165: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 166: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 167: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,311 INFO L273 TraceCheckUtils]: 168: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 169: Hoare triple {19045#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 170: Hoare triple {19045#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 171: Hoare triple {19045#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 172: Hoare triple {19045#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 173: Hoare triple {19045#true} assume !(~i~0 < 60); {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 174: Hoare triple {19045#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19045#true} is VALID [2018-11-23 12:17:24,312 INFO L273 TraceCheckUtils]: 175: Hoare triple {19045#true} assume true; {19045#true} is VALID [2018-11-23 12:17:24,313 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {19045#true} {19046#false} #81#return; {19046#false} is VALID [2018-11-23 12:17:24,313 INFO L273 TraceCheckUtils]: 177: Hoare triple {19046#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {19046#false} is VALID [2018-11-23 12:17:24,313 INFO L273 TraceCheckUtils]: 178: Hoare triple {19046#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19046#false} is VALID [2018-11-23 12:17:24,313 INFO L273 TraceCheckUtils]: 179: Hoare triple {19046#false} assume !false; {19046#false} is VALID [2018-11-23 12:17:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1592 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 967 trivial. 0 not checked. [2018-11-23 12:17:24,332 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:24,332 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:24,351 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:24,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:24,484 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:24,732 INFO L256 TraceCheckUtils]: 0: Hoare triple {19045#true} call ULTIMATE.init(); {19045#true} is VALID [2018-11-23 12:17:24,732 INFO L273 TraceCheckUtils]: 1: Hoare triple {19045#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19045#true} is VALID [2018-11-23 12:17:24,732 INFO L273 TraceCheckUtils]: 2: Hoare triple {19045#true} assume true; {19045#true} is VALID [2018-11-23 12:17:24,733 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19045#true} {19045#true} #73#return; {19045#true} is VALID [2018-11-23 12:17:24,733 INFO L256 TraceCheckUtils]: 4: Hoare triple {19045#true} call #t~ret14 := main(); {19045#true} is VALID [2018-11-23 12:17:24,734 INFO L273 TraceCheckUtils]: 5: Hoare triple {19045#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19091#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:24,734 INFO L273 TraceCheckUtils]: 6: Hoare triple {19091#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19091#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:24,735 INFO L273 TraceCheckUtils]: 7: Hoare triple {19091#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19048#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:24,735 INFO L273 TraceCheckUtils]: 8: Hoare triple {19048#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19048#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:24,735 INFO L273 TraceCheckUtils]: 9: Hoare triple {19048#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19049#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:24,736 INFO L273 TraceCheckUtils]: 10: Hoare triple {19049#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19049#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:24,736 INFO L273 TraceCheckUtils]: 11: Hoare triple {19049#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19050#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:24,737 INFO L273 TraceCheckUtils]: 12: Hoare triple {19050#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19050#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:24,737 INFO L273 TraceCheckUtils]: 13: Hoare triple {19050#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19051#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:24,738 INFO L273 TraceCheckUtils]: 14: Hoare triple {19051#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19051#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:24,739 INFO L273 TraceCheckUtils]: 15: Hoare triple {19051#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19052#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:24,739 INFO L273 TraceCheckUtils]: 16: Hoare triple {19052#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19052#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:24,740 INFO L273 TraceCheckUtils]: 17: Hoare triple {19052#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19053#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:24,740 INFO L273 TraceCheckUtils]: 18: Hoare triple {19053#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19053#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:24,741 INFO L273 TraceCheckUtils]: 19: Hoare triple {19053#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19054#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:24,741 INFO L273 TraceCheckUtils]: 20: Hoare triple {19054#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19054#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:24,742 INFO L273 TraceCheckUtils]: 21: Hoare triple {19054#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19055#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:24,743 INFO L273 TraceCheckUtils]: 22: Hoare triple {19055#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19055#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:24,743 INFO L273 TraceCheckUtils]: 23: Hoare triple {19055#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19056#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:24,744 INFO L273 TraceCheckUtils]: 24: Hoare triple {19056#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19056#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:24,745 INFO L273 TraceCheckUtils]: 25: Hoare triple {19056#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19057#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:24,745 INFO L273 TraceCheckUtils]: 26: Hoare triple {19057#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19057#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:24,746 INFO L273 TraceCheckUtils]: 27: Hoare triple {19057#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19058#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:24,746 INFO L273 TraceCheckUtils]: 28: Hoare triple {19058#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19058#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:24,747 INFO L273 TraceCheckUtils]: 29: Hoare triple {19058#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19059#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:24,747 INFO L273 TraceCheckUtils]: 30: Hoare triple {19059#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19059#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:24,748 INFO L273 TraceCheckUtils]: 31: Hoare triple {19059#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19060#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:24,749 INFO L273 TraceCheckUtils]: 32: Hoare triple {19060#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19060#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:24,749 INFO L273 TraceCheckUtils]: 33: Hoare triple {19060#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19061#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:24,750 INFO L273 TraceCheckUtils]: 34: Hoare triple {19061#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19061#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:24,750 INFO L273 TraceCheckUtils]: 35: Hoare triple {19061#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19062#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:24,751 INFO L273 TraceCheckUtils]: 36: Hoare triple {19062#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19062#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:24,752 INFO L273 TraceCheckUtils]: 37: Hoare triple {19062#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19063#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:24,752 INFO L273 TraceCheckUtils]: 38: Hoare triple {19063#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19063#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:24,753 INFO L273 TraceCheckUtils]: 39: Hoare triple {19063#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19064#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:24,753 INFO L273 TraceCheckUtils]: 40: Hoare triple {19064#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19064#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:24,754 INFO L273 TraceCheckUtils]: 41: Hoare triple {19064#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19065#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:24,754 INFO L273 TraceCheckUtils]: 42: Hoare triple {19065#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19065#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:24,755 INFO L273 TraceCheckUtils]: 43: Hoare triple {19065#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19066#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:24,756 INFO L273 TraceCheckUtils]: 44: Hoare triple {19066#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19066#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:24,756 INFO L273 TraceCheckUtils]: 45: Hoare triple {19066#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19067#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:24,757 INFO L273 TraceCheckUtils]: 46: Hoare triple {19067#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19067#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:24,757 INFO L273 TraceCheckUtils]: 47: Hoare triple {19067#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19068#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:24,758 INFO L273 TraceCheckUtils]: 48: Hoare triple {19068#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19068#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:24,759 INFO L273 TraceCheckUtils]: 49: Hoare triple {19068#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19069#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:24,759 INFO L273 TraceCheckUtils]: 50: Hoare triple {19069#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19069#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:24,760 INFO L273 TraceCheckUtils]: 51: Hoare triple {19069#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19070#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:24,760 INFO L273 TraceCheckUtils]: 52: Hoare triple {19070#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19070#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:24,761 INFO L273 TraceCheckUtils]: 53: Hoare triple {19070#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19071#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:24,761 INFO L273 TraceCheckUtils]: 54: Hoare triple {19071#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {19071#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:24,762 INFO L273 TraceCheckUtils]: 55: Hoare triple {19071#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {19072#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:24,763 INFO L273 TraceCheckUtils]: 56: Hoare triple {19072#(<= main_~i~1 25)} assume !(~i~1 < 60); {19046#false} is VALID [2018-11-23 12:17:24,763 INFO L256 TraceCheckUtils]: 57: Hoare triple {19046#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {19046#false} is VALID [2018-11-23 12:17:24,763 INFO L273 TraceCheckUtils]: 58: Hoare triple {19046#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19046#false} is VALID [2018-11-23 12:17:24,763 INFO L273 TraceCheckUtils]: 59: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,763 INFO L273 TraceCheckUtils]: 60: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 61: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 62: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 63: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 64: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 65: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 66: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,764 INFO L273 TraceCheckUtils]: 67: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 68: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 69: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 70: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 71: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 72: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 73: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,765 INFO L273 TraceCheckUtils]: 74: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 75: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 76: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 77: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 78: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 79: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 80: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 81: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 82: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,766 INFO L273 TraceCheckUtils]: 83: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 84: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 85: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 86: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 87: Hoare triple {19046#false} assume !(~i~0 < 60); {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 88: Hoare triple {19046#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 89: Hoare triple {19046#false} assume true; {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L268 TraceCheckUtils]: 90: Hoare quadruple {19046#false} {19046#false} #77#return; {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 91: Hoare triple {19046#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L256 TraceCheckUtils]: 92: Hoare triple {19046#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {19046#false} is VALID [2018-11-23 12:17:24,767 INFO L273 TraceCheckUtils]: 93: Hoare triple {19046#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 94: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 95: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 96: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 97: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 98: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 99: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 100: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 101: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 102: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,768 INFO L273 TraceCheckUtils]: 103: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 104: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 105: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 106: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 107: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 108: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 109: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 110: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 111: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,769 INFO L273 TraceCheckUtils]: 112: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 113: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 114: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 115: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 116: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 117: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 118: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 119: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 120: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 121: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,770 INFO L273 TraceCheckUtils]: 122: Hoare triple {19046#false} assume !(~i~0 < 60); {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 123: Hoare triple {19046#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 124: Hoare triple {19046#false} assume true; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {19046#false} {19046#false} #79#return; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 126: Hoare triple {19046#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 127: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 128: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 129: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 130: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 131: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,771 INFO L273 TraceCheckUtils]: 132: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 133: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 134: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 135: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 136: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 137: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 138: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 139: Hoare triple {19046#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 140: Hoare triple {19046#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 141: Hoare triple {19046#false} assume !(~i~2 < 59); {19046#false} is VALID [2018-11-23 12:17:24,772 INFO L273 TraceCheckUtils]: 142: Hoare triple {19046#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L256 TraceCheckUtils]: 143: Hoare triple {19046#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 144: Hoare triple {19046#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 145: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 146: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 147: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 148: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 149: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 150: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,773 INFO L273 TraceCheckUtils]: 151: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 152: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 153: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 154: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 155: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 156: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 157: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 158: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 159: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 160: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,774 INFO L273 TraceCheckUtils]: 161: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 162: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 163: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 164: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 165: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 166: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 167: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 168: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 169: Hoare triple {19046#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 170: Hoare triple {19046#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {19046#false} is VALID [2018-11-23 12:17:24,775 INFO L273 TraceCheckUtils]: 171: Hoare triple {19046#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 172: Hoare triple {19046#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 173: Hoare triple {19046#false} assume !(~i~0 < 60); {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 174: Hoare triple {19046#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 175: Hoare triple {19046#false} assume true; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {19046#false} {19046#false} #81#return; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 177: Hoare triple {19046#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 178: Hoare triple {19046#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19046#false} is VALID [2018-11-23 12:17:24,776 INFO L273 TraceCheckUtils]: 179: Hoare triple {19046#false} assume !false; {19046#false} is VALID [2018-11-23 12:17:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1592 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 967 trivial. 0 not checked. [2018-11-23 12:17:24,811 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:24,811 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 29 [2018-11-23 12:17:24,812 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 180 [2018-11-23 12:17:24,812 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:24,812 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2018-11-23 12:17:25,126 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:25,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-23 12:17:25,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-23 12:17:25,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-23 12:17:25,127 INFO L87 Difference]: Start difference. First operand 115 states and 126 transitions. Second operand 29 states. [2018-11-23 12:17:25,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:25,402 INFO L93 Difference]: Finished difference Result 176 states and 198 transitions. [2018-11-23 12:17:25,402 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-23 12:17:25,402 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 180 [2018-11-23 12:17:25,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:25,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:17:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 110 transitions. [2018-11-23 12:17:25,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:17:25,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 110 transitions. [2018-11-23 12:17:25,404 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 110 transitions. [2018-11-23 12:17:25,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:25,509 INFO L225 Difference]: With dead ends: 176 [2018-11-23 12:17:25,509 INFO L226 Difference]: Without dead ends: 118 [2018-11-23 12:17:25,510 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 180 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-23 12:17:25,511 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2018-11-23 12:17:25,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2018-11-23 12:17:25,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:25,546 INFO L82 GeneralOperation]: Start isEquivalent. First operand 118 states. Second operand 117 states. [2018-11-23 12:17:25,546 INFO L74 IsIncluded]: Start isIncluded. First operand 118 states. Second operand 117 states. [2018-11-23 12:17:25,546 INFO L87 Difference]: Start difference. First operand 118 states. Second operand 117 states. [2018-11-23 12:17:25,548 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:25,549 INFO L93 Difference]: Finished difference Result 118 states and 129 transitions. [2018-11-23 12:17:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2018-11-23 12:17:25,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:25,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:25,549 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 118 states. [2018-11-23 12:17:25,549 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 118 states. [2018-11-23 12:17:25,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:25,551 INFO L93 Difference]: Finished difference Result 118 states and 129 transitions. [2018-11-23 12:17:25,551 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2018-11-23 12:17:25,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:25,551 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:25,551 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:25,552 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117 states. [2018-11-23 12:17:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 128 transitions. [2018-11-23 12:17:25,553 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 128 transitions. Word has length 180 [2018-11-23 12:17:25,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:25,553 INFO L480 AbstractCegarLoop]: Abstraction has 117 states and 128 transitions. [2018-11-23 12:17:25,553 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-23 12:17:25,553 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 128 transitions. [2018-11-23 12:17:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-11-23 12:17:25,554 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:25,555 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 21, 21, 21, 21, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:25,555 INFO L423 AbstractCegarLoop]: === Iteration 29 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:25,555 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:25,555 INFO L82 PathProgramCache]: Analyzing trace with hash 1692951822, now seen corresponding path program 26 times [2018-11-23 12:17:25,555 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:25,555 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:25,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:25,556 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:25,556 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:26,346 INFO L256 TraceCheckUtils]: 0: Hoare triple {20264#true} call ULTIMATE.init(); {20264#true} is VALID [2018-11-23 12:17:26,346 INFO L273 TraceCheckUtils]: 1: Hoare triple {20264#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20264#true} is VALID [2018-11-23 12:17:26,347 INFO L273 TraceCheckUtils]: 2: Hoare triple {20264#true} assume true; {20264#true} is VALID [2018-11-23 12:17:26,347 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20264#true} {20264#true} #73#return; {20264#true} is VALID [2018-11-23 12:17:26,347 INFO L256 TraceCheckUtils]: 4: Hoare triple {20264#true} call #t~ret14 := main(); {20264#true} is VALID [2018-11-23 12:17:26,347 INFO L273 TraceCheckUtils]: 5: Hoare triple {20264#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20266#(= main_~i~1 0)} is VALID [2018-11-23 12:17:26,348 INFO L273 TraceCheckUtils]: 6: Hoare triple {20266#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20266#(= main_~i~1 0)} is VALID [2018-11-23 12:17:26,348 INFO L273 TraceCheckUtils]: 7: Hoare triple {20266#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20267#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:26,349 INFO L273 TraceCheckUtils]: 8: Hoare triple {20267#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20267#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:26,349 INFO L273 TraceCheckUtils]: 9: Hoare triple {20267#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20268#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:26,349 INFO L273 TraceCheckUtils]: 10: Hoare triple {20268#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20268#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:26,350 INFO L273 TraceCheckUtils]: 11: Hoare triple {20268#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20269#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:26,350 INFO L273 TraceCheckUtils]: 12: Hoare triple {20269#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20269#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:26,351 INFO L273 TraceCheckUtils]: 13: Hoare triple {20269#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20270#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:26,351 INFO L273 TraceCheckUtils]: 14: Hoare triple {20270#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20270#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:26,351 INFO L273 TraceCheckUtils]: 15: Hoare triple {20270#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20271#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:26,352 INFO L273 TraceCheckUtils]: 16: Hoare triple {20271#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20271#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:26,353 INFO L273 TraceCheckUtils]: 17: Hoare triple {20271#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20272#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:26,353 INFO L273 TraceCheckUtils]: 18: Hoare triple {20272#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20272#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:26,354 INFO L273 TraceCheckUtils]: 19: Hoare triple {20272#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20273#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:26,354 INFO L273 TraceCheckUtils]: 20: Hoare triple {20273#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20273#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:26,355 INFO L273 TraceCheckUtils]: 21: Hoare triple {20273#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20274#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:26,356 INFO L273 TraceCheckUtils]: 22: Hoare triple {20274#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20274#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:26,356 INFO L273 TraceCheckUtils]: 23: Hoare triple {20274#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20275#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:26,357 INFO L273 TraceCheckUtils]: 24: Hoare triple {20275#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20275#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:26,357 INFO L273 TraceCheckUtils]: 25: Hoare triple {20275#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20276#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:26,358 INFO L273 TraceCheckUtils]: 26: Hoare triple {20276#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20276#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:26,358 INFO L273 TraceCheckUtils]: 27: Hoare triple {20276#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20277#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:26,359 INFO L273 TraceCheckUtils]: 28: Hoare triple {20277#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20277#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:26,360 INFO L273 TraceCheckUtils]: 29: Hoare triple {20277#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20278#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:26,360 INFO L273 TraceCheckUtils]: 30: Hoare triple {20278#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20278#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:26,361 INFO L273 TraceCheckUtils]: 31: Hoare triple {20278#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20279#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:26,361 INFO L273 TraceCheckUtils]: 32: Hoare triple {20279#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20279#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:26,362 INFO L273 TraceCheckUtils]: 33: Hoare triple {20279#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20280#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:26,362 INFO L273 TraceCheckUtils]: 34: Hoare triple {20280#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20280#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:26,363 INFO L273 TraceCheckUtils]: 35: Hoare triple {20280#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20281#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:26,364 INFO L273 TraceCheckUtils]: 36: Hoare triple {20281#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20281#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:26,364 INFO L273 TraceCheckUtils]: 37: Hoare triple {20281#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20282#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:26,365 INFO L273 TraceCheckUtils]: 38: Hoare triple {20282#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20282#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:26,366 INFO L273 TraceCheckUtils]: 39: Hoare triple {20282#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20283#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:26,366 INFO L273 TraceCheckUtils]: 40: Hoare triple {20283#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20283#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:26,367 INFO L273 TraceCheckUtils]: 41: Hoare triple {20283#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20284#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:26,367 INFO L273 TraceCheckUtils]: 42: Hoare triple {20284#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20284#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:26,368 INFO L273 TraceCheckUtils]: 43: Hoare triple {20284#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20285#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:26,368 INFO L273 TraceCheckUtils]: 44: Hoare triple {20285#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20285#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:26,369 INFO L273 TraceCheckUtils]: 45: Hoare triple {20285#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20286#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:26,369 INFO L273 TraceCheckUtils]: 46: Hoare triple {20286#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20286#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:26,370 INFO L273 TraceCheckUtils]: 47: Hoare triple {20286#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20287#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:26,371 INFO L273 TraceCheckUtils]: 48: Hoare triple {20287#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20287#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:26,371 INFO L273 TraceCheckUtils]: 49: Hoare triple {20287#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20288#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:26,372 INFO L273 TraceCheckUtils]: 50: Hoare triple {20288#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20288#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:26,372 INFO L273 TraceCheckUtils]: 51: Hoare triple {20288#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20289#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:26,373 INFO L273 TraceCheckUtils]: 52: Hoare triple {20289#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20289#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:26,374 INFO L273 TraceCheckUtils]: 53: Hoare triple {20289#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20290#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:26,374 INFO L273 TraceCheckUtils]: 54: Hoare triple {20290#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20290#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:26,376 INFO L273 TraceCheckUtils]: 55: Hoare triple {20290#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20291#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:26,376 INFO L273 TraceCheckUtils]: 56: Hoare triple {20291#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20291#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:26,377 INFO L273 TraceCheckUtils]: 57: Hoare triple {20291#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20292#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 58: Hoare triple {20292#(<= main_~i~1 26)} assume !(~i~1 < 60); {20265#false} is VALID [2018-11-23 12:17:26,378 INFO L256 TraceCheckUtils]: 59: Hoare triple {20265#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {20264#true} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 60: Hoare triple {20264#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20264#true} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 61: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 62: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 63: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,378 INFO L273 TraceCheckUtils]: 64: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 65: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 66: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 67: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 68: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 69: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 70: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 71: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 72: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,379 INFO L273 TraceCheckUtils]: 73: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 74: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 75: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 76: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 77: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 78: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 79: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,380 INFO L273 TraceCheckUtils]: 80: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 81: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 82: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 83: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 84: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 85: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 86: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 87: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 88: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,381 INFO L273 TraceCheckUtils]: 89: Hoare triple {20264#true} assume !(~i~0 < 60); {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 90: Hoare triple {20264#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 91: Hoare triple {20264#true} assume true; {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {20264#true} {20265#false} #77#return; {20265#false} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 93: Hoare triple {20265#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {20265#false} is VALID [2018-11-23 12:17:26,382 INFO L256 TraceCheckUtils]: 94: Hoare triple {20265#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 95: Hoare triple {20264#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 96: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 97: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 98: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,382 INFO L273 TraceCheckUtils]: 99: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 100: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 101: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 102: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 103: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 104: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 105: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 106: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 107: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 108: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,383 INFO L273 TraceCheckUtils]: 109: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 110: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 111: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 112: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 113: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 114: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 115: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 116: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 117: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 118: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,384 INFO L273 TraceCheckUtils]: 119: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 120: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 121: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 122: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 123: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 124: Hoare triple {20264#true} assume !(~i~0 < 60); {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 125: Hoare triple {20264#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 126: Hoare triple {20264#true} assume true; {20264#true} is VALID [2018-11-23 12:17:26,385 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {20264#true} {20265#false} #79#return; {20265#false} is VALID [2018-11-23 12:17:26,385 INFO L273 TraceCheckUtils]: 128: Hoare triple {20265#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 129: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 130: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 131: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 132: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 133: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 134: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 135: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 136: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 137: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,386 INFO L273 TraceCheckUtils]: 138: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 139: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 140: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 141: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 142: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 143: Hoare triple {20265#false} assume !(~i~2 < 59); {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 144: Hoare triple {20265#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {20265#false} is VALID [2018-11-23 12:17:26,387 INFO L256 TraceCheckUtils]: 145: Hoare triple {20265#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {20264#true} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 146: Hoare triple {20264#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20264#true} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 147: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,387 INFO L273 TraceCheckUtils]: 148: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 149: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 150: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 151: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 152: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 153: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 154: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 155: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 156: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,388 INFO L273 TraceCheckUtils]: 157: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 158: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 159: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 160: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 161: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 162: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 163: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 164: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 165: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 166: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,389 INFO L273 TraceCheckUtils]: 167: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 168: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 169: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 170: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 171: Hoare triple {20264#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 172: Hoare triple {20264#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 173: Hoare triple {20264#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 174: Hoare triple {20264#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 175: Hoare triple {20264#true} assume !(~i~0 < 60); {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 176: Hoare triple {20264#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20264#true} is VALID [2018-11-23 12:17:26,390 INFO L273 TraceCheckUtils]: 177: Hoare triple {20264#true} assume true; {20264#true} is VALID [2018-11-23 12:17:26,391 INFO L268 TraceCheckUtils]: 178: Hoare quadruple {20264#true} {20265#false} #81#return; {20265#false} is VALID [2018-11-23 12:17:26,391 INFO L273 TraceCheckUtils]: 179: Hoare triple {20265#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {20265#false} is VALID [2018-11-23 12:17:26,391 INFO L273 TraceCheckUtils]: 180: Hoare triple {20265#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20265#false} is VALID [2018-11-23 12:17:26,391 INFO L273 TraceCheckUtils]: 181: Hoare triple {20265#false} assume !false; {20265#false} is VALID [2018-11-23 12:17:26,405 INFO L134 CoverageAnalysis]: Checked inductivity of 1643 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 967 trivial. 0 not checked. [2018-11-23 12:17:26,405 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:26,405 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:26,414 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:17:26,532 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:17:26,532 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:26,570 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:26,812 INFO L256 TraceCheckUtils]: 0: Hoare triple {20264#true} call ULTIMATE.init(); {20264#true} is VALID [2018-11-23 12:17:26,813 INFO L273 TraceCheckUtils]: 1: Hoare triple {20264#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20264#true} is VALID [2018-11-23 12:17:26,813 INFO L273 TraceCheckUtils]: 2: Hoare triple {20264#true} assume true; {20264#true} is VALID [2018-11-23 12:17:26,813 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20264#true} {20264#true} #73#return; {20264#true} is VALID [2018-11-23 12:17:26,813 INFO L256 TraceCheckUtils]: 4: Hoare triple {20264#true} call #t~ret14 := main(); {20264#true} is VALID [2018-11-23 12:17:26,814 INFO L273 TraceCheckUtils]: 5: Hoare triple {20264#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20311#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:26,814 INFO L273 TraceCheckUtils]: 6: Hoare triple {20311#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20311#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:26,815 INFO L273 TraceCheckUtils]: 7: Hoare triple {20311#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20267#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:26,816 INFO L273 TraceCheckUtils]: 8: Hoare triple {20267#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20267#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:26,816 INFO L273 TraceCheckUtils]: 9: Hoare triple {20267#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20268#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:26,817 INFO L273 TraceCheckUtils]: 10: Hoare triple {20268#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20268#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:26,818 INFO L273 TraceCheckUtils]: 11: Hoare triple {20268#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20269#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:26,818 INFO L273 TraceCheckUtils]: 12: Hoare triple {20269#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20269#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:26,819 INFO L273 TraceCheckUtils]: 13: Hoare triple {20269#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20270#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:26,819 INFO L273 TraceCheckUtils]: 14: Hoare triple {20270#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20270#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:26,820 INFO L273 TraceCheckUtils]: 15: Hoare triple {20270#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20271#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:26,820 INFO L273 TraceCheckUtils]: 16: Hoare triple {20271#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20271#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:26,821 INFO L273 TraceCheckUtils]: 17: Hoare triple {20271#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20272#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:26,821 INFO L273 TraceCheckUtils]: 18: Hoare triple {20272#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20272#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:26,822 INFO L273 TraceCheckUtils]: 19: Hoare triple {20272#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20273#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:26,823 INFO L273 TraceCheckUtils]: 20: Hoare triple {20273#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20273#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:26,823 INFO L273 TraceCheckUtils]: 21: Hoare triple {20273#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20274#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:26,824 INFO L273 TraceCheckUtils]: 22: Hoare triple {20274#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20274#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:26,824 INFO L273 TraceCheckUtils]: 23: Hoare triple {20274#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20275#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:26,825 INFO L273 TraceCheckUtils]: 24: Hoare triple {20275#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20275#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:26,826 INFO L273 TraceCheckUtils]: 25: Hoare triple {20275#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20276#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:26,826 INFO L273 TraceCheckUtils]: 26: Hoare triple {20276#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20276#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:26,827 INFO L273 TraceCheckUtils]: 27: Hoare triple {20276#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20277#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:26,827 INFO L273 TraceCheckUtils]: 28: Hoare triple {20277#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20277#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:26,828 INFO L273 TraceCheckUtils]: 29: Hoare triple {20277#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20278#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:26,828 INFO L273 TraceCheckUtils]: 30: Hoare triple {20278#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20278#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:26,829 INFO L273 TraceCheckUtils]: 31: Hoare triple {20278#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20279#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:26,830 INFO L273 TraceCheckUtils]: 32: Hoare triple {20279#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20279#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:26,830 INFO L273 TraceCheckUtils]: 33: Hoare triple {20279#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20280#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:26,831 INFO L273 TraceCheckUtils]: 34: Hoare triple {20280#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20280#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:26,831 INFO L273 TraceCheckUtils]: 35: Hoare triple {20280#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20281#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:26,832 INFO L273 TraceCheckUtils]: 36: Hoare triple {20281#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20281#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:26,833 INFO L273 TraceCheckUtils]: 37: Hoare triple {20281#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20282#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:26,833 INFO L273 TraceCheckUtils]: 38: Hoare triple {20282#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20282#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:26,834 INFO L273 TraceCheckUtils]: 39: Hoare triple {20282#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20283#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:26,834 INFO L273 TraceCheckUtils]: 40: Hoare triple {20283#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20283#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:26,835 INFO L273 TraceCheckUtils]: 41: Hoare triple {20283#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20284#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:26,835 INFO L273 TraceCheckUtils]: 42: Hoare triple {20284#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20284#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:26,836 INFO L273 TraceCheckUtils]: 43: Hoare triple {20284#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20285#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:26,836 INFO L273 TraceCheckUtils]: 44: Hoare triple {20285#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20285#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:26,837 INFO L273 TraceCheckUtils]: 45: Hoare triple {20285#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20286#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:26,838 INFO L273 TraceCheckUtils]: 46: Hoare triple {20286#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20286#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:26,838 INFO L273 TraceCheckUtils]: 47: Hoare triple {20286#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20287#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:26,839 INFO L273 TraceCheckUtils]: 48: Hoare triple {20287#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20287#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:26,839 INFO L273 TraceCheckUtils]: 49: Hoare triple {20287#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20288#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:26,840 INFO L273 TraceCheckUtils]: 50: Hoare triple {20288#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20288#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:26,841 INFO L273 TraceCheckUtils]: 51: Hoare triple {20288#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20289#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:26,841 INFO L273 TraceCheckUtils]: 52: Hoare triple {20289#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20289#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:26,842 INFO L273 TraceCheckUtils]: 53: Hoare triple {20289#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20290#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:26,842 INFO L273 TraceCheckUtils]: 54: Hoare triple {20290#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20290#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:26,843 INFO L273 TraceCheckUtils]: 55: Hoare triple {20290#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20291#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:26,843 INFO L273 TraceCheckUtils]: 56: Hoare triple {20291#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {20291#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:26,844 INFO L273 TraceCheckUtils]: 57: Hoare triple {20291#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {20292#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:26,845 INFO L273 TraceCheckUtils]: 58: Hoare triple {20292#(<= main_~i~1 26)} assume !(~i~1 < 60); {20265#false} is VALID [2018-11-23 12:17:26,845 INFO L256 TraceCheckUtils]: 59: Hoare triple {20265#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {20265#false} is VALID [2018-11-23 12:17:26,845 INFO L273 TraceCheckUtils]: 60: Hoare triple {20265#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20265#false} is VALID [2018-11-23 12:17:26,845 INFO L273 TraceCheckUtils]: 61: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,845 INFO L273 TraceCheckUtils]: 62: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 63: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 64: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 65: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 66: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 67: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,846 INFO L273 TraceCheckUtils]: 68: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 69: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 70: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 71: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 72: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 73: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 74: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 75: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,847 INFO L273 TraceCheckUtils]: 76: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 77: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 78: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 79: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 80: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 81: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 82: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 83: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 84: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,848 INFO L273 TraceCheckUtils]: 85: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 86: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 87: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 88: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 89: Hoare triple {20265#false} assume !(~i~0 < 60); {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 90: Hoare triple {20265#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 91: Hoare triple {20265#false} assume true; {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {20265#false} {20265#false} #77#return; {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 93: Hoare triple {20265#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L256 TraceCheckUtils]: 94: Hoare triple {20265#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {20265#false} is VALID [2018-11-23 12:17:26,849 INFO L273 TraceCheckUtils]: 95: Hoare triple {20265#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 96: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 97: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 98: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 99: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 100: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 101: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 102: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 103: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 104: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,850 INFO L273 TraceCheckUtils]: 105: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 106: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 107: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 108: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 109: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 110: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 111: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 112: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 113: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 114: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,851 INFO L273 TraceCheckUtils]: 115: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 116: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 117: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 118: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 119: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 120: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 121: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 122: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 123: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 124: Hoare triple {20265#false} assume !(~i~0 < 60); {20265#false} is VALID [2018-11-23 12:17:26,852 INFO L273 TraceCheckUtils]: 125: Hoare triple {20265#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 126: Hoare triple {20265#false} assume true; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {20265#false} {20265#false} #79#return; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 128: Hoare triple {20265#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 129: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 130: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 131: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 132: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 133: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,853 INFO L273 TraceCheckUtils]: 134: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 135: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 136: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 137: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 138: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 139: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 140: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 141: Hoare triple {20265#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 142: Hoare triple {20265#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 143: Hoare triple {20265#false} assume !(~i~2 < 59); {20265#false} is VALID [2018-11-23 12:17:26,854 INFO L273 TraceCheckUtils]: 144: Hoare triple {20265#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L256 TraceCheckUtils]: 145: Hoare triple {20265#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 146: Hoare triple {20265#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 147: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 148: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 149: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 150: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 151: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 152: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 153: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,855 INFO L273 TraceCheckUtils]: 154: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 155: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 156: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 157: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 158: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 159: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 160: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 161: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 162: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 163: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,856 INFO L273 TraceCheckUtils]: 164: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 165: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 166: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 167: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 168: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 169: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 170: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 171: Hoare triple {20265#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 172: Hoare triple {20265#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {20265#false} is VALID [2018-11-23 12:17:26,857 INFO L273 TraceCheckUtils]: 173: Hoare triple {20265#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 174: Hoare triple {20265#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 175: Hoare triple {20265#false} assume !(~i~0 < 60); {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 176: Hoare triple {20265#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 177: Hoare triple {20265#false} assume true; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L268 TraceCheckUtils]: 178: Hoare quadruple {20265#false} {20265#false} #81#return; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 179: Hoare triple {20265#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 180: Hoare triple {20265#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20265#false} is VALID [2018-11-23 12:17:26,858 INFO L273 TraceCheckUtils]: 181: Hoare triple {20265#false} assume !false; {20265#false} is VALID [2018-11-23 12:17:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1643 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 967 trivial. 0 not checked. [2018-11-23 12:17:26,891 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:26,891 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 30 [2018-11-23 12:17:26,892 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 182 [2018-11-23 12:17:26,893 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:26,893 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-23 12:17:26,983 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:26,983 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-23 12:17:26,984 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-23 12:17:26,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:17:26,985 INFO L87 Difference]: Start difference. First operand 117 states and 128 transitions. Second operand 30 states. [2018-11-23 12:17:27,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:27,289 INFO L93 Difference]: Finished difference Result 178 states and 200 transitions. [2018-11-23 12:17:27,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-23 12:17:27,289 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 182 [2018-11-23 12:17:27,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:17:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 112 transitions. [2018-11-23 12:17:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:17:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 112 transitions. [2018-11-23 12:17:27,292 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 112 transitions. [2018-11-23 12:17:27,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:27,399 INFO L225 Difference]: With dead ends: 178 [2018-11-23 12:17:27,399 INFO L226 Difference]: Without dead ends: 120 [2018-11-23 12:17:27,400 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 182 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:17:27,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2018-11-23 12:17:27,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2018-11-23 12:17:27,438 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:27,438 INFO L82 GeneralOperation]: Start isEquivalent. First operand 120 states. Second operand 119 states. [2018-11-23 12:17:27,438 INFO L74 IsIncluded]: Start isIncluded. First operand 120 states. Second operand 119 states. [2018-11-23 12:17:27,438 INFO L87 Difference]: Start difference. First operand 120 states. Second operand 119 states. [2018-11-23 12:17:27,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:27,440 INFO L93 Difference]: Finished difference Result 120 states and 131 transitions. [2018-11-23 12:17:27,441 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 131 transitions. [2018-11-23 12:17:27,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:27,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:27,441 INFO L74 IsIncluded]: Start isIncluded. First operand 119 states. Second operand 120 states. [2018-11-23 12:17:27,441 INFO L87 Difference]: Start difference. First operand 119 states. Second operand 120 states. [2018-11-23 12:17:27,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:27,443 INFO L93 Difference]: Finished difference Result 120 states and 131 transitions. [2018-11-23 12:17:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 131 transitions. [2018-11-23 12:17:27,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:27,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:27,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:27,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-11-23 12:17:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 130 transitions. [2018-11-23 12:17:27,446 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 130 transitions. Word has length 182 [2018-11-23 12:17:27,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:27,446 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 130 transitions. [2018-11-23 12:17:27,446 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-23 12:17:27,446 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 130 transitions. [2018-11-23 12:17:27,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-23 12:17:27,447 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:27,448 INFO L402 BasicCegarLoop]: trace histogram [27, 27, 21, 21, 21, 21, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:27,448 INFO L423 AbstractCegarLoop]: === Iteration 30 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:27,448 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:27,448 INFO L82 PathProgramCache]: Analyzing trace with hash -179376944, now seen corresponding path program 27 times [2018-11-23 12:17:27,448 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:27,448 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:27,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:27,449 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:27,449 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:28,031 INFO L256 TraceCheckUtils]: 0: Hoare triple {21500#true} call ULTIMATE.init(); {21500#true} is VALID [2018-11-23 12:17:28,031 INFO L273 TraceCheckUtils]: 1: Hoare triple {21500#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21500#true} is VALID [2018-11-23 12:17:28,032 INFO L273 TraceCheckUtils]: 2: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:28,032 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21500#true} {21500#true} #73#return; {21500#true} is VALID [2018-11-23 12:17:28,032 INFO L256 TraceCheckUtils]: 4: Hoare triple {21500#true} call #t~ret14 := main(); {21500#true} is VALID [2018-11-23 12:17:28,032 INFO L273 TraceCheckUtils]: 5: Hoare triple {21500#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21502#(= main_~i~1 0)} is VALID [2018-11-23 12:17:28,033 INFO L273 TraceCheckUtils]: 6: Hoare triple {21502#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21502#(= main_~i~1 0)} is VALID [2018-11-23 12:17:28,033 INFO L273 TraceCheckUtils]: 7: Hoare triple {21502#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21503#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:28,034 INFO L273 TraceCheckUtils]: 8: Hoare triple {21503#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21503#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:28,034 INFO L273 TraceCheckUtils]: 9: Hoare triple {21503#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21504#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:28,034 INFO L273 TraceCheckUtils]: 10: Hoare triple {21504#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21504#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:28,035 INFO L273 TraceCheckUtils]: 11: Hoare triple {21504#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21505#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:28,035 INFO L273 TraceCheckUtils]: 12: Hoare triple {21505#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21505#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:28,036 INFO L273 TraceCheckUtils]: 13: Hoare triple {21505#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21506#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:28,036 INFO L273 TraceCheckUtils]: 14: Hoare triple {21506#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21506#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:28,037 INFO L273 TraceCheckUtils]: 15: Hoare triple {21506#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21507#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:28,037 INFO L273 TraceCheckUtils]: 16: Hoare triple {21507#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21507#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:28,038 INFO L273 TraceCheckUtils]: 17: Hoare triple {21507#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21508#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:28,039 INFO L273 TraceCheckUtils]: 18: Hoare triple {21508#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21508#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:28,039 INFO L273 TraceCheckUtils]: 19: Hoare triple {21508#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21509#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:28,040 INFO L273 TraceCheckUtils]: 20: Hoare triple {21509#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21509#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:28,040 INFO L273 TraceCheckUtils]: 21: Hoare triple {21509#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21510#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:28,041 INFO L273 TraceCheckUtils]: 22: Hoare triple {21510#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21510#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:28,042 INFO L273 TraceCheckUtils]: 23: Hoare triple {21510#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21511#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:28,042 INFO L273 TraceCheckUtils]: 24: Hoare triple {21511#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21511#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:28,043 INFO L273 TraceCheckUtils]: 25: Hoare triple {21511#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21512#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:28,043 INFO L273 TraceCheckUtils]: 26: Hoare triple {21512#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21512#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:28,044 INFO L273 TraceCheckUtils]: 27: Hoare triple {21512#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21513#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:28,045 INFO L273 TraceCheckUtils]: 28: Hoare triple {21513#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21513#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:28,045 INFO L273 TraceCheckUtils]: 29: Hoare triple {21513#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21514#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:28,046 INFO L273 TraceCheckUtils]: 30: Hoare triple {21514#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21514#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:28,047 INFO L273 TraceCheckUtils]: 31: Hoare triple {21514#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21515#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:28,047 INFO L273 TraceCheckUtils]: 32: Hoare triple {21515#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21515#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:28,048 INFO L273 TraceCheckUtils]: 33: Hoare triple {21515#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21516#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:28,048 INFO L273 TraceCheckUtils]: 34: Hoare triple {21516#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21516#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:28,049 INFO L273 TraceCheckUtils]: 35: Hoare triple {21516#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21517#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:28,050 INFO L273 TraceCheckUtils]: 36: Hoare triple {21517#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21517#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:28,050 INFO L273 TraceCheckUtils]: 37: Hoare triple {21517#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21518#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:28,051 INFO L273 TraceCheckUtils]: 38: Hoare triple {21518#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21518#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:28,052 INFO L273 TraceCheckUtils]: 39: Hoare triple {21518#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21519#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:28,052 INFO L273 TraceCheckUtils]: 40: Hoare triple {21519#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21519#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:28,053 INFO L273 TraceCheckUtils]: 41: Hoare triple {21519#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21520#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:28,053 INFO L273 TraceCheckUtils]: 42: Hoare triple {21520#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21520#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:28,054 INFO L273 TraceCheckUtils]: 43: Hoare triple {21520#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21521#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:28,054 INFO L273 TraceCheckUtils]: 44: Hoare triple {21521#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21521#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:28,055 INFO L273 TraceCheckUtils]: 45: Hoare triple {21521#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21522#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:28,056 INFO L273 TraceCheckUtils]: 46: Hoare triple {21522#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21522#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:28,056 INFO L273 TraceCheckUtils]: 47: Hoare triple {21522#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21523#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:28,057 INFO L273 TraceCheckUtils]: 48: Hoare triple {21523#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21523#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:28,057 INFO L273 TraceCheckUtils]: 49: Hoare triple {21523#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21524#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:28,058 INFO L273 TraceCheckUtils]: 50: Hoare triple {21524#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21524#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:28,059 INFO L273 TraceCheckUtils]: 51: Hoare triple {21524#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21525#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:28,059 INFO L273 TraceCheckUtils]: 52: Hoare triple {21525#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21525#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:28,060 INFO L273 TraceCheckUtils]: 53: Hoare triple {21525#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21526#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:28,060 INFO L273 TraceCheckUtils]: 54: Hoare triple {21526#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21526#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:28,061 INFO L273 TraceCheckUtils]: 55: Hoare triple {21526#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21527#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:28,062 INFO L273 TraceCheckUtils]: 56: Hoare triple {21527#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21527#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:28,062 INFO L273 TraceCheckUtils]: 57: Hoare triple {21527#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21528#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:28,063 INFO L273 TraceCheckUtils]: 58: Hoare triple {21528#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21528#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:28,063 INFO L273 TraceCheckUtils]: 59: Hoare triple {21528#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21529#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:28,064 INFO L273 TraceCheckUtils]: 60: Hoare triple {21529#(<= main_~i~1 27)} assume !(~i~1 < 60); {21501#false} is VALID [2018-11-23 12:17:28,064 INFO L256 TraceCheckUtils]: 61: Hoare triple {21501#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:28,064 INFO L273 TraceCheckUtils]: 62: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 63: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 64: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 65: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 66: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 67: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,065 INFO L273 TraceCheckUtils]: 68: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 69: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 70: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 71: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 72: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 73: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,066 INFO L273 TraceCheckUtils]: 74: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 75: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 76: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 77: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 78: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 79: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,067 INFO L273 TraceCheckUtils]: 80: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 81: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 82: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 83: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 84: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 85: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,068 INFO L273 TraceCheckUtils]: 86: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 87: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 88: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 89: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 90: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 91: Hoare triple {21500#true} assume !(~i~0 < 60); {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 92: Hoare triple {21500#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 93: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:28,069 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {21500#true} {21501#false} #77#return; {21501#false} is VALID [2018-11-23 12:17:28,069 INFO L273 TraceCheckUtils]: 95: Hoare triple {21501#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {21501#false} is VALID [2018-11-23 12:17:28,069 INFO L256 TraceCheckUtils]: 96: Hoare triple {21501#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 97: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 98: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 99: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 100: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 101: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 102: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 103: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 104: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 105: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,070 INFO L273 TraceCheckUtils]: 106: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 107: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 108: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 109: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 110: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 111: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 112: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 113: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 114: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,071 INFO L273 TraceCheckUtils]: 115: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 116: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 117: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 118: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 119: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 120: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 121: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 122: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 123: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 124: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,072 INFO L273 TraceCheckUtils]: 125: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 126: Hoare triple {21500#true} assume !(~i~0 < 60); {21500#true} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 127: Hoare triple {21500#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21500#true} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 128: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:28,073 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {21500#true} {21501#false} #79#return; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 130: Hoare triple {21501#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 131: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 132: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 133: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 134: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,073 INFO L273 TraceCheckUtils]: 135: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 136: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 137: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 138: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 139: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 140: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 141: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 142: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 143: Hoare triple {21501#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 144: Hoare triple {21501#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21501#false} is VALID [2018-11-23 12:17:28,074 INFO L273 TraceCheckUtils]: 145: Hoare triple {21501#false} assume !(~i~2 < 59); {21501#false} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 146: Hoare triple {21501#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {21501#false} is VALID [2018-11-23 12:17:28,075 INFO L256 TraceCheckUtils]: 147: Hoare triple {21501#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 148: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 149: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 150: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 151: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 152: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 153: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,075 INFO L273 TraceCheckUtils]: 154: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 155: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 156: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 157: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 158: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 159: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 160: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 161: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 162: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 163: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,076 INFO L273 TraceCheckUtils]: 164: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 165: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 166: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 167: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 168: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 169: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 170: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 171: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 172: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 173: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:28,077 INFO L273 TraceCheckUtils]: 174: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 175: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 176: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 177: Hoare triple {21500#true} assume !(~i~0 < 60); {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 178: Hoare triple {21500#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 179: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:28,078 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {21500#true} {21501#false} #81#return; {21501#false} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 181: Hoare triple {21501#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {21501#false} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 182: Hoare triple {21501#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21501#false} is VALID [2018-11-23 12:17:28,078 INFO L273 TraceCheckUtils]: 183: Hoare triple {21501#false} assume !false; {21501#false} is VALID [2018-11-23 12:17:28,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1696 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 967 trivial. 0 not checked. [2018-11-23 12:17:28,093 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:28,093 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:28,103 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:17:28,357 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2018-11-23 12:17:28,357 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:28,396 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:29,190 INFO L256 TraceCheckUtils]: 0: Hoare triple {21500#true} call ULTIMATE.init(); {21500#true} is VALID [2018-11-23 12:17:29,190 INFO L273 TraceCheckUtils]: 1: Hoare triple {21500#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21500#true} is VALID [2018-11-23 12:17:29,190 INFO L273 TraceCheckUtils]: 2: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:29,191 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21500#true} {21500#true} #73#return; {21500#true} is VALID [2018-11-23 12:17:29,191 INFO L256 TraceCheckUtils]: 4: Hoare triple {21500#true} call #t~ret14 := main(); {21500#true} is VALID [2018-11-23 12:17:29,191 INFO L273 TraceCheckUtils]: 5: Hoare triple {21500#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21500#true} is VALID [2018-11-23 12:17:29,191 INFO L273 TraceCheckUtils]: 6: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,191 INFO L273 TraceCheckUtils]: 7: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 8: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 9: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 10: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 11: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 12: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,192 INFO L273 TraceCheckUtils]: 13: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 14: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 15: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 16: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 17: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 18: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 19: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 20: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 21: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 22: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,193 INFO L273 TraceCheckUtils]: 23: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 24: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 25: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 26: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 27: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 28: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 29: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 30: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 31: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 32: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,194 INFO L273 TraceCheckUtils]: 33: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 34: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 35: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 36: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 37: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 38: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 39: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 40: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 41: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 42: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,195 INFO L273 TraceCheckUtils]: 43: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 44: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 45: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 46: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 47: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 48: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 49: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 50: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 51: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,196 INFO L273 TraceCheckUtils]: 52: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 53: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 54: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 55: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 56: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 57: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 58: Hoare triple {21500#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 59: Hoare triple {21500#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 60: Hoare triple {21500#true} assume !(~i~1 < 60); {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L256 TraceCheckUtils]: 61: Hoare triple {21500#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:29,197 INFO L273 TraceCheckUtils]: 62: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 63: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 64: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 65: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 66: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 67: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 68: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 69: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 70: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,198 INFO L273 TraceCheckUtils]: 71: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 72: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 73: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 74: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 75: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 76: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 77: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 78: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 79: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,199 INFO L273 TraceCheckUtils]: 80: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 81: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 82: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 83: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 84: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 85: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 86: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 87: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 88: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 89: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,200 INFO L273 TraceCheckUtils]: 90: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 91: Hoare triple {21500#true} assume !(~i~0 < 60); {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 92: Hoare triple {21500#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 93: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {21500#true} {21500#true} #77#return; {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 95: Hoare triple {21500#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L256 TraceCheckUtils]: 96: Hoare triple {21500#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 97: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 98: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 99: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,201 INFO L273 TraceCheckUtils]: 100: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 101: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 102: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 103: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 104: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 105: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 106: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 107: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,202 INFO L273 TraceCheckUtils]: 108: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 109: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 110: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 111: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 112: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 113: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,203 INFO L273 TraceCheckUtils]: 114: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 115: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 116: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 117: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 118: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 119: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,204 INFO L273 TraceCheckUtils]: 120: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 121: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 122: Hoare triple {21500#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 123: Hoare triple {21500#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 124: Hoare triple {21500#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 125: Hoare triple {21500#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 126: Hoare triple {21500#true} assume !(~i~0 < 60); {21500#true} is VALID [2018-11-23 12:17:29,205 INFO L273 TraceCheckUtils]: 127: Hoare triple {21500#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 128: Hoare triple {21500#true} assume true; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {21500#true} {21500#true} #79#return; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 130: Hoare triple {21500#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 131: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 132: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 133: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,206 INFO L273 TraceCheckUtils]: 134: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 135: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 136: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 137: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 138: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 139: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,207 INFO L273 TraceCheckUtils]: 140: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 141: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 142: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 143: Hoare triple {21500#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 144: Hoare triple {21500#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 145: Hoare triple {21500#true} assume !(~i~2 < 59); {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L273 TraceCheckUtils]: 146: Hoare triple {21500#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {21500#true} is VALID [2018-11-23 12:17:29,208 INFO L256 TraceCheckUtils]: 147: Hoare triple {21500#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {21500#true} is VALID [2018-11-23 12:17:29,222 INFO L273 TraceCheckUtils]: 148: Hoare triple {21500#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21977#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:29,239 INFO L273 TraceCheckUtils]: 149: Hoare triple {21977#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21977#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:29,247 INFO L273 TraceCheckUtils]: 150: Hoare triple {21977#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21977#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:29,247 INFO L273 TraceCheckUtils]: 151: Hoare triple {21977#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21977#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:29,248 INFO L273 TraceCheckUtils]: 152: Hoare triple {21977#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21990#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:29,248 INFO L273 TraceCheckUtils]: 153: Hoare triple {21990#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {21990#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:29,248 INFO L273 TraceCheckUtils]: 154: Hoare triple {21990#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {21990#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:29,249 INFO L273 TraceCheckUtils]: 155: Hoare triple {21990#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {21990#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:29,249 INFO L273 TraceCheckUtils]: 156: Hoare triple {21990#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22003#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:29,249 INFO L273 TraceCheckUtils]: 157: Hoare triple {22003#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22003#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:29,250 INFO L273 TraceCheckUtils]: 158: Hoare triple {22003#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22003#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:29,250 INFO L273 TraceCheckUtils]: 159: Hoare triple {22003#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22003#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:29,250 INFO L273 TraceCheckUtils]: 160: Hoare triple {22003#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22016#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:29,251 INFO L273 TraceCheckUtils]: 161: Hoare triple {22016#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22016#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:29,251 INFO L273 TraceCheckUtils]: 162: Hoare triple {22016#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22016#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:29,252 INFO L273 TraceCheckUtils]: 163: Hoare triple {22016#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22016#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:29,252 INFO L273 TraceCheckUtils]: 164: Hoare triple {22016#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22029#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:29,253 INFO L273 TraceCheckUtils]: 165: Hoare triple {22029#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22029#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:29,253 INFO L273 TraceCheckUtils]: 166: Hoare triple {22029#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22029#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:29,254 INFO L273 TraceCheckUtils]: 167: Hoare triple {22029#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22029#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:29,254 INFO L273 TraceCheckUtils]: 168: Hoare triple {22029#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22042#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:29,255 INFO L273 TraceCheckUtils]: 169: Hoare triple {22042#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22042#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:29,255 INFO L273 TraceCheckUtils]: 170: Hoare triple {22042#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22042#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:29,256 INFO L273 TraceCheckUtils]: 171: Hoare triple {22042#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22042#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:29,257 INFO L273 TraceCheckUtils]: 172: Hoare triple {22042#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22055#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:29,257 INFO L273 TraceCheckUtils]: 173: Hoare triple {22055#(<= max_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22055#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:29,257 INFO L273 TraceCheckUtils]: 174: Hoare triple {22055#(<= max_~i~0 6)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22055#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:29,258 INFO L273 TraceCheckUtils]: 175: Hoare triple {22055#(<= max_~i~0 6)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22055#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:29,259 INFO L273 TraceCheckUtils]: 176: Hoare triple {22055#(<= max_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22068#(<= max_~i~0 7)} is VALID [2018-11-23 12:17:29,259 INFO L273 TraceCheckUtils]: 177: Hoare triple {22068#(<= max_~i~0 7)} assume !(~i~0 < 60); {21501#false} is VALID [2018-11-23 12:17:29,259 INFO L273 TraceCheckUtils]: 178: Hoare triple {21501#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21501#false} is VALID [2018-11-23 12:17:29,260 INFO L273 TraceCheckUtils]: 179: Hoare triple {21501#false} assume true; {21501#false} is VALID [2018-11-23 12:17:29,260 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {21501#false} {21500#true} #81#return; {21501#false} is VALID [2018-11-23 12:17:29,260 INFO L273 TraceCheckUtils]: 181: Hoare triple {21501#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {21501#false} is VALID [2018-11-23 12:17:29,260 INFO L273 TraceCheckUtils]: 182: Hoare triple {21501#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21501#false} is VALID [2018-11-23 12:17:29,260 INFO L273 TraceCheckUtils]: 183: Hoare triple {21501#false} assume !false; {21501#false} is VALID [2018-11-23 12:17:29,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1696 backedges. 428 proven. 91 refuted. 0 times theorem prover too weak. 1177 trivial. 0 not checked. [2018-11-23 12:17:29,293 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:29,293 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 10] total 38 [2018-11-23 12:17:29,293 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 184 [2018-11-23 12:17:29,294 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:29,294 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states. [2018-11-23 12:17:29,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:29,422 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-11-23 12:17:29,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-11-23 12:17:29,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:17:29,424 INFO L87 Difference]: Start difference. First operand 119 states and 130 transitions. Second operand 38 states. [2018-11-23 12:17:30,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:30,486 INFO L93 Difference]: Finished difference Result 187 states and 215 transitions. [2018-11-23 12:17:30,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 12:17:30,486 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 184 [2018-11-23 12:17:30,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:30,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:17:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 158 transitions. [2018-11-23 12:17:30,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:17:30,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 158 transitions. [2018-11-23 12:17:30,491 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 158 transitions. [2018-11-23 12:17:30,636 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:30,638 INFO L225 Difference]: With dead ends: 187 [2018-11-23 12:17:30,638 INFO L226 Difference]: Without dead ends: 129 [2018-11-23 12:17:30,639 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:17:30,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2018-11-23 12:17:30,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 125. [2018-11-23 12:17:30,681 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:30,681 INFO L82 GeneralOperation]: Start isEquivalent. First operand 129 states. Second operand 125 states. [2018-11-23 12:17:30,681 INFO L74 IsIncluded]: Start isIncluded. First operand 129 states. Second operand 125 states. [2018-11-23 12:17:30,681 INFO L87 Difference]: Start difference. First operand 129 states. Second operand 125 states. [2018-11-23 12:17:30,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:30,683 INFO L93 Difference]: Finished difference Result 129 states and 142 transitions. [2018-11-23 12:17:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 142 transitions. [2018-11-23 12:17:30,684 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:30,684 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:30,684 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand 129 states. [2018-11-23 12:17:30,684 INFO L87 Difference]: Start difference. First operand 125 states. Second operand 129 states. [2018-11-23 12:17:30,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:30,687 INFO L93 Difference]: Finished difference Result 129 states and 142 transitions. [2018-11-23 12:17:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 142 transitions. [2018-11-23 12:17:30,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:30,687 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:30,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:30,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:30,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-11-23 12:17:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 137 transitions. [2018-11-23 12:17:30,689 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 137 transitions. Word has length 184 [2018-11-23 12:17:30,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:30,690 INFO L480 AbstractCegarLoop]: Abstraction has 125 states and 137 transitions. [2018-11-23 12:17:30,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-11-23 12:17:30,690 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 137 transitions. [2018-11-23 12:17:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2018-11-23 12:17:30,690 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:30,691 INFO L402 BasicCegarLoop]: trace histogram [28, 28, 24, 24, 24, 24, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:30,691 INFO L423 AbstractCegarLoop]: === Iteration 31 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:30,691 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:30,691 INFO L82 PathProgramCache]: Analyzing trace with hash -1322478291, now seen corresponding path program 28 times [2018-11-23 12:17:30,692 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:30,692 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:30,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:30,692 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:30,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:31,406 INFO L256 TraceCheckUtils]: 0: Hoare triple {22787#true} call ULTIMATE.init(); {22787#true} is VALID [2018-11-23 12:17:31,406 INFO L273 TraceCheckUtils]: 1: Hoare triple {22787#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22787#true} is VALID [2018-11-23 12:17:31,406 INFO L273 TraceCheckUtils]: 2: Hoare triple {22787#true} assume true; {22787#true} is VALID [2018-11-23 12:17:31,407 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22787#true} {22787#true} #73#return; {22787#true} is VALID [2018-11-23 12:17:31,407 INFO L256 TraceCheckUtils]: 4: Hoare triple {22787#true} call #t~ret14 := main(); {22787#true} is VALID [2018-11-23 12:17:31,407 INFO L273 TraceCheckUtils]: 5: Hoare triple {22787#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {22789#(= main_~i~1 0)} is VALID [2018-11-23 12:17:31,408 INFO L273 TraceCheckUtils]: 6: Hoare triple {22789#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22789#(= main_~i~1 0)} is VALID [2018-11-23 12:17:31,408 INFO L273 TraceCheckUtils]: 7: Hoare triple {22789#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22790#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:31,409 INFO L273 TraceCheckUtils]: 8: Hoare triple {22790#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22790#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:31,410 INFO L273 TraceCheckUtils]: 9: Hoare triple {22790#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22791#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:31,410 INFO L273 TraceCheckUtils]: 10: Hoare triple {22791#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22791#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:31,411 INFO L273 TraceCheckUtils]: 11: Hoare triple {22791#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22792#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:31,411 INFO L273 TraceCheckUtils]: 12: Hoare triple {22792#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22792#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:31,412 INFO L273 TraceCheckUtils]: 13: Hoare triple {22792#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22793#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:31,413 INFO L273 TraceCheckUtils]: 14: Hoare triple {22793#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22793#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:31,413 INFO L273 TraceCheckUtils]: 15: Hoare triple {22793#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22794#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:31,414 INFO L273 TraceCheckUtils]: 16: Hoare triple {22794#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22794#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:31,415 INFO L273 TraceCheckUtils]: 17: Hoare triple {22794#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22795#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:31,415 INFO L273 TraceCheckUtils]: 18: Hoare triple {22795#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22795#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:31,416 INFO L273 TraceCheckUtils]: 19: Hoare triple {22795#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22796#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:31,416 INFO L273 TraceCheckUtils]: 20: Hoare triple {22796#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22796#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:31,417 INFO L273 TraceCheckUtils]: 21: Hoare triple {22796#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22797#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:31,418 INFO L273 TraceCheckUtils]: 22: Hoare triple {22797#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22797#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:31,418 INFO L273 TraceCheckUtils]: 23: Hoare triple {22797#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22798#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:31,419 INFO L273 TraceCheckUtils]: 24: Hoare triple {22798#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22798#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:31,420 INFO L273 TraceCheckUtils]: 25: Hoare triple {22798#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22799#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:31,420 INFO L273 TraceCheckUtils]: 26: Hoare triple {22799#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22799#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:31,421 INFO L273 TraceCheckUtils]: 27: Hoare triple {22799#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22800#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:31,421 INFO L273 TraceCheckUtils]: 28: Hoare triple {22800#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22800#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:31,422 INFO L273 TraceCheckUtils]: 29: Hoare triple {22800#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22801#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:31,423 INFO L273 TraceCheckUtils]: 30: Hoare triple {22801#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22801#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:31,423 INFO L273 TraceCheckUtils]: 31: Hoare triple {22801#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22802#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:31,424 INFO L273 TraceCheckUtils]: 32: Hoare triple {22802#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22802#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:31,425 INFO L273 TraceCheckUtils]: 33: Hoare triple {22802#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22803#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:31,425 INFO L273 TraceCheckUtils]: 34: Hoare triple {22803#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22803#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:31,426 INFO L273 TraceCheckUtils]: 35: Hoare triple {22803#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22804#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:31,426 INFO L273 TraceCheckUtils]: 36: Hoare triple {22804#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22804#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:31,427 INFO L273 TraceCheckUtils]: 37: Hoare triple {22804#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22805#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:31,428 INFO L273 TraceCheckUtils]: 38: Hoare triple {22805#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22805#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:31,428 INFO L273 TraceCheckUtils]: 39: Hoare triple {22805#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22806#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:31,429 INFO L273 TraceCheckUtils]: 40: Hoare triple {22806#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22806#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:31,429 INFO L273 TraceCheckUtils]: 41: Hoare triple {22806#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22807#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:31,430 INFO L273 TraceCheckUtils]: 42: Hoare triple {22807#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22807#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:31,431 INFO L273 TraceCheckUtils]: 43: Hoare triple {22807#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22808#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:31,431 INFO L273 TraceCheckUtils]: 44: Hoare triple {22808#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22808#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:31,432 INFO L273 TraceCheckUtils]: 45: Hoare triple {22808#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22809#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:31,432 INFO L273 TraceCheckUtils]: 46: Hoare triple {22809#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22809#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:31,433 INFO L273 TraceCheckUtils]: 47: Hoare triple {22809#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22810#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:31,434 INFO L273 TraceCheckUtils]: 48: Hoare triple {22810#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22810#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:31,434 INFO L273 TraceCheckUtils]: 49: Hoare triple {22810#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22811#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:31,435 INFO L273 TraceCheckUtils]: 50: Hoare triple {22811#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22811#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:31,436 INFO L273 TraceCheckUtils]: 51: Hoare triple {22811#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22812#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:31,436 INFO L273 TraceCheckUtils]: 52: Hoare triple {22812#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22812#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:31,437 INFO L273 TraceCheckUtils]: 53: Hoare triple {22812#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22813#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:31,437 INFO L273 TraceCheckUtils]: 54: Hoare triple {22813#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22813#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:31,438 INFO L273 TraceCheckUtils]: 55: Hoare triple {22813#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22814#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:31,439 INFO L273 TraceCheckUtils]: 56: Hoare triple {22814#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22814#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:31,439 INFO L273 TraceCheckUtils]: 57: Hoare triple {22814#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22815#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:31,440 INFO L273 TraceCheckUtils]: 58: Hoare triple {22815#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22815#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:31,441 INFO L273 TraceCheckUtils]: 59: Hoare triple {22815#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22816#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:31,441 INFO L273 TraceCheckUtils]: 60: Hoare triple {22816#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22816#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:31,442 INFO L273 TraceCheckUtils]: 61: Hoare triple {22816#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22817#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:31,442 INFO L273 TraceCheckUtils]: 62: Hoare triple {22817#(<= main_~i~1 28)} assume !(~i~1 < 60); {22788#false} is VALID [2018-11-23 12:17:31,443 INFO L256 TraceCheckUtils]: 63: Hoare triple {22788#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {22787#true} is VALID [2018-11-23 12:17:31,443 INFO L273 TraceCheckUtils]: 64: Hoare triple {22787#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22787#true} is VALID [2018-11-23 12:17:31,443 INFO L273 TraceCheckUtils]: 65: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,443 INFO L273 TraceCheckUtils]: 66: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,443 INFO L273 TraceCheckUtils]: 67: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 68: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 69: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 70: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 71: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 72: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,444 INFO L273 TraceCheckUtils]: 73: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,445 INFO L273 TraceCheckUtils]: 74: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,445 INFO L273 TraceCheckUtils]: 75: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,445 INFO L273 TraceCheckUtils]: 76: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,445 INFO L273 TraceCheckUtils]: 77: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,445 INFO L273 TraceCheckUtils]: 78: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 79: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 80: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 81: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 82: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 83: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 84: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 85: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 86: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,446 INFO L273 TraceCheckUtils]: 87: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 88: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 89: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 90: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 91: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 92: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 93: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 94: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 95: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,447 INFO L273 TraceCheckUtils]: 96: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 97: Hoare triple {22787#true} assume !(~i~0 < 60); {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 98: Hoare triple {22787#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 99: Hoare triple {22787#true} assume true; {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {22787#true} {22788#false} #77#return; {22788#false} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 101: Hoare triple {22788#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {22788#false} is VALID [2018-11-23 12:17:31,448 INFO L256 TraceCheckUtils]: 102: Hoare triple {22788#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 103: Hoare triple {22787#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 104: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 105: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,448 INFO L273 TraceCheckUtils]: 106: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 107: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 108: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 109: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 110: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 111: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 112: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 113: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 114: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,449 INFO L273 TraceCheckUtils]: 115: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 116: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 117: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 118: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 119: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 120: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,450 INFO L273 TraceCheckUtils]: 121: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 122: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 123: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 124: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 125: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 126: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,451 INFO L273 TraceCheckUtils]: 127: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 128: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 129: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 130: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 131: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 132: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,452 INFO L273 TraceCheckUtils]: 133: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L273 TraceCheckUtils]: 134: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L273 TraceCheckUtils]: 135: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L273 TraceCheckUtils]: 136: Hoare triple {22787#true} assume !(~i~0 < 60); {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L273 TraceCheckUtils]: 137: Hoare triple {22787#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L273 TraceCheckUtils]: 138: Hoare triple {22787#true} assume true; {22787#true} is VALID [2018-11-23 12:17:31,453 INFO L268 TraceCheckUtils]: 139: Hoare quadruple {22787#true} {22788#false} #79#return; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 140: Hoare triple {22788#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 141: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 142: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 143: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 144: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 145: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,454 INFO L273 TraceCheckUtils]: 146: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 147: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 148: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 149: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 150: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 151: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 152: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,455 INFO L273 TraceCheckUtils]: 153: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 154: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 155: Hoare triple {22788#false} assume !(~i~2 < 59); {22788#false} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 156: Hoare triple {22788#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {22788#false} is VALID [2018-11-23 12:17:31,456 INFO L256 TraceCheckUtils]: 157: Hoare triple {22788#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {22787#true} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 158: Hoare triple {22787#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22787#true} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 159: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,456 INFO L273 TraceCheckUtils]: 160: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 161: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 162: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 163: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 164: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 165: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,457 INFO L273 TraceCheckUtils]: 166: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 167: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 168: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 169: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 170: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 171: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 172: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,458 INFO L273 TraceCheckUtils]: 173: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 174: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 175: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 176: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 177: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 178: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 179: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,459 INFO L273 TraceCheckUtils]: 180: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 181: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 182: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 183: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 184: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 185: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 186: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,460 INFO L273 TraceCheckUtils]: 187: Hoare triple {22787#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 188: Hoare triple {22787#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 189: Hoare triple {22787#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 190: Hoare triple {22787#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 191: Hoare triple {22787#true} assume !(~i~0 < 60); {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 192: Hoare triple {22787#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L273 TraceCheckUtils]: 193: Hoare triple {22787#true} assume true; {22787#true} is VALID [2018-11-23 12:17:31,461 INFO L268 TraceCheckUtils]: 194: Hoare quadruple {22787#true} {22788#false} #81#return; {22788#false} is VALID [2018-11-23 12:17:31,462 INFO L273 TraceCheckUtils]: 195: Hoare triple {22788#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {22788#false} is VALID [2018-11-23 12:17:31,462 INFO L273 TraceCheckUtils]: 196: Hoare triple {22788#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {22788#false} is VALID [2018-11-23 12:17:31,462 INFO L273 TraceCheckUtils]: 197: Hoare triple {22788#false} assume !false; {22788#false} is VALID [2018-11-23 12:17:31,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1240 trivial. 0 not checked. [2018-11-23 12:17:31,484 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:31,484 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:31,501 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:17:31,603 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:17:31,603 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:31,659 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:32,059 INFO L256 TraceCheckUtils]: 0: Hoare triple {22787#true} call ULTIMATE.init(); {22787#true} is VALID [2018-11-23 12:17:32,060 INFO L273 TraceCheckUtils]: 1: Hoare triple {22787#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22787#true} is VALID [2018-11-23 12:17:32,060 INFO L273 TraceCheckUtils]: 2: Hoare triple {22787#true} assume true; {22787#true} is VALID [2018-11-23 12:17:32,061 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22787#true} {22787#true} #73#return; {22787#true} is VALID [2018-11-23 12:17:32,061 INFO L256 TraceCheckUtils]: 4: Hoare triple {22787#true} call #t~ret14 := main(); {22787#true} is VALID [2018-11-23 12:17:32,062 INFO L273 TraceCheckUtils]: 5: Hoare triple {22787#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {22836#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:32,062 INFO L273 TraceCheckUtils]: 6: Hoare triple {22836#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22836#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:32,063 INFO L273 TraceCheckUtils]: 7: Hoare triple {22836#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22790#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:32,063 INFO L273 TraceCheckUtils]: 8: Hoare triple {22790#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22790#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:32,064 INFO L273 TraceCheckUtils]: 9: Hoare triple {22790#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22791#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:32,064 INFO L273 TraceCheckUtils]: 10: Hoare triple {22791#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22791#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:32,064 INFO L273 TraceCheckUtils]: 11: Hoare triple {22791#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22792#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:32,065 INFO L273 TraceCheckUtils]: 12: Hoare triple {22792#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22792#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:32,066 INFO L273 TraceCheckUtils]: 13: Hoare triple {22792#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22793#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:32,066 INFO L273 TraceCheckUtils]: 14: Hoare triple {22793#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22793#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:32,067 INFO L273 TraceCheckUtils]: 15: Hoare triple {22793#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22794#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:32,068 INFO L273 TraceCheckUtils]: 16: Hoare triple {22794#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22794#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:32,069 INFO L273 TraceCheckUtils]: 17: Hoare triple {22794#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22795#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:32,069 INFO L273 TraceCheckUtils]: 18: Hoare triple {22795#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22795#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:32,070 INFO L273 TraceCheckUtils]: 19: Hoare triple {22795#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22796#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:32,071 INFO L273 TraceCheckUtils]: 20: Hoare triple {22796#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22796#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:32,071 INFO L273 TraceCheckUtils]: 21: Hoare triple {22796#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22797#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:32,072 INFO L273 TraceCheckUtils]: 22: Hoare triple {22797#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22797#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:32,073 INFO L273 TraceCheckUtils]: 23: Hoare triple {22797#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22798#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:32,073 INFO L273 TraceCheckUtils]: 24: Hoare triple {22798#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22798#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:32,074 INFO L273 TraceCheckUtils]: 25: Hoare triple {22798#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22799#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:32,075 INFO L273 TraceCheckUtils]: 26: Hoare triple {22799#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22799#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:32,076 INFO L273 TraceCheckUtils]: 27: Hoare triple {22799#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22800#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:32,076 INFO L273 TraceCheckUtils]: 28: Hoare triple {22800#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22800#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:32,077 INFO L273 TraceCheckUtils]: 29: Hoare triple {22800#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22801#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:32,078 INFO L273 TraceCheckUtils]: 30: Hoare triple {22801#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22801#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:32,079 INFO L273 TraceCheckUtils]: 31: Hoare triple {22801#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22802#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:32,079 INFO L273 TraceCheckUtils]: 32: Hoare triple {22802#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22802#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:32,080 INFO L273 TraceCheckUtils]: 33: Hoare triple {22802#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22803#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:32,081 INFO L273 TraceCheckUtils]: 34: Hoare triple {22803#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22803#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:32,081 INFO L273 TraceCheckUtils]: 35: Hoare triple {22803#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22804#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:32,082 INFO L273 TraceCheckUtils]: 36: Hoare triple {22804#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22804#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:32,083 INFO L273 TraceCheckUtils]: 37: Hoare triple {22804#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22805#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:32,083 INFO L273 TraceCheckUtils]: 38: Hoare triple {22805#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22805#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:32,084 INFO L273 TraceCheckUtils]: 39: Hoare triple {22805#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22806#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:32,084 INFO L273 TraceCheckUtils]: 40: Hoare triple {22806#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22806#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:32,085 INFO L273 TraceCheckUtils]: 41: Hoare triple {22806#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22807#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:32,086 INFO L273 TraceCheckUtils]: 42: Hoare triple {22807#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22807#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:32,086 INFO L273 TraceCheckUtils]: 43: Hoare triple {22807#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22808#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:32,087 INFO L273 TraceCheckUtils]: 44: Hoare triple {22808#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22808#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:32,088 INFO L273 TraceCheckUtils]: 45: Hoare triple {22808#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22809#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:32,088 INFO L273 TraceCheckUtils]: 46: Hoare triple {22809#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22809#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:32,089 INFO L273 TraceCheckUtils]: 47: Hoare triple {22809#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22810#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:32,089 INFO L273 TraceCheckUtils]: 48: Hoare triple {22810#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22810#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:32,090 INFO L273 TraceCheckUtils]: 49: Hoare triple {22810#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22811#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:32,091 INFO L273 TraceCheckUtils]: 50: Hoare triple {22811#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22811#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:32,091 INFO L273 TraceCheckUtils]: 51: Hoare triple {22811#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22812#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:32,092 INFO L273 TraceCheckUtils]: 52: Hoare triple {22812#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22812#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:32,092 INFO L273 TraceCheckUtils]: 53: Hoare triple {22812#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22813#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:32,093 INFO L273 TraceCheckUtils]: 54: Hoare triple {22813#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22813#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:32,094 INFO L273 TraceCheckUtils]: 55: Hoare triple {22813#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22814#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:32,094 INFO L273 TraceCheckUtils]: 56: Hoare triple {22814#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22814#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:32,095 INFO L273 TraceCheckUtils]: 57: Hoare triple {22814#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22815#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:32,096 INFO L273 TraceCheckUtils]: 58: Hoare triple {22815#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22815#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:32,096 INFO L273 TraceCheckUtils]: 59: Hoare triple {22815#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22816#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:32,097 INFO L273 TraceCheckUtils]: 60: Hoare triple {22816#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {22816#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:32,097 INFO L273 TraceCheckUtils]: 61: Hoare triple {22816#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {22817#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:32,098 INFO L273 TraceCheckUtils]: 62: Hoare triple {22817#(<= main_~i~1 28)} assume !(~i~1 < 60); {22788#false} is VALID [2018-11-23 12:17:32,098 INFO L256 TraceCheckUtils]: 63: Hoare triple {22788#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 64: Hoare triple {22788#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 65: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 66: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 67: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 68: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,099 INFO L273 TraceCheckUtils]: 69: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 70: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 71: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 72: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 73: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 74: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,100 INFO L273 TraceCheckUtils]: 75: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 76: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 77: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 78: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 79: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 80: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,101 INFO L273 TraceCheckUtils]: 81: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 82: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 83: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 84: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 85: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 86: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 87: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 88: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,102 INFO L273 TraceCheckUtils]: 89: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 90: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 91: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 92: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 93: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 94: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 95: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,103 INFO L273 TraceCheckUtils]: 96: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 97: Hoare triple {22788#false} assume !(~i~0 < 60); {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 98: Hoare triple {22788#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 99: Hoare triple {22788#false} assume true; {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {22788#false} {22788#false} #77#return; {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 101: Hoare triple {22788#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L256 TraceCheckUtils]: 102: Hoare triple {22788#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 103: Hoare triple {22788#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22788#false} is VALID [2018-11-23 12:17:32,104 INFO L273 TraceCheckUtils]: 104: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 105: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 106: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 107: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 108: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 109: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 110: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,105 INFO L273 TraceCheckUtils]: 111: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 112: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 113: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 114: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 115: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 116: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 117: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 118: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,106 INFO L273 TraceCheckUtils]: 119: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 120: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 121: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 122: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 123: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 124: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 125: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,107 INFO L273 TraceCheckUtils]: 126: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 127: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 128: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 129: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 130: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 131: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 132: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,108 INFO L273 TraceCheckUtils]: 133: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 134: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 135: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 136: Hoare triple {22788#false} assume !(~i~0 < 60); {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 137: Hoare triple {22788#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 138: Hoare triple {22788#false} assume true; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L268 TraceCheckUtils]: 139: Hoare quadruple {22788#false} {22788#false} #79#return; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 140: Hoare triple {22788#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {22788#false} is VALID [2018-11-23 12:17:32,109 INFO L273 TraceCheckUtils]: 141: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 142: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 143: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 144: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 145: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 146: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 147: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,110 INFO L273 TraceCheckUtils]: 148: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 149: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 150: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 151: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 152: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 153: Hoare triple {22788#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 154: Hoare triple {22788#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 155: Hoare triple {22788#false} assume !(~i~2 < 59); {22788#false} is VALID [2018-11-23 12:17:32,111 INFO L273 TraceCheckUtils]: 156: Hoare triple {22788#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L256 TraceCheckUtils]: 157: Hoare triple {22788#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 158: Hoare triple {22788#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 159: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 160: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 161: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 162: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,112 INFO L273 TraceCheckUtils]: 163: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 164: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 165: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 166: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 167: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 168: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 169: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,113 INFO L273 TraceCheckUtils]: 170: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 171: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 172: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 173: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 174: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 175: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 176: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 177: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,114 INFO L273 TraceCheckUtils]: 178: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 179: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 180: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 181: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 182: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 183: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 184: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,115 INFO L273 TraceCheckUtils]: 185: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 186: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 187: Hoare triple {22788#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 188: Hoare triple {22788#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 189: Hoare triple {22788#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 190: Hoare triple {22788#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 191: Hoare triple {22788#false} assume !(~i~0 < 60); {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 192: Hoare triple {22788#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22788#false} is VALID [2018-11-23 12:17:32,116 INFO L273 TraceCheckUtils]: 193: Hoare triple {22788#false} assume true; {22788#false} is VALID [2018-11-23 12:17:32,117 INFO L268 TraceCheckUtils]: 194: Hoare quadruple {22788#false} {22788#false} #81#return; {22788#false} is VALID [2018-11-23 12:17:32,117 INFO L273 TraceCheckUtils]: 195: Hoare triple {22788#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {22788#false} is VALID [2018-11-23 12:17:32,117 INFO L273 TraceCheckUtils]: 196: Hoare triple {22788#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {22788#false} is VALID [2018-11-23 12:17:32,117 INFO L273 TraceCheckUtils]: 197: Hoare triple {22788#false} assume !false; {22788#false} is VALID [2018-11-23 12:17:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2024 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1240 trivial. 0 not checked. [2018-11-23 12:17:32,184 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:32,184 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 32 [2018-11-23 12:17:32,185 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 198 [2018-11-23 12:17:32,185 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:32,185 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states. [2018-11-23 12:17:32,291 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:32,292 INFO L459 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-11-23 12:17:32,292 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-11-23 12:17:32,292 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=496, Invalid=496, Unknown=0, NotChecked=0, Total=992 [2018-11-23 12:17:32,293 INFO L87 Difference]: Start difference. First operand 125 states and 137 transitions. Second operand 32 states. [2018-11-23 12:17:33,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:33,153 INFO L93 Difference]: Finished difference Result 190 states and 214 transitions. [2018-11-23 12:17:33,153 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2018-11-23 12:17:33,153 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 198 [2018-11-23 12:17:33,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-11-23 12:17:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 116 transitions. [2018-11-23 12:17:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2018-11-23 12:17:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 116 transitions. [2018-11-23 12:17:33,156 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 116 transitions. [2018-11-23 12:17:33,266 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:33,269 INFO L225 Difference]: With dead ends: 190 [2018-11-23 12:17:33,269 INFO L226 Difference]: Without dead ends: 128 [2018-11-23 12:17:33,270 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 198 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=496, Invalid=496, Unknown=0, NotChecked=0, Total=992 [2018-11-23 12:17:33,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-23 12:17:33,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 127. [2018-11-23 12:17:33,311 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:33,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand 127 states. [2018-11-23 12:17:33,311 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand 127 states. [2018-11-23 12:17:33,311 INFO L87 Difference]: Start difference. First operand 128 states. Second operand 127 states. [2018-11-23 12:17:33,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:33,314 INFO L93 Difference]: Finished difference Result 128 states and 140 transitions. [2018-11-23 12:17:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2018-11-23 12:17:33,314 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:33,314 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:33,314 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 128 states. [2018-11-23 12:17:33,315 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 128 states. [2018-11-23 12:17:33,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:33,316 INFO L93 Difference]: Finished difference Result 128 states and 140 transitions. [2018-11-23 12:17:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 140 transitions. [2018-11-23 12:17:33,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:33,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:33,317 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:33,317 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-11-23 12:17:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 139 transitions. [2018-11-23 12:17:33,319 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 139 transitions. Word has length 198 [2018-11-23 12:17:33,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:33,319 INFO L480 AbstractCegarLoop]: Abstraction has 127 states and 139 transitions. [2018-11-23 12:17:33,319 INFO L481 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-11-23 12:17:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 139 transitions. [2018-11-23 12:17:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2018-11-23 12:17:33,320 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:33,320 INFO L402 BasicCegarLoop]: trace histogram [29, 29, 24, 24, 24, 24, 7, 7, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:33,320 INFO L423 AbstractCegarLoop]: === Iteration 32 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:33,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:33,321 INFO L82 PathProgramCache]: Analyzing trace with hash 1784633583, now seen corresponding path program 29 times [2018-11-23 12:17:33,321 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:33,321 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:33,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:33,322 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:33,322 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:34,292 INFO L256 TraceCheckUtils]: 0: Hoare triple {24116#true} call ULTIMATE.init(); {24116#true} is VALID [2018-11-23 12:17:34,293 INFO L273 TraceCheckUtils]: 1: Hoare triple {24116#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24116#true} is VALID [2018-11-23 12:17:34,293 INFO L273 TraceCheckUtils]: 2: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:34,293 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24116#true} {24116#true} #73#return; {24116#true} is VALID [2018-11-23 12:17:34,293 INFO L256 TraceCheckUtils]: 4: Hoare triple {24116#true} call #t~ret14 := main(); {24116#true} is VALID [2018-11-23 12:17:34,294 INFO L273 TraceCheckUtils]: 5: Hoare triple {24116#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {24118#(= main_~i~1 0)} is VALID [2018-11-23 12:17:34,294 INFO L273 TraceCheckUtils]: 6: Hoare triple {24118#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24118#(= main_~i~1 0)} is VALID [2018-11-23 12:17:34,295 INFO L273 TraceCheckUtils]: 7: Hoare triple {24118#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24119#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:34,295 INFO L273 TraceCheckUtils]: 8: Hoare triple {24119#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24119#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:34,295 INFO L273 TraceCheckUtils]: 9: Hoare triple {24119#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24120#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:34,296 INFO L273 TraceCheckUtils]: 10: Hoare triple {24120#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24120#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:34,296 INFO L273 TraceCheckUtils]: 11: Hoare triple {24120#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24121#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:34,296 INFO L273 TraceCheckUtils]: 12: Hoare triple {24121#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24121#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:34,297 INFO L273 TraceCheckUtils]: 13: Hoare triple {24121#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24122#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:34,297 INFO L273 TraceCheckUtils]: 14: Hoare triple {24122#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24122#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:34,298 INFO L273 TraceCheckUtils]: 15: Hoare triple {24122#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24123#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:34,298 INFO L273 TraceCheckUtils]: 16: Hoare triple {24123#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24123#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:34,299 INFO L273 TraceCheckUtils]: 17: Hoare triple {24123#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24124#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:34,299 INFO L273 TraceCheckUtils]: 18: Hoare triple {24124#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24124#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:34,300 INFO L273 TraceCheckUtils]: 19: Hoare triple {24124#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24125#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:34,301 INFO L273 TraceCheckUtils]: 20: Hoare triple {24125#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24125#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:34,301 INFO L273 TraceCheckUtils]: 21: Hoare triple {24125#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24126#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:34,302 INFO L273 TraceCheckUtils]: 22: Hoare triple {24126#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24126#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:34,303 INFO L273 TraceCheckUtils]: 23: Hoare triple {24126#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24127#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:34,303 INFO L273 TraceCheckUtils]: 24: Hoare triple {24127#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24127#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:34,304 INFO L273 TraceCheckUtils]: 25: Hoare triple {24127#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24128#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:34,304 INFO L273 TraceCheckUtils]: 26: Hoare triple {24128#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24128#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:34,305 INFO L273 TraceCheckUtils]: 27: Hoare triple {24128#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24129#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:34,306 INFO L273 TraceCheckUtils]: 28: Hoare triple {24129#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24129#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:34,306 INFO L273 TraceCheckUtils]: 29: Hoare triple {24129#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24130#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:34,307 INFO L273 TraceCheckUtils]: 30: Hoare triple {24130#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24130#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:34,308 INFO L273 TraceCheckUtils]: 31: Hoare triple {24130#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24131#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:34,308 INFO L273 TraceCheckUtils]: 32: Hoare triple {24131#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24131#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:34,309 INFO L273 TraceCheckUtils]: 33: Hoare triple {24131#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24132#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:34,309 INFO L273 TraceCheckUtils]: 34: Hoare triple {24132#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24132#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:34,310 INFO L273 TraceCheckUtils]: 35: Hoare triple {24132#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24133#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:34,311 INFO L273 TraceCheckUtils]: 36: Hoare triple {24133#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24133#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:34,311 INFO L273 TraceCheckUtils]: 37: Hoare triple {24133#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24134#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:34,312 INFO L273 TraceCheckUtils]: 38: Hoare triple {24134#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24134#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:34,313 INFO L273 TraceCheckUtils]: 39: Hoare triple {24134#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24135#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:34,313 INFO L273 TraceCheckUtils]: 40: Hoare triple {24135#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24135#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:34,314 INFO L273 TraceCheckUtils]: 41: Hoare triple {24135#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24136#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:34,314 INFO L273 TraceCheckUtils]: 42: Hoare triple {24136#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24136#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:34,315 INFO L273 TraceCheckUtils]: 43: Hoare triple {24136#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24137#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:34,316 INFO L273 TraceCheckUtils]: 44: Hoare triple {24137#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24137#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:34,316 INFO L273 TraceCheckUtils]: 45: Hoare triple {24137#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24138#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:34,317 INFO L273 TraceCheckUtils]: 46: Hoare triple {24138#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24138#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:34,318 INFO L273 TraceCheckUtils]: 47: Hoare triple {24138#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24139#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:34,318 INFO L273 TraceCheckUtils]: 48: Hoare triple {24139#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24139#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:34,319 INFO L273 TraceCheckUtils]: 49: Hoare triple {24139#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24140#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:34,319 INFO L273 TraceCheckUtils]: 50: Hoare triple {24140#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24140#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:34,320 INFO L273 TraceCheckUtils]: 51: Hoare triple {24140#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24141#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:34,321 INFO L273 TraceCheckUtils]: 52: Hoare triple {24141#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24141#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:34,321 INFO L273 TraceCheckUtils]: 53: Hoare triple {24141#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24142#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:34,322 INFO L273 TraceCheckUtils]: 54: Hoare triple {24142#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24142#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:34,323 INFO L273 TraceCheckUtils]: 55: Hoare triple {24142#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24143#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:34,323 INFO L273 TraceCheckUtils]: 56: Hoare triple {24143#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24143#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:34,324 INFO L273 TraceCheckUtils]: 57: Hoare triple {24143#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24144#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:34,324 INFO L273 TraceCheckUtils]: 58: Hoare triple {24144#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24144#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:34,325 INFO L273 TraceCheckUtils]: 59: Hoare triple {24144#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24145#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:34,326 INFO L273 TraceCheckUtils]: 60: Hoare triple {24145#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24145#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:34,326 INFO L273 TraceCheckUtils]: 61: Hoare triple {24145#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24146#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:34,327 INFO L273 TraceCheckUtils]: 62: Hoare triple {24146#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24146#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:34,328 INFO L273 TraceCheckUtils]: 63: Hoare triple {24146#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24147#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:34,328 INFO L273 TraceCheckUtils]: 64: Hoare triple {24147#(<= main_~i~1 29)} assume !(~i~1 < 60); {24117#false} is VALID [2018-11-23 12:17:34,328 INFO L256 TraceCheckUtils]: 65: Hoare triple {24117#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 66: Hoare triple {24116#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 67: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 68: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 69: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 70: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,329 INFO L273 TraceCheckUtils]: 71: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 72: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 73: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 74: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 75: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 76: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 77: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,330 INFO L273 TraceCheckUtils]: 78: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 79: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 80: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 81: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 82: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 83: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 84: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 85: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 86: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 87: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,331 INFO L273 TraceCheckUtils]: 88: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 89: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 90: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 91: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 92: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 93: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 94: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 95: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 96: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 97: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,332 INFO L273 TraceCheckUtils]: 98: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 99: Hoare triple {24116#true} assume !(~i~0 < 60); {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 100: Hoare triple {24116#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 101: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {24116#true} {24117#false} #77#return; {24117#false} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 103: Hoare triple {24117#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {24117#false} is VALID [2018-11-23 12:17:34,333 INFO L256 TraceCheckUtils]: 104: Hoare triple {24117#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 105: Hoare triple {24116#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 106: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,333 INFO L273 TraceCheckUtils]: 107: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 108: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 109: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 110: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 111: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 112: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 113: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 114: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 115: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 116: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,334 INFO L273 TraceCheckUtils]: 117: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 118: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 119: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 120: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 121: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 122: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 123: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 124: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 125: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 126: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,335 INFO L273 TraceCheckUtils]: 127: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 128: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 129: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 130: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 131: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 132: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 133: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 134: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 135: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,336 INFO L273 TraceCheckUtils]: 136: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 137: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 138: Hoare triple {24116#true} assume !(~i~0 < 60); {24116#true} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 139: Hoare triple {24116#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24116#true} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 140: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:34,337 INFO L268 TraceCheckUtils]: 141: Hoare quadruple {24116#true} {24117#false} #79#return; {24117#false} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 142: Hoare triple {24117#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {24117#false} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 143: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 144: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 145: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,337 INFO L273 TraceCheckUtils]: 146: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 147: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 148: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 149: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 150: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 151: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 152: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 153: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 154: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 155: Hoare triple {24117#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24117#false} is VALID [2018-11-23 12:17:34,338 INFO L273 TraceCheckUtils]: 156: Hoare triple {24117#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24117#false} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 157: Hoare triple {24117#false} assume !(~i~2 < 59); {24117#false} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 158: Hoare triple {24117#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {24117#false} is VALID [2018-11-23 12:17:34,339 INFO L256 TraceCheckUtils]: 159: Hoare triple {24117#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 160: Hoare triple {24116#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 161: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 162: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 163: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 164: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 165: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,339 INFO L273 TraceCheckUtils]: 166: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 167: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 168: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 169: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 170: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 171: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 172: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 173: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 174: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 175: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,340 INFO L273 TraceCheckUtils]: 176: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 177: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 178: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 179: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 180: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 181: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 182: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 183: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 184: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 185: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,341 INFO L273 TraceCheckUtils]: 186: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 187: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 188: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 189: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 190: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 191: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 192: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 193: Hoare triple {24116#true} assume !(~i~0 < 60); {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 194: Hoare triple {24116#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L273 TraceCheckUtils]: 195: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:34,342 INFO L268 TraceCheckUtils]: 196: Hoare quadruple {24116#true} {24117#false} #81#return; {24117#false} is VALID [2018-11-23 12:17:34,343 INFO L273 TraceCheckUtils]: 197: Hoare triple {24117#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {24117#false} is VALID [2018-11-23 12:17:34,343 INFO L273 TraceCheckUtils]: 198: Hoare triple {24117#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24117#false} is VALID [2018-11-23 12:17:34,343 INFO L273 TraceCheckUtils]: 199: Hoare triple {24117#false} assume !false; {24117#false} is VALID [2018-11-23 12:17:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 1240 trivial. 0 not checked. [2018-11-23 12:17:34,360 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:34,360 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:34,368 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:17:42,242 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 29 check-sat command(s) [2018-11-23 12:17:42,242 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:42,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:42,293 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:42,767 INFO L256 TraceCheckUtils]: 0: Hoare triple {24116#true} call ULTIMATE.init(); {24116#true} is VALID [2018-11-23 12:17:42,767 INFO L273 TraceCheckUtils]: 1: Hoare triple {24116#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24116#true} is VALID [2018-11-23 12:17:42,768 INFO L273 TraceCheckUtils]: 2: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:42,768 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24116#true} {24116#true} #73#return; {24116#true} is VALID [2018-11-23 12:17:42,768 INFO L256 TraceCheckUtils]: 4: Hoare triple {24116#true} call #t~ret14 := main(); {24116#true} is VALID [2018-11-23 12:17:42,768 INFO L273 TraceCheckUtils]: 5: Hoare triple {24116#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {24116#true} is VALID [2018-11-23 12:17:42,768 INFO L273 TraceCheckUtils]: 6: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 7: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 8: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 9: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 10: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 11: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,769 INFO L273 TraceCheckUtils]: 12: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 13: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 14: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 15: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 16: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 17: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 18: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,770 INFO L273 TraceCheckUtils]: 19: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 20: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 21: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 22: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 23: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 24: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 25: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 26: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 27: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 28: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,771 INFO L273 TraceCheckUtils]: 29: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 30: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 31: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 32: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 33: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 34: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 35: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 36: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 37: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 38: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,772 INFO L273 TraceCheckUtils]: 39: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 40: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 41: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 42: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 43: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 44: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 45: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 46: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 47: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 48: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,773 INFO L273 TraceCheckUtils]: 49: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 50: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 51: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 52: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 53: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 54: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 55: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 56: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 57: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 58: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,774 INFO L273 TraceCheckUtils]: 59: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 60: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 61: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 62: Hoare triple {24116#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 63: Hoare triple {24116#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 64: Hoare triple {24116#true} assume !(~i~1 < 60); {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L256 TraceCheckUtils]: 65: Hoare triple {24116#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 66: Hoare triple {24116#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 67: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,775 INFO L273 TraceCheckUtils]: 68: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 69: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 70: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 71: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 72: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 73: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 74: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 75: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 76: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 77: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,776 INFO L273 TraceCheckUtils]: 78: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 79: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 80: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 81: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 82: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 83: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 84: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 85: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 86: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 87: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,777 INFO L273 TraceCheckUtils]: 88: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 89: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 90: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 91: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 92: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 93: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 94: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 95: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 96: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 97: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,778 INFO L273 TraceCheckUtils]: 98: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L273 TraceCheckUtils]: 99: Hoare triple {24116#true} assume !(~i~0 < 60); {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L273 TraceCheckUtils]: 100: Hoare triple {24116#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L273 TraceCheckUtils]: 101: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {24116#true} {24116#true} #77#return; {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L273 TraceCheckUtils]: 103: Hoare triple {24116#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L256 TraceCheckUtils]: 104: Hoare triple {24116#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {24116#true} is VALID [2018-11-23 12:17:42,779 INFO L273 TraceCheckUtils]: 105: Hoare triple {24116#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24466#(= 0 max_~i~0)} is VALID [2018-11-23 12:17:42,780 INFO L273 TraceCheckUtils]: 106: Hoare triple {24466#(= 0 max_~i~0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24466#(= 0 max_~i~0)} is VALID [2018-11-23 12:17:42,780 INFO L273 TraceCheckUtils]: 107: Hoare triple {24466#(= 0 max_~i~0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24466#(= 0 max_~i~0)} is VALID [2018-11-23 12:17:42,780 INFO L273 TraceCheckUtils]: 108: Hoare triple {24466#(= 0 max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24466#(= 0 max_~i~0)} is VALID [2018-11-23 12:17:42,781 INFO L273 TraceCheckUtils]: 109: Hoare triple {24466#(= 0 max_~i~0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24479#(= 1 max_~i~0)} is VALID [2018-11-23 12:17:42,781 INFO L273 TraceCheckUtils]: 110: Hoare triple {24479#(= 1 max_~i~0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24479#(= 1 max_~i~0)} is VALID [2018-11-23 12:17:42,781 INFO L273 TraceCheckUtils]: 111: Hoare triple {24479#(= 1 max_~i~0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24479#(= 1 max_~i~0)} is VALID [2018-11-23 12:17:42,782 INFO L273 TraceCheckUtils]: 112: Hoare triple {24479#(= 1 max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24479#(= 1 max_~i~0)} is VALID [2018-11-23 12:17:42,782 INFO L273 TraceCheckUtils]: 113: Hoare triple {24479#(= 1 max_~i~0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24492#(= 2 max_~i~0)} is VALID [2018-11-23 12:17:42,782 INFO L273 TraceCheckUtils]: 114: Hoare triple {24492#(= 2 max_~i~0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24492#(= 2 max_~i~0)} is VALID [2018-11-23 12:17:42,783 INFO L273 TraceCheckUtils]: 115: Hoare triple {24492#(= 2 max_~i~0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24492#(= 2 max_~i~0)} is VALID [2018-11-23 12:17:42,783 INFO L273 TraceCheckUtils]: 116: Hoare triple {24492#(= 2 max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24492#(= 2 max_~i~0)} is VALID [2018-11-23 12:17:42,784 INFO L273 TraceCheckUtils]: 117: Hoare triple {24492#(= 2 max_~i~0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24505#(= 3 max_~i~0)} is VALID [2018-11-23 12:17:42,785 INFO L273 TraceCheckUtils]: 118: Hoare triple {24505#(= 3 max_~i~0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24505#(= 3 max_~i~0)} is VALID [2018-11-23 12:17:42,785 INFO L273 TraceCheckUtils]: 119: Hoare triple {24505#(= 3 max_~i~0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24505#(= 3 max_~i~0)} is VALID [2018-11-23 12:17:42,785 INFO L273 TraceCheckUtils]: 120: Hoare triple {24505#(= 3 max_~i~0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24505#(= 3 max_~i~0)} is VALID [2018-11-23 12:17:42,786 INFO L273 TraceCheckUtils]: 121: Hoare triple {24505#(= 3 max_~i~0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,786 INFO L273 TraceCheckUtils]: 122: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,786 INFO L273 TraceCheckUtils]: 123: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,786 INFO L273 TraceCheckUtils]: 124: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,786 INFO L273 TraceCheckUtils]: 125: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 126: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 127: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 128: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 129: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 130: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 131: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,787 INFO L273 TraceCheckUtils]: 132: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 133: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 134: Hoare triple {24116#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 135: Hoare triple {24116#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 136: Hoare triple {24116#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 137: Hoare triple {24116#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 138: Hoare triple {24116#true} assume !(~i~0 < 60); {24116#true} is VALID [2018-11-23 12:17:42,788 INFO L273 TraceCheckUtils]: 139: Hoare triple {24116#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24116#true} is VALID [2018-11-23 12:17:42,789 INFO L273 TraceCheckUtils]: 140: Hoare triple {24116#true} assume true; {24116#true} is VALID [2018-11-23 12:17:42,789 INFO L268 TraceCheckUtils]: 141: Hoare quadruple {24116#true} {24116#true} #79#return; {24116#true} is VALID [2018-11-23 12:17:42,789 INFO L273 TraceCheckUtils]: 142: Hoare triple {24116#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {24581#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:42,789 INFO L273 TraceCheckUtils]: 143: Hoare triple {24581#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24581#(<= main_~i~2 0)} is VALID [2018-11-23 12:17:42,790 INFO L273 TraceCheckUtils]: 144: Hoare triple {24581#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24588#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:42,790 INFO L273 TraceCheckUtils]: 145: Hoare triple {24588#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24588#(<= main_~i~2 1)} is VALID [2018-11-23 12:17:42,791 INFO L273 TraceCheckUtils]: 146: Hoare triple {24588#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24595#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:42,791 INFO L273 TraceCheckUtils]: 147: Hoare triple {24595#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24595#(<= main_~i~2 2)} is VALID [2018-11-23 12:17:42,791 INFO L273 TraceCheckUtils]: 148: Hoare triple {24595#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24602#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:42,792 INFO L273 TraceCheckUtils]: 149: Hoare triple {24602#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24602#(<= main_~i~2 3)} is VALID [2018-11-23 12:17:42,792 INFO L273 TraceCheckUtils]: 150: Hoare triple {24602#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24609#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:42,792 INFO L273 TraceCheckUtils]: 151: Hoare triple {24609#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24609#(<= main_~i~2 4)} is VALID [2018-11-23 12:17:42,793 INFO L273 TraceCheckUtils]: 152: Hoare triple {24609#(<= main_~i~2 4)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24616#(<= main_~i~2 5)} is VALID [2018-11-23 12:17:42,793 INFO L273 TraceCheckUtils]: 153: Hoare triple {24616#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24616#(<= main_~i~2 5)} is VALID [2018-11-23 12:17:42,794 INFO L273 TraceCheckUtils]: 154: Hoare triple {24616#(<= main_~i~2 5)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24623#(<= main_~i~2 6)} is VALID [2018-11-23 12:17:42,794 INFO L273 TraceCheckUtils]: 155: Hoare triple {24623#(<= main_~i~2 6)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {24623#(<= main_~i~2 6)} is VALID [2018-11-23 12:17:42,795 INFO L273 TraceCheckUtils]: 156: Hoare triple {24623#(<= main_~i~2 6)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {24630#(<= main_~i~2 7)} is VALID [2018-11-23 12:17:42,795 INFO L273 TraceCheckUtils]: 157: Hoare triple {24630#(<= main_~i~2 7)} assume !(~i~2 < 59); {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L273 TraceCheckUtils]: 158: Hoare triple {24117#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L256 TraceCheckUtils]: 159: Hoare triple {24117#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L273 TraceCheckUtils]: 160: Hoare triple {24117#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L273 TraceCheckUtils]: 161: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L273 TraceCheckUtils]: 162: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,796 INFO L273 TraceCheckUtils]: 163: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 164: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 165: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 166: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 167: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 168: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,797 INFO L273 TraceCheckUtils]: 169: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 170: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 171: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 172: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 173: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 174: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,798 INFO L273 TraceCheckUtils]: 175: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 176: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 177: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 178: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 179: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 180: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 181: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,799 INFO L273 TraceCheckUtils]: 182: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 183: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 184: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 185: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 186: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 187: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 188: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 189: Hoare triple {24117#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 190: Hoare triple {24117#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 191: Hoare triple {24117#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {24117#false} is VALID [2018-11-23 12:17:42,800 INFO L273 TraceCheckUtils]: 192: Hoare triple {24117#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 193: Hoare triple {24117#false} assume !(~i~0 < 60); {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 194: Hoare triple {24117#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 195: Hoare triple {24117#false} assume true; {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L268 TraceCheckUtils]: 196: Hoare quadruple {24117#false} {24117#false} #81#return; {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 197: Hoare triple {24117#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 198: Hoare triple {24117#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24117#false} is VALID [2018-11-23 12:17:42,801 INFO L273 TraceCheckUtils]: 199: Hoare triple {24117#false} assume !false; {24117#false} is VALID [2018-11-23 12:17:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 686 proven. 141 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2018-11-23 12:17:42,839 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:42,840 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 14] total 44 [2018-11-23 12:17:42,840 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 200 [2018-11-23 12:17:42,841 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:42,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states. [2018-11-23 12:17:42,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:42,981 INFO L459 AbstractCegarLoop]: Interpolant automaton has 44 states [2018-11-23 12:17:42,981 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2018-11-23 12:17:42,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=548, Invalid=1344, Unknown=0, NotChecked=0, Total=1892 [2018-11-23 12:17:42,982 INFO L87 Difference]: Start difference. First operand 127 states and 139 transitions. Second operand 44 states. [2018-11-23 12:17:45,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:45,003 INFO L93 Difference]: Finished difference Result 195 states and 220 transitions. [2018-11-23 12:17:45,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2018-11-23 12:17:45,003 INFO L78 Accepts]: Start accepts. Automaton has 44 states. Word has length 200 [2018-11-23 12:17:45,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2018-11-23 12:17:45,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 155 transitions. [2018-11-23 12:17:45,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2018-11-23 12:17:45,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 155 transitions. [2018-11-23 12:17:45,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 155 transitions. [2018-11-23 12:17:45,156 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:45,159 INFO L225 Difference]: With dead ends: 195 [2018-11-23 12:17:45,159 INFO L226 Difference]: Without dead ends: 133 [2018-11-23 12:17:45,160 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 189 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 348 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=548, Invalid=1344, Unknown=0, NotChecked=0, Total=1892 [2018-11-23 12:17:45,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-23 12:17:45,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 131. [2018-11-23 12:17:45,224 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:45,224 INFO L82 GeneralOperation]: Start isEquivalent. First operand 133 states. Second operand 131 states. [2018-11-23 12:17:45,224 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 131 states. [2018-11-23 12:17:45,224 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 131 states. [2018-11-23 12:17:45,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:45,227 INFO L93 Difference]: Finished difference Result 133 states and 145 transitions. [2018-11-23 12:17:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 145 transitions. [2018-11-23 12:17:45,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:45,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:45,228 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 133 states. [2018-11-23 12:17:45,228 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 133 states. [2018-11-23 12:17:45,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:45,229 INFO L93 Difference]: Finished difference Result 133 states and 145 transitions. [2018-11-23 12:17:45,229 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 145 transitions. [2018-11-23 12:17:45,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:45,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:45,230 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:45,230 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-11-23 12:17:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 143 transitions. [2018-11-23 12:17:45,232 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 143 transitions. Word has length 200 [2018-11-23 12:17:45,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:45,232 INFO L480 AbstractCegarLoop]: Abstraction has 131 states and 143 transitions. [2018-11-23 12:17:45,232 INFO L481 AbstractCegarLoop]: Interpolant automaton has 44 states. [2018-11-23 12:17:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 143 transitions. [2018-11-23 12:17:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-11-23 12:17:45,233 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:45,233 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 24, 24, 24, 24, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:45,233 INFO L423 AbstractCegarLoop]: === Iteration 33 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:45,234 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:45,234 INFO L82 PathProgramCache]: Analyzing trace with hash 1352990991, now seen corresponding path program 30 times [2018-11-23 12:17:45,234 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:45,234 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:45,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:45,235 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:45,235 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:45,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:46,811 INFO L256 TraceCheckUtils]: 0: Hoare triple {25486#true} call ULTIMATE.init(); {25486#true} is VALID [2018-11-23 12:17:46,811 INFO L273 TraceCheckUtils]: 1: Hoare triple {25486#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {25486#true} is VALID [2018-11-23 12:17:46,811 INFO L273 TraceCheckUtils]: 2: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:46,811 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {25486#true} {25486#true} #73#return; {25486#true} is VALID [2018-11-23 12:17:46,812 INFO L256 TraceCheckUtils]: 4: Hoare triple {25486#true} call #t~ret14 := main(); {25486#true} is VALID [2018-11-23 12:17:46,812 INFO L273 TraceCheckUtils]: 5: Hoare triple {25486#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {25488#(= main_~i~1 0)} is VALID [2018-11-23 12:17:46,812 INFO L273 TraceCheckUtils]: 6: Hoare triple {25488#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25488#(= main_~i~1 0)} is VALID [2018-11-23 12:17:46,813 INFO L273 TraceCheckUtils]: 7: Hoare triple {25488#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25489#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:46,813 INFO L273 TraceCheckUtils]: 8: Hoare triple {25489#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25489#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:46,814 INFO L273 TraceCheckUtils]: 9: Hoare triple {25489#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25490#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:46,814 INFO L273 TraceCheckUtils]: 10: Hoare triple {25490#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25490#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:46,815 INFO L273 TraceCheckUtils]: 11: Hoare triple {25490#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25491#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:46,815 INFO L273 TraceCheckUtils]: 12: Hoare triple {25491#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25491#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:46,815 INFO L273 TraceCheckUtils]: 13: Hoare triple {25491#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25492#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:46,816 INFO L273 TraceCheckUtils]: 14: Hoare triple {25492#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25492#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:46,817 INFO L273 TraceCheckUtils]: 15: Hoare triple {25492#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25493#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:46,817 INFO L273 TraceCheckUtils]: 16: Hoare triple {25493#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25493#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:46,818 INFO L273 TraceCheckUtils]: 17: Hoare triple {25493#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25494#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:46,818 INFO L273 TraceCheckUtils]: 18: Hoare triple {25494#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25494#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:46,819 INFO L273 TraceCheckUtils]: 19: Hoare triple {25494#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25495#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:46,819 INFO L273 TraceCheckUtils]: 20: Hoare triple {25495#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25495#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:46,820 INFO L273 TraceCheckUtils]: 21: Hoare triple {25495#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25496#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:46,821 INFO L273 TraceCheckUtils]: 22: Hoare triple {25496#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25496#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:46,821 INFO L273 TraceCheckUtils]: 23: Hoare triple {25496#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25497#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:46,822 INFO L273 TraceCheckUtils]: 24: Hoare triple {25497#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25497#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:46,822 INFO L273 TraceCheckUtils]: 25: Hoare triple {25497#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25498#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:46,823 INFO L273 TraceCheckUtils]: 26: Hoare triple {25498#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25498#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:46,824 INFO L273 TraceCheckUtils]: 27: Hoare triple {25498#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25499#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:46,824 INFO L273 TraceCheckUtils]: 28: Hoare triple {25499#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25499#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:46,825 INFO L273 TraceCheckUtils]: 29: Hoare triple {25499#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25500#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:46,825 INFO L273 TraceCheckUtils]: 30: Hoare triple {25500#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25500#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:46,826 INFO L273 TraceCheckUtils]: 31: Hoare triple {25500#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25501#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:46,826 INFO L273 TraceCheckUtils]: 32: Hoare triple {25501#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25501#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:46,827 INFO L273 TraceCheckUtils]: 33: Hoare triple {25501#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25502#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:46,827 INFO L273 TraceCheckUtils]: 34: Hoare triple {25502#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25502#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:46,828 INFO L273 TraceCheckUtils]: 35: Hoare triple {25502#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25503#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:46,829 INFO L273 TraceCheckUtils]: 36: Hoare triple {25503#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25503#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:46,829 INFO L273 TraceCheckUtils]: 37: Hoare triple {25503#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25504#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:46,830 INFO L273 TraceCheckUtils]: 38: Hoare triple {25504#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25504#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:46,830 INFO L273 TraceCheckUtils]: 39: Hoare triple {25504#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25505#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:46,831 INFO L273 TraceCheckUtils]: 40: Hoare triple {25505#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25505#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:46,832 INFO L273 TraceCheckUtils]: 41: Hoare triple {25505#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25506#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:46,832 INFO L273 TraceCheckUtils]: 42: Hoare triple {25506#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25506#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:46,833 INFO L273 TraceCheckUtils]: 43: Hoare triple {25506#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25507#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:46,833 INFO L273 TraceCheckUtils]: 44: Hoare triple {25507#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25507#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:46,834 INFO L273 TraceCheckUtils]: 45: Hoare triple {25507#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25508#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:46,834 INFO L273 TraceCheckUtils]: 46: Hoare triple {25508#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25508#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:46,835 INFO L273 TraceCheckUtils]: 47: Hoare triple {25508#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25509#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:46,836 INFO L273 TraceCheckUtils]: 48: Hoare triple {25509#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25509#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:46,836 INFO L273 TraceCheckUtils]: 49: Hoare triple {25509#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25510#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:46,837 INFO L273 TraceCheckUtils]: 50: Hoare triple {25510#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25510#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:46,838 INFO L273 TraceCheckUtils]: 51: Hoare triple {25510#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25511#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:46,838 INFO L273 TraceCheckUtils]: 52: Hoare triple {25511#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25511#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:46,839 INFO L273 TraceCheckUtils]: 53: Hoare triple {25511#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25512#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:46,839 INFO L273 TraceCheckUtils]: 54: Hoare triple {25512#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25512#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:46,840 INFO L273 TraceCheckUtils]: 55: Hoare triple {25512#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25513#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:46,841 INFO L273 TraceCheckUtils]: 56: Hoare triple {25513#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25513#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:46,841 INFO L273 TraceCheckUtils]: 57: Hoare triple {25513#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25514#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:46,842 INFO L273 TraceCheckUtils]: 58: Hoare triple {25514#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25514#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:46,842 INFO L273 TraceCheckUtils]: 59: Hoare triple {25514#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25515#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:46,843 INFO L273 TraceCheckUtils]: 60: Hoare triple {25515#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25515#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:46,844 INFO L273 TraceCheckUtils]: 61: Hoare triple {25515#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25516#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:46,844 INFO L273 TraceCheckUtils]: 62: Hoare triple {25516#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25516#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:46,845 INFO L273 TraceCheckUtils]: 63: Hoare triple {25516#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25517#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:46,845 INFO L273 TraceCheckUtils]: 64: Hoare triple {25517#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25517#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:46,846 INFO L273 TraceCheckUtils]: 65: Hoare triple {25517#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25518#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:46,846 INFO L273 TraceCheckUtils]: 66: Hoare triple {25518#(<= main_~i~1 30)} assume !(~i~1 < 60); {25487#false} is VALID [2018-11-23 12:17:46,847 INFO L256 TraceCheckUtils]: 67: Hoare triple {25487#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:46,847 INFO L273 TraceCheckUtils]: 68: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {25486#true} is VALID [2018-11-23 12:17:46,847 INFO L273 TraceCheckUtils]: 69: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,847 INFO L273 TraceCheckUtils]: 70: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,847 INFO L273 TraceCheckUtils]: 71: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,847 INFO L273 TraceCheckUtils]: 72: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 73: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 74: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 75: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 76: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 77: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,848 INFO L273 TraceCheckUtils]: 78: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 79: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 80: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 81: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 82: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 83: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,849 INFO L273 TraceCheckUtils]: 84: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 85: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 86: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 87: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 88: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 89: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 90: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 91: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,850 INFO L273 TraceCheckUtils]: 92: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 93: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 94: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 95: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 96: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 97: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 98: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 99: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 100: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 101: Hoare triple {25486#true} assume !(~i~0 < 60); {25486#true} is VALID [2018-11-23 12:17:46,851 INFO L273 TraceCheckUtils]: 102: Hoare triple {25486#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 103: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {25486#true} {25487#false} #77#return; {25487#false} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 105: Hoare triple {25487#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {25487#false} is VALID [2018-11-23 12:17:46,852 INFO L256 TraceCheckUtils]: 106: Hoare triple {25487#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 107: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 108: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 109: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 110: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 111: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,852 INFO L273 TraceCheckUtils]: 112: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 113: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 114: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 115: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 116: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 117: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 118: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 119: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 120: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 121: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,853 INFO L273 TraceCheckUtils]: 122: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 123: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 124: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 125: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 126: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 127: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 128: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 129: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 130: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 131: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,854 INFO L273 TraceCheckUtils]: 132: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 133: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 134: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 135: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 136: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 137: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 138: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 139: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 140: Hoare triple {25486#true} assume !(~i~0 < 60); {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 141: Hoare triple {25486#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25486#true} is VALID [2018-11-23 12:17:46,855 INFO L273 TraceCheckUtils]: 142: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:46,856 INFO L268 TraceCheckUtils]: 143: Hoare quadruple {25486#true} {25487#false} #79#return; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 144: Hoare triple {25487#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 145: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 146: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 147: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 148: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 149: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 150: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,856 INFO L273 TraceCheckUtils]: 151: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 152: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 153: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 154: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 155: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 156: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 157: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 158: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 159: Hoare triple {25487#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 160: Hoare triple {25487#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25487#false} is VALID [2018-11-23 12:17:46,857 INFO L273 TraceCheckUtils]: 161: Hoare triple {25487#false} assume !(~i~2 < 59); {25487#false} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 162: Hoare triple {25487#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {25487#false} is VALID [2018-11-23 12:17:46,858 INFO L256 TraceCheckUtils]: 163: Hoare triple {25487#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 164: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 165: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 166: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 167: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 168: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 169: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 170: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,858 INFO L273 TraceCheckUtils]: 171: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 172: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 173: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 174: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 175: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 176: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 177: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 178: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 179: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 180: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,859 INFO L273 TraceCheckUtils]: 181: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 182: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 183: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 184: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 185: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 186: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 187: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 188: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 189: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 190: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,860 INFO L273 TraceCheckUtils]: 191: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 192: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 193: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 194: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 195: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 196: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 197: Hoare triple {25486#true} assume !(~i~0 < 60); {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 198: Hoare triple {25486#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L273 TraceCheckUtils]: 199: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:46,861 INFO L268 TraceCheckUtils]: 200: Hoare quadruple {25486#true} {25487#false} #81#return; {25487#false} is VALID [2018-11-23 12:17:46,862 INFO L273 TraceCheckUtils]: 201: Hoare triple {25487#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {25487#false} is VALID [2018-11-23 12:17:46,862 INFO L273 TraceCheckUtils]: 202: Hoare triple {25487#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {25487#false} is VALID [2018-11-23 12:17:46,862 INFO L273 TraceCheckUtils]: 203: Hoare triple {25487#false} assume !false; {25487#false} is VALID [2018-11-23 12:17:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2155 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1255 trivial. 0 not checked. [2018-11-23 12:17:46,901 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:46,901 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:46,910 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:17:50,253 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2018-11-23 12:17:50,253 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:50,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:50,317 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:50,632 INFO L256 TraceCheckUtils]: 0: Hoare triple {25486#true} call ULTIMATE.init(); {25486#true} is VALID [2018-11-23 12:17:50,632 INFO L273 TraceCheckUtils]: 1: Hoare triple {25486#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {25486#true} is VALID [2018-11-23 12:17:50,632 INFO L273 TraceCheckUtils]: 2: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:50,632 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {25486#true} {25486#true} #73#return; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L256 TraceCheckUtils]: 4: Hoare triple {25486#true} call #t~ret14 := main(); {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 5: Hoare triple {25486#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 6: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 7: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 8: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 9: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,633 INFO L273 TraceCheckUtils]: 10: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 11: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 12: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 13: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 14: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 15: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 16: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 17: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 18: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 19: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,634 INFO L273 TraceCheckUtils]: 20: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 21: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 22: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 23: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 24: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 25: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 26: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 27: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 28: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,635 INFO L273 TraceCheckUtils]: 29: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 30: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 31: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 32: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 33: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 34: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 35: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 36: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 37: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 38: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,636 INFO L273 TraceCheckUtils]: 39: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 40: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 41: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 42: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 43: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 44: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 45: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 46: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 47: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 48: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,637 INFO L273 TraceCheckUtils]: 49: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 50: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 51: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 52: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 53: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 54: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 55: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 56: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 57: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 58: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,638 INFO L273 TraceCheckUtils]: 59: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 60: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 61: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 62: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 63: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 64: Hoare triple {25486#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 65: Hoare triple {25486#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 66: Hoare triple {25486#true} assume !(~i~1 < 60); {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L256 TraceCheckUtils]: 67: Hoare triple {25486#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 68: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {25486#true} is VALID [2018-11-23 12:17:50,639 INFO L273 TraceCheckUtils]: 69: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 70: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 71: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 72: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 73: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 74: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 75: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 76: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 77: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 78: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,640 INFO L273 TraceCheckUtils]: 79: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 80: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 81: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 82: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 83: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 84: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 85: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 86: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 87: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 88: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,641 INFO L273 TraceCheckUtils]: 89: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 90: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 91: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 92: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 93: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 94: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 95: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 96: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 97: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 98: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,642 INFO L273 TraceCheckUtils]: 99: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 100: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 101: Hoare triple {25486#true} assume !(~i~0 < 60); {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 102: Hoare triple {25486#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 103: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {25486#true} {25486#true} #77#return; {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 105: Hoare triple {25486#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L256 TraceCheckUtils]: 106: Hoare triple {25486#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 107: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 108: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,643 INFO L273 TraceCheckUtils]: 109: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 110: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 111: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 112: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 113: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 114: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 115: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 116: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 117: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,644 INFO L273 TraceCheckUtils]: 118: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 119: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 120: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 121: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 122: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 123: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 124: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 125: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 126: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,645 INFO L273 TraceCheckUtils]: 127: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 128: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 129: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 130: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 131: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 132: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 133: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 134: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 135: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 136: Hoare triple {25486#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {25486#true} is VALID [2018-11-23 12:17:50,646 INFO L273 TraceCheckUtils]: 137: Hoare triple {25486#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 138: Hoare triple {25486#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 139: Hoare triple {25486#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 140: Hoare triple {25486#true} assume !(~i~0 < 60); {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 141: Hoare triple {25486#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 142: Hoare triple {25486#true} assume true; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L268 TraceCheckUtils]: 143: Hoare quadruple {25486#true} {25486#true} #79#return; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 144: Hoare triple {25486#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 145: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 146: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,647 INFO L273 TraceCheckUtils]: 147: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 148: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 149: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 150: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 151: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 152: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 153: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 154: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 155: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 156: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,648 INFO L273 TraceCheckUtils]: 157: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L273 TraceCheckUtils]: 158: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L273 TraceCheckUtils]: 159: Hoare triple {25486#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L273 TraceCheckUtils]: 160: Hoare triple {25486#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L273 TraceCheckUtils]: 161: Hoare triple {25486#true} assume !(~i~2 < 59); {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L273 TraceCheckUtils]: 162: Hoare triple {25486#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {25486#true} is VALID [2018-11-23 12:17:50,649 INFO L256 TraceCheckUtils]: 163: Hoare triple {25486#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {25486#true} is VALID [2018-11-23 12:17:50,650 INFO L273 TraceCheckUtils]: 164: Hoare triple {25486#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26014#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:50,650 INFO L273 TraceCheckUtils]: 165: Hoare triple {26014#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26014#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:50,650 INFO L273 TraceCheckUtils]: 166: Hoare triple {26014#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26014#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:50,650 INFO L273 TraceCheckUtils]: 167: Hoare triple {26014#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26014#(<= max_~i~0 0)} is VALID [2018-11-23 12:17:50,651 INFO L273 TraceCheckUtils]: 168: Hoare triple {26014#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26027#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:50,651 INFO L273 TraceCheckUtils]: 169: Hoare triple {26027#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26027#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:50,652 INFO L273 TraceCheckUtils]: 170: Hoare triple {26027#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26027#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:50,652 INFO L273 TraceCheckUtils]: 171: Hoare triple {26027#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26027#(<= max_~i~0 1)} is VALID [2018-11-23 12:17:50,652 INFO L273 TraceCheckUtils]: 172: Hoare triple {26027#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26040#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:50,653 INFO L273 TraceCheckUtils]: 173: Hoare triple {26040#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26040#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:50,653 INFO L273 TraceCheckUtils]: 174: Hoare triple {26040#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26040#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:50,653 INFO L273 TraceCheckUtils]: 175: Hoare triple {26040#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26040#(<= max_~i~0 2)} is VALID [2018-11-23 12:17:50,654 INFO L273 TraceCheckUtils]: 176: Hoare triple {26040#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26053#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:50,654 INFO L273 TraceCheckUtils]: 177: Hoare triple {26053#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26053#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:50,655 INFO L273 TraceCheckUtils]: 178: Hoare triple {26053#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26053#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:50,655 INFO L273 TraceCheckUtils]: 179: Hoare triple {26053#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26053#(<= max_~i~0 3)} is VALID [2018-11-23 12:17:50,656 INFO L273 TraceCheckUtils]: 180: Hoare triple {26053#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26066#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:50,657 INFO L273 TraceCheckUtils]: 181: Hoare triple {26066#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26066#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:50,657 INFO L273 TraceCheckUtils]: 182: Hoare triple {26066#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26066#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:50,658 INFO L273 TraceCheckUtils]: 183: Hoare triple {26066#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26066#(<= max_~i~0 4)} is VALID [2018-11-23 12:17:50,658 INFO L273 TraceCheckUtils]: 184: Hoare triple {26066#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26079#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:50,659 INFO L273 TraceCheckUtils]: 185: Hoare triple {26079#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26079#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:50,659 INFO L273 TraceCheckUtils]: 186: Hoare triple {26079#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26079#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:50,660 INFO L273 TraceCheckUtils]: 187: Hoare triple {26079#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26079#(<= max_~i~0 5)} is VALID [2018-11-23 12:17:50,661 INFO L273 TraceCheckUtils]: 188: Hoare triple {26079#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26092#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:50,661 INFO L273 TraceCheckUtils]: 189: Hoare triple {26092#(<= max_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26092#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:50,662 INFO L273 TraceCheckUtils]: 190: Hoare triple {26092#(<= max_~i~0 6)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26092#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:50,662 INFO L273 TraceCheckUtils]: 191: Hoare triple {26092#(<= max_~i~0 6)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26092#(<= max_~i~0 6)} is VALID [2018-11-23 12:17:50,663 INFO L273 TraceCheckUtils]: 192: Hoare triple {26092#(<= max_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26105#(<= max_~i~0 7)} is VALID [2018-11-23 12:17:50,663 INFO L273 TraceCheckUtils]: 193: Hoare triple {26105#(<= max_~i~0 7)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26105#(<= max_~i~0 7)} is VALID [2018-11-23 12:17:50,664 INFO L273 TraceCheckUtils]: 194: Hoare triple {26105#(<= max_~i~0 7)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26105#(<= max_~i~0 7)} is VALID [2018-11-23 12:17:50,664 INFO L273 TraceCheckUtils]: 195: Hoare triple {26105#(<= max_~i~0 7)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26105#(<= max_~i~0 7)} is VALID [2018-11-23 12:17:50,665 INFO L273 TraceCheckUtils]: 196: Hoare triple {26105#(<= max_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26118#(<= max_~i~0 8)} is VALID [2018-11-23 12:17:50,666 INFO L273 TraceCheckUtils]: 197: Hoare triple {26118#(<= max_~i~0 8)} assume !(~i~0 < 60); {25487#false} is VALID [2018-11-23 12:17:50,666 INFO L273 TraceCheckUtils]: 198: Hoare triple {25487#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {25487#false} is VALID [2018-11-23 12:17:50,666 INFO L273 TraceCheckUtils]: 199: Hoare triple {25487#false} assume true; {25487#false} is VALID [2018-11-23 12:17:50,666 INFO L268 TraceCheckUtils]: 200: Hoare quadruple {25487#false} {25486#true} #81#return; {25487#false} is VALID [2018-11-23 12:17:50,666 INFO L273 TraceCheckUtils]: 201: Hoare triple {25487#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {25487#false} is VALID [2018-11-23 12:17:50,667 INFO L273 TraceCheckUtils]: 202: Hoare triple {25487#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {25487#false} is VALID [2018-11-23 12:17:50,667 INFO L273 TraceCheckUtils]: 203: Hoare triple {25487#false} assume !false; {25487#false} is VALID [2018-11-23 12:17:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2155 backedges. 552 proven. 120 refuted. 0 times theorem prover too weak. 1483 trivial. 0 not checked. [2018-11-23 12:17:50,706 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:50,706 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 11] total 42 [2018-11-23 12:17:50,707 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 204 [2018-11-23 12:17:50,708 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:50,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states. [2018-11-23 12:17:50,849 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:50,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-11-23 12:17:50,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-11-23 12:17:50,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=582, Invalid=1140, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:17:50,850 INFO L87 Difference]: Start difference. First operand 131 states and 143 transitions. Second operand 42 states. [2018-11-23 12:17:51,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:51,975 INFO L93 Difference]: Finished difference Result 205 states and 235 transitions. [2018-11-23 12:17:51,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-23 12:17:51,976 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 204 [2018-11-23 12:17:51,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:17:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 169 transitions. [2018-11-23 12:17:51,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:17:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 169 transitions. [2018-11-23 12:17:51,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 169 transitions. [2018-11-23 12:17:52,130 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:52,133 INFO L225 Difference]: With dead ends: 205 [2018-11-23 12:17:52,133 INFO L226 Difference]: Without dead ends: 141 [2018-11-23 12:17:52,134 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 236 GetRequests, 196 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=582, Invalid=1140, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:17:52,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-11-23 12:17:52,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 137. [2018-11-23 12:17:52,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:52,175 INFO L82 GeneralOperation]: Start isEquivalent. First operand 141 states. Second operand 137 states. [2018-11-23 12:17:52,176 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand 137 states. [2018-11-23 12:17:52,176 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 137 states. [2018-11-23 12:17:52,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:52,178 INFO L93 Difference]: Finished difference Result 141 states and 155 transitions. [2018-11-23 12:17:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 155 transitions. [2018-11-23 12:17:52,179 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:52,179 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:52,179 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand 141 states. [2018-11-23 12:17:52,179 INFO L87 Difference]: Start difference. First operand 137 states. Second operand 141 states. [2018-11-23 12:17:52,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:52,181 INFO L93 Difference]: Finished difference Result 141 states and 155 transitions. [2018-11-23 12:17:52,181 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 155 transitions. [2018-11-23 12:17:52,182 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:52,182 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:52,182 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:52,182 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:52,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 137 states. [2018-11-23 12:17:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 150 transitions. [2018-11-23 12:17:52,185 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 150 transitions. Word has length 204 [2018-11-23 12:17:52,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:52,185 INFO L480 AbstractCegarLoop]: Abstraction has 137 states and 150 transitions. [2018-11-23 12:17:52,185 INFO L481 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-11-23 12:17:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 150 transitions. [2018-11-23 12:17:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-11-23 12:17:52,187 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:52,187 INFO L402 BasicCegarLoop]: trace histogram [31, 31, 27, 27, 27, 27, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:52,187 INFO L423 AbstractCegarLoop]: === Iteration 34 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:52,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:52,187 INFO L82 PathProgramCache]: Analyzing trace with hash -893160468, now seen corresponding path program 31 times [2018-11-23 12:17:52,188 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:52,188 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:52,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:52,188 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:52,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:52,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:52,878 INFO L256 TraceCheckUtils]: 0: Hoare triple {26903#true} call ULTIMATE.init(); {26903#true} is VALID [2018-11-23 12:17:52,878 INFO L273 TraceCheckUtils]: 1: Hoare triple {26903#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26903#true} is VALID [2018-11-23 12:17:52,878 INFO L273 TraceCheckUtils]: 2: Hoare triple {26903#true} assume true; {26903#true} is VALID [2018-11-23 12:17:52,879 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26903#true} {26903#true} #73#return; {26903#true} is VALID [2018-11-23 12:17:52,879 INFO L256 TraceCheckUtils]: 4: Hoare triple {26903#true} call #t~ret14 := main(); {26903#true} is VALID [2018-11-23 12:17:52,879 INFO L273 TraceCheckUtils]: 5: Hoare triple {26903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26905#(= main_~i~1 0)} is VALID [2018-11-23 12:17:52,880 INFO L273 TraceCheckUtils]: 6: Hoare triple {26905#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26905#(= main_~i~1 0)} is VALID [2018-11-23 12:17:52,880 INFO L273 TraceCheckUtils]: 7: Hoare triple {26905#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26906#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:52,881 INFO L273 TraceCheckUtils]: 8: Hoare triple {26906#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26906#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:52,881 INFO L273 TraceCheckUtils]: 9: Hoare triple {26906#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26907#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:52,882 INFO L273 TraceCheckUtils]: 10: Hoare triple {26907#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26907#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:52,882 INFO L273 TraceCheckUtils]: 11: Hoare triple {26907#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26908#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:52,882 INFO L273 TraceCheckUtils]: 12: Hoare triple {26908#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26908#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:52,883 INFO L273 TraceCheckUtils]: 13: Hoare triple {26908#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26909#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:52,883 INFO L273 TraceCheckUtils]: 14: Hoare triple {26909#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26909#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:52,884 INFO L273 TraceCheckUtils]: 15: Hoare triple {26909#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26910#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:52,884 INFO L273 TraceCheckUtils]: 16: Hoare triple {26910#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26910#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:52,885 INFO L273 TraceCheckUtils]: 17: Hoare triple {26910#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26911#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:52,885 INFO L273 TraceCheckUtils]: 18: Hoare triple {26911#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26911#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:52,886 INFO L273 TraceCheckUtils]: 19: Hoare triple {26911#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26912#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:52,886 INFO L273 TraceCheckUtils]: 20: Hoare triple {26912#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26912#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:52,887 INFO L273 TraceCheckUtils]: 21: Hoare triple {26912#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26913#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:52,887 INFO L273 TraceCheckUtils]: 22: Hoare triple {26913#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26913#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:52,888 INFO L273 TraceCheckUtils]: 23: Hoare triple {26913#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26914#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:52,889 INFO L273 TraceCheckUtils]: 24: Hoare triple {26914#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26914#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:52,889 INFO L273 TraceCheckUtils]: 25: Hoare triple {26914#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26915#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:52,890 INFO L273 TraceCheckUtils]: 26: Hoare triple {26915#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26915#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:52,891 INFO L273 TraceCheckUtils]: 27: Hoare triple {26915#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26916#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:52,891 INFO L273 TraceCheckUtils]: 28: Hoare triple {26916#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26916#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:52,892 INFO L273 TraceCheckUtils]: 29: Hoare triple {26916#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26917#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:52,892 INFO L273 TraceCheckUtils]: 30: Hoare triple {26917#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26917#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:52,893 INFO L273 TraceCheckUtils]: 31: Hoare triple {26917#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26918#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:52,893 INFO L273 TraceCheckUtils]: 32: Hoare triple {26918#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26918#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:52,894 INFO L273 TraceCheckUtils]: 33: Hoare triple {26918#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26919#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:52,894 INFO L273 TraceCheckUtils]: 34: Hoare triple {26919#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26919#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:52,895 INFO L273 TraceCheckUtils]: 35: Hoare triple {26919#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26920#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:52,896 INFO L273 TraceCheckUtils]: 36: Hoare triple {26920#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26920#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:52,896 INFO L273 TraceCheckUtils]: 37: Hoare triple {26920#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26921#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:52,897 INFO L273 TraceCheckUtils]: 38: Hoare triple {26921#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26921#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:52,897 INFO L273 TraceCheckUtils]: 39: Hoare triple {26921#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26922#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:52,898 INFO L273 TraceCheckUtils]: 40: Hoare triple {26922#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26922#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:52,899 INFO L273 TraceCheckUtils]: 41: Hoare triple {26922#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26923#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:52,899 INFO L273 TraceCheckUtils]: 42: Hoare triple {26923#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26923#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:52,900 INFO L273 TraceCheckUtils]: 43: Hoare triple {26923#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26924#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:52,900 INFO L273 TraceCheckUtils]: 44: Hoare triple {26924#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26924#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:52,901 INFO L273 TraceCheckUtils]: 45: Hoare triple {26924#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26925#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:52,902 INFO L273 TraceCheckUtils]: 46: Hoare triple {26925#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26925#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:52,902 INFO L273 TraceCheckUtils]: 47: Hoare triple {26925#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26926#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:52,903 INFO L273 TraceCheckUtils]: 48: Hoare triple {26926#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26926#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:52,903 INFO L273 TraceCheckUtils]: 49: Hoare triple {26926#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26927#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:52,904 INFO L273 TraceCheckUtils]: 50: Hoare triple {26927#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26927#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:52,905 INFO L273 TraceCheckUtils]: 51: Hoare triple {26927#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26928#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:52,905 INFO L273 TraceCheckUtils]: 52: Hoare triple {26928#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26928#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:52,906 INFO L273 TraceCheckUtils]: 53: Hoare triple {26928#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26929#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:52,906 INFO L273 TraceCheckUtils]: 54: Hoare triple {26929#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26929#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:52,907 INFO L273 TraceCheckUtils]: 55: Hoare triple {26929#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26930#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:52,907 INFO L273 TraceCheckUtils]: 56: Hoare triple {26930#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26930#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:52,908 INFO L273 TraceCheckUtils]: 57: Hoare triple {26930#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26931#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:52,909 INFO L273 TraceCheckUtils]: 58: Hoare triple {26931#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26931#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:52,909 INFO L273 TraceCheckUtils]: 59: Hoare triple {26931#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26932#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:52,910 INFO L273 TraceCheckUtils]: 60: Hoare triple {26932#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26932#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:52,910 INFO L273 TraceCheckUtils]: 61: Hoare triple {26932#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26933#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:52,911 INFO L273 TraceCheckUtils]: 62: Hoare triple {26933#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26933#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:52,912 INFO L273 TraceCheckUtils]: 63: Hoare triple {26933#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26934#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:52,912 INFO L273 TraceCheckUtils]: 64: Hoare triple {26934#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26934#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:52,913 INFO L273 TraceCheckUtils]: 65: Hoare triple {26934#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26935#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:52,913 INFO L273 TraceCheckUtils]: 66: Hoare triple {26935#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26935#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:52,914 INFO L273 TraceCheckUtils]: 67: Hoare triple {26935#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26936#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:52,915 INFO L273 TraceCheckUtils]: 68: Hoare triple {26936#(<= main_~i~1 31)} assume !(~i~1 < 60); {26904#false} is VALID [2018-11-23 12:17:52,915 INFO L256 TraceCheckUtils]: 69: Hoare triple {26904#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {26903#true} is VALID [2018-11-23 12:17:52,915 INFO L273 TraceCheckUtils]: 70: Hoare triple {26903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26903#true} is VALID [2018-11-23 12:17:52,915 INFO L273 TraceCheckUtils]: 71: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,915 INFO L273 TraceCheckUtils]: 72: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 73: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 74: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 75: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 76: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 77: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,916 INFO L273 TraceCheckUtils]: 78: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 79: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 80: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 81: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 82: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 83: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,917 INFO L273 TraceCheckUtils]: 84: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 85: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 86: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 87: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 88: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 89: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,918 INFO L273 TraceCheckUtils]: 90: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 91: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 92: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 93: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 94: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 95: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,919 INFO L273 TraceCheckUtils]: 96: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 97: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 98: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 99: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 100: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 101: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 102: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 103: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 104: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 105: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,920 INFO L273 TraceCheckUtils]: 106: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 107: Hoare triple {26903#true} assume !(~i~0 < 60); {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 108: Hoare triple {26903#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 109: Hoare triple {26903#true} assume true; {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {26903#true} {26904#false} #77#return; {26904#false} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 111: Hoare triple {26904#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {26904#false} is VALID [2018-11-23 12:17:52,921 INFO L256 TraceCheckUtils]: 112: Hoare triple {26904#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 113: Hoare triple {26903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 114: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 115: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,921 INFO L273 TraceCheckUtils]: 116: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 117: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 118: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 119: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 120: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 121: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 122: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 123: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 124: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 125: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,922 INFO L273 TraceCheckUtils]: 126: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 127: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 128: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 129: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 130: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 131: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 132: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 133: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 134: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 135: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,923 INFO L273 TraceCheckUtils]: 136: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 137: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 138: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 139: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 140: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 141: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 142: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 143: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 144: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,924 INFO L273 TraceCheckUtils]: 145: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 146: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 147: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 148: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 149: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 150: Hoare triple {26903#true} assume !(~i~0 < 60); {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 151: Hoare triple {26903#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 152: Hoare triple {26903#true} assume true; {26903#true} is VALID [2018-11-23 12:17:52,925 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {26903#true} {26904#false} #79#return; {26904#false} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 154: Hoare triple {26904#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {26904#false} is VALID [2018-11-23 12:17:52,925 INFO L273 TraceCheckUtils]: 155: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 156: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 157: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 158: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 159: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 160: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 161: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 162: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 163: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 164: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,926 INFO L273 TraceCheckUtils]: 165: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 166: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 167: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 168: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 169: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 170: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 171: Hoare triple {26904#false} assume !(~i~2 < 59); {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 172: Hoare triple {26904#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {26904#false} is VALID [2018-11-23 12:17:52,927 INFO L256 TraceCheckUtils]: 173: Hoare triple {26904#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {26903#true} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 174: Hoare triple {26903#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26903#true} is VALID [2018-11-23 12:17:52,927 INFO L273 TraceCheckUtils]: 175: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 176: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 177: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 178: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 179: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 180: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 181: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 182: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 183: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 184: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,928 INFO L273 TraceCheckUtils]: 185: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 186: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 187: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 188: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 189: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 190: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 191: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 192: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 193: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 194: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,929 INFO L273 TraceCheckUtils]: 195: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 196: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 197: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 198: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 199: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 200: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 201: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 202: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 203: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 204: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,930 INFO L273 TraceCheckUtils]: 205: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 206: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 207: Hoare triple {26903#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 208: Hoare triple {26903#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 209: Hoare triple {26903#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 210: Hoare triple {26903#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 211: Hoare triple {26903#true} assume !(~i~0 < 60); {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 212: Hoare triple {26903#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 213: Hoare triple {26903#true} assume true; {26903#true} is VALID [2018-11-23 12:17:52,931 INFO L268 TraceCheckUtils]: 214: Hoare quadruple {26903#true} {26904#false} #81#return; {26904#false} is VALID [2018-11-23 12:17:52,931 INFO L273 TraceCheckUtils]: 215: Hoare triple {26904#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {26904#false} is VALID [2018-11-23 12:17:52,932 INFO L273 TraceCheckUtils]: 216: Hoare triple {26904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26904#false} is VALID [2018-11-23 12:17:52,932 INFO L273 TraceCheckUtils]: 217: Hoare triple {26904#false} assume !false; {26904#false} is VALID [2018-11-23 12:17:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2018-11-23 12:17:52,952 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:52,952 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:52,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:53,119 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:53,497 INFO L256 TraceCheckUtils]: 0: Hoare triple {26903#true} call ULTIMATE.init(); {26903#true} is VALID [2018-11-23 12:17:53,498 INFO L273 TraceCheckUtils]: 1: Hoare triple {26903#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26903#true} is VALID [2018-11-23 12:17:53,498 INFO L273 TraceCheckUtils]: 2: Hoare triple {26903#true} assume true; {26903#true} is VALID [2018-11-23 12:17:53,498 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26903#true} {26903#true} #73#return; {26903#true} is VALID [2018-11-23 12:17:53,498 INFO L256 TraceCheckUtils]: 4: Hoare triple {26903#true} call #t~ret14 := main(); {26903#true} is VALID [2018-11-23 12:17:53,499 INFO L273 TraceCheckUtils]: 5: Hoare triple {26903#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26955#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:53,500 INFO L273 TraceCheckUtils]: 6: Hoare triple {26955#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26955#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:53,500 INFO L273 TraceCheckUtils]: 7: Hoare triple {26955#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26906#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:53,500 INFO L273 TraceCheckUtils]: 8: Hoare triple {26906#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26906#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:53,501 INFO L273 TraceCheckUtils]: 9: Hoare triple {26906#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26907#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:53,501 INFO L273 TraceCheckUtils]: 10: Hoare triple {26907#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26907#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:53,502 INFO L273 TraceCheckUtils]: 11: Hoare triple {26907#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26908#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:53,502 INFO L273 TraceCheckUtils]: 12: Hoare triple {26908#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26908#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:53,503 INFO L273 TraceCheckUtils]: 13: Hoare triple {26908#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26909#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:53,503 INFO L273 TraceCheckUtils]: 14: Hoare triple {26909#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26909#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:53,504 INFO L273 TraceCheckUtils]: 15: Hoare triple {26909#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26910#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:53,505 INFO L273 TraceCheckUtils]: 16: Hoare triple {26910#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26910#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:53,505 INFO L273 TraceCheckUtils]: 17: Hoare triple {26910#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26911#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:53,506 INFO L273 TraceCheckUtils]: 18: Hoare triple {26911#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26911#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:53,507 INFO L273 TraceCheckUtils]: 19: Hoare triple {26911#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26912#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:53,507 INFO L273 TraceCheckUtils]: 20: Hoare triple {26912#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26912#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:53,508 INFO L273 TraceCheckUtils]: 21: Hoare triple {26912#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26913#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:53,508 INFO L273 TraceCheckUtils]: 22: Hoare triple {26913#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26913#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:53,509 INFO L273 TraceCheckUtils]: 23: Hoare triple {26913#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26914#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:53,509 INFO L273 TraceCheckUtils]: 24: Hoare triple {26914#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26914#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:53,510 INFO L273 TraceCheckUtils]: 25: Hoare triple {26914#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26915#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:53,511 INFO L273 TraceCheckUtils]: 26: Hoare triple {26915#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26915#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:53,511 INFO L273 TraceCheckUtils]: 27: Hoare triple {26915#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26916#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:53,512 INFO L273 TraceCheckUtils]: 28: Hoare triple {26916#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26916#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:53,513 INFO L273 TraceCheckUtils]: 29: Hoare triple {26916#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26917#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:53,513 INFO L273 TraceCheckUtils]: 30: Hoare triple {26917#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26917#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:53,514 INFO L273 TraceCheckUtils]: 31: Hoare triple {26917#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26918#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:53,514 INFO L273 TraceCheckUtils]: 32: Hoare triple {26918#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26918#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:53,515 INFO L273 TraceCheckUtils]: 33: Hoare triple {26918#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26919#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:53,516 INFO L273 TraceCheckUtils]: 34: Hoare triple {26919#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26919#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:53,516 INFO L273 TraceCheckUtils]: 35: Hoare triple {26919#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26920#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:53,517 INFO L273 TraceCheckUtils]: 36: Hoare triple {26920#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26920#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:53,518 INFO L273 TraceCheckUtils]: 37: Hoare triple {26920#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26921#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:53,518 INFO L273 TraceCheckUtils]: 38: Hoare triple {26921#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26921#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:53,519 INFO L273 TraceCheckUtils]: 39: Hoare triple {26921#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26922#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:53,519 INFO L273 TraceCheckUtils]: 40: Hoare triple {26922#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26922#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:53,520 INFO L273 TraceCheckUtils]: 41: Hoare triple {26922#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26923#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:53,521 INFO L273 TraceCheckUtils]: 42: Hoare triple {26923#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26923#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:53,521 INFO L273 TraceCheckUtils]: 43: Hoare triple {26923#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26924#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:53,522 INFO L273 TraceCheckUtils]: 44: Hoare triple {26924#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26924#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:53,522 INFO L273 TraceCheckUtils]: 45: Hoare triple {26924#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26925#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:53,523 INFO L273 TraceCheckUtils]: 46: Hoare triple {26925#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26925#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:53,524 INFO L273 TraceCheckUtils]: 47: Hoare triple {26925#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26926#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:53,524 INFO L273 TraceCheckUtils]: 48: Hoare triple {26926#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26926#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:53,525 INFO L273 TraceCheckUtils]: 49: Hoare triple {26926#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26927#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:53,525 INFO L273 TraceCheckUtils]: 50: Hoare triple {26927#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26927#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:53,526 INFO L273 TraceCheckUtils]: 51: Hoare triple {26927#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26928#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:53,527 INFO L273 TraceCheckUtils]: 52: Hoare triple {26928#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26928#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:53,527 INFO L273 TraceCheckUtils]: 53: Hoare triple {26928#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26929#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:53,528 INFO L273 TraceCheckUtils]: 54: Hoare triple {26929#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26929#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:53,529 INFO L273 TraceCheckUtils]: 55: Hoare triple {26929#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26930#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:53,529 INFO L273 TraceCheckUtils]: 56: Hoare triple {26930#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26930#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:53,530 INFO L273 TraceCheckUtils]: 57: Hoare triple {26930#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26931#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:53,530 INFO L273 TraceCheckUtils]: 58: Hoare triple {26931#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26931#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:53,531 INFO L273 TraceCheckUtils]: 59: Hoare triple {26931#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26932#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:53,532 INFO L273 TraceCheckUtils]: 60: Hoare triple {26932#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26932#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:53,532 INFO L273 TraceCheckUtils]: 61: Hoare triple {26932#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26933#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:53,533 INFO L273 TraceCheckUtils]: 62: Hoare triple {26933#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26933#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:53,533 INFO L273 TraceCheckUtils]: 63: Hoare triple {26933#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26934#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:53,534 INFO L273 TraceCheckUtils]: 64: Hoare triple {26934#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26934#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:53,535 INFO L273 TraceCheckUtils]: 65: Hoare triple {26934#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26935#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:53,535 INFO L273 TraceCheckUtils]: 66: Hoare triple {26935#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {26935#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:53,536 INFO L273 TraceCheckUtils]: 67: Hoare triple {26935#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {26936#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:53,537 INFO L273 TraceCheckUtils]: 68: Hoare triple {26936#(<= main_~i~1 31)} assume !(~i~1 < 60); {26904#false} is VALID [2018-11-23 12:17:53,537 INFO L256 TraceCheckUtils]: 69: Hoare triple {26904#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {26904#false} is VALID [2018-11-23 12:17:53,537 INFO L273 TraceCheckUtils]: 70: Hoare triple {26904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26904#false} is VALID [2018-11-23 12:17:53,537 INFO L273 TraceCheckUtils]: 71: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,537 INFO L273 TraceCheckUtils]: 72: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,537 INFO L273 TraceCheckUtils]: 73: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,538 INFO L273 TraceCheckUtils]: 74: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,538 INFO L273 TraceCheckUtils]: 75: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,538 INFO L273 TraceCheckUtils]: 76: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,538 INFO L273 TraceCheckUtils]: 77: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,538 INFO L273 TraceCheckUtils]: 78: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 79: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 80: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 81: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 82: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 83: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,539 INFO L273 TraceCheckUtils]: 84: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 85: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 86: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 87: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 88: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 89: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,540 INFO L273 TraceCheckUtils]: 90: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,541 INFO L273 TraceCheckUtils]: 91: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,541 INFO L273 TraceCheckUtils]: 92: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,541 INFO L273 TraceCheckUtils]: 93: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,541 INFO L273 TraceCheckUtils]: 94: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,541 INFO L273 TraceCheckUtils]: 95: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 96: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 97: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 98: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 99: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 100: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 101: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 102: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 103: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 104: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,542 INFO L273 TraceCheckUtils]: 105: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 106: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 107: Hoare triple {26904#false} assume !(~i~0 < 60); {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 108: Hoare triple {26904#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 109: Hoare triple {26904#false} assume true; {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {26904#false} {26904#false} #77#return; {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 111: Hoare triple {26904#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L256 TraceCheckUtils]: 112: Hoare triple {26904#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 113: Hoare triple {26904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 114: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,543 INFO L273 TraceCheckUtils]: 115: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 116: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 117: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 118: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 119: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 120: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 121: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 122: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 123: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 124: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,544 INFO L273 TraceCheckUtils]: 125: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 126: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 127: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 128: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 129: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 130: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 131: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 132: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 133: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 134: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,545 INFO L273 TraceCheckUtils]: 135: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 136: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 137: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 138: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 139: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 140: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 141: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 142: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 143: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 144: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,546 INFO L273 TraceCheckUtils]: 145: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 146: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 147: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 148: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 149: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 150: Hoare triple {26904#false} assume !(~i~0 < 60); {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 151: Hoare triple {26904#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 152: Hoare triple {26904#false} assume true; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L268 TraceCheckUtils]: 153: Hoare quadruple {26904#false} {26904#false} #79#return; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 154: Hoare triple {26904#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {26904#false} is VALID [2018-11-23 12:17:53,547 INFO L273 TraceCheckUtils]: 155: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 156: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 157: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 158: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 159: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 160: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 161: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 162: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 163: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,548 INFO L273 TraceCheckUtils]: 164: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 165: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 166: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 167: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 168: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 169: Hoare triple {26904#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 170: Hoare triple {26904#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 171: Hoare triple {26904#false} assume !(~i~2 < 59); {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 172: Hoare triple {26904#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L256 TraceCheckUtils]: 173: Hoare triple {26904#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {26904#false} is VALID [2018-11-23 12:17:53,549 INFO L273 TraceCheckUtils]: 174: Hoare triple {26904#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 175: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 176: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 177: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 178: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 179: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 180: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 181: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 182: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 183: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,550 INFO L273 TraceCheckUtils]: 184: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 185: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 186: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 187: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 188: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 189: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 190: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 191: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 192: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 193: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,551 INFO L273 TraceCheckUtils]: 194: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 195: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 196: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 197: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 198: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 199: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 200: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 201: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 202: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 203: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,552 INFO L273 TraceCheckUtils]: 204: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 205: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 206: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 207: Hoare triple {26904#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 208: Hoare triple {26904#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 209: Hoare triple {26904#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 210: Hoare triple {26904#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 211: Hoare triple {26904#false} assume !(~i~0 < 60); {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 212: Hoare triple {26904#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L273 TraceCheckUtils]: 213: Hoare triple {26904#false} assume true; {26904#false} is VALID [2018-11-23 12:17:53,553 INFO L268 TraceCheckUtils]: 214: Hoare quadruple {26904#false} {26904#false} #81#return; {26904#false} is VALID [2018-11-23 12:17:53,554 INFO L273 TraceCheckUtils]: 215: Hoare triple {26904#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {26904#false} is VALID [2018-11-23 12:17:53,554 INFO L273 TraceCheckUtils]: 216: Hoare triple {26904#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26904#false} is VALID [2018-11-23 12:17:53,554 INFO L273 TraceCheckUtils]: 217: Hoare triple {26904#false} assume !false; {26904#false} is VALID [2018-11-23 12:17:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2018-11-23 12:17:53,594 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:53,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34] total 35 [2018-11-23 12:17:53,595 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 218 [2018-11-23 12:17:53,595 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:53,595 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states. [2018-11-23 12:17:53,704 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:53,704 INFO L459 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-11-23 12:17:53,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-11-23 12:17:53,706 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2018-11-23 12:17:53,706 INFO L87 Difference]: Start difference. First operand 137 states and 150 transitions. Second operand 35 states. [2018-11-23 12:17:55,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:55,191 INFO L93 Difference]: Finished difference Result 208 states and 234 transitions. [2018-11-23 12:17:55,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 12:17:55,191 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 218 [2018-11-23 12:17:55,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 12:17:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 122 transitions. [2018-11-23 12:17:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 12:17:55,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 122 transitions. [2018-11-23 12:17:55,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 122 transitions. [2018-11-23 12:17:55,343 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:55,347 INFO L225 Difference]: With dead ends: 208 [2018-11-23 12:17:55,347 INFO L226 Difference]: Without dead ends: 140 [2018-11-23 12:17:55,348 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2018-11-23 12:17:55,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2018-11-23 12:17:55,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2018-11-23 12:17:55,436 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:55,436 INFO L82 GeneralOperation]: Start isEquivalent. First operand 140 states. Second operand 139 states. [2018-11-23 12:17:55,436 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand 139 states. [2018-11-23 12:17:55,436 INFO L87 Difference]: Start difference. First operand 140 states. Second operand 139 states. [2018-11-23 12:17:55,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:55,438 INFO L93 Difference]: Finished difference Result 140 states and 153 transitions. [2018-11-23 12:17:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 153 transitions. [2018-11-23 12:17:55,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:55,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:55,441 INFO L74 IsIncluded]: Start isIncluded. First operand 139 states. Second operand 140 states. [2018-11-23 12:17:55,441 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 140 states. [2018-11-23 12:17:55,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:55,443 INFO L93 Difference]: Finished difference Result 140 states and 153 transitions. [2018-11-23 12:17:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 153 transitions. [2018-11-23 12:17:55,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:55,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:55,444 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:55,444 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2018-11-23 12:17:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 152 transitions. [2018-11-23 12:17:55,446 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 152 transitions. Word has length 218 [2018-11-23 12:17:55,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:55,447 INFO L480 AbstractCegarLoop]: Abstraction has 139 states and 152 transitions. [2018-11-23 12:17:55,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-11-23 12:17:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2018-11-23 12:17:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2018-11-23 12:17:55,448 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:55,448 INFO L402 BasicCegarLoop]: trace histogram [32, 32, 27, 27, 27, 27, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:55,448 INFO L423 AbstractCegarLoop]: === Iteration 35 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:55,449 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:55,449 INFO L82 PathProgramCache]: Analyzing trace with hash 98615982, now seen corresponding path program 32 times [2018-11-23 12:17:55,449 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:55,449 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:55,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:55,450 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:17:55,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:56,510 INFO L256 TraceCheckUtils]: 0: Hoare triple {28361#true} call ULTIMATE.init(); {28361#true} is VALID [2018-11-23 12:17:56,511 INFO L273 TraceCheckUtils]: 1: Hoare triple {28361#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {28361#true} is VALID [2018-11-23 12:17:56,511 INFO L273 TraceCheckUtils]: 2: Hoare triple {28361#true} assume true; {28361#true} is VALID [2018-11-23 12:17:56,511 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28361#true} {28361#true} #73#return; {28361#true} is VALID [2018-11-23 12:17:56,511 INFO L256 TraceCheckUtils]: 4: Hoare triple {28361#true} call #t~ret14 := main(); {28361#true} is VALID [2018-11-23 12:17:56,511 INFO L273 TraceCheckUtils]: 5: Hoare triple {28361#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {28363#(= main_~i~1 0)} is VALID [2018-11-23 12:17:56,512 INFO L273 TraceCheckUtils]: 6: Hoare triple {28363#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28363#(= main_~i~1 0)} is VALID [2018-11-23 12:17:56,513 INFO L273 TraceCheckUtils]: 7: Hoare triple {28363#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28364#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:56,513 INFO L273 TraceCheckUtils]: 8: Hoare triple {28364#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28364#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:56,514 INFO L273 TraceCheckUtils]: 9: Hoare triple {28364#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28365#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:56,514 INFO L273 TraceCheckUtils]: 10: Hoare triple {28365#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28365#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:56,514 INFO L273 TraceCheckUtils]: 11: Hoare triple {28365#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28366#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:56,515 INFO L273 TraceCheckUtils]: 12: Hoare triple {28366#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28366#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:56,515 INFO L273 TraceCheckUtils]: 13: Hoare triple {28366#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28367#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:56,516 INFO L273 TraceCheckUtils]: 14: Hoare triple {28367#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28367#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:56,516 INFO L273 TraceCheckUtils]: 15: Hoare triple {28367#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28368#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:56,517 INFO L273 TraceCheckUtils]: 16: Hoare triple {28368#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28368#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:56,518 INFO L273 TraceCheckUtils]: 17: Hoare triple {28368#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28369#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:56,518 INFO L273 TraceCheckUtils]: 18: Hoare triple {28369#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28369#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:56,519 INFO L273 TraceCheckUtils]: 19: Hoare triple {28369#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28370#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:56,519 INFO L273 TraceCheckUtils]: 20: Hoare triple {28370#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28370#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:56,520 INFO L273 TraceCheckUtils]: 21: Hoare triple {28370#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28371#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:56,521 INFO L273 TraceCheckUtils]: 22: Hoare triple {28371#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28371#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:56,521 INFO L273 TraceCheckUtils]: 23: Hoare triple {28371#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28372#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:56,522 INFO L273 TraceCheckUtils]: 24: Hoare triple {28372#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28372#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:56,523 INFO L273 TraceCheckUtils]: 25: Hoare triple {28372#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28373#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:56,523 INFO L273 TraceCheckUtils]: 26: Hoare triple {28373#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28373#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:56,524 INFO L273 TraceCheckUtils]: 27: Hoare triple {28373#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28374#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:56,524 INFO L273 TraceCheckUtils]: 28: Hoare triple {28374#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28374#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:56,525 INFO L273 TraceCheckUtils]: 29: Hoare triple {28374#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28375#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:56,526 INFO L273 TraceCheckUtils]: 30: Hoare triple {28375#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28375#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:56,526 INFO L273 TraceCheckUtils]: 31: Hoare triple {28375#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28376#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:56,527 INFO L273 TraceCheckUtils]: 32: Hoare triple {28376#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28376#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:56,528 INFO L273 TraceCheckUtils]: 33: Hoare triple {28376#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28377#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:56,528 INFO L273 TraceCheckUtils]: 34: Hoare triple {28377#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28377#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:56,529 INFO L273 TraceCheckUtils]: 35: Hoare triple {28377#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28378#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:56,529 INFO L273 TraceCheckUtils]: 36: Hoare triple {28378#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28378#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:56,530 INFO L273 TraceCheckUtils]: 37: Hoare triple {28378#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28379#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:56,530 INFO L273 TraceCheckUtils]: 38: Hoare triple {28379#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28379#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:56,531 INFO L273 TraceCheckUtils]: 39: Hoare triple {28379#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28380#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:56,532 INFO L273 TraceCheckUtils]: 40: Hoare triple {28380#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28380#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:56,532 INFO L273 TraceCheckUtils]: 41: Hoare triple {28380#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28381#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:56,533 INFO L273 TraceCheckUtils]: 42: Hoare triple {28381#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28381#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:56,534 INFO L273 TraceCheckUtils]: 43: Hoare triple {28381#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28382#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:56,534 INFO L273 TraceCheckUtils]: 44: Hoare triple {28382#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28382#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:56,535 INFO L273 TraceCheckUtils]: 45: Hoare triple {28382#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28383#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:56,535 INFO L273 TraceCheckUtils]: 46: Hoare triple {28383#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28383#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:56,536 INFO L273 TraceCheckUtils]: 47: Hoare triple {28383#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28384#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:56,537 INFO L273 TraceCheckUtils]: 48: Hoare triple {28384#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28384#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:56,537 INFO L273 TraceCheckUtils]: 49: Hoare triple {28384#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28385#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:56,538 INFO L273 TraceCheckUtils]: 50: Hoare triple {28385#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28385#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:56,539 INFO L273 TraceCheckUtils]: 51: Hoare triple {28385#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28386#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:56,539 INFO L273 TraceCheckUtils]: 52: Hoare triple {28386#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28386#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:56,540 INFO L273 TraceCheckUtils]: 53: Hoare triple {28386#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28387#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:56,540 INFO L273 TraceCheckUtils]: 54: Hoare triple {28387#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28387#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:56,541 INFO L273 TraceCheckUtils]: 55: Hoare triple {28387#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28388#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:56,542 INFO L273 TraceCheckUtils]: 56: Hoare triple {28388#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28388#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:56,542 INFO L273 TraceCheckUtils]: 57: Hoare triple {28388#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28389#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:56,543 INFO L273 TraceCheckUtils]: 58: Hoare triple {28389#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28389#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:56,544 INFO L273 TraceCheckUtils]: 59: Hoare triple {28389#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28390#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:56,544 INFO L273 TraceCheckUtils]: 60: Hoare triple {28390#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28390#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:56,545 INFO L273 TraceCheckUtils]: 61: Hoare triple {28390#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28391#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:56,545 INFO L273 TraceCheckUtils]: 62: Hoare triple {28391#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28391#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:56,546 INFO L273 TraceCheckUtils]: 63: Hoare triple {28391#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28392#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:56,547 INFO L273 TraceCheckUtils]: 64: Hoare triple {28392#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28392#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:56,547 INFO L273 TraceCheckUtils]: 65: Hoare triple {28392#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28393#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:56,548 INFO L273 TraceCheckUtils]: 66: Hoare triple {28393#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28393#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:56,549 INFO L273 TraceCheckUtils]: 67: Hoare triple {28393#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28394#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:56,549 INFO L273 TraceCheckUtils]: 68: Hoare triple {28394#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28394#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:56,550 INFO L273 TraceCheckUtils]: 69: Hoare triple {28394#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28395#(<= main_~i~1 32)} is VALID [2018-11-23 12:17:56,550 INFO L273 TraceCheckUtils]: 70: Hoare triple {28395#(<= main_~i~1 32)} assume !(~i~1 < 60); {28362#false} is VALID [2018-11-23 12:17:56,551 INFO L256 TraceCheckUtils]: 71: Hoare triple {28362#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {28361#true} is VALID [2018-11-23 12:17:56,551 INFO L273 TraceCheckUtils]: 72: Hoare triple {28361#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28361#true} is VALID [2018-11-23 12:17:56,551 INFO L273 TraceCheckUtils]: 73: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,551 INFO L273 TraceCheckUtils]: 74: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,551 INFO L273 TraceCheckUtils]: 75: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,551 INFO L273 TraceCheckUtils]: 76: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,552 INFO L273 TraceCheckUtils]: 77: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,552 INFO L273 TraceCheckUtils]: 78: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,552 INFO L273 TraceCheckUtils]: 79: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,552 INFO L273 TraceCheckUtils]: 80: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,552 INFO L273 TraceCheckUtils]: 81: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 82: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 83: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 84: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 85: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 86: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,553 INFO L273 TraceCheckUtils]: 87: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 88: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 89: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 90: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 91: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 92: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 93: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,554 INFO L273 TraceCheckUtils]: 94: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 95: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 96: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 97: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 98: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 99: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 100: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 101: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 102: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,555 INFO L273 TraceCheckUtils]: 103: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 104: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 105: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 106: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 107: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 108: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 109: Hoare triple {28361#true} assume !(~i~0 < 60); {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 110: Hoare triple {28361#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 111: Hoare triple {28361#true} assume true; {28361#true} is VALID [2018-11-23 12:17:56,556 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {28361#true} {28362#false} #77#return; {28362#false} is VALID [2018-11-23 12:17:56,556 INFO L273 TraceCheckUtils]: 113: Hoare triple {28362#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {28362#false} is VALID [2018-11-23 12:17:56,557 INFO L256 TraceCheckUtils]: 114: Hoare triple {28362#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 115: Hoare triple {28361#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 116: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 117: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 118: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 119: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 120: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 121: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 122: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,557 INFO L273 TraceCheckUtils]: 123: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 124: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 125: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 126: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 127: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 128: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 129: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 130: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 131: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 132: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,558 INFO L273 TraceCheckUtils]: 133: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 134: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 135: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 136: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 137: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 138: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 139: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 140: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 141: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 142: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,559 INFO L273 TraceCheckUtils]: 143: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 144: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 145: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 146: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 147: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 148: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 149: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 150: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 151: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 152: Hoare triple {28361#true} assume !(~i~0 < 60); {28361#true} is VALID [2018-11-23 12:17:56,560 INFO L273 TraceCheckUtils]: 153: Hoare triple {28361#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28361#true} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 154: Hoare triple {28361#true} assume true; {28361#true} is VALID [2018-11-23 12:17:56,561 INFO L268 TraceCheckUtils]: 155: Hoare quadruple {28361#true} {28362#false} #79#return; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 156: Hoare triple {28362#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 157: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 158: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 159: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 160: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 161: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 162: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,561 INFO L273 TraceCheckUtils]: 163: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 164: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 165: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 166: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 167: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 168: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 169: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 170: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 171: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:56,562 INFO L273 TraceCheckUtils]: 172: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 173: Hoare triple {28362#false} assume !(~i~2 < 59); {28362#false} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 174: Hoare triple {28362#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {28362#false} is VALID [2018-11-23 12:17:56,563 INFO L256 TraceCheckUtils]: 175: Hoare triple {28362#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 176: Hoare triple {28361#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 177: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 178: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 179: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 180: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 181: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,563 INFO L273 TraceCheckUtils]: 182: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 183: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 184: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 185: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 186: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 187: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 188: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 189: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 190: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 191: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,564 INFO L273 TraceCheckUtils]: 192: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 193: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 194: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 195: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 196: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 197: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 198: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 199: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 200: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 201: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,565 INFO L273 TraceCheckUtils]: 202: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 203: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 204: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 205: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 206: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 207: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 208: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 209: Hoare triple {28361#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 210: Hoare triple {28361#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 211: Hoare triple {28361#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28361#true} is VALID [2018-11-23 12:17:56,566 INFO L273 TraceCheckUtils]: 212: Hoare triple {28361#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28361#true} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 213: Hoare triple {28361#true} assume !(~i~0 < 60); {28361#true} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 214: Hoare triple {28361#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28361#true} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 215: Hoare triple {28361#true} assume true; {28361#true} is VALID [2018-11-23 12:17:56,567 INFO L268 TraceCheckUtils]: 216: Hoare quadruple {28361#true} {28362#false} #81#return; {28362#false} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 217: Hoare triple {28362#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {28362#false} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 218: Hoare triple {28362#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {28362#false} is VALID [2018-11-23 12:17:56,567 INFO L273 TraceCheckUtils]: 219: Hoare triple {28362#false} assume !false; {28362#false} is VALID [2018-11-23 12:17:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2018-11-23 12:17:56,587 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:17:56,587 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:17:56,595 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:17:56,707 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:17:56,707 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:17:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:17:56,766 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:17:57,258 INFO L256 TraceCheckUtils]: 0: Hoare triple {28361#true} call ULTIMATE.init(); {28361#true} is VALID [2018-11-23 12:17:57,259 INFO L273 TraceCheckUtils]: 1: Hoare triple {28361#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {28361#true} is VALID [2018-11-23 12:17:57,259 INFO L273 TraceCheckUtils]: 2: Hoare triple {28361#true} assume true; {28361#true} is VALID [2018-11-23 12:17:57,259 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28361#true} {28361#true} #73#return; {28361#true} is VALID [2018-11-23 12:17:57,259 INFO L256 TraceCheckUtils]: 4: Hoare triple {28361#true} call #t~ret14 := main(); {28361#true} is VALID [2018-11-23 12:17:57,260 INFO L273 TraceCheckUtils]: 5: Hoare triple {28361#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {28414#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:57,260 INFO L273 TraceCheckUtils]: 6: Hoare triple {28414#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28414#(<= main_~i~1 0)} is VALID [2018-11-23 12:17:57,261 INFO L273 TraceCheckUtils]: 7: Hoare triple {28414#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28364#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:57,261 INFO L273 TraceCheckUtils]: 8: Hoare triple {28364#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28364#(<= main_~i~1 1)} is VALID [2018-11-23 12:17:57,262 INFO L273 TraceCheckUtils]: 9: Hoare triple {28364#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28365#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:57,262 INFO L273 TraceCheckUtils]: 10: Hoare triple {28365#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28365#(<= main_~i~1 2)} is VALID [2018-11-23 12:17:57,262 INFO L273 TraceCheckUtils]: 11: Hoare triple {28365#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28366#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:57,263 INFO L273 TraceCheckUtils]: 12: Hoare triple {28366#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28366#(<= main_~i~1 3)} is VALID [2018-11-23 12:17:57,264 INFO L273 TraceCheckUtils]: 13: Hoare triple {28366#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28367#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:57,264 INFO L273 TraceCheckUtils]: 14: Hoare triple {28367#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28367#(<= main_~i~1 4)} is VALID [2018-11-23 12:17:57,265 INFO L273 TraceCheckUtils]: 15: Hoare triple {28367#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28368#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:57,265 INFO L273 TraceCheckUtils]: 16: Hoare triple {28368#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28368#(<= main_~i~1 5)} is VALID [2018-11-23 12:17:57,266 INFO L273 TraceCheckUtils]: 17: Hoare triple {28368#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28369#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:57,267 INFO L273 TraceCheckUtils]: 18: Hoare triple {28369#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28369#(<= main_~i~1 6)} is VALID [2018-11-23 12:17:57,267 INFO L273 TraceCheckUtils]: 19: Hoare triple {28369#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28370#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:57,268 INFO L273 TraceCheckUtils]: 20: Hoare triple {28370#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28370#(<= main_~i~1 7)} is VALID [2018-11-23 12:17:57,268 INFO L273 TraceCheckUtils]: 21: Hoare triple {28370#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28371#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:57,269 INFO L273 TraceCheckUtils]: 22: Hoare triple {28371#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28371#(<= main_~i~1 8)} is VALID [2018-11-23 12:17:57,270 INFO L273 TraceCheckUtils]: 23: Hoare triple {28371#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28372#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:57,270 INFO L273 TraceCheckUtils]: 24: Hoare triple {28372#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28372#(<= main_~i~1 9)} is VALID [2018-11-23 12:17:57,271 INFO L273 TraceCheckUtils]: 25: Hoare triple {28372#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28373#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:57,271 INFO L273 TraceCheckUtils]: 26: Hoare triple {28373#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28373#(<= main_~i~1 10)} is VALID [2018-11-23 12:17:57,272 INFO L273 TraceCheckUtils]: 27: Hoare triple {28373#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28374#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:57,273 INFO L273 TraceCheckUtils]: 28: Hoare triple {28374#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28374#(<= main_~i~1 11)} is VALID [2018-11-23 12:17:57,273 INFO L273 TraceCheckUtils]: 29: Hoare triple {28374#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28375#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:57,274 INFO L273 TraceCheckUtils]: 30: Hoare triple {28375#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28375#(<= main_~i~1 12)} is VALID [2018-11-23 12:17:57,275 INFO L273 TraceCheckUtils]: 31: Hoare triple {28375#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28376#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:57,275 INFO L273 TraceCheckUtils]: 32: Hoare triple {28376#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28376#(<= main_~i~1 13)} is VALID [2018-11-23 12:17:57,276 INFO L273 TraceCheckUtils]: 33: Hoare triple {28376#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28377#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:57,276 INFO L273 TraceCheckUtils]: 34: Hoare triple {28377#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28377#(<= main_~i~1 14)} is VALID [2018-11-23 12:17:57,277 INFO L273 TraceCheckUtils]: 35: Hoare triple {28377#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28378#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:57,278 INFO L273 TraceCheckUtils]: 36: Hoare triple {28378#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28378#(<= main_~i~1 15)} is VALID [2018-11-23 12:17:57,278 INFO L273 TraceCheckUtils]: 37: Hoare triple {28378#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28379#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:57,279 INFO L273 TraceCheckUtils]: 38: Hoare triple {28379#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28379#(<= main_~i~1 16)} is VALID [2018-11-23 12:17:57,280 INFO L273 TraceCheckUtils]: 39: Hoare triple {28379#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28380#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:57,280 INFO L273 TraceCheckUtils]: 40: Hoare triple {28380#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28380#(<= main_~i~1 17)} is VALID [2018-11-23 12:17:57,281 INFO L273 TraceCheckUtils]: 41: Hoare triple {28380#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28381#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:57,281 INFO L273 TraceCheckUtils]: 42: Hoare triple {28381#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28381#(<= main_~i~1 18)} is VALID [2018-11-23 12:17:57,282 INFO L273 TraceCheckUtils]: 43: Hoare triple {28381#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28382#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:57,283 INFO L273 TraceCheckUtils]: 44: Hoare triple {28382#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28382#(<= main_~i~1 19)} is VALID [2018-11-23 12:17:57,283 INFO L273 TraceCheckUtils]: 45: Hoare triple {28382#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28383#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:57,284 INFO L273 TraceCheckUtils]: 46: Hoare triple {28383#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28383#(<= main_~i~1 20)} is VALID [2018-11-23 12:17:57,285 INFO L273 TraceCheckUtils]: 47: Hoare triple {28383#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28384#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:57,285 INFO L273 TraceCheckUtils]: 48: Hoare triple {28384#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28384#(<= main_~i~1 21)} is VALID [2018-11-23 12:17:57,286 INFO L273 TraceCheckUtils]: 49: Hoare triple {28384#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28385#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:57,286 INFO L273 TraceCheckUtils]: 50: Hoare triple {28385#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28385#(<= main_~i~1 22)} is VALID [2018-11-23 12:17:57,287 INFO L273 TraceCheckUtils]: 51: Hoare triple {28385#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28386#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:57,288 INFO L273 TraceCheckUtils]: 52: Hoare triple {28386#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28386#(<= main_~i~1 23)} is VALID [2018-11-23 12:17:57,288 INFO L273 TraceCheckUtils]: 53: Hoare triple {28386#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28387#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:57,289 INFO L273 TraceCheckUtils]: 54: Hoare triple {28387#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28387#(<= main_~i~1 24)} is VALID [2018-11-23 12:17:57,289 INFO L273 TraceCheckUtils]: 55: Hoare triple {28387#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28388#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:57,290 INFO L273 TraceCheckUtils]: 56: Hoare triple {28388#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28388#(<= main_~i~1 25)} is VALID [2018-11-23 12:17:57,291 INFO L273 TraceCheckUtils]: 57: Hoare triple {28388#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28389#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:57,291 INFO L273 TraceCheckUtils]: 58: Hoare triple {28389#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28389#(<= main_~i~1 26)} is VALID [2018-11-23 12:17:57,292 INFO L273 TraceCheckUtils]: 59: Hoare triple {28389#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28390#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:57,292 INFO L273 TraceCheckUtils]: 60: Hoare triple {28390#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28390#(<= main_~i~1 27)} is VALID [2018-11-23 12:17:57,293 INFO L273 TraceCheckUtils]: 61: Hoare triple {28390#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28391#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:57,294 INFO L273 TraceCheckUtils]: 62: Hoare triple {28391#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28391#(<= main_~i~1 28)} is VALID [2018-11-23 12:17:57,294 INFO L273 TraceCheckUtils]: 63: Hoare triple {28391#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28392#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:57,295 INFO L273 TraceCheckUtils]: 64: Hoare triple {28392#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28392#(<= main_~i~1 29)} is VALID [2018-11-23 12:17:57,296 INFO L273 TraceCheckUtils]: 65: Hoare triple {28392#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28393#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:57,296 INFO L273 TraceCheckUtils]: 66: Hoare triple {28393#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28393#(<= main_~i~1 30)} is VALID [2018-11-23 12:17:57,297 INFO L273 TraceCheckUtils]: 67: Hoare triple {28393#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28394#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:57,297 INFO L273 TraceCheckUtils]: 68: Hoare triple {28394#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {28394#(<= main_~i~1 31)} is VALID [2018-11-23 12:17:57,298 INFO L273 TraceCheckUtils]: 69: Hoare triple {28394#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {28395#(<= main_~i~1 32)} is VALID [2018-11-23 12:17:57,299 INFO L273 TraceCheckUtils]: 70: Hoare triple {28395#(<= main_~i~1 32)} assume !(~i~1 < 60); {28362#false} is VALID [2018-11-23 12:17:57,299 INFO L256 TraceCheckUtils]: 71: Hoare triple {28362#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {28362#false} is VALID [2018-11-23 12:17:57,299 INFO L273 TraceCheckUtils]: 72: Hoare triple {28362#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28362#false} is VALID [2018-11-23 12:17:57,299 INFO L273 TraceCheckUtils]: 73: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 74: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 75: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 76: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 77: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 78: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,300 INFO L273 TraceCheckUtils]: 79: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 80: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 81: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 82: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 83: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 84: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,301 INFO L273 TraceCheckUtils]: 85: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,302 INFO L273 TraceCheckUtils]: 86: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,302 INFO L273 TraceCheckUtils]: 87: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,302 INFO L273 TraceCheckUtils]: 88: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,302 INFO L273 TraceCheckUtils]: 89: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,302 INFO L273 TraceCheckUtils]: 90: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 91: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 92: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 93: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 94: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 95: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,303 INFO L273 TraceCheckUtils]: 96: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 97: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 98: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 99: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 100: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 101: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,304 INFO L273 TraceCheckUtils]: 102: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 103: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 104: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 105: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 106: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 107: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 108: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 109: Hoare triple {28362#false} assume !(~i~0 < 60); {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 110: Hoare triple {28362#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28362#false} is VALID [2018-11-23 12:17:57,305 INFO L273 TraceCheckUtils]: 111: Hoare triple {28362#false} assume true; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {28362#false} {28362#false} #77#return; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 113: Hoare triple {28362#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L256 TraceCheckUtils]: 114: Hoare triple {28362#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 115: Hoare triple {28362#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 116: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 117: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 118: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 119: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 120: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,306 INFO L273 TraceCheckUtils]: 121: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 122: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 123: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 124: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 125: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 126: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 127: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 128: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 129: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 130: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,307 INFO L273 TraceCheckUtils]: 131: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 132: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 133: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 134: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 135: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 136: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 137: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 138: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 139: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 140: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,308 INFO L273 TraceCheckUtils]: 141: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 142: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 143: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 144: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 145: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 146: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 147: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 148: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 149: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 150: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,309 INFO L273 TraceCheckUtils]: 151: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 152: Hoare triple {28362#false} assume !(~i~0 < 60); {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 153: Hoare triple {28362#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 154: Hoare triple {28362#false} assume true; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L268 TraceCheckUtils]: 155: Hoare quadruple {28362#false} {28362#false} #79#return; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 156: Hoare triple {28362#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 157: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 158: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 159: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 160: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,310 INFO L273 TraceCheckUtils]: 161: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 162: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 163: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 164: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 165: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 166: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 167: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 168: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 169: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 170: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,311 INFO L273 TraceCheckUtils]: 171: Hoare triple {28362#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 172: Hoare triple {28362#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 173: Hoare triple {28362#false} assume !(~i~2 < 59); {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 174: Hoare triple {28362#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L256 TraceCheckUtils]: 175: Hoare triple {28362#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 176: Hoare triple {28362#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 177: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 178: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 179: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 180: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,312 INFO L273 TraceCheckUtils]: 181: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 182: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 183: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 184: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 185: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 186: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 187: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 188: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 189: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 190: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,313 INFO L273 TraceCheckUtils]: 191: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 192: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 193: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 194: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 195: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 196: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 197: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 198: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 199: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,314 INFO L273 TraceCheckUtils]: 200: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 201: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 202: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 203: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 204: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 205: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 206: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 207: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 208: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 209: Hoare triple {28362#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {28362#false} is VALID [2018-11-23 12:17:57,315 INFO L273 TraceCheckUtils]: 210: Hoare triple {28362#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 211: Hoare triple {28362#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 212: Hoare triple {28362#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 213: Hoare triple {28362#false} assume !(~i~0 < 60); {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 214: Hoare triple {28362#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 215: Hoare triple {28362#false} assume true; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L268 TraceCheckUtils]: 216: Hoare quadruple {28362#false} {28362#false} #81#return; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 217: Hoare triple {28362#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 218: Hoare triple {28362#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {28362#false} is VALID [2018-11-23 12:17:57,316 INFO L273 TraceCheckUtils]: 219: Hoare triple {28362#false} assume !false; {28362#false} is VALID [2018-11-23 12:17:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2018-11-23 12:17:57,357 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:17:57,357 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 36 [2018-11-23 12:17:57,358 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 220 [2018-11-23 12:17:57,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:17:57,359 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states. [2018-11-23 12:17:57,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:57,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-11-23 12:17:57,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-11-23 12:17:57,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=630, Invalid=630, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 12:17:57,468 INFO L87 Difference]: Start difference. First operand 139 states and 152 transitions. Second operand 36 states. [2018-11-23 12:17:58,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:58,439 INFO L93 Difference]: Finished difference Result 210 states and 236 transitions. [2018-11-23 12:17:58,439 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-23 12:17:58,439 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 220 [2018-11-23 12:17:58,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:17:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 12:17:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 124 transitions. [2018-11-23 12:17:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 12:17:58,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 124 transitions. [2018-11-23 12:17:58,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 124 transitions. [2018-11-23 12:17:58,561 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:17:58,564 INFO L225 Difference]: With dead ends: 210 [2018-11-23 12:17:58,565 INFO L226 Difference]: Without dead ends: 142 [2018-11-23 12:17:58,565 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=630, Invalid=630, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 12:17:58,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2018-11-23 12:17:58,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 141. [2018-11-23 12:17:58,980 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:17:58,980 INFO L82 GeneralOperation]: Start isEquivalent. First operand 142 states. Second operand 141 states. [2018-11-23 12:17:58,980 INFO L74 IsIncluded]: Start isIncluded. First operand 142 states. Second operand 141 states. [2018-11-23 12:17:58,980 INFO L87 Difference]: Start difference. First operand 142 states. Second operand 141 states. [2018-11-23 12:17:58,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:58,983 INFO L93 Difference]: Finished difference Result 142 states and 155 transitions. [2018-11-23 12:17:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2018-11-23 12:17:58,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:58,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:58,983 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand 142 states. [2018-11-23 12:17:58,984 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 142 states. [2018-11-23 12:17:58,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:17:58,986 INFO L93 Difference]: Finished difference Result 142 states and 155 transitions. [2018-11-23 12:17:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2018-11-23 12:17:58,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:17:58,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:17:58,986 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:17:58,986 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:17:58,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 141 states. [2018-11-23 12:17:58,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 154 transitions. [2018-11-23 12:17:58,988 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 154 transitions. Word has length 220 [2018-11-23 12:17:58,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:17:58,989 INFO L480 AbstractCegarLoop]: Abstraction has 141 states and 154 transitions. [2018-11-23 12:17:58,989 INFO L481 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-11-23 12:17:58,989 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 154 transitions. [2018-11-23 12:17:58,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-23 12:17:58,990 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:17:58,990 INFO L402 BasicCegarLoop]: trace histogram [33, 33, 27, 27, 27, 27, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:17:58,990 INFO L423 AbstractCegarLoop]: === Iteration 36 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:17:58,990 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:17:58,990 INFO L82 PathProgramCache]: Analyzing trace with hash -286955280, now seen corresponding path program 33 times [2018-11-23 12:17:58,990 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:17:58,990 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:17:58,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:58,991 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:17:58,991 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:17:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:01,123 INFO L256 TraceCheckUtils]: 0: Hoare triple {29836#true} call ULTIMATE.init(); {29836#true} is VALID [2018-11-23 12:18:01,124 INFO L273 TraceCheckUtils]: 1: Hoare triple {29836#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {29836#true} is VALID [2018-11-23 12:18:01,124 INFO L273 TraceCheckUtils]: 2: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,124 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {29836#true} {29836#true} #73#return; {29836#true} is VALID [2018-11-23 12:18:01,124 INFO L256 TraceCheckUtils]: 4: Hoare triple {29836#true} call #t~ret14 := main(); {29836#true} is VALID [2018-11-23 12:18:01,125 INFO L273 TraceCheckUtils]: 5: Hoare triple {29836#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {29838#(= main_~i~1 0)} is VALID [2018-11-23 12:18:01,125 INFO L273 TraceCheckUtils]: 6: Hoare triple {29838#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29838#(= main_~i~1 0)} is VALID [2018-11-23 12:18:01,126 INFO L273 TraceCheckUtils]: 7: Hoare triple {29838#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29839#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:01,126 INFO L273 TraceCheckUtils]: 8: Hoare triple {29839#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29839#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:01,126 INFO L273 TraceCheckUtils]: 9: Hoare triple {29839#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29840#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:01,127 INFO L273 TraceCheckUtils]: 10: Hoare triple {29840#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29840#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:01,127 INFO L273 TraceCheckUtils]: 11: Hoare triple {29840#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29841#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:01,127 INFO L273 TraceCheckUtils]: 12: Hoare triple {29841#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29841#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:01,128 INFO L273 TraceCheckUtils]: 13: Hoare triple {29841#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29842#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:01,128 INFO L273 TraceCheckUtils]: 14: Hoare triple {29842#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29842#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:01,129 INFO L273 TraceCheckUtils]: 15: Hoare triple {29842#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29843#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:01,129 INFO L273 TraceCheckUtils]: 16: Hoare triple {29843#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29843#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:01,130 INFO L273 TraceCheckUtils]: 17: Hoare triple {29843#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29844#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:01,131 INFO L273 TraceCheckUtils]: 18: Hoare triple {29844#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29844#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:01,131 INFO L273 TraceCheckUtils]: 19: Hoare triple {29844#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29845#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:01,132 INFO L273 TraceCheckUtils]: 20: Hoare triple {29845#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29845#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:01,133 INFO L273 TraceCheckUtils]: 21: Hoare triple {29845#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29846#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:01,133 INFO L273 TraceCheckUtils]: 22: Hoare triple {29846#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29846#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:01,134 INFO L273 TraceCheckUtils]: 23: Hoare triple {29846#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29847#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:01,134 INFO L273 TraceCheckUtils]: 24: Hoare triple {29847#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29847#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:01,135 INFO L273 TraceCheckUtils]: 25: Hoare triple {29847#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29848#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:01,136 INFO L273 TraceCheckUtils]: 26: Hoare triple {29848#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29848#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:01,136 INFO L273 TraceCheckUtils]: 27: Hoare triple {29848#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29849#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:01,137 INFO L273 TraceCheckUtils]: 28: Hoare triple {29849#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29849#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:01,138 INFO L273 TraceCheckUtils]: 29: Hoare triple {29849#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29850#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:01,138 INFO L273 TraceCheckUtils]: 30: Hoare triple {29850#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29850#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:01,139 INFO L273 TraceCheckUtils]: 31: Hoare triple {29850#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29851#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:01,139 INFO L273 TraceCheckUtils]: 32: Hoare triple {29851#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29851#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:01,140 INFO L273 TraceCheckUtils]: 33: Hoare triple {29851#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29852#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:01,141 INFO L273 TraceCheckUtils]: 34: Hoare triple {29852#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29852#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:01,141 INFO L273 TraceCheckUtils]: 35: Hoare triple {29852#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29853#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:01,142 INFO L273 TraceCheckUtils]: 36: Hoare triple {29853#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29853#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:01,143 INFO L273 TraceCheckUtils]: 37: Hoare triple {29853#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29854#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:01,143 INFO L273 TraceCheckUtils]: 38: Hoare triple {29854#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29854#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:01,144 INFO L273 TraceCheckUtils]: 39: Hoare triple {29854#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29855#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:01,144 INFO L273 TraceCheckUtils]: 40: Hoare triple {29855#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29855#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:01,145 INFO L273 TraceCheckUtils]: 41: Hoare triple {29855#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29856#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:01,146 INFO L273 TraceCheckUtils]: 42: Hoare triple {29856#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29856#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:01,146 INFO L273 TraceCheckUtils]: 43: Hoare triple {29856#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29857#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:01,147 INFO L273 TraceCheckUtils]: 44: Hoare triple {29857#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29857#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:01,148 INFO L273 TraceCheckUtils]: 45: Hoare triple {29857#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29858#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:01,148 INFO L273 TraceCheckUtils]: 46: Hoare triple {29858#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29858#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:01,149 INFO L273 TraceCheckUtils]: 47: Hoare triple {29858#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29859#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:01,149 INFO L273 TraceCheckUtils]: 48: Hoare triple {29859#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29859#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:01,150 INFO L273 TraceCheckUtils]: 49: Hoare triple {29859#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29860#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:01,151 INFO L273 TraceCheckUtils]: 50: Hoare triple {29860#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29860#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:01,151 INFO L273 TraceCheckUtils]: 51: Hoare triple {29860#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29861#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:01,152 INFO L273 TraceCheckUtils]: 52: Hoare triple {29861#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29861#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:01,153 INFO L273 TraceCheckUtils]: 53: Hoare triple {29861#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29862#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:01,153 INFO L273 TraceCheckUtils]: 54: Hoare triple {29862#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29862#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:01,154 INFO L273 TraceCheckUtils]: 55: Hoare triple {29862#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29863#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:01,154 INFO L273 TraceCheckUtils]: 56: Hoare triple {29863#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29863#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:01,155 INFO L273 TraceCheckUtils]: 57: Hoare triple {29863#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29864#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:01,156 INFO L273 TraceCheckUtils]: 58: Hoare triple {29864#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29864#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:01,156 INFO L273 TraceCheckUtils]: 59: Hoare triple {29864#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29865#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:01,157 INFO L273 TraceCheckUtils]: 60: Hoare triple {29865#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29865#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:01,158 INFO L273 TraceCheckUtils]: 61: Hoare triple {29865#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29866#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:01,158 INFO L273 TraceCheckUtils]: 62: Hoare triple {29866#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29866#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:01,159 INFO L273 TraceCheckUtils]: 63: Hoare triple {29866#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29867#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:01,159 INFO L273 TraceCheckUtils]: 64: Hoare triple {29867#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29867#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:01,160 INFO L273 TraceCheckUtils]: 65: Hoare triple {29867#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29868#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:01,161 INFO L273 TraceCheckUtils]: 66: Hoare triple {29868#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29868#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:01,161 INFO L273 TraceCheckUtils]: 67: Hoare triple {29868#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29869#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:01,162 INFO L273 TraceCheckUtils]: 68: Hoare triple {29869#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29869#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:01,163 INFO L273 TraceCheckUtils]: 69: Hoare triple {29869#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29870#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:01,163 INFO L273 TraceCheckUtils]: 70: Hoare triple {29870#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29870#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:01,164 INFO L273 TraceCheckUtils]: 71: Hoare triple {29870#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29871#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:01,165 INFO L273 TraceCheckUtils]: 72: Hoare triple {29871#(<= main_~i~1 33)} assume !(~i~1 < 60); {29837#false} is VALID [2018-11-23 12:18:01,165 INFO L256 TraceCheckUtils]: 73: Hoare triple {29837#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {29836#true} is VALID [2018-11-23 12:18:01,165 INFO L273 TraceCheckUtils]: 74: Hoare triple {29836#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29836#true} is VALID [2018-11-23 12:18:01,165 INFO L273 TraceCheckUtils]: 75: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,165 INFO L273 TraceCheckUtils]: 76: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,166 INFO L273 TraceCheckUtils]: 77: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,166 INFO L273 TraceCheckUtils]: 78: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,166 INFO L273 TraceCheckUtils]: 79: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,166 INFO L273 TraceCheckUtils]: 80: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,166 INFO L273 TraceCheckUtils]: 81: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,167 INFO L273 TraceCheckUtils]: 82: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,167 INFO L273 TraceCheckUtils]: 83: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,167 INFO L273 TraceCheckUtils]: 84: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,167 INFO L273 TraceCheckUtils]: 85: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,167 INFO L273 TraceCheckUtils]: 86: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 87: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 88: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 89: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 90: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 91: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,168 INFO L273 TraceCheckUtils]: 92: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,169 INFO L273 TraceCheckUtils]: 93: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,169 INFO L273 TraceCheckUtils]: 94: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,169 INFO L273 TraceCheckUtils]: 95: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,169 INFO L273 TraceCheckUtils]: 96: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,169 INFO L273 TraceCheckUtils]: 97: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 98: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 99: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 100: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 101: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 102: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 103: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 104: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,170 INFO L273 TraceCheckUtils]: 105: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 106: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 107: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 108: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 109: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 110: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 111: Hoare triple {29836#true} assume !(~i~0 < 60); {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 112: Hoare triple {29836#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L273 TraceCheckUtils]: 113: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,171 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {29836#true} {29837#false} #77#return; {29837#false} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 115: Hoare triple {29837#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {29837#false} is VALID [2018-11-23 12:18:01,172 INFO L256 TraceCheckUtils]: 116: Hoare triple {29837#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 117: Hoare triple {29836#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 118: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 119: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 120: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 121: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 122: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 123: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,172 INFO L273 TraceCheckUtils]: 124: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 125: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 126: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 127: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 128: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 129: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 130: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 131: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 132: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 133: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,173 INFO L273 TraceCheckUtils]: 134: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 135: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 136: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 137: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 138: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 139: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 140: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 141: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 142: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,174 INFO L273 TraceCheckUtils]: 143: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 144: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 145: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 146: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 147: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 148: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 149: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 150: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 151: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 152: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,175 INFO L273 TraceCheckUtils]: 153: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 154: Hoare triple {29836#true} assume !(~i~0 < 60); {29836#true} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 155: Hoare triple {29836#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29836#true} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 156: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,176 INFO L268 TraceCheckUtils]: 157: Hoare quadruple {29836#true} {29837#false} #79#return; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 158: Hoare triple {29837#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 159: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 160: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 161: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 162: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,176 INFO L273 TraceCheckUtils]: 163: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 164: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 165: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 166: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 167: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 168: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 169: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 170: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 171: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,177 INFO L273 TraceCheckUtils]: 172: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 173: Hoare triple {29837#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {29837#false} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 174: Hoare triple {29837#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {29837#false} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 175: Hoare triple {29837#false} assume !(~i~2 < 59); {29837#false} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 176: Hoare triple {29837#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {29837#false} is VALID [2018-11-23 12:18:01,178 INFO L256 TraceCheckUtils]: 177: Hoare triple {29837#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {29836#true} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 178: Hoare triple {29836#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29836#true} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 179: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 180: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 181: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,178 INFO L273 TraceCheckUtils]: 182: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 183: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 184: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 185: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 186: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 187: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 188: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 189: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 190: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 191: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,179 INFO L273 TraceCheckUtils]: 192: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 193: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 194: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 195: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 196: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 197: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 198: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 199: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 200: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 201: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,180 INFO L273 TraceCheckUtils]: 202: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 203: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 204: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 205: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 206: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 207: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 208: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 209: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 210: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,181 INFO L273 TraceCheckUtils]: 211: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 212: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 213: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 214: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 215: Hoare triple {29836#true} assume !(~i~0 < 60); {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 216: Hoare triple {29836#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 217: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,182 INFO L268 TraceCheckUtils]: 218: Hoare quadruple {29836#true} {29837#false} #81#return; {29837#false} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 219: Hoare triple {29837#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {29837#false} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 220: Hoare triple {29837#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {29837#false} is VALID [2018-11-23 12:18:01,182 INFO L273 TraceCheckUtils]: 221: Hoare triple {29837#false} assume !false; {29837#false} is VALID [2018-11-23 12:18:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 2653 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 1564 trivial. 0 not checked. [2018-11-23 12:18:01,203 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:01,203 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:01,211 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:18:01,572 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2018-11-23 12:18:01,572 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:18:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:01,617 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:01,949 INFO L256 TraceCheckUtils]: 0: Hoare triple {29836#true} call ULTIMATE.init(); {29836#true} is VALID [2018-11-23 12:18:01,949 INFO L273 TraceCheckUtils]: 1: Hoare triple {29836#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {29836#true} is VALID [2018-11-23 12:18:01,949 INFO L273 TraceCheckUtils]: 2: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {29836#true} {29836#true} #73#return; {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L256 TraceCheckUtils]: 4: Hoare triple {29836#true} call #t~ret14 := main(); {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L273 TraceCheckUtils]: 5: Hoare triple {29836#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L273 TraceCheckUtils]: 6: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L273 TraceCheckUtils]: 7: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,950 INFO L273 TraceCheckUtils]: 8: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 9: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 10: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 11: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 12: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 13: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 14: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 15: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 16: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,951 INFO L273 TraceCheckUtils]: 17: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 18: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 19: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 20: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 21: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 22: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 23: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 24: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 25: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 26: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,952 INFO L273 TraceCheckUtils]: 27: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 28: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 29: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 30: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 31: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 32: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 33: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 34: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 35: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 36: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,953 INFO L273 TraceCheckUtils]: 37: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 38: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 39: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 40: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 41: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 42: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 43: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 44: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 45: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 46: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,954 INFO L273 TraceCheckUtils]: 47: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 48: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 49: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 50: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 51: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 52: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 53: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 54: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 55: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 56: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,955 INFO L273 TraceCheckUtils]: 57: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 58: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 59: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 60: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 61: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 62: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 63: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 64: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 65: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,956 INFO L273 TraceCheckUtils]: 66: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 67: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 68: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 69: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 70: Hoare triple {29836#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 71: Hoare triple {29836#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 72: Hoare triple {29836#true} assume !(~i~1 < 60); {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L256 TraceCheckUtils]: 73: Hoare triple {29836#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 74: Hoare triple {29836#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 75: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,957 INFO L273 TraceCheckUtils]: 76: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 77: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 78: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 79: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 80: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 81: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 82: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 83: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 84: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 85: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,958 INFO L273 TraceCheckUtils]: 86: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 87: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 88: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 89: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 90: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 91: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 92: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 93: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 94: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 95: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,959 INFO L273 TraceCheckUtils]: 96: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 97: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 98: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 99: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 100: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 101: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 102: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 103: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 104: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 105: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,960 INFO L273 TraceCheckUtils]: 106: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 107: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 108: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 109: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 110: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 111: Hoare triple {29836#true} assume !(~i~0 < 60); {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 112: Hoare triple {29836#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 113: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {29836#true} {29836#true} #77#return; {29836#true} is VALID [2018-11-23 12:18:01,961 INFO L273 TraceCheckUtils]: 115: Hoare triple {29836#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L256 TraceCheckUtils]: 116: Hoare triple {29836#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 117: Hoare triple {29836#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 118: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 119: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 120: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 121: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 122: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 123: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 124: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,962 INFO L273 TraceCheckUtils]: 125: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 126: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 127: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 128: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 129: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 130: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 131: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 132: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 133: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 134: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,963 INFO L273 TraceCheckUtils]: 135: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 136: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 137: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 138: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 139: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 140: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 141: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 142: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 143: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 144: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,964 INFO L273 TraceCheckUtils]: 145: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 146: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 147: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 148: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 149: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 150: Hoare triple {29836#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 151: Hoare triple {29836#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 152: Hoare triple {29836#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 153: Hoare triple {29836#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 154: Hoare triple {29836#true} assume !(~i~0 < 60); {29836#true} is VALID [2018-11-23 12:18:01,965 INFO L273 TraceCheckUtils]: 155: Hoare triple {29836#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29836#true} is VALID [2018-11-23 12:18:01,966 INFO L273 TraceCheckUtils]: 156: Hoare triple {29836#true} assume true; {29836#true} is VALID [2018-11-23 12:18:01,966 INFO L268 TraceCheckUtils]: 157: Hoare quadruple {29836#true} {29836#true} #79#return; {29836#true} is VALID [2018-11-23 12:18:01,966 INFO L273 TraceCheckUtils]: 158: Hoare triple {29836#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {30349#(<= main_~i~2 0)} is VALID [2018-11-23 12:18:01,968 INFO L273 TraceCheckUtils]: 159: Hoare triple {30349#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30349#(<= main_~i~2 0)} is VALID [2018-11-23 12:18:01,968 INFO L273 TraceCheckUtils]: 160: Hoare triple {30349#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30356#(<= main_~i~2 1)} is VALID [2018-11-23 12:18:01,970 INFO L273 TraceCheckUtils]: 161: Hoare triple {30356#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30356#(<= main_~i~2 1)} is VALID [2018-11-23 12:18:01,970 INFO L273 TraceCheckUtils]: 162: Hoare triple {30356#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30363#(<= main_~i~2 2)} is VALID [2018-11-23 12:18:01,970 INFO L273 TraceCheckUtils]: 163: Hoare triple {30363#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30363#(<= main_~i~2 2)} is VALID [2018-11-23 12:18:01,971 INFO L273 TraceCheckUtils]: 164: Hoare triple {30363#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30370#(<= main_~i~2 3)} is VALID [2018-11-23 12:18:01,971 INFO L273 TraceCheckUtils]: 165: Hoare triple {30370#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30370#(<= main_~i~2 3)} is VALID [2018-11-23 12:18:01,972 INFO L273 TraceCheckUtils]: 166: Hoare triple {30370#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30377#(<= main_~i~2 4)} is VALID [2018-11-23 12:18:01,972 INFO L273 TraceCheckUtils]: 167: Hoare triple {30377#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30377#(<= main_~i~2 4)} is VALID [2018-11-23 12:18:01,972 INFO L273 TraceCheckUtils]: 168: Hoare triple {30377#(<= main_~i~2 4)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30384#(<= main_~i~2 5)} is VALID [2018-11-23 12:18:01,973 INFO L273 TraceCheckUtils]: 169: Hoare triple {30384#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30384#(<= main_~i~2 5)} is VALID [2018-11-23 12:18:01,973 INFO L273 TraceCheckUtils]: 170: Hoare triple {30384#(<= main_~i~2 5)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30391#(<= main_~i~2 6)} is VALID [2018-11-23 12:18:01,973 INFO L273 TraceCheckUtils]: 171: Hoare triple {30391#(<= main_~i~2 6)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30391#(<= main_~i~2 6)} is VALID [2018-11-23 12:18:01,974 INFO L273 TraceCheckUtils]: 172: Hoare triple {30391#(<= main_~i~2 6)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30398#(<= main_~i~2 7)} is VALID [2018-11-23 12:18:01,974 INFO L273 TraceCheckUtils]: 173: Hoare triple {30398#(<= main_~i~2 7)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {30398#(<= main_~i~2 7)} is VALID [2018-11-23 12:18:01,975 INFO L273 TraceCheckUtils]: 174: Hoare triple {30398#(<= main_~i~2 7)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {30405#(<= main_~i~2 8)} is VALID [2018-11-23 12:18:01,976 INFO L273 TraceCheckUtils]: 175: Hoare triple {30405#(<= main_~i~2 8)} assume !(~i~2 < 59); {29837#false} is VALID [2018-11-23 12:18:01,976 INFO L273 TraceCheckUtils]: 176: Hoare triple {29837#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {29837#false} is VALID [2018-11-23 12:18:01,976 INFO L256 TraceCheckUtils]: 177: Hoare triple {29837#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {29837#false} is VALID [2018-11-23 12:18:01,976 INFO L273 TraceCheckUtils]: 178: Hoare triple {29837#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 179: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 180: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 181: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 182: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 183: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,977 INFO L273 TraceCheckUtils]: 184: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 185: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 186: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 187: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 188: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 189: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,978 INFO L273 TraceCheckUtils]: 190: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 191: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 192: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 193: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 194: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 195: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 196: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 197: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 198: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 199: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,979 INFO L273 TraceCheckUtils]: 200: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 201: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 202: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 203: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 204: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 205: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 206: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 207: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 208: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 209: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,980 INFO L273 TraceCheckUtils]: 210: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 211: Hoare triple {29837#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 212: Hoare triple {29837#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 213: Hoare triple {29837#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 214: Hoare triple {29837#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 215: Hoare triple {29837#false} assume !(~i~0 < 60); {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 216: Hoare triple {29837#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 217: Hoare triple {29837#false} assume true; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L268 TraceCheckUtils]: 218: Hoare quadruple {29837#false} {29837#false} #81#return; {29837#false} is VALID [2018-11-23 12:18:01,981 INFO L273 TraceCheckUtils]: 219: Hoare triple {29837#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {29837#false} is VALID [2018-11-23 12:18:01,982 INFO L273 TraceCheckUtils]: 220: Hoare triple {29837#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {29837#false} is VALID [2018-11-23 12:18:01,982 INFO L273 TraceCheckUtils]: 221: Hoare triple {29837#false} assume !false; {29837#false} is VALID [2018-11-23 12:18:01,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2653 backedges. 694 proven. 64 refuted. 0 times theorem prover too weak. 1895 trivial. 0 not checked. [2018-11-23 12:18:02,019 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:18:02,020 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 11] total 45 [2018-11-23 12:18:02,020 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 222 [2018-11-23 12:18:02,020 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:18:02,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states. [2018-11-23 12:18:02,155 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:02,156 INFO L459 AbstractCegarLoop]: Interpolant automaton has 45 states [2018-11-23 12:18:02,156 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2018-11-23 12:18:02,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=684, Invalid=1296, Unknown=0, NotChecked=0, Total=1980 [2018-11-23 12:18:02,157 INFO L87 Difference]: Start difference. First operand 141 states and 154 transitions. Second operand 45 states. [2018-11-23 12:18:03,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:03,351 INFO L93 Difference]: Finished difference Result 215 states and 242 transitions. [2018-11-23 12:18:03,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2018-11-23 12:18:03,352 INFO L78 Accepts]: Start accepts. Automaton has 45 states. Word has length 222 [2018-11-23 12:18:03,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2018-11-23 12:18:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 145 transitions. [2018-11-23 12:18:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2018-11-23 12:18:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 145 transitions. [2018-11-23 12:18:03,355 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 45 states and 145 transitions. [2018-11-23 12:18:03,533 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:03,536 INFO L225 Difference]: With dead ends: 215 [2018-11-23 12:18:03,536 INFO L226 Difference]: Without dead ends: 147 [2018-11-23 12:18:03,537 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 297 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=684, Invalid=1296, Unknown=0, NotChecked=0, Total=1980 [2018-11-23 12:18:03,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147 states. [2018-11-23 12:18:03,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147 to 145. [2018-11-23 12:18:03,583 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:18:03,584 INFO L82 GeneralOperation]: Start isEquivalent. First operand 147 states. Second operand 145 states. [2018-11-23 12:18:03,584 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand 145 states. [2018-11-23 12:18:03,584 INFO L87 Difference]: Start difference. First operand 147 states. Second operand 145 states. [2018-11-23 12:18:03,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:03,587 INFO L93 Difference]: Finished difference Result 147 states and 160 transitions. [2018-11-23 12:18:03,587 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2018-11-23 12:18:03,587 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:03,587 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:03,588 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 147 states. [2018-11-23 12:18:03,588 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 147 states. [2018-11-23 12:18:03,590 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:03,590 INFO L93 Difference]: Finished difference Result 147 states and 160 transitions. [2018-11-23 12:18:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2018-11-23 12:18:03,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:03,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:03,591 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:18:03,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:18:03,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 12:18:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 158 transitions. [2018-11-23 12:18:03,594 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 158 transitions. Word has length 222 [2018-11-23 12:18:03,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:03,594 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 158 transitions. [2018-11-23 12:18:03,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has 45 states. [2018-11-23 12:18:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2018-11-23 12:18:03,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-23 12:18:03,595 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:03,596 INFO L402 BasicCegarLoop]: trace histogram [34, 34, 27, 27, 27, 27, 9, 9, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:03,596 INFO L423 AbstractCegarLoop]: === Iteration 37 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:03,596 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:03,596 INFO L82 PathProgramCache]: Analyzing trace with hash 87767824, now seen corresponding path program 34 times [2018-11-23 12:18:03,596 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:03,596 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:03,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:03,597 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:18:03,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:03,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:05,258 INFO L256 TraceCheckUtils]: 0: Hoare triple {31349#true} call ULTIMATE.init(); {31349#true} is VALID [2018-11-23 12:18:05,258 INFO L273 TraceCheckUtils]: 1: Hoare triple {31349#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {31349#true} is VALID [2018-11-23 12:18:05,258 INFO L273 TraceCheckUtils]: 2: Hoare triple {31349#true} assume true; {31349#true} is VALID [2018-11-23 12:18:05,259 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {31349#true} {31349#true} #73#return; {31349#true} is VALID [2018-11-23 12:18:05,259 INFO L256 TraceCheckUtils]: 4: Hoare triple {31349#true} call #t~ret14 := main(); {31349#true} is VALID [2018-11-23 12:18:05,259 INFO L273 TraceCheckUtils]: 5: Hoare triple {31349#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {31351#(= main_~i~1 0)} is VALID [2018-11-23 12:18:05,259 INFO L273 TraceCheckUtils]: 6: Hoare triple {31351#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31351#(= main_~i~1 0)} is VALID [2018-11-23 12:18:05,260 INFO L273 TraceCheckUtils]: 7: Hoare triple {31351#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31352#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:05,260 INFO L273 TraceCheckUtils]: 8: Hoare triple {31352#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31352#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:05,261 INFO L273 TraceCheckUtils]: 9: Hoare triple {31352#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31353#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:05,261 INFO L273 TraceCheckUtils]: 10: Hoare triple {31353#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31353#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:05,262 INFO L273 TraceCheckUtils]: 11: Hoare triple {31353#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31354#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:05,263 INFO L273 TraceCheckUtils]: 12: Hoare triple {31354#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31354#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:05,263 INFO L273 TraceCheckUtils]: 13: Hoare triple {31354#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31355#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:05,264 INFO L273 TraceCheckUtils]: 14: Hoare triple {31355#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31355#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:05,265 INFO L273 TraceCheckUtils]: 15: Hoare triple {31355#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31356#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:05,265 INFO L273 TraceCheckUtils]: 16: Hoare triple {31356#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31356#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:05,266 INFO L273 TraceCheckUtils]: 17: Hoare triple {31356#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31357#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:05,266 INFO L273 TraceCheckUtils]: 18: Hoare triple {31357#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31357#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:05,267 INFO L273 TraceCheckUtils]: 19: Hoare triple {31357#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31358#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:05,268 INFO L273 TraceCheckUtils]: 20: Hoare triple {31358#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31358#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:05,268 INFO L273 TraceCheckUtils]: 21: Hoare triple {31358#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31359#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:05,269 INFO L273 TraceCheckUtils]: 22: Hoare triple {31359#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31359#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:05,270 INFO L273 TraceCheckUtils]: 23: Hoare triple {31359#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31360#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:05,270 INFO L273 TraceCheckUtils]: 24: Hoare triple {31360#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31360#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:05,271 INFO L273 TraceCheckUtils]: 25: Hoare triple {31360#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31361#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:05,271 INFO L273 TraceCheckUtils]: 26: Hoare triple {31361#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31361#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:05,272 INFO L273 TraceCheckUtils]: 27: Hoare triple {31361#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31362#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:05,273 INFO L273 TraceCheckUtils]: 28: Hoare triple {31362#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31362#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:05,273 INFO L273 TraceCheckUtils]: 29: Hoare triple {31362#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31363#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:05,274 INFO L273 TraceCheckUtils]: 30: Hoare triple {31363#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31363#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:05,275 INFO L273 TraceCheckUtils]: 31: Hoare triple {31363#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31364#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:05,275 INFO L273 TraceCheckUtils]: 32: Hoare triple {31364#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31364#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:05,276 INFO L273 TraceCheckUtils]: 33: Hoare triple {31364#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31365#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:05,276 INFO L273 TraceCheckUtils]: 34: Hoare triple {31365#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31365#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:05,277 INFO L273 TraceCheckUtils]: 35: Hoare triple {31365#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31366#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:05,278 INFO L273 TraceCheckUtils]: 36: Hoare triple {31366#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31366#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:05,278 INFO L273 TraceCheckUtils]: 37: Hoare triple {31366#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31367#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:05,279 INFO L273 TraceCheckUtils]: 38: Hoare triple {31367#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31367#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:05,280 INFO L273 TraceCheckUtils]: 39: Hoare triple {31367#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31368#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:05,280 INFO L273 TraceCheckUtils]: 40: Hoare triple {31368#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31368#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:05,281 INFO L273 TraceCheckUtils]: 41: Hoare triple {31368#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31369#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:05,281 INFO L273 TraceCheckUtils]: 42: Hoare triple {31369#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31369#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:05,282 INFO L273 TraceCheckUtils]: 43: Hoare triple {31369#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31370#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:05,283 INFO L273 TraceCheckUtils]: 44: Hoare triple {31370#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31370#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:05,283 INFO L273 TraceCheckUtils]: 45: Hoare triple {31370#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31371#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:05,284 INFO L273 TraceCheckUtils]: 46: Hoare triple {31371#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31371#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:05,284 INFO L273 TraceCheckUtils]: 47: Hoare triple {31371#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31372#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:05,285 INFO L273 TraceCheckUtils]: 48: Hoare triple {31372#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31372#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:05,286 INFO L273 TraceCheckUtils]: 49: Hoare triple {31372#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31373#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:05,286 INFO L273 TraceCheckUtils]: 50: Hoare triple {31373#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31373#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:05,287 INFO L273 TraceCheckUtils]: 51: Hoare triple {31373#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31374#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:05,287 INFO L273 TraceCheckUtils]: 52: Hoare triple {31374#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31374#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:05,288 INFO L273 TraceCheckUtils]: 53: Hoare triple {31374#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31375#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:05,289 INFO L273 TraceCheckUtils]: 54: Hoare triple {31375#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31375#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:05,289 INFO L273 TraceCheckUtils]: 55: Hoare triple {31375#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31376#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:05,290 INFO L273 TraceCheckUtils]: 56: Hoare triple {31376#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31376#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:05,291 INFO L273 TraceCheckUtils]: 57: Hoare triple {31376#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31377#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:05,291 INFO L273 TraceCheckUtils]: 58: Hoare triple {31377#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31377#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:05,292 INFO L273 TraceCheckUtils]: 59: Hoare triple {31377#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31378#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:05,292 INFO L273 TraceCheckUtils]: 60: Hoare triple {31378#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31378#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:05,293 INFO L273 TraceCheckUtils]: 61: Hoare triple {31378#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31379#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:05,294 INFO L273 TraceCheckUtils]: 62: Hoare triple {31379#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31379#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:05,294 INFO L273 TraceCheckUtils]: 63: Hoare triple {31379#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31380#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:05,295 INFO L273 TraceCheckUtils]: 64: Hoare triple {31380#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31380#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:05,296 INFO L273 TraceCheckUtils]: 65: Hoare triple {31380#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31381#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:05,296 INFO L273 TraceCheckUtils]: 66: Hoare triple {31381#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31381#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:05,297 INFO L273 TraceCheckUtils]: 67: Hoare triple {31381#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31382#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:05,297 INFO L273 TraceCheckUtils]: 68: Hoare triple {31382#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31382#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:05,298 INFO L273 TraceCheckUtils]: 69: Hoare triple {31382#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31383#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:05,299 INFO L273 TraceCheckUtils]: 70: Hoare triple {31383#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31383#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:05,299 INFO L273 TraceCheckUtils]: 71: Hoare triple {31383#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31384#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:05,300 INFO L273 TraceCheckUtils]: 72: Hoare triple {31384#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31384#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:05,301 INFO L273 TraceCheckUtils]: 73: Hoare triple {31384#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31385#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:05,301 INFO L273 TraceCheckUtils]: 74: Hoare triple {31385#(<= main_~i~1 34)} assume !(~i~1 < 60); {31350#false} is VALID [2018-11-23 12:18:05,301 INFO L256 TraceCheckUtils]: 75: Hoare triple {31350#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {31349#true} is VALID [2018-11-23 12:18:05,302 INFO L273 TraceCheckUtils]: 76: Hoare triple {31349#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31349#true} is VALID [2018-11-23 12:18:05,302 INFO L273 TraceCheckUtils]: 77: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,302 INFO L273 TraceCheckUtils]: 78: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,302 INFO L273 TraceCheckUtils]: 79: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,302 INFO L273 TraceCheckUtils]: 80: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 81: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 82: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 83: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 84: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 85: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,303 INFO L273 TraceCheckUtils]: 86: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 87: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 88: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 89: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 90: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 91: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,304 INFO L273 TraceCheckUtils]: 92: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,305 INFO L273 TraceCheckUtils]: 93: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,305 INFO L273 TraceCheckUtils]: 94: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,305 INFO L273 TraceCheckUtils]: 95: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,305 INFO L273 TraceCheckUtils]: 96: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,305 INFO L273 TraceCheckUtils]: 97: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 98: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 99: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 100: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 101: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 102: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 103: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 104: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 105: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,306 INFO L273 TraceCheckUtils]: 106: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 107: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 108: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 109: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 110: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 111: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 112: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 113: Hoare triple {31349#true} assume !(~i~0 < 60); {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 114: Hoare triple {31349#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L273 TraceCheckUtils]: 115: Hoare triple {31349#true} assume true; {31349#true} is VALID [2018-11-23 12:18:05,307 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {31349#true} {31350#false} #77#return; {31350#false} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 117: Hoare triple {31350#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {31350#false} is VALID [2018-11-23 12:18:05,308 INFO L256 TraceCheckUtils]: 118: Hoare triple {31350#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 119: Hoare triple {31349#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 120: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 121: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 122: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 123: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 124: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 125: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,308 INFO L273 TraceCheckUtils]: 126: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 127: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 128: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 129: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 130: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 131: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 132: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 133: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 134: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 135: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,309 INFO L273 TraceCheckUtils]: 136: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 137: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 138: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 139: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 140: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 141: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 142: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 143: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 144: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 145: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,310 INFO L273 TraceCheckUtils]: 146: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 147: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 148: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 149: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 150: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 151: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 152: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 153: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 154: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,311 INFO L273 TraceCheckUtils]: 155: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 156: Hoare triple {31349#true} assume !(~i~0 < 60); {31349#true} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 157: Hoare triple {31349#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31349#true} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 158: Hoare triple {31349#true} assume true; {31349#true} is VALID [2018-11-23 12:18:05,312 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {31349#true} {31350#false} #79#return; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 160: Hoare triple {31350#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 161: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 162: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 163: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 164: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,312 INFO L273 TraceCheckUtils]: 165: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 166: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 167: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 168: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 169: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 170: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 171: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 172: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 173: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 174: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,313 INFO L273 TraceCheckUtils]: 175: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 176: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 177: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 178: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 179: Hoare triple {31350#false} assume !(~i~2 < 59); {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 180: Hoare triple {31350#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {31350#false} is VALID [2018-11-23 12:18:05,314 INFO L256 TraceCheckUtils]: 181: Hoare triple {31350#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {31349#true} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 182: Hoare triple {31349#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31349#true} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 183: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 184: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,314 INFO L273 TraceCheckUtils]: 185: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 186: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 187: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 188: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 189: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 190: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 191: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 192: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 193: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,315 INFO L273 TraceCheckUtils]: 194: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 195: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 196: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 197: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 198: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 199: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 200: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 201: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 202: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 203: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,316 INFO L273 TraceCheckUtils]: 204: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 205: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 206: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 207: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 208: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 209: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 210: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 211: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 212: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 213: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,317 INFO L273 TraceCheckUtils]: 214: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 215: Hoare triple {31349#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 216: Hoare triple {31349#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 217: Hoare triple {31349#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 218: Hoare triple {31349#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 219: Hoare triple {31349#true} assume !(~i~0 < 60); {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 220: Hoare triple {31349#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 221: Hoare triple {31349#true} assume true; {31349#true} is VALID [2018-11-23 12:18:05,318 INFO L268 TraceCheckUtils]: 222: Hoare quadruple {31349#true} {31350#false} #81#return; {31350#false} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 223: Hoare triple {31350#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {31350#false} is VALID [2018-11-23 12:18:05,318 INFO L273 TraceCheckUtils]: 224: Hoare triple {31350#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {31350#false} is VALID [2018-11-23 12:18:05,319 INFO L273 TraceCheckUtils]: 225: Hoare triple {31350#false} assume !false; {31350#false} is VALID [2018-11-23 12:18:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2737 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 1581 trivial. 0 not checked. [2018-11-23 12:18:05,340 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:05,340 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:05,349 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:18:05,471 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:18:05,471 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:18:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:05,521 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:06,206 INFO L256 TraceCheckUtils]: 0: Hoare triple {31349#true} call ULTIMATE.init(); {31349#true} is VALID [2018-11-23 12:18:06,206 INFO L273 TraceCheckUtils]: 1: Hoare triple {31349#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {31349#true} is VALID [2018-11-23 12:18:06,206 INFO L273 TraceCheckUtils]: 2: Hoare triple {31349#true} assume true; {31349#true} is VALID [2018-11-23 12:18:06,206 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {31349#true} {31349#true} #73#return; {31349#true} is VALID [2018-11-23 12:18:06,207 INFO L256 TraceCheckUtils]: 4: Hoare triple {31349#true} call #t~ret14 := main(); {31349#true} is VALID [2018-11-23 12:18:06,219 INFO L273 TraceCheckUtils]: 5: Hoare triple {31349#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {31404#(<= main_~i~1 0)} is VALID [2018-11-23 12:18:06,232 INFO L273 TraceCheckUtils]: 6: Hoare triple {31404#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31404#(<= main_~i~1 0)} is VALID [2018-11-23 12:18:06,244 INFO L273 TraceCheckUtils]: 7: Hoare triple {31404#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31352#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:06,257 INFO L273 TraceCheckUtils]: 8: Hoare triple {31352#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31352#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:06,272 INFO L273 TraceCheckUtils]: 9: Hoare triple {31352#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31353#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:06,275 INFO L273 TraceCheckUtils]: 10: Hoare triple {31353#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31353#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:06,275 INFO L273 TraceCheckUtils]: 11: Hoare triple {31353#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31354#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:06,277 INFO L273 TraceCheckUtils]: 12: Hoare triple {31354#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31354#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:06,277 INFO L273 TraceCheckUtils]: 13: Hoare triple {31354#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31355#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:06,280 INFO L273 TraceCheckUtils]: 14: Hoare triple {31355#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31355#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:06,280 INFO L273 TraceCheckUtils]: 15: Hoare triple {31355#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31356#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:06,282 INFO L273 TraceCheckUtils]: 16: Hoare triple {31356#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31356#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:06,282 INFO L273 TraceCheckUtils]: 17: Hoare triple {31356#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31357#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:06,282 INFO L273 TraceCheckUtils]: 18: Hoare triple {31357#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31357#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:06,283 INFO L273 TraceCheckUtils]: 19: Hoare triple {31357#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31358#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:06,283 INFO L273 TraceCheckUtils]: 20: Hoare triple {31358#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31358#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:06,284 INFO L273 TraceCheckUtils]: 21: Hoare triple {31358#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31359#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:06,284 INFO L273 TraceCheckUtils]: 22: Hoare triple {31359#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31359#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:06,285 INFO L273 TraceCheckUtils]: 23: Hoare triple {31359#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31360#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:06,285 INFO L273 TraceCheckUtils]: 24: Hoare triple {31360#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31360#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:06,286 INFO L273 TraceCheckUtils]: 25: Hoare triple {31360#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31361#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:06,286 INFO L273 TraceCheckUtils]: 26: Hoare triple {31361#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31361#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:06,287 INFO L273 TraceCheckUtils]: 27: Hoare triple {31361#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31362#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:06,288 INFO L273 TraceCheckUtils]: 28: Hoare triple {31362#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31362#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:06,288 INFO L273 TraceCheckUtils]: 29: Hoare triple {31362#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31363#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:06,289 INFO L273 TraceCheckUtils]: 30: Hoare triple {31363#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31363#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:06,290 INFO L273 TraceCheckUtils]: 31: Hoare triple {31363#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31364#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:06,290 INFO L273 TraceCheckUtils]: 32: Hoare triple {31364#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31364#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:06,291 INFO L273 TraceCheckUtils]: 33: Hoare triple {31364#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31365#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:06,291 INFO L273 TraceCheckUtils]: 34: Hoare triple {31365#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31365#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:06,292 INFO L273 TraceCheckUtils]: 35: Hoare triple {31365#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31366#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:06,293 INFO L273 TraceCheckUtils]: 36: Hoare triple {31366#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31366#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:06,293 INFO L273 TraceCheckUtils]: 37: Hoare triple {31366#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31367#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:06,294 INFO L273 TraceCheckUtils]: 38: Hoare triple {31367#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31367#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:06,295 INFO L273 TraceCheckUtils]: 39: Hoare triple {31367#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31368#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:06,295 INFO L273 TraceCheckUtils]: 40: Hoare triple {31368#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31368#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:06,296 INFO L273 TraceCheckUtils]: 41: Hoare triple {31368#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31369#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:06,296 INFO L273 TraceCheckUtils]: 42: Hoare triple {31369#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31369#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:06,297 INFO L273 TraceCheckUtils]: 43: Hoare triple {31369#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31370#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:06,298 INFO L273 TraceCheckUtils]: 44: Hoare triple {31370#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31370#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:06,298 INFO L273 TraceCheckUtils]: 45: Hoare triple {31370#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31371#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:06,299 INFO L273 TraceCheckUtils]: 46: Hoare triple {31371#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31371#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:06,300 INFO L273 TraceCheckUtils]: 47: Hoare triple {31371#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31372#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:06,300 INFO L273 TraceCheckUtils]: 48: Hoare triple {31372#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31372#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:06,301 INFO L273 TraceCheckUtils]: 49: Hoare triple {31372#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31373#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:06,301 INFO L273 TraceCheckUtils]: 50: Hoare triple {31373#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31373#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:06,302 INFO L273 TraceCheckUtils]: 51: Hoare triple {31373#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31374#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:06,303 INFO L273 TraceCheckUtils]: 52: Hoare triple {31374#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31374#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:06,303 INFO L273 TraceCheckUtils]: 53: Hoare triple {31374#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31375#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:06,304 INFO L273 TraceCheckUtils]: 54: Hoare triple {31375#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31375#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:06,305 INFO L273 TraceCheckUtils]: 55: Hoare triple {31375#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31376#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:06,305 INFO L273 TraceCheckUtils]: 56: Hoare triple {31376#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31376#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:06,306 INFO L273 TraceCheckUtils]: 57: Hoare triple {31376#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31377#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:06,306 INFO L273 TraceCheckUtils]: 58: Hoare triple {31377#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31377#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:06,307 INFO L273 TraceCheckUtils]: 59: Hoare triple {31377#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31378#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:06,308 INFO L273 TraceCheckUtils]: 60: Hoare triple {31378#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31378#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:06,308 INFO L273 TraceCheckUtils]: 61: Hoare triple {31378#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31379#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:06,309 INFO L273 TraceCheckUtils]: 62: Hoare triple {31379#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31379#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:06,310 INFO L273 TraceCheckUtils]: 63: Hoare triple {31379#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31380#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:06,310 INFO L273 TraceCheckUtils]: 64: Hoare triple {31380#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31380#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:06,311 INFO L273 TraceCheckUtils]: 65: Hoare triple {31380#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31381#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:06,311 INFO L273 TraceCheckUtils]: 66: Hoare triple {31381#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31381#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:06,312 INFO L273 TraceCheckUtils]: 67: Hoare triple {31381#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31382#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:06,313 INFO L273 TraceCheckUtils]: 68: Hoare triple {31382#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31382#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:06,313 INFO L273 TraceCheckUtils]: 69: Hoare triple {31382#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31383#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:06,314 INFO L273 TraceCheckUtils]: 70: Hoare triple {31383#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31383#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:06,315 INFO L273 TraceCheckUtils]: 71: Hoare triple {31383#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31384#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:06,315 INFO L273 TraceCheckUtils]: 72: Hoare triple {31384#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {31384#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:06,316 INFO L273 TraceCheckUtils]: 73: Hoare triple {31384#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {31385#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:06,316 INFO L273 TraceCheckUtils]: 74: Hoare triple {31385#(<= main_~i~1 34)} assume !(~i~1 < 60); {31350#false} is VALID [2018-11-23 12:18:06,317 INFO L256 TraceCheckUtils]: 75: Hoare triple {31350#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {31350#false} is VALID [2018-11-23 12:18:06,317 INFO L273 TraceCheckUtils]: 76: Hoare triple {31350#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31350#false} is VALID [2018-11-23 12:18:06,317 INFO L273 TraceCheckUtils]: 77: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,317 INFO L273 TraceCheckUtils]: 78: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,317 INFO L273 TraceCheckUtils]: 79: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,318 INFO L273 TraceCheckUtils]: 80: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,318 INFO L273 TraceCheckUtils]: 81: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,318 INFO L273 TraceCheckUtils]: 82: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,318 INFO L273 TraceCheckUtils]: 83: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,318 INFO L273 TraceCheckUtils]: 84: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 85: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 86: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 87: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 88: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 89: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,319 INFO L273 TraceCheckUtils]: 90: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 91: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 92: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 93: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 94: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 95: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,320 INFO L273 TraceCheckUtils]: 96: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 97: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 98: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 99: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 100: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 101: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,321 INFO L273 TraceCheckUtils]: 102: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 103: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 104: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 105: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 106: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 107: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 108: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 109: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 110: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,322 INFO L273 TraceCheckUtils]: 111: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 112: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 113: Hoare triple {31350#false} assume !(~i~0 < 60); {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 114: Hoare triple {31350#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 115: Hoare triple {31350#false} assume true; {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L268 TraceCheckUtils]: 116: Hoare quadruple {31350#false} {31350#false} #77#return; {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 117: Hoare triple {31350#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L256 TraceCheckUtils]: 118: Hoare triple {31350#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 119: Hoare triple {31350#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 120: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,323 INFO L273 TraceCheckUtils]: 121: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 122: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 123: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 124: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 125: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 126: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 127: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 128: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 129: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,324 INFO L273 TraceCheckUtils]: 130: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 131: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 132: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 133: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 134: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 135: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 136: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 137: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 138: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 139: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,325 INFO L273 TraceCheckUtils]: 140: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 141: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 142: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 143: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 144: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 145: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 146: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 147: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 148: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 149: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,326 INFO L273 TraceCheckUtils]: 150: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 151: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 152: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 153: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 154: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 155: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 156: Hoare triple {31350#false} assume !(~i~0 < 60); {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 157: Hoare triple {31350#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 158: Hoare triple {31350#false} assume true; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L268 TraceCheckUtils]: 159: Hoare quadruple {31350#false} {31350#false} #79#return; {31350#false} is VALID [2018-11-23 12:18:06,327 INFO L273 TraceCheckUtils]: 160: Hoare triple {31350#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 161: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 162: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 163: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 164: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 165: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 166: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 167: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 168: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 169: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,328 INFO L273 TraceCheckUtils]: 170: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 171: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 172: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 173: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 174: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 175: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 176: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 177: Hoare triple {31350#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 178: Hoare triple {31350#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 179: Hoare triple {31350#false} assume !(~i~2 < 59); {31350#false} is VALID [2018-11-23 12:18:06,329 INFO L273 TraceCheckUtils]: 180: Hoare triple {31350#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L256 TraceCheckUtils]: 181: Hoare triple {31350#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 182: Hoare triple {31350#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 183: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 184: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 185: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 186: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 187: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 188: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 189: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,330 INFO L273 TraceCheckUtils]: 190: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 191: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 192: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 193: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 194: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 195: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 196: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 197: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 198: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 199: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,331 INFO L273 TraceCheckUtils]: 200: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 201: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 202: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 203: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 204: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 205: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 206: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 207: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 208: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 209: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,332 INFO L273 TraceCheckUtils]: 210: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 211: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 212: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 213: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 214: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 215: Hoare triple {31350#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 216: Hoare triple {31350#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 217: Hoare triple {31350#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 218: Hoare triple {31350#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 219: Hoare triple {31350#false} assume !(~i~0 < 60); {31350#false} is VALID [2018-11-23 12:18:06,333 INFO L273 TraceCheckUtils]: 220: Hoare triple {31350#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31350#false} is VALID [2018-11-23 12:18:06,334 INFO L273 TraceCheckUtils]: 221: Hoare triple {31350#false} assume true; {31350#false} is VALID [2018-11-23 12:18:06,334 INFO L268 TraceCheckUtils]: 222: Hoare quadruple {31350#false} {31350#false} #81#return; {31350#false} is VALID [2018-11-23 12:18:06,334 INFO L273 TraceCheckUtils]: 223: Hoare triple {31350#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {31350#false} is VALID [2018-11-23 12:18:06,334 INFO L273 TraceCheckUtils]: 224: Hoare triple {31350#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {31350#false} is VALID [2018-11-23 12:18:06,334 INFO L273 TraceCheckUtils]: 225: Hoare triple {31350#false} assume !false; {31350#false} is VALID [2018-11-23 12:18:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2737 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 1581 trivial. 0 not checked. [2018-11-23 12:18:06,375 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:18:06,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37] total 38 [2018-11-23 12:18:06,376 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 226 [2018-11-23 12:18:06,377 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:18:06,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states. [2018-11-23 12:18:06,502 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:06,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-11-23 12:18:06,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-11-23 12:18:06,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=703, Invalid=703, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:18:06,503 INFO L87 Difference]: Start difference. First operand 145 states and 158 transitions. Second operand 38 states. [2018-11-23 12:18:07,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:07,370 INFO L93 Difference]: Finished difference Result 218 states and 244 transitions. [2018-11-23 12:18:07,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2018-11-23 12:18:07,370 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 226 [2018-11-23 12:18:07,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:18:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 128 transitions. [2018-11-23 12:18:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:18:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 128 transitions. [2018-11-23 12:18:07,372 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 128 transitions. [2018-11-23 12:18:07,495 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:07,498 INFO L225 Difference]: With dead ends: 218 [2018-11-23 12:18:07,499 INFO L226 Difference]: Without dead ends: 148 [2018-11-23 12:18:07,499 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=703, Invalid=703, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:18:07,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148 states. [2018-11-23 12:18:07,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148 to 147. [2018-11-23 12:18:07,549 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:18:07,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 148 states. Second operand 147 states. [2018-11-23 12:18:07,550 INFO L74 IsIncluded]: Start isIncluded. First operand 148 states. Second operand 147 states. [2018-11-23 12:18:07,550 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 147 states. [2018-11-23 12:18:07,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:07,552 INFO L93 Difference]: Finished difference Result 148 states and 161 transitions. [2018-11-23 12:18:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2018-11-23 12:18:07,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:07,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:07,553 INFO L74 IsIncluded]: Start isIncluded. First operand 147 states. Second operand 148 states. [2018-11-23 12:18:07,553 INFO L87 Difference]: Start difference. First operand 147 states. Second operand 148 states. [2018-11-23 12:18:07,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:07,555 INFO L93 Difference]: Finished difference Result 148 states and 161 transitions. [2018-11-23 12:18:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2018-11-23 12:18:07,555 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:07,555 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:07,555 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:18:07,555 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:18:07,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 147 states. [2018-11-23 12:18:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 160 transitions. [2018-11-23 12:18:07,557 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 160 transitions. Word has length 226 [2018-11-23 12:18:07,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:07,558 INFO L480 AbstractCegarLoop]: Abstraction has 147 states and 160 transitions. [2018-11-23 12:18:07,558 INFO L481 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-11-23 12:18:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 160 transitions. [2018-11-23 12:18:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-11-23 12:18:07,559 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:07,559 INFO L402 BasicCegarLoop]: trace histogram [35, 35, 27, 27, 27, 27, 9, 9, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:07,559 INFO L423 AbstractCegarLoop]: === Iteration 38 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:07,559 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:07,559 INFO L82 PathProgramCache]: Analyzing trace with hash 151431122, now seen corresponding path program 35 times [2018-11-23 12:18:07,560 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:07,560 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:07,560 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:07,560 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:18:07,560 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:08,552 INFO L256 TraceCheckUtils]: 0: Hoare triple {32877#true} call ULTIMATE.init(); {32877#true} is VALID [2018-11-23 12:18:08,552 INFO L273 TraceCheckUtils]: 1: Hoare triple {32877#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {32877#true} is VALID [2018-11-23 12:18:08,553 INFO L273 TraceCheckUtils]: 2: Hoare triple {32877#true} assume true; {32877#true} is VALID [2018-11-23 12:18:08,553 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {32877#true} {32877#true} #73#return; {32877#true} is VALID [2018-11-23 12:18:08,553 INFO L256 TraceCheckUtils]: 4: Hoare triple {32877#true} call #t~ret14 := main(); {32877#true} is VALID [2018-11-23 12:18:08,553 INFO L273 TraceCheckUtils]: 5: Hoare triple {32877#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {32879#(= main_~i~1 0)} is VALID [2018-11-23 12:18:08,554 INFO L273 TraceCheckUtils]: 6: Hoare triple {32879#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32879#(= main_~i~1 0)} is VALID [2018-11-23 12:18:08,554 INFO L273 TraceCheckUtils]: 7: Hoare triple {32879#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32880#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:08,555 INFO L273 TraceCheckUtils]: 8: Hoare triple {32880#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32880#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:08,555 INFO L273 TraceCheckUtils]: 9: Hoare triple {32880#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32881#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:08,555 INFO L273 TraceCheckUtils]: 10: Hoare triple {32881#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32881#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:08,556 INFO L273 TraceCheckUtils]: 11: Hoare triple {32881#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32882#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:08,556 INFO L273 TraceCheckUtils]: 12: Hoare triple {32882#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32882#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:08,557 INFO L273 TraceCheckUtils]: 13: Hoare triple {32882#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32883#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:08,557 INFO L273 TraceCheckUtils]: 14: Hoare triple {32883#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32883#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:08,558 INFO L273 TraceCheckUtils]: 15: Hoare triple {32883#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32884#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:08,558 INFO L273 TraceCheckUtils]: 16: Hoare triple {32884#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32884#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:08,559 INFO L273 TraceCheckUtils]: 17: Hoare triple {32884#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32885#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:08,559 INFO L273 TraceCheckUtils]: 18: Hoare triple {32885#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32885#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:08,560 INFO L273 TraceCheckUtils]: 19: Hoare triple {32885#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32886#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:08,561 INFO L273 TraceCheckUtils]: 20: Hoare triple {32886#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32886#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:08,561 INFO L273 TraceCheckUtils]: 21: Hoare triple {32886#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32887#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:08,562 INFO L273 TraceCheckUtils]: 22: Hoare triple {32887#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32887#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:08,563 INFO L273 TraceCheckUtils]: 23: Hoare triple {32887#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32888#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:08,563 INFO L273 TraceCheckUtils]: 24: Hoare triple {32888#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32888#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:08,564 INFO L273 TraceCheckUtils]: 25: Hoare triple {32888#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32889#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:08,564 INFO L273 TraceCheckUtils]: 26: Hoare triple {32889#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32889#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:08,565 INFO L273 TraceCheckUtils]: 27: Hoare triple {32889#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32890#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:08,566 INFO L273 TraceCheckUtils]: 28: Hoare triple {32890#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32890#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:08,566 INFO L273 TraceCheckUtils]: 29: Hoare triple {32890#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32891#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:08,567 INFO L273 TraceCheckUtils]: 30: Hoare triple {32891#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32891#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:08,568 INFO L273 TraceCheckUtils]: 31: Hoare triple {32891#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32892#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:08,568 INFO L273 TraceCheckUtils]: 32: Hoare triple {32892#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32892#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:08,569 INFO L273 TraceCheckUtils]: 33: Hoare triple {32892#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32893#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:08,569 INFO L273 TraceCheckUtils]: 34: Hoare triple {32893#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32893#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:08,570 INFO L273 TraceCheckUtils]: 35: Hoare triple {32893#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32894#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:08,571 INFO L273 TraceCheckUtils]: 36: Hoare triple {32894#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32894#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:08,571 INFO L273 TraceCheckUtils]: 37: Hoare triple {32894#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32895#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:08,572 INFO L273 TraceCheckUtils]: 38: Hoare triple {32895#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32895#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:08,572 INFO L273 TraceCheckUtils]: 39: Hoare triple {32895#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32896#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:08,573 INFO L273 TraceCheckUtils]: 40: Hoare triple {32896#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32896#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:08,574 INFO L273 TraceCheckUtils]: 41: Hoare triple {32896#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32897#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:08,574 INFO L273 TraceCheckUtils]: 42: Hoare triple {32897#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32897#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:08,575 INFO L273 TraceCheckUtils]: 43: Hoare triple {32897#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32898#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:08,576 INFO L273 TraceCheckUtils]: 44: Hoare triple {32898#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32898#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:08,576 INFO L273 TraceCheckUtils]: 45: Hoare triple {32898#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32899#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:08,577 INFO L273 TraceCheckUtils]: 46: Hoare triple {32899#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32899#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:08,577 INFO L273 TraceCheckUtils]: 47: Hoare triple {32899#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32900#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:08,578 INFO L273 TraceCheckUtils]: 48: Hoare triple {32900#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32900#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:08,579 INFO L273 TraceCheckUtils]: 49: Hoare triple {32900#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32901#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:08,579 INFO L273 TraceCheckUtils]: 50: Hoare triple {32901#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32901#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:08,580 INFO L273 TraceCheckUtils]: 51: Hoare triple {32901#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32902#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:08,580 INFO L273 TraceCheckUtils]: 52: Hoare triple {32902#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32902#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:08,581 INFO L273 TraceCheckUtils]: 53: Hoare triple {32902#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32903#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:08,582 INFO L273 TraceCheckUtils]: 54: Hoare triple {32903#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32903#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:08,582 INFO L273 TraceCheckUtils]: 55: Hoare triple {32903#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32904#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:08,583 INFO L273 TraceCheckUtils]: 56: Hoare triple {32904#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32904#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:08,584 INFO L273 TraceCheckUtils]: 57: Hoare triple {32904#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32905#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:08,584 INFO L273 TraceCheckUtils]: 58: Hoare triple {32905#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32905#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:08,585 INFO L273 TraceCheckUtils]: 59: Hoare triple {32905#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32906#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:08,585 INFO L273 TraceCheckUtils]: 60: Hoare triple {32906#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32906#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:08,586 INFO L273 TraceCheckUtils]: 61: Hoare triple {32906#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32907#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:08,587 INFO L273 TraceCheckUtils]: 62: Hoare triple {32907#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32907#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:08,587 INFO L273 TraceCheckUtils]: 63: Hoare triple {32907#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32908#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:08,588 INFO L273 TraceCheckUtils]: 64: Hoare triple {32908#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32908#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:08,589 INFO L273 TraceCheckUtils]: 65: Hoare triple {32908#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32909#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:08,589 INFO L273 TraceCheckUtils]: 66: Hoare triple {32909#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32909#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:08,590 INFO L273 TraceCheckUtils]: 67: Hoare triple {32909#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32910#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:08,590 INFO L273 TraceCheckUtils]: 68: Hoare triple {32910#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32910#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:08,591 INFO L273 TraceCheckUtils]: 69: Hoare triple {32910#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32911#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:08,592 INFO L273 TraceCheckUtils]: 70: Hoare triple {32911#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32911#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:08,592 INFO L273 TraceCheckUtils]: 71: Hoare triple {32911#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32912#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:08,593 INFO L273 TraceCheckUtils]: 72: Hoare triple {32912#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32912#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:08,594 INFO L273 TraceCheckUtils]: 73: Hoare triple {32912#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32913#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:08,594 INFO L273 TraceCheckUtils]: 74: Hoare triple {32913#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32913#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:08,595 INFO L273 TraceCheckUtils]: 75: Hoare triple {32913#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32914#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:08,595 INFO L273 TraceCheckUtils]: 76: Hoare triple {32914#(<= main_~i~1 35)} assume !(~i~1 < 60); {32878#false} is VALID [2018-11-23 12:18:08,596 INFO L256 TraceCheckUtils]: 77: Hoare triple {32878#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {32877#true} is VALID [2018-11-23 12:18:08,596 INFO L273 TraceCheckUtils]: 78: Hoare triple {32877#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {32877#true} is VALID [2018-11-23 12:18:08,596 INFO L273 TraceCheckUtils]: 79: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,596 INFO L273 TraceCheckUtils]: 80: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,596 INFO L273 TraceCheckUtils]: 81: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 82: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 83: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 84: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 85: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 86: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,597 INFO L273 TraceCheckUtils]: 87: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 88: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 89: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 90: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 91: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 92: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,598 INFO L273 TraceCheckUtils]: 93: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,599 INFO L273 TraceCheckUtils]: 94: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,599 INFO L273 TraceCheckUtils]: 95: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,599 INFO L273 TraceCheckUtils]: 96: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,599 INFO L273 TraceCheckUtils]: 97: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,599 INFO L273 TraceCheckUtils]: 98: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 99: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 100: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 101: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 102: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 103: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 104: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 105: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,600 INFO L273 TraceCheckUtils]: 106: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 107: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 108: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 109: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 110: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 111: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 112: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 113: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 114: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 115: Hoare triple {32877#true} assume !(~i~0 < 60); {32877#true} is VALID [2018-11-23 12:18:08,601 INFO L273 TraceCheckUtils]: 116: Hoare triple {32877#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 117: Hoare triple {32877#true} assume true; {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {32877#true} {32878#false} #77#return; {32878#false} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 119: Hoare triple {32878#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {32878#false} is VALID [2018-11-23 12:18:08,602 INFO L256 TraceCheckUtils]: 120: Hoare triple {32878#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 121: Hoare triple {32877#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 122: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 123: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 124: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,602 INFO L273 TraceCheckUtils]: 125: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 126: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 127: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 128: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 129: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 130: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 131: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 132: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 133: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 134: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,603 INFO L273 TraceCheckUtils]: 135: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 136: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 137: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 138: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 139: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 140: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 141: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 142: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 143: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 144: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,604 INFO L273 TraceCheckUtils]: 145: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 146: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 147: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 148: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 149: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 150: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 151: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 152: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 153: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 154: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,605 INFO L273 TraceCheckUtils]: 155: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 156: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 157: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 158: Hoare triple {32877#true} assume !(~i~0 < 60); {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 159: Hoare triple {32877#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 160: Hoare triple {32877#true} assume true; {32877#true} is VALID [2018-11-23 12:18:08,606 INFO L268 TraceCheckUtils]: 161: Hoare quadruple {32877#true} {32878#false} #79#return; {32878#false} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 162: Hoare triple {32878#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {32878#false} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 163: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 164: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,606 INFO L273 TraceCheckUtils]: 165: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 166: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 167: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 168: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 169: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 170: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 171: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 172: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 173: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 174: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,607 INFO L273 TraceCheckUtils]: 175: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 176: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 177: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 178: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 179: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 180: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 181: Hoare triple {32878#false} assume !(~i~2 < 59); {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 182: Hoare triple {32878#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {32878#false} is VALID [2018-11-23 12:18:08,608 INFO L256 TraceCheckUtils]: 183: Hoare triple {32878#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {32877#true} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 184: Hoare triple {32877#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {32877#true} is VALID [2018-11-23 12:18:08,608 INFO L273 TraceCheckUtils]: 185: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 186: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 187: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 188: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 189: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 190: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 191: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 192: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 193: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 194: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,609 INFO L273 TraceCheckUtils]: 195: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 196: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 197: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 198: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 199: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 200: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 201: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 202: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 203: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 204: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,610 INFO L273 TraceCheckUtils]: 205: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 206: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 207: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 208: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 209: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 210: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 211: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 212: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 213: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 214: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,611 INFO L273 TraceCheckUtils]: 215: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 216: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 217: Hoare triple {32877#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 218: Hoare triple {32877#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 219: Hoare triple {32877#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 220: Hoare triple {32877#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 221: Hoare triple {32877#true} assume !(~i~0 < 60); {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 222: Hoare triple {32877#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 223: Hoare triple {32877#true} assume true; {32877#true} is VALID [2018-11-23 12:18:08,612 INFO L268 TraceCheckUtils]: 224: Hoare quadruple {32877#true} {32878#false} #81#return; {32878#false} is VALID [2018-11-23 12:18:08,612 INFO L273 TraceCheckUtils]: 225: Hoare triple {32878#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {32878#false} is VALID [2018-11-23 12:18:08,613 INFO L273 TraceCheckUtils]: 226: Hoare triple {32878#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {32878#false} is VALID [2018-11-23 12:18:08,613 INFO L273 TraceCheckUtils]: 227: Hoare triple {32878#false} assume !false; {32878#false} is VALID [2018-11-23 12:18:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 2806 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1581 trivial. 0 not checked. [2018-11-23 12:18:08,660 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:08,660 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:08,670 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:18:45,699 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 35 check-sat command(s) [2018-11-23 12:18:45,700 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:18:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:45,761 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:46,235 INFO L256 TraceCheckUtils]: 0: Hoare triple {32877#true} call ULTIMATE.init(); {32877#true} is VALID [2018-11-23 12:18:46,235 INFO L273 TraceCheckUtils]: 1: Hoare triple {32877#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {32877#true} is VALID [2018-11-23 12:18:46,236 INFO L273 TraceCheckUtils]: 2: Hoare triple {32877#true} assume true; {32877#true} is VALID [2018-11-23 12:18:46,236 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {32877#true} {32877#true} #73#return; {32877#true} is VALID [2018-11-23 12:18:46,236 INFO L256 TraceCheckUtils]: 4: Hoare triple {32877#true} call #t~ret14 := main(); {32877#true} is VALID [2018-11-23 12:18:46,236 INFO L273 TraceCheckUtils]: 5: Hoare triple {32877#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {32877#true} is VALID [2018-11-23 12:18:46,236 INFO L273 TraceCheckUtils]: 6: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 7: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 8: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 9: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 10: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 11: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 12: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,237 INFO L273 TraceCheckUtils]: 13: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 14: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 15: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 16: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 17: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 18: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 19: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 20: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 21: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 22: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,238 INFO L273 TraceCheckUtils]: 23: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 24: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 25: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 26: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 27: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 28: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 29: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 30: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 31: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 32: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,239 INFO L273 TraceCheckUtils]: 33: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 34: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 35: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 36: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 37: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 38: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 39: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 40: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 41: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 42: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,240 INFO L273 TraceCheckUtils]: 43: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 44: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 45: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 46: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 47: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 48: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 49: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 50: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 51: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 52: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,241 INFO L273 TraceCheckUtils]: 53: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 54: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 55: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 56: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 57: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 58: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 59: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 60: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 61: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,242 INFO L273 TraceCheckUtils]: 62: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 63: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 64: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 65: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 66: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 67: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 68: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 69: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 70: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 71: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,243 INFO L273 TraceCheckUtils]: 72: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L273 TraceCheckUtils]: 73: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L273 TraceCheckUtils]: 74: Hoare triple {32877#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L273 TraceCheckUtils]: 75: Hoare triple {32877#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L273 TraceCheckUtils]: 76: Hoare triple {32877#true} assume !(~i~1 < 60); {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L256 TraceCheckUtils]: 77: Hoare triple {32877#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {32877#true} is VALID [2018-11-23 12:18:46,244 INFO L273 TraceCheckUtils]: 78: Hoare triple {32877#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33152#(<= max_~i~0 0)} is VALID [2018-11-23 12:18:46,245 INFO L273 TraceCheckUtils]: 79: Hoare triple {33152#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33152#(<= max_~i~0 0)} is VALID [2018-11-23 12:18:46,245 INFO L273 TraceCheckUtils]: 80: Hoare triple {33152#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33152#(<= max_~i~0 0)} is VALID [2018-11-23 12:18:46,245 INFO L273 TraceCheckUtils]: 81: Hoare triple {33152#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33152#(<= max_~i~0 0)} is VALID [2018-11-23 12:18:46,246 INFO L273 TraceCheckUtils]: 82: Hoare triple {33152#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33165#(<= max_~i~0 1)} is VALID [2018-11-23 12:18:46,246 INFO L273 TraceCheckUtils]: 83: Hoare triple {33165#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33165#(<= max_~i~0 1)} is VALID [2018-11-23 12:18:46,246 INFO L273 TraceCheckUtils]: 84: Hoare triple {33165#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33165#(<= max_~i~0 1)} is VALID [2018-11-23 12:18:46,247 INFO L273 TraceCheckUtils]: 85: Hoare triple {33165#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33165#(<= max_~i~0 1)} is VALID [2018-11-23 12:18:46,247 INFO L273 TraceCheckUtils]: 86: Hoare triple {33165#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33178#(<= max_~i~0 2)} is VALID [2018-11-23 12:18:46,248 INFO L273 TraceCheckUtils]: 87: Hoare triple {33178#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33178#(<= max_~i~0 2)} is VALID [2018-11-23 12:18:46,248 INFO L273 TraceCheckUtils]: 88: Hoare triple {33178#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33178#(<= max_~i~0 2)} is VALID [2018-11-23 12:18:46,249 INFO L273 TraceCheckUtils]: 89: Hoare triple {33178#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33178#(<= max_~i~0 2)} is VALID [2018-11-23 12:18:46,249 INFO L273 TraceCheckUtils]: 90: Hoare triple {33178#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33191#(<= max_~i~0 3)} is VALID [2018-11-23 12:18:46,250 INFO L273 TraceCheckUtils]: 91: Hoare triple {33191#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33191#(<= max_~i~0 3)} is VALID [2018-11-23 12:18:46,250 INFO L273 TraceCheckUtils]: 92: Hoare triple {33191#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33191#(<= max_~i~0 3)} is VALID [2018-11-23 12:18:46,251 INFO L273 TraceCheckUtils]: 93: Hoare triple {33191#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33191#(<= max_~i~0 3)} is VALID [2018-11-23 12:18:46,252 INFO L273 TraceCheckUtils]: 94: Hoare triple {33191#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33204#(<= max_~i~0 4)} is VALID [2018-11-23 12:18:46,252 INFO L273 TraceCheckUtils]: 95: Hoare triple {33204#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33204#(<= max_~i~0 4)} is VALID [2018-11-23 12:18:46,253 INFO L273 TraceCheckUtils]: 96: Hoare triple {33204#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33204#(<= max_~i~0 4)} is VALID [2018-11-23 12:18:46,253 INFO L273 TraceCheckUtils]: 97: Hoare triple {33204#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33204#(<= max_~i~0 4)} is VALID [2018-11-23 12:18:46,254 INFO L273 TraceCheckUtils]: 98: Hoare triple {33204#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33217#(<= max_~i~0 5)} is VALID [2018-11-23 12:18:46,254 INFO L273 TraceCheckUtils]: 99: Hoare triple {33217#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33217#(<= max_~i~0 5)} is VALID [2018-11-23 12:18:46,255 INFO L273 TraceCheckUtils]: 100: Hoare triple {33217#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33217#(<= max_~i~0 5)} is VALID [2018-11-23 12:18:46,255 INFO L273 TraceCheckUtils]: 101: Hoare triple {33217#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33217#(<= max_~i~0 5)} is VALID [2018-11-23 12:18:46,256 INFO L273 TraceCheckUtils]: 102: Hoare triple {33217#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33230#(<= max_~i~0 6)} is VALID [2018-11-23 12:18:46,256 INFO L273 TraceCheckUtils]: 103: Hoare triple {33230#(<= max_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33230#(<= max_~i~0 6)} is VALID [2018-11-23 12:18:46,257 INFO L273 TraceCheckUtils]: 104: Hoare triple {33230#(<= max_~i~0 6)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33230#(<= max_~i~0 6)} is VALID [2018-11-23 12:18:46,257 INFO L273 TraceCheckUtils]: 105: Hoare triple {33230#(<= max_~i~0 6)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33230#(<= max_~i~0 6)} is VALID [2018-11-23 12:18:46,258 INFO L273 TraceCheckUtils]: 106: Hoare triple {33230#(<= max_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33243#(<= max_~i~0 7)} is VALID [2018-11-23 12:18:46,259 INFO L273 TraceCheckUtils]: 107: Hoare triple {33243#(<= max_~i~0 7)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33243#(<= max_~i~0 7)} is VALID [2018-11-23 12:18:46,259 INFO L273 TraceCheckUtils]: 108: Hoare triple {33243#(<= max_~i~0 7)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33243#(<= max_~i~0 7)} is VALID [2018-11-23 12:18:46,260 INFO L273 TraceCheckUtils]: 109: Hoare triple {33243#(<= max_~i~0 7)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33243#(<= max_~i~0 7)} is VALID [2018-11-23 12:18:46,260 INFO L273 TraceCheckUtils]: 110: Hoare triple {33243#(<= max_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33256#(<= max_~i~0 8)} is VALID [2018-11-23 12:18:46,261 INFO L273 TraceCheckUtils]: 111: Hoare triple {33256#(<= max_~i~0 8)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {33256#(<= max_~i~0 8)} is VALID [2018-11-23 12:18:46,261 INFO L273 TraceCheckUtils]: 112: Hoare triple {33256#(<= max_~i~0 8)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {33256#(<= max_~i~0 8)} is VALID [2018-11-23 12:18:46,262 INFO L273 TraceCheckUtils]: 113: Hoare triple {33256#(<= max_~i~0 8)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {33256#(<= max_~i~0 8)} is VALID [2018-11-23 12:18:46,263 INFO L273 TraceCheckUtils]: 114: Hoare triple {33256#(<= max_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33269#(<= max_~i~0 9)} is VALID [2018-11-23 12:18:46,263 INFO L273 TraceCheckUtils]: 115: Hoare triple {33269#(<= max_~i~0 9)} assume !(~i~0 < 60); {32878#false} is VALID [2018-11-23 12:18:46,263 INFO L273 TraceCheckUtils]: 116: Hoare triple {32878#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32878#false} is VALID [2018-11-23 12:18:46,264 INFO L273 TraceCheckUtils]: 117: Hoare triple {32878#false} assume true; {32878#false} is VALID [2018-11-23 12:18:46,264 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {32878#false} {32877#true} #77#return; {32878#false} is VALID [2018-11-23 12:18:46,264 INFO L273 TraceCheckUtils]: 119: Hoare triple {32878#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {32878#false} is VALID [2018-11-23 12:18:46,264 INFO L256 TraceCheckUtils]: 120: Hoare triple {32878#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {32878#false} is VALID [2018-11-23 12:18:46,264 INFO L273 TraceCheckUtils]: 121: Hoare triple {32878#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 122: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 123: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 124: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 125: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 126: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,265 INFO L273 TraceCheckUtils]: 127: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,266 INFO L273 TraceCheckUtils]: 128: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,266 INFO L273 TraceCheckUtils]: 129: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,266 INFO L273 TraceCheckUtils]: 130: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,266 INFO L273 TraceCheckUtils]: 131: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,266 INFO L273 TraceCheckUtils]: 132: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 133: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 134: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 135: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 136: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 137: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 138: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,267 INFO L273 TraceCheckUtils]: 139: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 140: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 141: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 142: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 143: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 144: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 145: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 146: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 147: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 148: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,268 INFO L273 TraceCheckUtils]: 149: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 150: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 151: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 152: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 153: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 154: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 155: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 156: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 157: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 158: Hoare triple {32878#false} assume !(~i~0 < 60); {32878#false} is VALID [2018-11-23 12:18:46,269 INFO L273 TraceCheckUtils]: 159: Hoare triple {32878#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 160: Hoare triple {32878#false} assume true; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L268 TraceCheckUtils]: 161: Hoare quadruple {32878#false} {32878#false} #79#return; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 162: Hoare triple {32878#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 163: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 164: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 165: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 166: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 167: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 168: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,270 INFO L273 TraceCheckUtils]: 169: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 170: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 171: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 172: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 173: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 174: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 175: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 176: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 177: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 178: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,271 INFO L273 TraceCheckUtils]: 179: Hoare triple {32878#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 180: Hoare triple {32878#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 181: Hoare triple {32878#false} assume !(~i~2 < 59); {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 182: Hoare triple {32878#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L256 TraceCheckUtils]: 183: Hoare triple {32878#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 184: Hoare triple {32878#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 185: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 186: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 187: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 188: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,272 INFO L273 TraceCheckUtils]: 189: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 190: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 191: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 192: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 193: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 194: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 195: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 196: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 197: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 198: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,273 INFO L273 TraceCheckUtils]: 199: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 200: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 201: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 202: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 203: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 204: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 205: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 206: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 207: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 208: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,274 INFO L273 TraceCheckUtils]: 209: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 210: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 211: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 212: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 213: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 214: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 215: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 216: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 217: Hoare triple {32878#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 218: Hoare triple {32878#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {32878#false} is VALID [2018-11-23 12:18:46,275 INFO L273 TraceCheckUtils]: 219: Hoare triple {32878#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 220: Hoare triple {32878#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 221: Hoare triple {32878#false} assume !(~i~0 < 60); {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 222: Hoare triple {32878#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 223: Hoare triple {32878#false} assume true; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L268 TraceCheckUtils]: 224: Hoare quadruple {32878#false} {32878#false} #81#return; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 225: Hoare triple {32878#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 226: Hoare triple {32878#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {32878#false} is VALID [2018-11-23 12:18:46,276 INFO L273 TraceCheckUtils]: 227: Hoare triple {32878#false} assume !false; {32878#false} is VALID [2018-11-23 12:18:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2806 backedges. 688 proven. 153 refuted. 0 times theorem prover too weak. 1965 trivial. 0 not checked. [2018-11-23 12:18:46,325 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:18:46,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 12] total 48 [2018-11-23 12:18:46,326 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 228 [2018-11-23 12:18:46,326 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:18:46,326 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 12:18:46,479 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:46,479 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 12:18:46,480 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 12:18:46,481 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=768, Invalid=1488, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 12:18:46,481 INFO L87 Difference]: Start difference. First operand 147 states and 160 transitions. Second operand 48 states. [2018-11-23 12:18:47,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:47,478 INFO L93 Difference]: Finished difference Result 227 states and 259 transitions. [2018-11-23 12:18:47,478 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 12:18:47,478 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 228 [2018-11-23 12:18:47,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:47,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 12:18:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 184 transitions. [2018-11-23 12:18:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 12:18:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 184 transitions. [2018-11-23 12:18:47,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 184 transitions. [2018-11-23 12:18:47,660 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:47,664 INFO L225 Difference]: With dead ends: 227 [2018-11-23 12:18:47,664 INFO L226 Difference]: Without dead ends: 157 [2018-11-23 12:18:47,665 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 350 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=768, Invalid=1488, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 12:18:47,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-11-23 12:18:47,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 153. [2018-11-23 12:18:47,762 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:18:47,762 INFO L82 GeneralOperation]: Start isEquivalent. First operand 157 states. Second operand 153 states. [2018-11-23 12:18:47,762 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 153 states. [2018-11-23 12:18:47,763 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 153 states. [2018-11-23 12:18:47,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:47,765 INFO L93 Difference]: Finished difference Result 157 states and 172 transitions. [2018-11-23 12:18:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 172 transitions. [2018-11-23 12:18:47,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:47,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:47,766 INFO L74 IsIncluded]: Start isIncluded. First operand 153 states. Second operand 157 states. [2018-11-23 12:18:47,766 INFO L87 Difference]: Start difference. First operand 153 states. Second operand 157 states. [2018-11-23 12:18:47,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:47,768 INFO L93 Difference]: Finished difference Result 157 states and 172 transitions. [2018-11-23 12:18:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 172 transitions. [2018-11-23 12:18:47,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:47,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:47,768 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:18:47,768 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:18:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-11-23 12:18:47,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 167 transitions. [2018-11-23 12:18:47,770 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 167 transitions. Word has length 228 [2018-11-23 12:18:47,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:47,771 INFO L480 AbstractCegarLoop]: Abstraction has 153 states and 167 transitions. [2018-11-23 12:18:47,771 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 12:18:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 167 transitions. [2018-11-23 12:18:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2018-11-23 12:18:47,772 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:47,772 INFO L402 BasicCegarLoop]: trace histogram [36, 36, 30, 30, 30, 30, 9, 9, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:47,772 INFO L423 AbstractCegarLoop]: === Iteration 39 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:47,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:47,772 INFO L82 PathProgramCache]: Analyzing trace with hash 958451247, now seen corresponding path program 36 times [2018-11-23 12:18:47,773 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:47,773 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:47,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:47,773 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:18:47,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:48,636 INFO L256 TraceCheckUtils]: 0: Hoare triple {34458#true} call ULTIMATE.init(); {34458#true} is VALID [2018-11-23 12:18:48,636 INFO L273 TraceCheckUtils]: 1: Hoare triple {34458#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {34458#true} is VALID [2018-11-23 12:18:48,636 INFO L273 TraceCheckUtils]: 2: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:48,636 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {34458#true} {34458#true} #73#return; {34458#true} is VALID [2018-11-23 12:18:48,637 INFO L256 TraceCheckUtils]: 4: Hoare triple {34458#true} call #t~ret14 := main(); {34458#true} is VALID [2018-11-23 12:18:48,637 INFO L273 TraceCheckUtils]: 5: Hoare triple {34458#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {34460#(= main_~i~1 0)} is VALID [2018-11-23 12:18:48,637 INFO L273 TraceCheckUtils]: 6: Hoare triple {34460#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34460#(= main_~i~1 0)} is VALID [2018-11-23 12:18:48,638 INFO L273 TraceCheckUtils]: 7: Hoare triple {34460#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34461#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:48,638 INFO L273 TraceCheckUtils]: 8: Hoare triple {34461#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34461#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:48,639 INFO L273 TraceCheckUtils]: 9: Hoare triple {34461#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34462#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:48,639 INFO L273 TraceCheckUtils]: 10: Hoare triple {34462#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34462#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:48,640 INFO L273 TraceCheckUtils]: 11: Hoare triple {34462#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34463#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:48,641 INFO L273 TraceCheckUtils]: 12: Hoare triple {34463#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34463#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:48,641 INFO L273 TraceCheckUtils]: 13: Hoare triple {34463#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34464#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:48,642 INFO L273 TraceCheckUtils]: 14: Hoare triple {34464#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34464#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:48,643 INFO L273 TraceCheckUtils]: 15: Hoare triple {34464#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34465#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:48,643 INFO L273 TraceCheckUtils]: 16: Hoare triple {34465#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34465#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:48,644 INFO L273 TraceCheckUtils]: 17: Hoare triple {34465#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34466#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:48,644 INFO L273 TraceCheckUtils]: 18: Hoare triple {34466#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34466#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:48,645 INFO L273 TraceCheckUtils]: 19: Hoare triple {34466#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34467#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:48,646 INFO L273 TraceCheckUtils]: 20: Hoare triple {34467#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34467#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:48,646 INFO L273 TraceCheckUtils]: 21: Hoare triple {34467#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34468#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:48,647 INFO L273 TraceCheckUtils]: 22: Hoare triple {34468#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34468#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:48,647 INFO L273 TraceCheckUtils]: 23: Hoare triple {34468#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34469#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:48,648 INFO L273 TraceCheckUtils]: 24: Hoare triple {34469#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34469#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:48,649 INFO L273 TraceCheckUtils]: 25: Hoare triple {34469#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34470#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:48,649 INFO L273 TraceCheckUtils]: 26: Hoare triple {34470#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34470#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:48,650 INFO L273 TraceCheckUtils]: 27: Hoare triple {34470#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34471#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:48,650 INFO L273 TraceCheckUtils]: 28: Hoare triple {34471#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34471#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:48,651 INFO L273 TraceCheckUtils]: 29: Hoare triple {34471#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34472#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:48,652 INFO L273 TraceCheckUtils]: 30: Hoare triple {34472#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34472#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:48,652 INFO L273 TraceCheckUtils]: 31: Hoare triple {34472#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34473#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:48,653 INFO L273 TraceCheckUtils]: 32: Hoare triple {34473#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34473#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:48,654 INFO L273 TraceCheckUtils]: 33: Hoare triple {34473#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34474#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:48,654 INFO L273 TraceCheckUtils]: 34: Hoare triple {34474#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34474#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:48,655 INFO L273 TraceCheckUtils]: 35: Hoare triple {34474#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34475#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:48,655 INFO L273 TraceCheckUtils]: 36: Hoare triple {34475#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34475#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:48,656 INFO L273 TraceCheckUtils]: 37: Hoare triple {34475#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34476#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:48,657 INFO L273 TraceCheckUtils]: 38: Hoare triple {34476#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34476#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:48,657 INFO L273 TraceCheckUtils]: 39: Hoare triple {34476#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34477#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:48,658 INFO L273 TraceCheckUtils]: 40: Hoare triple {34477#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34477#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:48,659 INFO L273 TraceCheckUtils]: 41: Hoare triple {34477#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34478#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:48,659 INFO L273 TraceCheckUtils]: 42: Hoare triple {34478#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34478#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:48,660 INFO L273 TraceCheckUtils]: 43: Hoare triple {34478#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34479#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:48,660 INFO L273 TraceCheckUtils]: 44: Hoare triple {34479#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34479#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:48,661 INFO L273 TraceCheckUtils]: 45: Hoare triple {34479#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34480#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:48,662 INFO L273 TraceCheckUtils]: 46: Hoare triple {34480#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34480#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:48,662 INFO L273 TraceCheckUtils]: 47: Hoare triple {34480#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34481#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:48,663 INFO L273 TraceCheckUtils]: 48: Hoare triple {34481#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34481#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:48,664 INFO L273 TraceCheckUtils]: 49: Hoare triple {34481#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34482#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:48,664 INFO L273 TraceCheckUtils]: 50: Hoare triple {34482#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34482#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:48,665 INFO L273 TraceCheckUtils]: 51: Hoare triple {34482#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34483#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:48,665 INFO L273 TraceCheckUtils]: 52: Hoare triple {34483#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34483#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:48,666 INFO L273 TraceCheckUtils]: 53: Hoare triple {34483#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34484#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:48,667 INFO L273 TraceCheckUtils]: 54: Hoare triple {34484#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34484#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:48,667 INFO L273 TraceCheckUtils]: 55: Hoare triple {34484#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34485#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:48,668 INFO L273 TraceCheckUtils]: 56: Hoare triple {34485#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34485#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:48,669 INFO L273 TraceCheckUtils]: 57: Hoare triple {34485#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34486#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:48,669 INFO L273 TraceCheckUtils]: 58: Hoare triple {34486#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34486#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:48,670 INFO L273 TraceCheckUtils]: 59: Hoare triple {34486#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34487#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:48,670 INFO L273 TraceCheckUtils]: 60: Hoare triple {34487#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34487#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:48,671 INFO L273 TraceCheckUtils]: 61: Hoare triple {34487#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34488#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:48,672 INFO L273 TraceCheckUtils]: 62: Hoare triple {34488#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34488#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:48,672 INFO L273 TraceCheckUtils]: 63: Hoare triple {34488#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34489#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:48,673 INFO L273 TraceCheckUtils]: 64: Hoare triple {34489#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34489#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:48,673 INFO L273 TraceCheckUtils]: 65: Hoare triple {34489#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34490#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:48,674 INFO L273 TraceCheckUtils]: 66: Hoare triple {34490#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34490#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:48,675 INFO L273 TraceCheckUtils]: 67: Hoare triple {34490#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34491#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:48,675 INFO L273 TraceCheckUtils]: 68: Hoare triple {34491#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34491#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:48,676 INFO L273 TraceCheckUtils]: 69: Hoare triple {34491#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34492#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:48,676 INFO L273 TraceCheckUtils]: 70: Hoare triple {34492#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34492#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:48,677 INFO L273 TraceCheckUtils]: 71: Hoare triple {34492#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34493#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:48,678 INFO L273 TraceCheckUtils]: 72: Hoare triple {34493#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34493#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:48,678 INFO L273 TraceCheckUtils]: 73: Hoare triple {34493#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34494#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:48,679 INFO L273 TraceCheckUtils]: 74: Hoare triple {34494#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34494#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:48,680 INFO L273 TraceCheckUtils]: 75: Hoare triple {34494#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34495#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:48,680 INFO L273 TraceCheckUtils]: 76: Hoare triple {34495#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34495#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:48,681 INFO L273 TraceCheckUtils]: 77: Hoare triple {34495#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34496#(<= main_~i~1 36)} is VALID [2018-11-23 12:18:48,682 INFO L273 TraceCheckUtils]: 78: Hoare triple {34496#(<= main_~i~1 36)} assume !(~i~1 < 60); {34459#false} is VALID [2018-11-23 12:18:48,682 INFO L256 TraceCheckUtils]: 79: Hoare triple {34459#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {34458#true} is VALID [2018-11-23 12:18:48,682 INFO L273 TraceCheckUtils]: 80: Hoare triple {34458#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34458#true} is VALID [2018-11-23 12:18:48,682 INFO L273 TraceCheckUtils]: 81: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,682 INFO L273 TraceCheckUtils]: 82: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 83: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 84: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 85: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 86: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 87: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,683 INFO L273 TraceCheckUtils]: 88: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 89: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 90: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 91: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 92: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 93: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,684 INFO L273 TraceCheckUtils]: 94: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 95: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 96: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 97: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 98: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 99: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 100: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 101: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 102: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,685 INFO L273 TraceCheckUtils]: 103: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 104: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 105: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 106: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 107: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 108: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 109: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 110: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 111: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,686 INFO L273 TraceCheckUtils]: 112: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 113: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 114: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 115: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 116: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 117: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 118: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 119: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 120: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 121: Hoare triple {34458#true} assume !(~i~0 < 60); {34458#true} is VALID [2018-11-23 12:18:48,687 INFO L273 TraceCheckUtils]: 122: Hoare triple {34458#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 123: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {34458#true} {34459#false} #77#return; {34459#false} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 125: Hoare triple {34459#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {34459#false} is VALID [2018-11-23 12:18:48,688 INFO L256 TraceCheckUtils]: 126: Hoare triple {34459#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 127: Hoare triple {34458#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 128: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 129: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 130: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 131: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,688 INFO L273 TraceCheckUtils]: 132: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 133: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 134: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 135: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 136: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 137: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 138: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 139: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 140: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 141: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,689 INFO L273 TraceCheckUtils]: 142: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 143: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 144: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 145: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 146: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 147: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 148: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 149: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 150: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 151: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,690 INFO L273 TraceCheckUtils]: 152: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 153: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 154: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 155: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 156: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 157: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 158: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 159: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 160: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,691 INFO L273 TraceCheckUtils]: 161: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 162: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 163: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 164: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 165: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 166: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 167: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 168: Hoare triple {34458#true} assume !(~i~0 < 60); {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 169: Hoare triple {34458#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L273 TraceCheckUtils]: 170: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:48,692 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {34458#true} {34459#false} #79#return; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 172: Hoare triple {34459#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 173: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 174: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 175: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 176: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 177: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 178: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 179: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 180: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,693 INFO L273 TraceCheckUtils]: 181: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 182: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 183: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 184: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 185: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 186: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 187: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 188: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 189: Hoare triple {34459#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 190: Hoare triple {34459#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {34459#false} is VALID [2018-11-23 12:18:48,694 INFO L273 TraceCheckUtils]: 191: Hoare triple {34459#false} assume !(~i~2 < 59); {34459#false} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 192: Hoare triple {34459#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {34459#false} is VALID [2018-11-23 12:18:48,695 INFO L256 TraceCheckUtils]: 193: Hoare triple {34459#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 194: Hoare triple {34458#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 195: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 196: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 197: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 198: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 199: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 200: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,695 INFO L273 TraceCheckUtils]: 201: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 202: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 203: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 204: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 205: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 206: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 207: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 208: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 209: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 210: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,696 INFO L273 TraceCheckUtils]: 211: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 212: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 213: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 214: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 215: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 216: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 217: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 218: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 219: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 220: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,697 INFO L273 TraceCheckUtils]: 221: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 222: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 223: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 224: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 225: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 226: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 227: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 228: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 229: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 230: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,698 INFO L273 TraceCheckUtils]: 231: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 232: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 233: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 234: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 235: Hoare triple {34458#true} assume !(~i~0 < 60); {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 236: Hoare triple {34458#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 237: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:48,699 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {34458#true} {34459#false} #81#return; {34459#false} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 239: Hoare triple {34459#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {34459#false} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 240: Hoare triple {34459#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {34459#false} is VALID [2018-11-23 12:18:48,699 INFO L273 TraceCheckUtils]: 241: Hoare triple {34459#false} assume !false; {34459#false} is VALID [2018-11-23 12:18:48,724 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 1926 trivial. 0 not checked. [2018-11-23 12:18:48,724 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:48,724 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:48,733 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:18:54,011 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 21 check-sat command(s) [2018-11-23 12:18:54,011 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:18:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:54,083 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:55,173 INFO L256 TraceCheckUtils]: 0: Hoare triple {34458#true} call ULTIMATE.init(); {34458#true} is VALID [2018-11-23 12:18:55,174 INFO L273 TraceCheckUtils]: 1: Hoare triple {34458#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {34458#true} is VALID [2018-11-23 12:18:55,174 INFO L273 TraceCheckUtils]: 2: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:55,174 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {34458#true} {34458#true} #73#return; {34458#true} is VALID [2018-11-23 12:18:55,174 INFO L256 TraceCheckUtils]: 4: Hoare triple {34458#true} call #t~ret14 := main(); {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 5: Hoare triple {34458#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 6: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 7: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 8: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 9: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,175 INFO L273 TraceCheckUtils]: 10: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 11: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 12: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 13: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 14: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 15: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 16: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,176 INFO L273 TraceCheckUtils]: 17: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 18: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 19: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 20: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 21: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 22: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 23: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 24: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 25: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 26: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,177 INFO L273 TraceCheckUtils]: 27: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 28: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 29: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 30: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 31: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 32: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 33: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 34: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 35: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 36: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,178 INFO L273 TraceCheckUtils]: 37: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 38: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 39: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 40: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 41: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 42: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 43: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 44: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 45: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 46: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,179 INFO L273 TraceCheckUtils]: 47: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 48: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 49: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 50: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 51: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 52: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 53: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 54: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 55: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 56: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,180 INFO L273 TraceCheckUtils]: 57: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 58: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 59: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 60: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 61: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 62: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 63: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 64: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 65: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 66: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,181 INFO L273 TraceCheckUtils]: 67: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 68: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 69: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 70: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 71: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 72: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 73: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 74: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 75: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 76: Hoare triple {34458#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {34458#true} is VALID [2018-11-23 12:18:55,182 INFO L273 TraceCheckUtils]: 77: Hoare triple {34458#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 78: Hoare triple {34458#true} assume !(~i~1 < 60); {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L256 TraceCheckUtils]: 79: Hoare triple {34458#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 80: Hoare triple {34458#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 81: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 82: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 83: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 84: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 85: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 86: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,183 INFO L273 TraceCheckUtils]: 87: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 88: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 89: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 90: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 91: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 92: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 93: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 94: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 95: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 96: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,184 INFO L273 TraceCheckUtils]: 97: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 98: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 99: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 100: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 101: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 102: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 103: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 104: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 105: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 106: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,185 INFO L273 TraceCheckUtils]: 107: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 108: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 109: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 110: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 111: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 112: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 113: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 114: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 115: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,186 INFO L273 TraceCheckUtils]: 116: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 117: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 118: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 119: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 120: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 121: Hoare triple {34458#true} assume !(~i~0 < 60); {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 122: Hoare triple {34458#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 123: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L268 TraceCheckUtils]: 124: Hoare quadruple {34458#true} {34458#true} #77#return; {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L273 TraceCheckUtils]: 125: Hoare triple {34458#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {34458#true} is VALID [2018-11-23 12:18:55,187 INFO L256 TraceCheckUtils]: 126: Hoare triple {34458#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 127: Hoare triple {34458#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 128: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 129: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 130: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 131: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 132: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 133: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 134: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,188 INFO L273 TraceCheckUtils]: 135: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 136: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 137: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 138: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 139: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 140: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 141: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 142: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 143: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 144: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,189 INFO L273 TraceCheckUtils]: 145: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 146: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 147: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 148: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 149: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 150: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 151: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 152: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 153: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 154: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,190 INFO L273 TraceCheckUtils]: 155: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 156: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 157: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 158: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 159: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 160: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 161: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 162: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 163: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 164: Hoare triple {34458#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34458#true} is VALID [2018-11-23 12:18:55,191 INFO L273 TraceCheckUtils]: 165: Hoare triple {34458#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L273 TraceCheckUtils]: 166: Hoare triple {34458#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L273 TraceCheckUtils]: 167: Hoare triple {34458#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L273 TraceCheckUtils]: 168: Hoare triple {34458#true} assume !(~i~0 < 60); {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L273 TraceCheckUtils]: 169: Hoare triple {34458#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L273 TraceCheckUtils]: 170: Hoare triple {34458#true} assume true; {34458#true} is VALID [2018-11-23 12:18:55,192 INFO L268 TraceCheckUtils]: 171: Hoare quadruple {34458#true} {34458#true} #79#return; {34458#true} is VALID [2018-11-23 12:18:55,193 INFO L273 TraceCheckUtils]: 172: Hoare triple {34458#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {35016#(<= main_~i~2 0)} is VALID [2018-11-23 12:18:55,193 INFO L273 TraceCheckUtils]: 173: Hoare triple {35016#(<= main_~i~2 0)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35016#(<= main_~i~2 0)} is VALID [2018-11-23 12:18:55,193 INFO L273 TraceCheckUtils]: 174: Hoare triple {35016#(<= main_~i~2 0)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35023#(<= main_~i~2 1)} is VALID [2018-11-23 12:18:55,194 INFO L273 TraceCheckUtils]: 175: Hoare triple {35023#(<= main_~i~2 1)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35023#(<= main_~i~2 1)} is VALID [2018-11-23 12:18:55,194 INFO L273 TraceCheckUtils]: 176: Hoare triple {35023#(<= main_~i~2 1)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35030#(<= main_~i~2 2)} is VALID [2018-11-23 12:18:55,194 INFO L273 TraceCheckUtils]: 177: Hoare triple {35030#(<= main_~i~2 2)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35030#(<= main_~i~2 2)} is VALID [2018-11-23 12:18:55,195 INFO L273 TraceCheckUtils]: 178: Hoare triple {35030#(<= main_~i~2 2)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35037#(<= main_~i~2 3)} is VALID [2018-11-23 12:18:55,195 INFO L273 TraceCheckUtils]: 179: Hoare triple {35037#(<= main_~i~2 3)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35037#(<= main_~i~2 3)} is VALID [2018-11-23 12:18:55,196 INFO L273 TraceCheckUtils]: 180: Hoare triple {35037#(<= main_~i~2 3)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35044#(<= main_~i~2 4)} is VALID [2018-11-23 12:18:55,196 INFO L273 TraceCheckUtils]: 181: Hoare triple {35044#(<= main_~i~2 4)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35044#(<= main_~i~2 4)} is VALID [2018-11-23 12:18:55,196 INFO L273 TraceCheckUtils]: 182: Hoare triple {35044#(<= main_~i~2 4)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35051#(<= main_~i~2 5)} is VALID [2018-11-23 12:18:55,197 INFO L273 TraceCheckUtils]: 183: Hoare triple {35051#(<= main_~i~2 5)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35051#(<= main_~i~2 5)} is VALID [2018-11-23 12:18:55,197 INFO L273 TraceCheckUtils]: 184: Hoare triple {35051#(<= main_~i~2 5)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35058#(<= main_~i~2 6)} is VALID [2018-11-23 12:18:55,198 INFO L273 TraceCheckUtils]: 185: Hoare triple {35058#(<= main_~i~2 6)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35058#(<= main_~i~2 6)} is VALID [2018-11-23 12:18:55,198 INFO L273 TraceCheckUtils]: 186: Hoare triple {35058#(<= main_~i~2 6)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35065#(<= main_~i~2 7)} is VALID [2018-11-23 12:18:55,199 INFO L273 TraceCheckUtils]: 187: Hoare triple {35065#(<= main_~i~2 7)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35065#(<= main_~i~2 7)} is VALID [2018-11-23 12:18:55,199 INFO L273 TraceCheckUtils]: 188: Hoare triple {35065#(<= main_~i~2 7)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35072#(<= main_~i~2 8)} is VALID [2018-11-23 12:18:55,200 INFO L273 TraceCheckUtils]: 189: Hoare triple {35072#(<= main_~i~2 8)} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {35072#(<= main_~i~2 8)} is VALID [2018-11-23 12:18:55,201 INFO L273 TraceCheckUtils]: 190: Hoare triple {35072#(<= main_~i~2 8)} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {35079#(<= main_~i~2 9)} is VALID [2018-11-23 12:18:55,201 INFO L273 TraceCheckUtils]: 191: Hoare triple {35079#(<= main_~i~2 9)} assume !(~i~2 < 59); {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L273 TraceCheckUtils]: 192: Hoare triple {34459#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L256 TraceCheckUtils]: 193: Hoare triple {34459#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L273 TraceCheckUtils]: 194: Hoare triple {34459#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L273 TraceCheckUtils]: 195: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L273 TraceCheckUtils]: 196: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,202 INFO L273 TraceCheckUtils]: 197: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,203 INFO L273 TraceCheckUtils]: 198: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,203 INFO L273 TraceCheckUtils]: 199: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,203 INFO L273 TraceCheckUtils]: 200: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,203 INFO L273 TraceCheckUtils]: 201: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,203 INFO L273 TraceCheckUtils]: 202: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 203: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 204: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 205: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 206: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 207: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 208: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 209: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,204 INFO L273 TraceCheckUtils]: 210: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 211: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 212: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 213: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 214: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 215: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 216: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 217: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 218: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 219: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,205 INFO L273 TraceCheckUtils]: 220: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 221: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 222: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 223: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 224: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 225: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 226: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 227: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 228: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 229: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,206 INFO L273 TraceCheckUtils]: 230: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 231: Hoare triple {34459#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 232: Hoare triple {34459#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 233: Hoare triple {34459#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 234: Hoare triple {34459#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 235: Hoare triple {34459#false} assume !(~i~0 < 60); {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 236: Hoare triple {34459#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 237: Hoare triple {34459#false} assume true; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L268 TraceCheckUtils]: 238: Hoare quadruple {34459#false} {34459#false} #81#return; {34459#false} is VALID [2018-11-23 12:18:55,207 INFO L273 TraceCheckUtils]: 239: Hoare triple {34459#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {34459#false} is VALID [2018-11-23 12:18:55,208 INFO L273 TraceCheckUtils]: 240: Hoare triple {34459#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {34459#false} is VALID [2018-11-23 12:18:55,208 INFO L273 TraceCheckUtils]: 241: Hoare triple {34459#false} assume !false; {34459#false} is VALID [2018-11-23 12:18:55,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 850 proven. 81 refuted. 0 times theorem prover too weak. 2291 trivial. 0 not checked. [2018-11-23 12:18:55,250 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:18:55,250 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 12] total 49 [2018-11-23 12:18:55,251 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 242 [2018-11-23 12:18:55,251 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:18:55,251 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states. [2018-11-23 12:18:55,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:55,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-11-23 12:18:55,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-11-23 12:18:55,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=806, Invalid=1546, Unknown=0, NotChecked=0, Total=2352 [2018-11-23 12:18:55,442 INFO L87 Difference]: Start difference. First operand 153 states and 167 transitions. Second operand 49 states. [2018-11-23 12:18:55,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:55,967 INFO L93 Difference]: Finished difference Result 233 states and 262 transitions. [2018-11-23 12:18:55,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-11-23 12:18:55,967 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 242 [2018-11-23 12:18:55,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:18:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 153 transitions. [2018-11-23 12:18:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:18:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 153 transitions. [2018-11-23 12:18:55,970 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states and 153 transitions. [2018-11-23 12:18:56,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:56,161 INFO L225 Difference]: With dead ends: 233 [2018-11-23 12:18:56,161 INFO L226 Difference]: Without dead ends: 159 [2018-11-23 12:18:56,163 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 280 GetRequests, 233 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 360 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=806, Invalid=1546, Unknown=0, NotChecked=0, Total=2352 [2018-11-23 12:18:56,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2018-11-23 12:18:56,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 157. [2018-11-23 12:18:56,214 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:18:56,214 INFO L82 GeneralOperation]: Start isEquivalent. First operand 159 states. Second operand 157 states. [2018-11-23 12:18:56,214 INFO L74 IsIncluded]: Start isIncluded. First operand 159 states. Second operand 157 states. [2018-11-23 12:18:56,215 INFO L87 Difference]: Start difference. First operand 159 states. Second operand 157 states. [2018-11-23 12:18:56,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:56,218 INFO L93 Difference]: Finished difference Result 159 states and 173 transitions. [2018-11-23 12:18:56,218 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 173 transitions. [2018-11-23 12:18:56,218 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:56,219 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:56,219 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 159 states. [2018-11-23 12:18:56,219 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 159 states. [2018-11-23 12:18:56,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:56,222 INFO L93 Difference]: Finished difference Result 159 states and 173 transitions. [2018-11-23 12:18:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 173 transitions. [2018-11-23 12:18:56,222 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:56,222 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:56,223 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:18:56,223 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:18:56,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-11-23 12:18:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 171 transitions. [2018-11-23 12:18:56,226 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 171 transitions. Word has length 242 [2018-11-23 12:18:56,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:56,226 INFO L480 AbstractCegarLoop]: Abstraction has 157 states and 171 transitions. [2018-11-23 12:18:56,226 INFO L481 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-11-23 12:18:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 171 transitions. [2018-11-23 12:18:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-11-23 12:18:56,227 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:56,228 INFO L402 BasicCegarLoop]: trace histogram [37, 37, 30, 30, 30, 30, 10, 10, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:56,228 INFO L423 AbstractCegarLoop]: === Iteration 40 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:56,228 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:56,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1929689935, now seen corresponding path program 37 times [2018-11-23 12:18:56,228 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:56,229 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:56,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:56,229 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:18:56,229 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:57,058 INFO L256 TraceCheckUtils]: 0: Hoare triple {36101#true} call ULTIMATE.init(); {36101#true} is VALID [2018-11-23 12:18:57,059 INFO L273 TraceCheckUtils]: 1: Hoare triple {36101#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {36101#true} is VALID [2018-11-23 12:18:57,059 INFO L273 TraceCheckUtils]: 2: Hoare triple {36101#true} assume true; {36101#true} is VALID [2018-11-23 12:18:57,059 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {36101#true} {36101#true} #73#return; {36101#true} is VALID [2018-11-23 12:18:57,060 INFO L256 TraceCheckUtils]: 4: Hoare triple {36101#true} call #t~ret14 := main(); {36101#true} is VALID [2018-11-23 12:18:57,073 INFO L273 TraceCheckUtils]: 5: Hoare triple {36101#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {36103#(= main_~i~1 0)} is VALID [2018-11-23 12:18:57,073 INFO L273 TraceCheckUtils]: 6: Hoare triple {36103#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36103#(= main_~i~1 0)} is VALID [2018-11-23 12:18:57,074 INFO L273 TraceCheckUtils]: 7: Hoare triple {36103#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36104#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:57,074 INFO L273 TraceCheckUtils]: 8: Hoare triple {36104#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36104#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:57,074 INFO L273 TraceCheckUtils]: 9: Hoare triple {36104#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36105#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:57,075 INFO L273 TraceCheckUtils]: 10: Hoare triple {36105#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36105#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:57,075 INFO L273 TraceCheckUtils]: 11: Hoare triple {36105#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36106#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:57,076 INFO L273 TraceCheckUtils]: 12: Hoare triple {36106#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36106#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:57,076 INFO L273 TraceCheckUtils]: 13: Hoare triple {36106#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36107#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:57,077 INFO L273 TraceCheckUtils]: 14: Hoare triple {36107#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36107#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:57,077 INFO L273 TraceCheckUtils]: 15: Hoare triple {36107#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36108#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:57,078 INFO L273 TraceCheckUtils]: 16: Hoare triple {36108#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36108#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:57,079 INFO L273 TraceCheckUtils]: 17: Hoare triple {36108#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36109#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:57,079 INFO L273 TraceCheckUtils]: 18: Hoare triple {36109#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36109#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:57,080 INFO L273 TraceCheckUtils]: 19: Hoare triple {36109#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36110#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:57,080 INFO L273 TraceCheckUtils]: 20: Hoare triple {36110#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36110#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:57,081 INFO L273 TraceCheckUtils]: 21: Hoare triple {36110#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36111#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:57,082 INFO L273 TraceCheckUtils]: 22: Hoare triple {36111#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36111#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:57,082 INFO L273 TraceCheckUtils]: 23: Hoare triple {36111#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36112#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:57,083 INFO L273 TraceCheckUtils]: 24: Hoare triple {36112#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36112#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:57,084 INFO L273 TraceCheckUtils]: 25: Hoare triple {36112#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36113#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:57,084 INFO L273 TraceCheckUtils]: 26: Hoare triple {36113#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36113#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:57,085 INFO L273 TraceCheckUtils]: 27: Hoare triple {36113#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36114#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:57,085 INFO L273 TraceCheckUtils]: 28: Hoare triple {36114#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36114#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:57,086 INFO L273 TraceCheckUtils]: 29: Hoare triple {36114#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36115#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:57,087 INFO L273 TraceCheckUtils]: 30: Hoare triple {36115#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36115#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:57,087 INFO L273 TraceCheckUtils]: 31: Hoare triple {36115#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36116#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:57,088 INFO L273 TraceCheckUtils]: 32: Hoare triple {36116#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36116#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:57,089 INFO L273 TraceCheckUtils]: 33: Hoare triple {36116#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36117#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:57,089 INFO L273 TraceCheckUtils]: 34: Hoare triple {36117#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36117#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:57,090 INFO L273 TraceCheckUtils]: 35: Hoare triple {36117#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36118#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:57,090 INFO L273 TraceCheckUtils]: 36: Hoare triple {36118#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36118#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:57,091 INFO L273 TraceCheckUtils]: 37: Hoare triple {36118#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36119#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:57,092 INFO L273 TraceCheckUtils]: 38: Hoare triple {36119#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36119#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:57,092 INFO L273 TraceCheckUtils]: 39: Hoare triple {36119#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36120#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:57,093 INFO L273 TraceCheckUtils]: 40: Hoare triple {36120#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36120#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:57,094 INFO L273 TraceCheckUtils]: 41: Hoare triple {36120#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36121#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:57,094 INFO L273 TraceCheckUtils]: 42: Hoare triple {36121#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36121#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:57,095 INFO L273 TraceCheckUtils]: 43: Hoare triple {36121#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36122#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:57,095 INFO L273 TraceCheckUtils]: 44: Hoare triple {36122#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36122#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:57,096 INFO L273 TraceCheckUtils]: 45: Hoare triple {36122#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36123#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:57,096 INFO L273 TraceCheckUtils]: 46: Hoare triple {36123#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36123#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:57,097 INFO L273 TraceCheckUtils]: 47: Hoare triple {36123#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36124#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:57,098 INFO L273 TraceCheckUtils]: 48: Hoare triple {36124#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36124#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:57,098 INFO L273 TraceCheckUtils]: 49: Hoare triple {36124#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36125#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:57,099 INFO L273 TraceCheckUtils]: 50: Hoare triple {36125#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36125#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:57,100 INFO L273 TraceCheckUtils]: 51: Hoare triple {36125#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36126#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:57,100 INFO L273 TraceCheckUtils]: 52: Hoare triple {36126#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36126#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:57,101 INFO L273 TraceCheckUtils]: 53: Hoare triple {36126#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36127#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:57,101 INFO L273 TraceCheckUtils]: 54: Hoare triple {36127#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36127#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:57,102 INFO L273 TraceCheckUtils]: 55: Hoare triple {36127#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36128#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:57,103 INFO L273 TraceCheckUtils]: 56: Hoare triple {36128#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36128#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:57,103 INFO L273 TraceCheckUtils]: 57: Hoare triple {36128#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36129#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:57,104 INFO L273 TraceCheckUtils]: 58: Hoare triple {36129#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36129#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:57,105 INFO L273 TraceCheckUtils]: 59: Hoare triple {36129#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36130#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:57,105 INFO L273 TraceCheckUtils]: 60: Hoare triple {36130#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36130#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:57,106 INFO L273 TraceCheckUtils]: 61: Hoare triple {36130#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36131#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:57,106 INFO L273 TraceCheckUtils]: 62: Hoare triple {36131#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36131#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:57,107 INFO L273 TraceCheckUtils]: 63: Hoare triple {36131#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36132#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:57,108 INFO L273 TraceCheckUtils]: 64: Hoare triple {36132#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36132#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:57,108 INFO L273 TraceCheckUtils]: 65: Hoare triple {36132#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36133#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:57,109 INFO L273 TraceCheckUtils]: 66: Hoare triple {36133#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36133#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:57,110 INFO L273 TraceCheckUtils]: 67: Hoare triple {36133#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36134#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:57,110 INFO L273 TraceCheckUtils]: 68: Hoare triple {36134#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36134#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:57,111 INFO L273 TraceCheckUtils]: 69: Hoare triple {36134#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36135#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:57,111 INFO L273 TraceCheckUtils]: 70: Hoare triple {36135#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36135#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:57,112 INFO L273 TraceCheckUtils]: 71: Hoare triple {36135#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36136#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:57,113 INFO L273 TraceCheckUtils]: 72: Hoare triple {36136#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36136#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:57,113 INFO L273 TraceCheckUtils]: 73: Hoare triple {36136#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36137#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:57,114 INFO L273 TraceCheckUtils]: 74: Hoare triple {36137#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36137#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:57,114 INFO L273 TraceCheckUtils]: 75: Hoare triple {36137#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36138#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:57,115 INFO L273 TraceCheckUtils]: 76: Hoare triple {36138#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36138#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:57,116 INFO L273 TraceCheckUtils]: 77: Hoare triple {36138#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36139#(<= main_~i~1 36)} is VALID [2018-11-23 12:18:57,116 INFO L273 TraceCheckUtils]: 78: Hoare triple {36139#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36139#(<= main_~i~1 36)} is VALID [2018-11-23 12:18:57,117 INFO L273 TraceCheckUtils]: 79: Hoare triple {36139#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36140#(<= main_~i~1 37)} is VALID [2018-11-23 12:18:57,118 INFO L273 TraceCheckUtils]: 80: Hoare triple {36140#(<= main_~i~1 37)} assume !(~i~1 < 60); {36102#false} is VALID [2018-11-23 12:18:57,118 INFO L256 TraceCheckUtils]: 81: Hoare triple {36102#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {36101#true} is VALID [2018-11-23 12:18:57,118 INFO L273 TraceCheckUtils]: 82: Hoare triple {36101#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36101#true} is VALID [2018-11-23 12:18:57,118 INFO L273 TraceCheckUtils]: 83: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,118 INFO L273 TraceCheckUtils]: 84: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 85: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 86: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 87: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 88: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 89: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,119 INFO L273 TraceCheckUtils]: 90: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 91: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 92: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 93: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 94: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 95: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,120 INFO L273 TraceCheckUtils]: 96: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,121 INFO L273 TraceCheckUtils]: 97: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,121 INFO L273 TraceCheckUtils]: 98: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,121 INFO L273 TraceCheckUtils]: 99: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,121 INFO L273 TraceCheckUtils]: 100: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,121 INFO L273 TraceCheckUtils]: 101: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 102: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 103: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 104: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 105: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 106: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 107: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 108: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 109: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,122 INFO L273 TraceCheckUtils]: 110: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 111: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 112: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 113: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 114: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 115: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 116: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 117: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 118: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,123 INFO L273 TraceCheckUtils]: 119: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 120: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 121: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 122: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 123: Hoare triple {36101#true} assume !(~i~0 < 60); {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 124: Hoare triple {36101#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 125: Hoare triple {36101#true} assume true; {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {36101#true} {36102#false} #77#return; {36102#false} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 127: Hoare triple {36102#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {36102#false} is VALID [2018-11-23 12:18:57,124 INFO L256 TraceCheckUtils]: 128: Hoare triple {36102#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {36101#true} is VALID [2018-11-23 12:18:57,124 INFO L273 TraceCheckUtils]: 129: Hoare triple {36101#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 130: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 131: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 132: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 133: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 134: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 135: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 136: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 137: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 138: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,125 INFO L273 TraceCheckUtils]: 139: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 140: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 141: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 142: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 143: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 144: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 145: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 146: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 147: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 148: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,126 INFO L273 TraceCheckUtils]: 149: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 150: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 151: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 152: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 153: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 154: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 155: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 156: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 157: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 158: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,127 INFO L273 TraceCheckUtils]: 159: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 160: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 161: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 162: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 163: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 164: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 165: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 166: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 167: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,128 INFO L273 TraceCheckUtils]: 168: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 169: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 170: Hoare triple {36101#true} assume !(~i~0 < 60); {36101#true} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 171: Hoare triple {36101#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36101#true} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 172: Hoare triple {36101#true} assume true; {36101#true} is VALID [2018-11-23 12:18:57,129 INFO L268 TraceCheckUtils]: 173: Hoare quadruple {36101#true} {36102#false} #79#return; {36102#false} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 174: Hoare triple {36102#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {36102#false} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 175: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 176: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 177: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,129 INFO L273 TraceCheckUtils]: 178: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 179: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 180: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 181: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 182: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 183: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 184: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 185: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 186: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 187: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,130 INFO L273 TraceCheckUtils]: 188: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 189: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 190: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 191: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 192: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 193: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 194: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 195: Hoare triple {36102#false} assume !(~i~2 < 59); {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 196: Hoare triple {36102#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {36102#false} is VALID [2018-11-23 12:18:57,131 INFO L256 TraceCheckUtils]: 197: Hoare triple {36102#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {36101#true} is VALID [2018-11-23 12:18:57,131 INFO L273 TraceCheckUtils]: 198: Hoare triple {36101#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 199: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 200: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 201: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 202: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 203: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 204: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 205: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 206: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 207: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,132 INFO L273 TraceCheckUtils]: 208: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 209: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 210: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 211: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 212: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 213: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 214: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 215: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 216: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 217: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,133 INFO L273 TraceCheckUtils]: 218: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 219: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 220: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 221: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 222: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 223: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 224: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 225: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 226: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 227: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,134 INFO L273 TraceCheckUtils]: 228: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 229: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 230: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 231: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 232: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 233: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 234: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 235: Hoare triple {36101#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 236: Hoare triple {36101#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 237: Hoare triple {36101#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36101#true} is VALID [2018-11-23 12:18:57,135 INFO L273 TraceCheckUtils]: 238: Hoare triple {36101#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36101#true} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 239: Hoare triple {36101#true} assume !(~i~0 < 60); {36101#true} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 240: Hoare triple {36101#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36101#true} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 241: Hoare triple {36101#true} assume true; {36101#true} is VALID [2018-11-23 12:18:57,136 INFO L268 TraceCheckUtils]: 242: Hoare quadruple {36101#true} {36102#false} #81#return; {36102#false} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 243: Hoare triple {36102#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {36102#false} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 244: Hoare triple {36102#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {36102#false} is VALID [2018-11-23 12:18:57,136 INFO L273 TraceCheckUtils]: 245: Hoare triple {36102#false} assume !false; {36102#false} is VALID [2018-11-23 12:18:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 12:18:57,161 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:57,161 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:57,170 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:57,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:57,346 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:57,723 INFO L256 TraceCheckUtils]: 0: Hoare triple {36101#true} call ULTIMATE.init(); {36101#true} is VALID [2018-11-23 12:18:57,723 INFO L273 TraceCheckUtils]: 1: Hoare triple {36101#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {36101#true} is VALID [2018-11-23 12:18:57,724 INFO L273 TraceCheckUtils]: 2: Hoare triple {36101#true} assume true; {36101#true} is VALID [2018-11-23 12:18:57,724 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {36101#true} {36101#true} #73#return; {36101#true} is VALID [2018-11-23 12:18:57,724 INFO L256 TraceCheckUtils]: 4: Hoare triple {36101#true} call #t~ret14 := main(); {36101#true} is VALID [2018-11-23 12:18:57,725 INFO L273 TraceCheckUtils]: 5: Hoare triple {36101#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {36159#(<= main_~i~1 0)} is VALID [2018-11-23 12:18:57,725 INFO L273 TraceCheckUtils]: 6: Hoare triple {36159#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36159#(<= main_~i~1 0)} is VALID [2018-11-23 12:18:57,726 INFO L273 TraceCheckUtils]: 7: Hoare triple {36159#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36104#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:57,726 INFO L273 TraceCheckUtils]: 8: Hoare triple {36104#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36104#(<= main_~i~1 1)} is VALID [2018-11-23 12:18:57,726 INFO L273 TraceCheckUtils]: 9: Hoare triple {36104#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36105#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:57,727 INFO L273 TraceCheckUtils]: 10: Hoare triple {36105#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36105#(<= main_~i~1 2)} is VALID [2018-11-23 12:18:57,727 INFO L273 TraceCheckUtils]: 11: Hoare triple {36105#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36106#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:57,728 INFO L273 TraceCheckUtils]: 12: Hoare triple {36106#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36106#(<= main_~i~1 3)} is VALID [2018-11-23 12:18:57,728 INFO L273 TraceCheckUtils]: 13: Hoare triple {36106#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36107#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:57,729 INFO L273 TraceCheckUtils]: 14: Hoare triple {36107#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36107#(<= main_~i~1 4)} is VALID [2018-11-23 12:18:57,730 INFO L273 TraceCheckUtils]: 15: Hoare triple {36107#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36108#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:57,730 INFO L273 TraceCheckUtils]: 16: Hoare triple {36108#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36108#(<= main_~i~1 5)} is VALID [2018-11-23 12:18:57,731 INFO L273 TraceCheckUtils]: 17: Hoare triple {36108#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36109#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:57,731 INFO L273 TraceCheckUtils]: 18: Hoare triple {36109#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36109#(<= main_~i~1 6)} is VALID [2018-11-23 12:18:57,732 INFO L273 TraceCheckUtils]: 19: Hoare triple {36109#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36110#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:57,733 INFO L273 TraceCheckUtils]: 20: Hoare triple {36110#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36110#(<= main_~i~1 7)} is VALID [2018-11-23 12:18:57,733 INFO L273 TraceCheckUtils]: 21: Hoare triple {36110#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36111#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:57,734 INFO L273 TraceCheckUtils]: 22: Hoare triple {36111#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36111#(<= main_~i~1 8)} is VALID [2018-11-23 12:18:57,735 INFO L273 TraceCheckUtils]: 23: Hoare triple {36111#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36112#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:57,735 INFO L273 TraceCheckUtils]: 24: Hoare triple {36112#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36112#(<= main_~i~1 9)} is VALID [2018-11-23 12:18:57,736 INFO L273 TraceCheckUtils]: 25: Hoare triple {36112#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36113#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:57,736 INFO L273 TraceCheckUtils]: 26: Hoare triple {36113#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36113#(<= main_~i~1 10)} is VALID [2018-11-23 12:18:57,737 INFO L273 TraceCheckUtils]: 27: Hoare triple {36113#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36114#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:57,738 INFO L273 TraceCheckUtils]: 28: Hoare triple {36114#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36114#(<= main_~i~1 11)} is VALID [2018-11-23 12:18:57,738 INFO L273 TraceCheckUtils]: 29: Hoare triple {36114#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36115#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:57,739 INFO L273 TraceCheckUtils]: 30: Hoare triple {36115#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36115#(<= main_~i~1 12)} is VALID [2018-11-23 12:18:57,740 INFO L273 TraceCheckUtils]: 31: Hoare triple {36115#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36116#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:57,740 INFO L273 TraceCheckUtils]: 32: Hoare triple {36116#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36116#(<= main_~i~1 13)} is VALID [2018-11-23 12:18:57,741 INFO L273 TraceCheckUtils]: 33: Hoare triple {36116#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36117#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:57,741 INFO L273 TraceCheckUtils]: 34: Hoare triple {36117#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36117#(<= main_~i~1 14)} is VALID [2018-11-23 12:18:57,742 INFO L273 TraceCheckUtils]: 35: Hoare triple {36117#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36118#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:57,743 INFO L273 TraceCheckUtils]: 36: Hoare triple {36118#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36118#(<= main_~i~1 15)} is VALID [2018-11-23 12:18:57,743 INFO L273 TraceCheckUtils]: 37: Hoare triple {36118#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36119#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:57,744 INFO L273 TraceCheckUtils]: 38: Hoare triple {36119#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36119#(<= main_~i~1 16)} is VALID [2018-11-23 12:18:57,745 INFO L273 TraceCheckUtils]: 39: Hoare triple {36119#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36120#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:57,745 INFO L273 TraceCheckUtils]: 40: Hoare triple {36120#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36120#(<= main_~i~1 17)} is VALID [2018-11-23 12:18:57,746 INFO L273 TraceCheckUtils]: 41: Hoare triple {36120#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36121#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:57,746 INFO L273 TraceCheckUtils]: 42: Hoare triple {36121#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36121#(<= main_~i~1 18)} is VALID [2018-11-23 12:18:57,747 INFO L273 TraceCheckUtils]: 43: Hoare triple {36121#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36122#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:57,748 INFO L273 TraceCheckUtils]: 44: Hoare triple {36122#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36122#(<= main_~i~1 19)} is VALID [2018-11-23 12:18:57,748 INFO L273 TraceCheckUtils]: 45: Hoare triple {36122#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36123#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:57,749 INFO L273 TraceCheckUtils]: 46: Hoare triple {36123#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36123#(<= main_~i~1 20)} is VALID [2018-11-23 12:18:57,750 INFO L273 TraceCheckUtils]: 47: Hoare triple {36123#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36124#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:57,750 INFO L273 TraceCheckUtils]: 48: Hoare triple {36124#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36124#(<= main_~i~1 21)} is VALID [2018-11-23 12:18:57,751 INFO L273 TraceCheckUtils]: 49: Hoare triple {36124#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36125#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:57,751 INFO L273 TraceCheckUtils]: 50: Hoare triple {36125#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36125#(<= main_~i~1 22)} is VALID [2018-11-23 12:18:57,752 INFO L273 TraceCheckUtils]: 51: Hoare triple {36125#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36126#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:57,753 INFO L273 TraceCheckUtils]: 52: Hoare triple {36126#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36126#(<= main_~i~1 23)} is VALID [2018-11-23 12:18:57,753 INFO L273 TraceCheckUtils]: 53: Hoare triple {36126#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36127#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:57,754 INFO L273 TraceCheckUtils]: 54: Hoare triple {36127#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36127#(<= main_~i~1 24)} is VALID [2018-11-23 12:18:57,754 INFO L273 TraceCheckUtils]: 55: Hoare triple {36127#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36128#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:57,755 INFO L273 TraceCheckUtils]: 56: Hoare triple {36128#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36128#(<= main_~i~1 25)} is VALID [2018-11-23 12:18:57,756 INFO L273 TraceCheckUtils]: 57: Hoare triple {36128#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36129#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:57,756 INFO L273 TraceCheckUtils]: 58: Hoare triple {36129#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36129#(<= main_~i~1 26)} is VALID [2018-11-23 12:18:57,757 INFO L273 TraceCheckUtils]: 59: Hoare triple {36129#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36130#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:57,757 INFO L273 TraceCheckUtils]: 60: Hoare triple {36130#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36130#(<= main_~i~1 27)} is VALID [2018-11-23 12:18:57,758 INFO L273 TraceCheckUtils]: 61: Hoare triple {36130#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36131#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:57,759 INFO L273 TraceCheckUtils]: 62: Hoare triple {36131#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36131#(<= main_~i~1 28)} is VALID [2018-11-23 12:18:57,759 INFO L273 TraceCheckUtils]: 63: Hoare triple {36131#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36132#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:57,760 INFO L273 TraceCheckUtils]: 64: Hoare triple {36132#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36132#(<= main_~i~1 29)} is VALID [2018-11-23 12:18:57,761 INFO L273 TraceCheckUtils]: 65: Hoare triple {36132#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36133#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:57,761 INFO L273 TraceCheckUtils]: 66: Hoare triple {36133#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36133#(<= main_~i~1 30)} is VALID [2018-11-23 12:18:57,762 INFO L273 TraceCheckUtils]: 67: Hoare triple {36133#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36134#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:57,763 INFO L273 TraceCheckUtils]: 68: Hoare triple {36134#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36134#(<= main_~i~1 31)} is VALID [2018-11-23 12:18:57,763 INFO L273 TraceCheckUtils]: 69: Hoare triple {36134#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36135#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:57,764 INFO L273 TraceCheckUtils]: 70: Hoare triple {36135#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36135#(<= main_~i~1 32)} is VALID [2018-11-23 12:18:57,764 INFO L273 TraceCheckUtils]: 71: Hoare triple {36135#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36136#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:57,765 INFO L273 TraceCheckUtils]: 72: Hoare triple {36136#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36136#(<= main_~i~1 33)} is VALID [2018-11-23 12:18:57,766 INFO L273 TraceCheckUtils]: 73: Hoare triple {36136#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36137#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:57,766 INFO L273 TraceCheckUtils]: 74: Hoare triple {36137#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36137#(<= main_~i~1 34)} is VALID [2018-11-23 12:18:57,767 INFO L273 TraceCheckUtils]: 75: Hoare triple {36137#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36138#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:57,767 INFO L273 TraceCheckUtils]: 76: Hoare triple {36138#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36138#(<= main_~i~1 35)} is VALID [2018-11-23 12:18:57,768 INFO L273 TraceCheckUtils]: 77: Hoare triple {36138#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36139#(<= main_~i~1 36)} is VALID [2018-11-23 12:18:57,769 INFO L273 TraceCheckUtils]: 78: Hoare triple {36139#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {36139#(<= main_~i~1 36)} is VALID [2018-11-23 12:18:57,769 INFO L273 TraceCheckUtils]: 79: Hoare triple {36139#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {36140#(<= main_~i~1 37)} is VALID [2018-11-23 12:18:57,770 INFO L273 TraceCheckUtils]: 80: Hoare triple {36140#(<= main_~i~1 37)} assume !(~i~1 < 60); {36102#false} is VALID [2018-11-23 12:18:57,770 INFO L256 TraceCheckUtils]: 81: Hoare triple {36102#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 82: Hoare triple {36102#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 83: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 84: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 85: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 86: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,771 INFO L273 TraceCheckUtils]: 87: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 88: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 89: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 90: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 91: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 92: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,772 INFO L273 TraceCheckUtils]: 93: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 94: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 95: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 96: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 97: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 98: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 99: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 100: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,773 INFO L273 TraceCheckUtils]: 101: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 102: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 103: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 104: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 105: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 106: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 107: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 108: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 109: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 110: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,774 INFO L273 TraceCheckUtils]: 111: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 112: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 113: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 114: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 115: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 116: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 117: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 118: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 119: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 120: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,775 INFO L273 TraceCheckUtils]: 121: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 122: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 123: Hoare triple {36102#false} assume !(~i~0 < 60); {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 124: Hoare triple {36102#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 125: Hoare triple {36102#false} assume true; {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {36102#false} {36102#false} #77#return; {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 127: Hoare triple {36102#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L256 TraceCheckUtils]: 128: Hoare triple {36102#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 129: Hoare triple {36102#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 130: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,776 INFO L273 TraceCheckUtils]: 131: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 132: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 133: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 134: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 135: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 136: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 137: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 138: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 139: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 140: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,777 INFO L273 TraceCheckUtils]: 141: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 142: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 143: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 144: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 145: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 146: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 147: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 148: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 149: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 150: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,778 INFO L273 TraceCheckUtils]: 151: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 152: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 153: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 154: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 155: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 156: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 157: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 158: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 159: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 160: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,779 INFO L273 TraceCheckUtils]: 161: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 162: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 163: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 164: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 165: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 166: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 167: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 168: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 169: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 170: Hoare triple {36102#false} assume !(~i~0 < 60); {36102#false} is VALID [2018-11-23 12:18:57,780 INFO L273 TraceCheckUtils]: 171: Hoare triple {36102#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 172: Hoare triple {36102#false} assume true; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L268 TraceCheckUtils]: 173: Hoare quadruple {36102#false} {36102#false} #79#return; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 174: Hoare triple {36102#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 175: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 176: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 177: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 178: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 179: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 180: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,781 INFO L273 TraceCheckUtils]: 181: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 182: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 183: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 184: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 185: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 186: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 187: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 188: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 189: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,782 INFO L273 TraceCheckUtils]: 190: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 191: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 192: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 193: Hoare triple {36102#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 194: Hoare triple {36102#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 195: Hoare triple {36102#false} assume !(~i~2 < 59); {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 196: Hoare triple {36102#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L256 TraceCheckUtils]: 197: Hoare triple {36102#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 198: Hoare triple {36102#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 199: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,783 INFO L273 TraceCheckUtils]: 200: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 201: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 202: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 203: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 204: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 205: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 206: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 207: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 208: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 209: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,784 INFO L273 TraceCheckUtils]: 210: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 211: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 212: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 213: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 214: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 215: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 216: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 217: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 218: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 219: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,785 INFO L273 TraceCheckUtils]: 220: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 221: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 222: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 223: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 224: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 225: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 226: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 227: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 228: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 229: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,786 INFO L273 TraceCheckUtils]: 230: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 231: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 232: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 233: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 234: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 235: Hoare triple {36102#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 236: Hoare triple {36102#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 237: Hoare triple {36102#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 238: Hoare triple {36102#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 239: Hoare triple {36102#false} assume !(~i~0 < 60); {36102#false} is VALID [2018-11-23 12:18:57,787 INFO L273 TraceCheckUtils]: 240: Hoare triple {36102#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {36102#false} is VALID [2018-11-23 12:18:57,788 INFO L273 TraceCheckUtils]: 241: Hoare triple {36102#false} assume true; {36102#false} is VALID [2018-11-23 12:18:57,788 INFO L268 TraceCheckUtils]: 242: Hoare quadruple {36102#false} {36102#false} #81#return; {36102#false} is VALID [2018-11-23 12:18:57,788 INFO L273 TraceCheckUtils]: 243: Hoare triple {36102#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {36102#false} is VALID [2018-11-23 12:18:57,788 INFO L273 TraceCheckUtils]: 244: Hoare triple {36102#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {36102#false} is VALID [2018-11-23 12:18:57,788 INFO L273 TraceCheckUtils]: 245: Hoare triple {36102#false} assume !false; {36102#false} is VALID [2018-11-23 12:18:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 3314 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 12:18:57,843 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:18:57,843 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 40] total 41 [2018-11-23 12:18:57,844 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 246 [2018-11-23 12:18:57,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:18:57,846 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states. [2018-11-23 12:18:58,037 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:58,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-11-23 12:18:58,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-11-23 12:18:58,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=820, Invalid=820, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 12:18:58,039 INFO L87 Difference]: Start difference. First operand 157 states and 171 transitions. Second operand 41 states. [2018-11-23 12:18:59,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:59,178 INFO L93 Difference]: Finished difference Result 236 states and 264 transitions. [2018-11-23 12:18:59,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 12:18:59,178 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 246 [2018-11-23 12:18:59,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 12:18:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 134 transitions. [2018-11-23 12:18:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 12:18:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 134 transitions. [2018-11-23 12:18:59,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 134 transitions. [2018-11-23 12:18:59,350 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:18:59,353 INFO L225 Difference]: With dead ends: 236 [2018-11-23 12:18:59,353 INFO L226 Difference]: Without dead ends: 160 [2018-11-23 12:18:59,354 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 285 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=820, Invalid=820, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 12:18:59,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2018-11-23 12:18:59,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 159. [2018-11-23 12:18:59,407 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:18:59,407 INFO L82 GeneralOperation]: Start isEquivalent. First operand 160 states. Second operand 159 states. [2018-11-23 12:18:59,407 INFO L74 IsIncluded]: Start isIncluded. First operand 160 states. Second operand 159 states. [2018-11-23 12:18:59,407 INFO L87 Difference]: Start difference. First operand 160 states. Second operand 159 states. [2018-11-23 12:18:59,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:59,410 INFO L93 Difference]: Finished difference Result 160 states and 174 transitions. [2018-11-23 12:18:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 174 transitions. [2018-11-23 12:18:59,411 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:59,411 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:59,411 INFO L74 IsIncluded]: Start isIncluded. First operand 159 states. Second operand 160 states. [2018-11-23 12:18:59,411 INFO L87 Difference]: Start difference. First operand 159 states. Second operand 160 states. [2018-11-23 12:18:59,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:59,414 INFO L93 Difference]: Finished difference Result 160 states and 174 transitions. [2018-11-23 12:18:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 174 transitions. [2018-11-23 12:18:59,415 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:59,415 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:18:59,415 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:18:59,415 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:18:59,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2018-11-23 12:18:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 173 transitions. [2018-11-23 12:18:59,418 INFO L78 Accepts]: Start accepts. Automaton has 159 states and 173 transitions. Word has length 246 [2018-11-23 12:18:59,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:59,418 INFO L480 AbstractCegarLoop]: Abstraction has 159 states and 173 transitions. [2018-11-23 12:18:59,418 INFO L481 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-11-23 12:18:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 173 transitions. [2018-11-23 12:18:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2018-11-23 12:18:59,420 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:59,420 INFO L402 BasicCegarLoop]: trace histogram [38, 38, 30, 30, 30, 30, 10, 10, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:59,420 INFO L423 AbstractCegarLoop]: === Iteration 41 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:59,421 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:59,421 INFO L82 PathProgramCache]: Analyzing trace with hash -1228131567, now seen corresponding path program 38 times [2018-11-23 12:18:59,421 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:59,421 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:59,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:59,422 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:59,422 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:00,449 INFO L256 TraceCheckUtils]: 0: Hoare triple {37758#true} call ULTIMATE.init(); {37758#true} is VALID [2018-11-23 12:19:00,450 INFO L273 TraceCheckUtils]: 1: Hoare triple {37758#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {37758#true} is VALID [2018-11-23 12:19:00,450 INFO L273 TraceCheckUtils]: 2: Hoare triple {37758#true} assume true; {37758#true} is VALID [2018-11-23 12:19:00,450 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {37758#true} {37758#true} #73#return; {37758#true} is VALID [2018-11-23 12:19:00,450 INFO L256 TraceCheckUtils]: 4: Hoare triple {37758#true} call #t~ret14 := main(); {37758#true} is VALID [2018-11-23 12:19:00,451 INFO L273 TraceCheckUtils]: 5: Hoare triple {37758#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {37760#(= main_~i~1 0)} is VALID [2018-11-23 12:19:00,451 INFO L273 TraceCheckUtils]: 6: Hoare triple {37760#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37760#(= main_~i~1 0)} is VALID [2018-11-23 12:19:00,452 INFO L273 TraceCheckUtils]: 7: Hoare triple {37760#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37761#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:00,452 INFO L273 TraceCheckUtils]: 8: Hoare triple {37761#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37761#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:00,453 INFO L273 TraceCheckUtils]: 9: Hoare triple {37761#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37762#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:00,454 INFO L273 TraceCheckUtils]: 10: Hoare triple {37762#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37762#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:00,454 INFO L273 TraceCheckUtils]: 11: Hoare triple {37762#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37763#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:00,455 INFO L273 TraceCheckUtils]: 12: Hoare triple {37763#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37763#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:00,456 INFO L273 TraceCheckUtils]: 13: Hoare triple {37763#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37764#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:00,456 INFO L273 TraceCheckUtils]: 14: Hoare triple {37764#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37764#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:00,457 INFO L273 TraceCheckUtils]: 15: Hoare triple {37764#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37765#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:00,457 INFO L273 TraceCheckUtils]: 16: Hoare triple {37765#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37765#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:00,458 INFO L273 TraceCheckUtils]: 17: Hoare triple {37765#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37766#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:00,459 INFO L273 TraceCheckUtils]: 18: Hoare triple {37766#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37766#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:00,459 INFO L273 TraceCheckUtils]: 19: Hoare triple {37766#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37767#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:00,460 INFO L273 TraceCheckUtils]: 20: Hoare triple {37767#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37767#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:00,460 INFO L273 TraceCheckUtils]: 21: Hoare triple {37767#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37768#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:00,461 INFO L273 TraceCheckUtils]: 22: Hoare triple {37768#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37768#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:00,462 INFO L273 TraceCheckUtils]: 23: Hoare triple {37768#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37769#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:00,462 INFO L273 TraceCheckUtils]: 24: Hoare triple {37769#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37769#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:00,463 INFO L273 TraceCheckUtils]: 25: Hoare triple {37769#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37770#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:00,463 INFO L273 TraceCheckUtils]: 26: Hoare triple {37770#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37770#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:00,464 INFO L273 TraceCheckUtils]: 27: Hoare triple {37770#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37771#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:00,465 INFO L273 TraceCheckUtils]: 28: Hoare triple {37771#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37771#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:00,465 INFO L273 TraceCheckUtils]: 29: Hoare triple {37771#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37772#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:00,466 INFO L273 TraceCheckUtils]: 30: Hoare triple {37772#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37772#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:00,467 INFO L273 TraceCheckUtils]: 31: Hoare triple {37772#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37773#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:00,467 INFO L273 TraceCheckUtils]: 32: Hoare triple {37773#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37773#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:00,468 INFO L273 TraceCheckUtils]: 33: Hoare triple {37773#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37774#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:00,468 INFO L273 TraceCheckUtils]: 34: Hoare triple {37774#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37774#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:00,469 INFO L273 TraceCheckUtils]: 35: Hoare triple {37774#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37775#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:00,470 INFO L273 TraceCheckUtils]: 36: Hoare triple {37775#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37775#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:00,470 INFO L273 TraceCheckUtils]: 37: Hoare triple {37775#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37776#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:00,471 INFO L273 TraceCheckUtils]: 38: Hoare triple {37776#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37776#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:00,472 INFO L273 TraceCheckUtils]: 39: Hoare triple {37776#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37777#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:00,472 INFO L273 TraceCheckUtils]: 40: Hoare triple {37777#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37777#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:00,473 INFO L273 TraceCheckUtils]: 41: Hoare triple {37777#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37778#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:00,473 INFO L273 TraceCheckUtils]: 42: Hoare triple {37778#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37778#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:00,474 INFO L273 TraceCheckUtils]: 43: Hoare triple {37778#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37779#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:00,475 INFO L273 TraceCheckUtils]: 44: Hoare triple {37779#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37779#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:00,475 INFO L273 TraceCheckUtils]: 45: Hoare triple {37779#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37780#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:00,476 INFO L273 TraceCheckUtils]: 46: Hoare triple {37780#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37780#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:00,477 INFO L273 TraceCheckUtils]: 47: Hoare triple {37780#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37781#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:00,477 INFO L273 TraceCheckUtils]: 48: Hoare triple {37781#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37781#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:00,478 INFO L273 TraceCheckUtils]: 49: Hoare triple {37781#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37782#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:00,478 INFO L273 TraceCheckUtils]: 50: Hoare triple {37782#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37782#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:00,479 INFO L273 TraceCheckUtils]: 51: Hoare triple {37782#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37783#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:00,479 INFO L273 TraceCheckUtils]: 52: Hoare triple {37783#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37783#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:00,480 INFO L273 TraceCheckUtils]: 53: Hoare triple {37783#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37784#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:00,481 INFO L273 TraceCheckUtils]: 54: Hoare triple {37784#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37784#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:00,482 INFO L273 TraceCheckUtils]: 55: Hoare triple {37784#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37785#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:00,482 INFO L273 TraceCheckUtils]: 56: Hoare triple {37785#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37785#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:00,483 INFO L273 TraceCheckUtils]: 57: Hoare triple {37785#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37786#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:00,483 INFO L273 TraceCheckUtils]: 58: Hoare triple {37786#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37786#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:00,484 INFO L273 TraceCheckUtils]: 59: Hoare triple {37786#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37787#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:00,484 INFO L273 TraceCheckUtils]: 60: Hoare triple {37787#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37787#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:00,485 INFO L273 TraceCheckUtils]: 61: Hoare triple {37787#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37788#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:00,486 INFO L273 TraceCheckUtils]: 62: Hoare triple {37788#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37788#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:00,486 INFO L273 TraceCheckUtils]: 63: Hoare triple {37788#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37789#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:00,487 INFO L273 TraceCheckUtils]: 64: Hoare triple {37789#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37789#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:00,488 INFO L273 TraceCheckUtils]: 65: Hoare triple {37789#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37790#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:00,488 INFO L273 TraceCheckUtils]: 66: Hoare triple {37790#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37790#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:00,489 INFO L273 TraceCheckUtils]: 67: Hoare triple {37790#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37791#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:00,489 INFO L273 TraceCheckUtils]: 68: Hoare triple {37791#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37791#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:00,490 INFO L273 TraceCheckUtils]: 69: Hoare triple {37791#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37792#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:00,491 INFO L273 TraceCheckUtils]: 70: Hoare triple {37792#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37792#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:00,491 INFO L273 TraceCheckUtils]: 71: Hoare triple {37792#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37793#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:00,492 INFO L273 TraceCheckUtils]: 72: Hoare triple {37793#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37793#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:00,493 INFO L273 TraceCheckUtils]: 73: Hoare triple {37793#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37794#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:00,493 INFO L273 TraceCheckUtils]: 74: Hoare triple {37794#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37794#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:00,494 INFO L273 TraceCheckUtils]: 75: Hoare triple {37794#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37795#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:00,494 INFO L273 TraceCheckUtils]: 76: Hoare triple {37795#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37795#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:00,495 INFO L273 TraceCheckUtils]: 77: Hoare triple {37795#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37796#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:00,496 INFO L273 TraceCheckUtils]: 78: Hoare triple {37796#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37796#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:00,496 INFO L273 TraceCheckUtils]: 79: Hoare triple {37796#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37797#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:00,497 INFO L273 TraceCheckUtils]: 80: Hoare triple {37797#(<= main_~i~1 37)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37797#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:00,498 INFO L273 TraceCheckUtils]: 81: Hoare triple {37797#(<= main_~i~1 37)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37798#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:00,498 INFO L273 TraceCheckUtils]: 82: Hoare triple {37798#(<= main_~i~1 38)} assume !(~i~1 < 60); {37759#false} is VALID [2018-11-23 12:19:00,498 INFO L256 TraceCheckUtils]: 83: Hoare triple {37759#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {37758#true} is VALID [2018-11-23 12:19:00,499 INFO L273 TraceCheckUtils]: 84: Hoare triple {37758#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37758#true} is VALID [2018-11-23 12:19:00,499 INFO L273 TraceCheckUtils]: 85: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,499 INFO L273 TraceCheckUtils]: 86: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,499 INFO L273 TraceCheckUtils]: 87: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,499 INFO L273 TraceCheckUtils]: 88: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 89: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 90: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 91: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 92: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 93: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,500 INFO L273 TraceCheckUtils]: 94: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 95: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 96: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 97: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 98: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 99: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,501 INFO L273 TraceCheckUtils]: 100: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 101: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 102: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 103: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 104: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 105: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 106: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,502 INFO L273 TraceCheckUtils]: 107: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 108: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 109: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 110: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 111: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 112: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 113: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 114: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 115: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 116: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,503 INFO L273 TraceCheckUtils]: 117: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 118: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 119: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 120: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 121: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 122: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 123: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 124: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 125: Hoare triple {37758#true} assume !(~i~0 < 60); {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 126: Hoare triple {37758#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37758#true} is VALID [2018-11-23 12:19:00,504 INFO L273 TraceCheckUtils]: 127: Hoare triple {37758#true} assume true; {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {37758#true} {37759#false} #77#return; {37759#false} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 129: Hoare triple {37759#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {37759#false} is VALID [2018-11-23 12:19:00,505 INFO L256 TraceCheckUtils]: 130: Hoare triple {37759#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 131: Hoare triple {37758#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 132: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 133: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 134: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 135: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 136: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,505 INFO L273 TraceCheckUtils]: 137: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 138: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 139: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 140: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 141: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 142: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 143: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 144: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 145: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 146: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,506 INFO L273 TraceCheckUtils]: 147: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 148: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 149: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 150: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 151: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 152: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 153: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 154: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 155: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 156: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,507 INFO L273 TraceCheckUtils]: 157: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 158: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 159: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 160: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 161: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 162: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 163: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 164: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 165: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 166: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,508 INFO L273 TraceCheckUtils]: 167: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 168: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 169: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 170: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 171: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 172: Hoare triple {37758#true} assume !(~i~0 < 60); {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 173: Hoare triple {37758#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 174: Hoare triple {37758#true} assume true; {37758#true} is VALID [2018-11-23 12:19:00,509 INFO L268 TraceCheckUtils]: 175: Hoare quadruple {37758#true} {37759#false} #79#return; {37759#false} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 176: Hoare triple {37759#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {37759#false} is VALID [2018-11-23 12:19:00,509 INFO L273 TraceCheckUtils]: 177: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 178: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 179: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 180: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 181: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 182: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 183: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 184: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 185: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 186: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,510 INFO L273 TraceCheckUtils]: 187: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 188: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 189: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 190: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 191: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 192: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 193: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 194: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 195: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 196: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:00,511 INFO L273 TraceCheckUtils]: 197: Hoare triple {37759#false} assume !(~i~2 < 59); {37759#false} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 198: Hoare triple {37759#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {37759#false} is VALID [2018-11-23 12:19:00,512 INFO L256 TraceCheckUtils]: 199: Hoare triple {37759#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 200: Hoare triple {37758#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 201: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 202: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 203: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 204: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 205: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 206: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,512 INFO L273 TraceCheckUtils]: 207: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 208: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 209: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 210: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 211: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 212: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 213: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 214: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 215: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,513 INFO L273 TraceCheckUtils]: 216: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 217: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 218: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 219: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 220: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 221: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 222: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 223: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 224: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 225: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 226: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,514 INFO L273 TraceCheckUtils]: 227: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 228: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 229: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 230: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 231: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 232: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 233: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 234: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 235: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,515 INFO L273 TraceCheckUtils]: 236: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 237: Hoare triple {37758#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 238: Hoare triple {37758#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 239: Hoare triple {37758#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 240: Hoare triple {37758#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 241: Hoare triple {37758#true} assume !(~i~0 < 60); {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 242: Hoare triple {37758#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 243: Hoare triple {37758#true} assume true; {37758#true} is VALID [2018-11-23 12:19:00,516 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {37758#true} {37759#false} #81#return; {37759#false} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 245: Hoare triple {37759#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {37759#false} is VALID [2018-11-23 12:19:00,516 INFO L273 TraceCheckUtils]: 246: Hoare triple {37759#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {37759#false} is VALID [2018-11-23 12:19:00,517 INFO L273 TraceCheckUtils]: 247: Hoare triple {37759#false} assume !false; {37759#false} is VALID [2018-11-23 12:19:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3389 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 12:19:00,542 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:19:00,542 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:19:00,551 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:19:00,676 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:19:00,676 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:19:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:00,730 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:19:01,757 INFO L256 TraceCheckUtils]: 0: Hoare triple {37758#true} call ULTIMATE.init(); {37758#true} is VALID [2018-11-23 12:19:01,758 INFO L273 TraceCheckUtils]: 1: Hoare triple {37758#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {37758#true} is VALID [2018-11-23 12:19:01,758 INFO L273 TraceCheckUtils]: 2: Hoare triple {37758#true} assume true; {37758#true} is VALID [2018-11-23 12:19:01,758 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {37758#true} {37758#true} #73#return; {37758#true} is VALID [2018-11-23 12:19:01,758 INFO L256 TraceCheckUtils]: 4: Hoare triple {37758#true} call #t~ret14 := main(); {37758#true} is VALID [2018-11-23 12:19:01,759 INFO L273 TraceCheckUtils]: 5: Hoare triple {37758#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {37817#(<= main_~i~1 0)} is VALID [2018-11-23 12:19:01,759 INFO L273 TraceCheckUtils]: 6: Hoare triple {37817#(<= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37817#(<= main_~i~1 0)} is VALID [2018-11-23 12:19:01,760 INFO L273 TraceCheckUtils]: 7: Hoare triple {37817#(<= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37761#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:01,760 INFO L273 TraceCheckUtils]: 8: Hoare triple {37761#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37761#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:01,761 INFO L273 TraceCheckUtils]: 9: Hoare triple {37761#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37762#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:01,761 INFO L273 TraceCheckUtils]: 10: Hoare triple {37762#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37762#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:01,761 INFO L273 TraceCheckUtils]: 11: Hoare triple {37762#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37763#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:01,762 INFO L273 TraceCheckUtils]: 12: Hoare triple {37763#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37763#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:01,763 INFO L273 TraceCheckUtils]: 13: Hoare triple {37763#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37764#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:01,763 INFO L273 TraceCheckUtils]: 14: Hoare triple {37764#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37764#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:01,764 INFO L273 TraceCheckUtils]: 15: Hoare triple {37764#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37765#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:01,764 INFO L273 TraceCheckUtils]: 16: Hoare triple {37765#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37765#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:01,765 INFO L273 TraceCheckUtils]: 17: Hoare triple {37765#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37766#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:01,766 INFO L273 TraceCheckUtils]: 18: Hoare triple {37766#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37766#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:01,766 INFO L273 TraceCheckUtils]: 19: Hoare triple {37766#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37767#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:01,767 INFO L273 TraceCheckUtils]: 20: Hoare triple {37767#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37767#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:01,767 INFO L273 TraceCheckUtils]: 21: Hoare triple {37767#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37768#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:01,768 INFO L273 TraceCheckUtils]: 22: Hoare triple {37768#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37768#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:01,769 INFO L273 TraceCheckUtils]: 23: Hoare triple {37768#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37769#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:01,769 INFO L273 TraceCheckUtils]: 24: Hoare triple {37769#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37769#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:01,770 INFO L273 TraceCheckUtils]: 25: Hoare triple {37769#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37770#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:01,770 INFO L273 TraceCheckUtils]: 26: Hoare triple {37770#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37770#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:01,771 INFO L273 TraceCheckUtils]: 27: Hoare triple {37770#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37771#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:01,772 INFO L273 TraceCheckUtils]: 28: Hoare triple {37771#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37771#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:01,772 INFO L273 TraceCheckUtils]: 29: Hoare triple {37771#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37772#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:01,773 INFO L273 TraceCheckUtils]: 30: Hoare triple {37772#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37772#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:01,774 INFO L273 TraceCheckUtils]: 31: Hoare triple {37772#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37773#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:01,774 INFO L273 TraceCheckUtils]: 32: Hoare triple {37773#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37773#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:01,775 INFO L273 TraceCheckUtils]: 33: Hoare triple {37773#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37774#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:01,775 INFO L273 TraceCheckUtils]: 34: Hoare triple {37774#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37774#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:01,776 INFO L273 TraceCheckUtils]: 35: Hoare triple {37774#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37775#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:01,777 INFO L273 TraceCheckUtils]: 36: Hoare triple {37775#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37775#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:01,777 INFO L273 TraceCheckUtils]: 37: Hoare triple {37775#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37776#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:01,778 INFO L273 TraceCheckUtils]: 38: Hoare triple {37776#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37776#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:01,778 INFO L273 TraceCheckUtils]: 39: Hoare triple {37776#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37777#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:01,779 INFO L273 TraceCheckUtils]: 40: Hoare triple {37777#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37777#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:01,780 INFO L273 TraceCheckUtils]: 41: Hoare triple {37777#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37778#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:01,780 INFO L273 TraceCheckUtils]: 42: Hoare triple {37778#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37778#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:01,781 INFO L273 TraceCheckUtils]: 43: Hoare triple {37778#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37779#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:01,781 INFO L273 TraceCheckUtils]: 44: Hoare triple {37779#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37779#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:01,782 INFO L273 TraceCheckUtils]: 45: Hoare triple {37779#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37780#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:01,783 INFO L273 TraceCheckUtils]: 46: Hoare triple {37780#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37780#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:01,783 INFO L273 TraceCheckUtils]: 47: Hoare triple {37780#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37781#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:01,784 INFO L273 TraceCheckUtils]: 48: Hoare triple {37781#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37781#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:01,785 INFO L273 TraceCheckUtils]: 49: Hoare triple {37781#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37782#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:01,785 INFO L273 TraceCheckUtils]: 50: Hoare triple {37782#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37782#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:01,786 INFO L273 TraceCheckUtils]: 51: Hoare triple {37782#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37783#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:01,786 INFO L273 TraceCheckUtils]: 52: Hoare triple {37783#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37783#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:01,787 INFO L273 TraceCheckUtils]: 53: Hoare triple {37783#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37784#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:01,788 INFO L273 TraceCheckUtils]: 54: Hoare triple {37784#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37784#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:01,788 INFO L273 TraceCheckUtils]: 55: Hoare triple {37784#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37785#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:01,789 INFO L273 TraceCheckUtils]: 56: Hoare triple {37785#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37785#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:01,790 INFO L273 TraceCheckUtils]: 57: Hoare triple {37785#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37786#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:01,790 INFO L273 TraceCheckUtils]: 58: Hoare triple {37786#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37786#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:01,791 INFO L273 TraceCheckUtils]: 59: Hoare triple {37786#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37787#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:01,791 INFO L273 TraceCheckUtils]: 60: Hoare triple {37787#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37787#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:01,792 INFO L273 TraceCheckUtils]: 61: Hoare triple {37787#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37788#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:01,793 INFO L273 TraceCheckUtils]: 62: Hoare triple {37788#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37788#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:01,793 INFO L273 TraceCheckUtils]: 63: Hoare triple {37788#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37789#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:01,794 INFO L273 TraceCheckUtils]: 64: Hoare triple {37789#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37789#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:01,794 INFO L273 TraceCheckUtils]: 65: Hoare triple {37789#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37790#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:01,795 INFO L273 TraceCheckUtils]: 66: Hoare triple {37790#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37790#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:01,796 INFO L273 TraceCheckUtils]: 67: Hoare triple {37790#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37791#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:01,796 INFO L273 TraceCheckUtils]: 68: Hoare triple {37791#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37791#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:01,797 INFO L273 TraceCheckUtils]: 69: Hoare triple {37791#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37792#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:01,797 INFO L273 TraceCheckUtils]: 70: Hoare triple {37792#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37792#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:01,798 INFO L273 TraceCheckUtils]: 71: Hoare triple {37792#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37793#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:01,799 INFO L273 TraceCheckUtils]: 72: Hoare triple {37793#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37793#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:01,799 INFO L273 TraceCheckUtils]: 73: Hoare triple {37793#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37794#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:01,800 INFO L273 TraceCheckUtils]: 74: Hoare triple {37794#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37794#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:01,801 INFO L273 TraceCheckUtils]: 75: Hoare triple {37794#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37795#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:01,801 INFO L273 TraceCheckUtils]: 76: Hoare triple {37795#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37795#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:01,802 INFO L273 TraceCheckUtils]: 77: Hoare triple {37795#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37796#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:01,802 INFO L273 TraceCheckUtils]: 78: Hoare triple {37796#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37796#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:01,803 INFO L273 TraceCheckUtils]: 79: Hoare triple {37796#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37797#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:01,804 INFO L273 TraceCheckUtils]: 80: Hoare triple {37797#(<= main_~i~1 37)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {37797#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:01,804 INFO L273 TraceCheckUtils]: 81: Hoare triple {37797#(<= main_~i~1 37)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {37798#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:01,805 INFO L273 TraceCheckUtils]: 82: Hoare triple {37798#(<= main_~i~1 38)} assume !(~i~1 < 60); {37759#false} is VALID [2018-11-23 12:19:01,805 INFO L256 TraceCheckUtils]: 83: Hoare triple {37759#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {37759#false} is VALID [2018-11-23 12:19:01,805 INFO L273 TraceCheckUtils]: 84: Hoare triple {37759#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 85: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 86: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 87: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 88: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 89: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,806 INFO L273 TraceCheckUtils]: 90: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 91: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 92: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 93: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 94: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 95: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,807 INFO L273 TraceCheckUtils]: 96: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 97: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 98: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 99: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 100: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 101: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 102: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 103: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 104: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,808 INFO L273 TraceCheckUtils]: 105: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 106: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 107: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 108: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 109: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 110: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 111: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 112: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 113: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 114: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,809 INFO L273 TraceCheckUtils]: 115: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 116: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 117: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 118: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 119: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 120: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 121: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 122: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 123: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 124: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,810 INFO L273 TraceCheckUtils]: 125: Hoare triple {37759#false} assume !(~i~0 < 60); {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 126: Hoare triple {37759#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 127: Hoare triple {37759#false} assume true; {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {37759#false} {37759#false} #77#return; {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 129: Hoare triple {37759#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L256 TraceCheckUtils]: 130: Hoare triple {37759#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 131: Hoare triple {37759#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 132: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 133: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 134: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,811 INFO L273 TraceCheckUtils]: 135: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 136: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 137: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 138: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 139: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 140: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 141: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 142: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 143: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 144: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,812 INFO L273 TraceCheckUtils]: 145: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 146: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 147: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 148: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 149: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 150: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 151: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 152: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 153: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 154: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,813 INFO L273 TraceCheckUtils]: 155: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 156: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 157: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 158: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 159: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 160: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 161: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 162: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 163: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 164: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,814 INFO L273 TraceCheckUtils]: 165: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 166: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 167: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 168: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 169: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 170: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 171: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 172: Hoare triple {37759#false} assume !(~i~0 < 60); {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 173: Hoare triple {37759#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L273 TraceCheckUtils]: 174: Hoare triple {37759#false} assume true; {37759#false} is VALID [2018-11-23 12:19:01,815 INFO L268 TraceCheckUtils]: 175: Hoare quadruple {37759#false} {37759#false} #79#return; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 176: Hoare triple {37759#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 177: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 178: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 179: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 180: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 181: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 182: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 183: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,816 INFO L273 TraceCheckUtils]: 184: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 185: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 186: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 187: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 188: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 189: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 190: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 191: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 192: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 193: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 194: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,817 INFO L273 TraceCheckUtils]: 195: Hoare triple {37759#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 196: Hoare triple {37759#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 197: Hoare triple {37759#false} assume !(~i~2 < 59); {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 198: Hoare triple {37759#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L256 TraceCheckUtils]: 199: Hoare triple {37759#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 200: Hoare triple {37759#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 201: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 202: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 203: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,818 INFO L273 TraceCheckUtils]: 204: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 205: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 206: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 207: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 208: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 209: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 210: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 211: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 212: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 213: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,819 INFO L273 TraceCheckUtils]: 214: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 215: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 216: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 217: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 218: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 219: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 220: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 221: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 222: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 223: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,820 INFO L273 TraceCheckUtils]: 224: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 225: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 226: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 227: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 228: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 229: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 230: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 231: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 232: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 233: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,821 INFO L273 TraceCheckUtils]: 234: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 235: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 236: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 237: Hoare triple {37759#false} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 238: Hoare triple {37759#false} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 239: Hoare triple {37759#false} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 240: Hoare triple {37759#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 241: Hoare triple {37759#false} assume !(~i~0 < 60); {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 242: Hoare triple {37759#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L273 TraceCheckUtils]: 243: Hoare triple {37759#false} assume true; {37759#false} is VALID [2018-11-23 12:19:01,822 INFO L268 TraceCheckUtils]: 244: Hoare quadruple {37759#false} {37759#false} #81#return; {37759#false} is VALID [2018-11-23 12:19:01,823 INFO L273 TraceCheckUtils]: 245: Hoare triple {37759#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {37759#false} is VALID [2018-11-23 12:19:01,823 INFO L273 TraceCheckUtils]: 246: Hoare triple {37759#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {37759#false} is VALID [2018-11-23 12:19:01,823 INFO L273 TraceCheckUtils]: 247: Hoare triple {37759#false} assume !false; {37759#false} is VALID [2018-11-23 12:19:01,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3389 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 12:19:01,881 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:19:01,881 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 42 [2018-11-23 12:19:01,882 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 248 [2018-11-23 12:19:01,883 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:19:01,883 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states. [2018-11-23 12:19:02,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:02,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-11-23 12:19:02,088 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-11-23 12:19:02,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=861, Invalid=861, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:19:02,089 INFO L87 Difference]: Start difference. First operand 159 states and 173 transitions. Second operand 42 states. [2018-11-23 12:19:03,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:03,225 INFO L93 Difference]: Finished difference Result 238 states and 266 transitions. [2018-11-23 12:19:03,225 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2018-11-23 12:19:03,225 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 248 [2018-11-23 12:19:03,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:19:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:19:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 136 transitions. [2018-11-23 12:19:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:19:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 136 transitions. [2018-11-23 12:19:03,227 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 136 transitions. [2018-11-23 12:19:03,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:03,362 INFO L225 Difference]: With dead ends: 238 [2018-11-23 12:19:03,362 INFO L226 Difference]: Without dead ends: 162 [2018-11-23 12:19:03,363 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 248 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=861, Invalid=861, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:19:03,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 162 states. [2018-11-23 12:19:03,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 162 to 161. [2018-11-23 12:19:03,488 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:19:03,488 INFO L82 GeneralOperation]: Start isEquivalent. First operand 162 states. Second operand 161 states. [2018-11-23 12:19:03,489 INFO L74 IsIncluded]: Start isIncluded. First operand 162 states. Second operand 161 states. [2018-11-23 12:19:03,489 INFO L87 Difference]: Start difference. First operand 162 states. Second operand 161 states. [2018-11-23 12:19:03,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:03,492 INFO L93 Difference]: Finished difference Result 162 states and 176 transitions. [2018-11-23 12:19:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 176 transitions. [2018-11-23 12:19:03,493 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:03,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:03,493 INFO L74 IsIncluded]: Start isIncluded. First operand 161 states. Second operand 162 states. [2018-11-23 12:19:03,493 INFO L87 Difference]: Start difference. First operand 161 states. Second operand 162 states. [2018-11-23 12:19:03,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:03,496 INFO L93 Difference]: Finished difference Result 162 states and 176 transitions. [2018-11-23 12:19:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 176 transitions. [2018-11-23 12:19:03,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:03,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:03,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:19:03,496 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:19:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 161 states. [2018-11-23 12:19:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 161 states and 175 transitions. [2018-11-23 12:19:03,499 INFO L78 Accepts]: Start accepts. Automaton has 161 states and 175 transitions. Word has length 248 [2018-11-23 12:19:03,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:19:03,500 INFO L480 AbstractCegarLoop]: Abstraction has 161 states and 175 transitions. [2018-11-23 12:19:03,500 INFO L481 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-11-23 12:19:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 175 transitions. [2018-11-23 12:19:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2018-11-23 12:19:03,501 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:19:03,502 INFO L402 BasicCegarLoop]: trace histogram [39, 39, 30, 30, 30, 30, 10, 10, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:19:03,502 INFO L423 AbstractCegarLoop]: === Iteration 42 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:19:03,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:19:03,502 INFO L82 PathProgramCache]: Analyzing trace with hash 647283283, now seen corresponding path program 39 times [2018-11-23 12:19:03,502 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:19:03,502 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:19:03,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:03,503 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:19:03,503 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:05,228 INFO L256 TraceCheckUtils]: 0: Hoare triple {39432#true} call ULTIMATE.init(); {39432#true} is VALID [2018-11-23 12:19:05,229 INFO L273 TraceCheckUtils]: 1: Hoare triple {39432#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {39432#true} is VALID [2018-11-23 12:19:05,229 INFO L273 TraceCheckUtils]: 2: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:05,229 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39432#true} {39432#true} #73#return; {39432#true} is VALID [2018-11-23 12:19:05,229 INFO L256 TraceCheckUtils]: 4: Hoare triple {39432#true} call #t~ret14 := main(); {39432#true} is VALID [2018-11-23 12:19:05,230 INFO L273 TraceCheckUtils]: 5: Hoare triple {39432#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {39434#(= main_~i~1 0)} is VALID [2018-11-23 12:19:05,230 INFO L273 TraceCheckUtils]: 6: Hoare triple {39434#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39434#(= main_~i~1 0)} is VALID [2018-11-23 12:19:05,231 INFO L273 TraceCheckUtils]: 7: Hoare triple {39434#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39435#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:05,231 INFO L273 TraceCheckUtils]: 8: Hoare triple {39435#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39435#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:05,231 INFO L273 TraceCheckUtils]: 9: Hoare triple {39435#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39436#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:05,232 INFO L273 TraceCheckUtils]: 10: Hoare triple {39436#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39436#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:05,232 INFO L273 TraceCheckUtils]: 11: Hoare triple {39436#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39437#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:05,233 INFO L273 TraceCheckUtils]: 12: Hoare triple {39437#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39437#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:05,233 INFO L273 TraceCheckUtils]: 13: Hoare triple {39437#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39438#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:05,234 INFO L273 TraceCheckUtils]: 14: Hoare triple {39438#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39438#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:05,235 INFO L273 TraceCheckUtils]: 15: Hoare triple {39438#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39439#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:05,235 INFO L273 TraceCheckUtils]: 16: Hoare triple {39439#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39439#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:05,236 INFO L273 TraceCheckUtils]: 17: Hoare triple {39439#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39440#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:05,236 INFO L273 TraceCheckUtils]: 18: Hoare triple {39440#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39440#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:05,237 INFO L273 TraceCheckUtils]: 19: Hoare triple {39440#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39441#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:05,237 INFO L273 TraceCheckUtils]: 20: Hoare triple {39441#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39441#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:05,238 INFO L273 TraceCheckUtils]: 21: Hoare triple {39441#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39442#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:05,239 INFO L273 TraceCheckUtils]: 22: Hoare triple {39442#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39442#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:05,239 INFO L273 TraceCheckUtils]: 23: Hoare triple {39442#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39443#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:05,240 INFO L273 TraceCheckUtils]: 24: Hoare triple {39443#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39443#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:05,241 INFO L273 TraceCheckUtils]: 25: Hoare triple {39443#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39444#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:05,241 INFO L273 TraceCheckUtils]: 26: Hoare triple {39444#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39444#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:05,242 INFO L273 TraceCheckUtils]: 27: Hoare triple {39444#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39445#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:05,242 INFO L273 TraceCheckUtils]: 28: Hoare triple {39445#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39445#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:05,243 INFO L273 TraceCheckUtils]: 29: Hoare triple {39445#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39446#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:05,244 INFO L273 TraceCheckUtils]: 30: Hoare triple {39446#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39446#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:05,244 INFO L273 TraceCheckUtils]: 31: Hoare triple {39446#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39447#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:05,245 INFO L273 TraceCheckUtils]: 32: Hoare triple {39447#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39447#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:05,246 INFO L273 TraceCheckUtils]: 33: Hoare triple {39447#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39448#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:05,246 INFO L273 TraceCheckUtils]: 34: Hoare triple {39448#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39448#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:05,247 INFO L273 TraceCheckUtils]: 35: Hoare triple {39448#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39449#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:05,247 INFO L273 TraceCheckUtils]: 36: Hoare triple {39449#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39449#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:05,248 INFO L273 TraceCheckUtils]: 37: Hoare triple {39449#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39450#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:05,249 INFO L273 TraceCheckUtils]: 38: Hoare triple {39450#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39450#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:05,249 INFO L273 TraceCheckUtils]: 39: Hoare triple {39450#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39451#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:05,250 INFO L273 TraceCheckUtils]: 40: Hoare triple {39451#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39451#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:05,251 INFO L273 TraceCheckUtils]: 41: Hoare triple {39451#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39452#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:05,251 INFO L273 TraceCheckUtils]: 42: Hoare triple {39452#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39452#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:05,252 INFO L273 TraceCheckUtils]: 43: Hoare triple {39452#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39453#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:05,252 INFO L273 TraceCheckUtils]: 44: Hoare triple {39453#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39453#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:05,253 INFO L273 TraceCheckUtils]: 45: Hoare triple {39453#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39454#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:05,254 INFO L273 TraceCheckUtils]: 46: Hoare triple {39454#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39454#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:05,254 INFO L273 TraceCheckUtils]: 47: Hoare triple {39454#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39455#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:05,255 INFO L273 TraceCheckUtils]: 48: Hoare triple {39455#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39455#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:05,256 INFO L273 TraceCheckUtils]: 49: Hoare triple {39455#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39456#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:05,256 INFO L273 TraceCheckUtils]: 50: Hoare triple {39456#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39456#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:05,257 INFO L273 TraceCheckUtils]: 51: Hoare triple {39456#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39457#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:05,257 INFO L273 TraceCheckUtils]: 52: Hoare triple {39457#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39457#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:05,258 INFO L273 TraceCheckUtils]: 53: Hoare triple {39457#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39458#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:05,259 INFO L273 TraceCheckUtils]: 54: Hoare triple {39458#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39458#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:05,259 INFO L273 TraceCheckUtils]: 55: Hoare triple {39458#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39459#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:05,260 INFO L273 TraceCheckUtils]: 56: Hoare triple {39459#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39459#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:05,261 INFO L273 TraceCheckUtils]: 57: Hoare triple {39459#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39460#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:05,261 INFO L273 TraceCheckUtils]: 58: Hoare triple {39460#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39460#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:05,262 INFO L273 TraceCheckUtils]: 59: Hoare triple {39460#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39461#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:05,262 INFO L273 TraceCheckUtils]: 60: Hoare triple {39461#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39461#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:05,263 INFO L273 TraceCheckUtils]: 61: Hoare triple {39461#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39462#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:05,264 INFO L273 TraceCheckUtils]: 62: Hoare triple {39462#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39462#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:05,264 INFO L273 TraceCheckUtils]: 63: Hoare triple {39462#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39463#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:05,265 INFO L273 TraceCheckUtils]: 64: Hoare triple {39463#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39463#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:05,265 INFO L273 TraceCheckUtils]: 65: Hoare triple {39463#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39464#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:05,266 INFO L273 TraceCheckUtils]: 66: Hoare triple {39464#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39464#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:05,267 INFO L273 TraceCheckUtils]: 67: Hoare triple {39464#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39465#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:05,267 INFO L273 TraceCheckUtils]: 68: Hoare triple {39465#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39465#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:05,268 INFO L273 TraceCheckUtils]: 69: Hoare triple {39465#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39466#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:05,268 INFO L273 TraceCheckUtils]: 70: Hoare triple {39466#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39466#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:05,269 INFO L273 TraceCheckUtils]: 71: Hoare triple {39466#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39467#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:05,270 INFO L273 TraceCheckUtils]: 72: Hoare triple {39467#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39467#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:05,270 INFO L273 TraceCheckUtils]: 73: Hoare triple {39467#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39468#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:05,271 INFO L273 TraceCheckUtils]: 74: Hoare triple {39468#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39468#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:05,272 INFO L273 TraceCheckUtils]: 75: Hoare triple {39468#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39469#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:05,272 INFO L273 TraceCheckUtils]: 76: Hoare triple {39469#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39469#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:05,273 INFO L273 TraceCheckUtils]: 77: Hoare triple {39469#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39470#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:05,273 INFO L273 TraceCheckUtils]: 78: Hoare triple {39470#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39470#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:05,274 INFO L273 TraceCheckUtils]: 79: Hoare triple {39470#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39471#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:05,275 INFO L273 TraceCheckUtils]: 80: Hoare triple {39471#(<= main_~i~1 37)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39471#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:05,275 INFO L273 TraceCheckUtils]: 81: Hoare triple {39471#(<= main_~i~1 37)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39472#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:05,276 INFO L273 TraceCheckUtils]: 82: Hoare triple {39472#(<= main_~i~1 38)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39472#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:05,277 INFO L273 TraceCheckUtils]: 83: Hoare triple {39472#(<= main_~i~1 38)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39473#(<= main_~i~1 39)} is VALID [2018-11-23 12:19:05,277 INFO L273 TraceCheckUtils]: 84: Hoare triple {39473#(<= main_~i~1 39)} assume !(~i~1 < 60); {39433#false} is VALID [2018-11-23 12:19:05,278 INFO L256 TraceCheckUtils]: 85: Hoare triple {39433#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:05,278 INFO L273 TraceCheckUtils]: 86: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {39432#true} is VALID [2018-11-23 12:19:05,278 INFO L273 TraceCheckUtils]: 87: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,278 INFO L273 TraceCheckUtils]: 88: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,278 INFO L273 TraceCheckUtils]: 89: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,278 INFO L273 TraceCheckUtils]: 90: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,279 INFO L273 TraceCheckUtils]: 91: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,279 INFO L273 TraceCheckUtils]: 92: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,279 INFO L273 TraceCheckUtils]: 93: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,279 INFO L273 TraceCheckUtils]: 94: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,279 INFO L273 TraceCheckUtils]: 95: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 96: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 97: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 98: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 99: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 100: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 101: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,280 INFO L273 TraceCheckUtils]: 102: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 103: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 104: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 105: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 106: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 107: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 108: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 109: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 110: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 111: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,281 INFO L273 TraceCheckUtils]: 112: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 113: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 114: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 115: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 116: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 117: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 118: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 119: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 120: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 121: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,282 INFO L273 TraceCheckUtils]: 122: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 123: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 124: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 125: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 126: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 127: Hoare triple {39432#true} assume !(~i~0 < 60); {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 128: Hoare triple {39432#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 129: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:05,283 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {39432#true} {39433#false} #77#return; {39433#false} is VALID [2018-11-23 12:19:05,283 INFO L273 TraceCheckUtils]: 131: Hoare triple {39433#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {39433#false} is VALID [2018-11-23 12:19:05,283 INFO L256 TraceCheckUtils]: 132: Hoare triple {39433#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 133: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 134: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 135: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 136: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 137: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 138: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 139: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 140: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,284 INFO L273 TraceCheckUtils]: 141: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 142: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 143: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 144: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 145: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 146: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 147: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 148: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 149: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 150: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,285 INFO L273 TraceCheckUtils]: 151: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 152: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 153: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 154: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 155: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 156: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 157: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 158: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 159: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 160: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,286 INFO L273 TraceCheckUtils]: 161: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 162: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 163: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 164: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 165: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 166: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 167: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 168: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 169: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 170: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,287 INFO L273 TraceCheckUtils]: 171: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 172: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 173: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 174: Hoare triple {39432#true} assume !(~i~0 < 60); {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 175: Hoare triple {39432#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 176: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:05,288 INFO L268 TraceCheckUtils]: 177: Hoare quadruple {39432#true} {39433#false} #79#return; {39433#false} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 178: Hoare triple {39433#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {39433#false} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 179: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 180: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,288 INFO L273 TraceCheckUtils]: 181: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 182: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 183: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 184: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 185: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 186: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 187: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 188: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 189: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,289 INFO L273 TraceCheckUtils]: 190: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 191: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 192: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 193: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 194: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 195: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 196: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 197: Hoare triple {39433#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 198: Hoare triple {39433#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 199: Hoare triple {39433#false} assume !(~i~2 < 59); {39433#false} is VALID [2018-11-23 12:19:05,290 INFO L273 TraceCheckUtils]: 200: Hoare triple {39433#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {39433#false} is VALID [2018-11-23 12:19:05,291 INFO L256 TraceCheckUtils]: 201: Hoare triple {39433#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 202: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 203: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 204: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 205: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 206: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 207: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 208: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 209: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,291 INFO L273 TraceCheckUtils]: 210: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 211: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 212: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 213: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 214: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 215: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 216: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 217: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 218: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 219: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,292 INFO L273 TraceCheckUtils]: 220: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 221: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 222: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 223: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 224: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 225: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 226: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 227: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 228: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 229: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,293 INFO L273 TraceCheckUtils]: 230: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 231: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 232: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 233: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 234: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 235: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 236: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 237: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 238: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 239: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:05,294 INFO L273 TraceCheckUtils]: 240: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 241: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 242: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 243: Hoare triple {39432#true} assume !(~i~0 < 60); {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 244: Hoare triple {39432#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 245: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:05,295 INFO L268 TraceCheckUtils]: 246: Hoare quadruple {39432#true} {39433#false} #81#return; {39433#false} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 247: Hoare triple {39433#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {39433#false} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 248: Hoare triple {39433#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {39433#false} is VALID [2018-11-23 12:19:05,295 INFO L273 TraceCheckUtils]: 249: Hoare triple {39433#false} assume !false; {39433#false} is VALID [2018-11-23 12:19:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3466 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 1945 trivial. 0 not checked. [2018-11-23 12:19:05,322 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:19:05,322 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 41 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:19:05,330 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:19:05,736 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-23 12:19:05,736 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:19:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:05,799 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:19:07,142 INFO L256 TraceCheckUtils]: 0: Hoare triple {39432#true} call ULTIMATE.init(); {39432#true} is VALID [2018-11-23 12:19:07,143 INFO L273 TraceCheckUtils]: 1: Hoare triple {39432#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {39432#true} is VALID [2018-11-23 12:19:07,143 INFO L273 TraceCheckUtils]: 2: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:07,143 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {39432#true} {39432#true} #73#return; {39432#true} is VALID [2018-11-23 12:19:07,143 INFO L256 TraceCheckUtils]: 4: Hoare triple {39432#true} call #t~ret14 := main(); {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 5: Hoare triple {39432#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 6: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 7: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 8: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 9: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,144 INFO L273 TraceCheckUtils]: 10: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,145 INFO L273 TraceCheckUtils]: 11: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,145 INFO L273 TraceCheckUtils]: 12: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,145 INFO L273 TraceCheckUtils]: 13: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,145 INFO L273 TraceCheckUtils]: 14: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,145 INFO L273 TraceCheckUtils]: 15: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 16: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 17: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 18: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 19: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 20: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 21: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 22: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 23: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,146 INFO L273 TraceCheckUtils]: 24: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 25: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 26: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 27: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 28: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 29: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 30: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 31: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 32: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 33: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,147 INFO L273 TraceCheckUtils]: 34: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 35: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 36: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 37: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 38: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 39: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 40: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 41: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 42: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 43: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,148 INFO L273 TraceCheckUtils]: 44: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 45: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 46: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 47: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 48: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 49: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 50: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 51: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 52: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 53: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,149 INFO L273 TraceCheckUtils]: 54: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 55: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 56: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 57: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 58: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 59: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 60: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 61: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 62: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,150 INFO L273 TraceCheckUtils]: 63: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 64: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 65: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 66: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 67: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 68: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 69: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 70: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 71: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 72: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,151 INFO L273 TraceCheckUtils]: 73: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 74: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 75: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 76: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 77: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 78: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 79: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 80: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 81: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 82: Hoare triple {39432#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {39432#true} is VALID [2018-11-23 12:19:07,152 INFO L273 TraceCheckUtils]: 83: Hoare triple {39432#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 84: Hoare triple {39432#true} assume !(~i~1 < 60); {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L256 TraceCheckUtils]: 85: Hoare triple {39432#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 86: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 87: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 88: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 89: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 90: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 91: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 92: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,153 INFO L273 TraceCheckUtils]: 93: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 94: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 95: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 96: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 97: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 98: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 99: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 100: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 101: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 102: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,154 INFO L273 TraceCheckUtils]: 103: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 104: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 105: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 106: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 107: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 108: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 109: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 110: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 111: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 112: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,155 INFO L273 TraceCheckUtils]: 113: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 114: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 115: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 116: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 117: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 118: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 119: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 120: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 121: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 122: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,156 INFO L273 TraceCheckUtils]: 123: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 124: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 125: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 126: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 127: Hoare triple {39432#true} assume !(~i~0 < 60); {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 128: Hoare triple {39432#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 129: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L268 TraceCheckUtils]: 130: Hoare quadruple {39432#true} {39432#true} #77#return; {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 131: Hoare triple {39432#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L256 TraceCheckUtils]: 132: Hoare triple {39432#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:07,157 INFO L273 TraceCheckUtils]: 133: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 134: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 135: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 136: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 137: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 138: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 139: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 140: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 141: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 142: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,158 INFO L273 TraceCheckUtils]: 143: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 144: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 145: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 146: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 147: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 148: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 149: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 150: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 151: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,159 INFO L273 TraceCheckUtils]: 152: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 153: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 154: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 155: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 156: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 157: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 158: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 159: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 160: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 161: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,160 INFO L273 TraceCheckUtils]: 162: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 163: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 164: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 165: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 166: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 167: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 168: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 169: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 170: Hoare triple {39432#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 171: Hoare triple {39432#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {39432#true} is VALID [2018-11-23 12:19:07,161 INFO L273 TraceCheckUtils]: 172: Hoare triple {39432#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 173: Hoare triple {39432#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 174: Hoare triple {39432#true} assume !(~i~0 < 60); {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 175: Hoare triple {39432#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 176: Hoare triple {39432#true} assume true; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L268 TraceCheckUtils]: 177: Hoare quadruple {39432#true} {39432#true} #79#return; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 178: Hoare triple {39432#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 179: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 180: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 181: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,162 INFO L273 TraceCheckUtils]: 182: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 183: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 184: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 185: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 186: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 187: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 188: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 189: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 190: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 191: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,163 INFO L273 TraceCheckUtils]: 192: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 193: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 194: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 195: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 196: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 197: Hoare triple {39432#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 198: Hoare triple {39432#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 199: Hoare triple {39432#true} assume !(~i~2 < 59); {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L273 TraceCheckUtils]: 200: Hoare triple {39432#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {39432#true} is VALID [2018-11-23 12:19:07,164 INFO L256 TraceCheckUtils]: 201: Hoare triple {39432#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {39432#true} is VALID [2018-11-23 12:19:07,165 INFO L273 TraceCheckUtils]: 202: Hoare triple {39432#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {40083#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:07,165 INFO L273 TraceCheckUtils]: 203: Hoare triple {40083#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40083#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:07,166 INFO L273 TraceCheckUtils]: 204: Hoare triple {40083#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40083#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:07,166 INFO L273 TraceCheckUtils]: 205: Hoare triple {40083#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40083#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:07,166 INFO L273 TraceCheckUtils]: 206: Hoare triple {40083#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40096#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:07,167 INFO L273 TraceCheckUtils]: 207: Hoare triple {40096#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40096#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:07,167 INFO L273 TraceCheckUtils]: 208: Hoare triple {40096#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40096#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:07,168 INFO L273 TraceCheckUtils]: 209: Hoare triple {40096#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40096#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:07,168 INFO L273 TraceCheckUtils]: 210: Hoare triple {40096#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40109#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:07,169 INFO L273 TraceCheckUtils]: 211: Hoare triple {40109#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40109#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:07,169 INFO L273 TraceCheckUtils]: 212: Hoare triple {40109#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40109#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:07,170 INFO L273 TraceCheckUtils]: 213: Hoare triple {40109#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40109#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:07,170 INFO L273 TraceCheckUtils]: 214: Hoare triple {40109#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40122#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:07,171 INFO L273 TraceCheckUtils]: 215: Hoare triple {40122#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40122#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:07,172 INFO L273 TraceCheckUtils]: 216: Hoare triple {40122#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40122#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:07,172 INFO L273 TraceCheckUtils]: 217: Hoare triple {40122#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40122#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:07,173 INFO L273 TraceCheckUtils]: 218: Hoare triple {40122#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40135#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:07,173 INFO L273 TraceCheckUtils]: 219: Hoare triple {40135#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40135#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:07,174 INFO L273 TraceCheckUtils]: 220: Hoare triple {40135#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40135#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:07,174 INFO L273 TraceCheckUtils]: 221: Hoare triple {40135#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40135#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:07,175 INFO L273 TraceCheckUtils]: 222: Hoare triple {40135#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40148#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:07,175 INFO L273 TraceCheckUtils]: 223: Hoare triple {40148#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40148#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:07,176 INFO L273 TraceCheckUtils]: 224: Hoare triple {40148#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40148#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:07,176 INFO L273 TraceCheckUtils]: 225: Hoare triple {40148#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40148#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:07,177 INFO L273 TraceCheckUtils]: 226: Hoare triple {40148#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40161#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:07,178 INFO L273 TraceCheckUtils]: 227: Hoare triple {40161#(<= max_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40161#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:07,178 INFO L273 TraceCheckUtils]: 228: Hoare triple {40161#(<= max_~i~0 6)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40161#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:07,179 INFO L273 TraceCheckUtils]: 229: Hoare triple {40161#(<= max_~i~0 6)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40161#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:07,179 INFO L273 TraceCheckUtils]: 230: Hoare triple {40161#(<= max_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40174#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:07,180 INFO L273 TraceCheckUtils]: 231: Hoare triple {40174#(<= max_~i~0 7)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40174#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:07,180 INFO L273 TraceCheckUtils]: 232: Hoare triple {40174#(<= max_~i~0 7)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40174#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:07,181 INFO L273 TraceCheckUtils]: 233: Hoare triple {40174#(<= max_~i~0 7)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40174#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:07,182 INFO L273 TraceCheckUtils]: 234: Hoare triple {40174#(<= max_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40187#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:07,182 INFO L273 TraceCheckUtils]: 235: Hoare triple {40187#(<= max_~i~0 8)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40187#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:07,183 INFO L273 TraceCheckUtils]: 236: Hoare triple {40187#(<= max_~i~0 8)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40187#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:07,183 INFO L273 TraceCheckUtils]: 237: Hoare triple {40187#(<= max_~i~0 8)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40187#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:07,184 INFO L273 TraceCheckUtils]: 238: Hoare triple {40187#(<= max_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40200#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:07,184 INFO L273 TraceCheckUtils]: 239: Hoare triple {40200#(<= max_~i~0 9)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {40200#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:07,185 INFO L273 TraceCheckUtils]: 240: Hoare triple {40200#(<= max_~i~0 9)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {40200#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:07,185 INFO L273 TraceCheckUtils]: 241: Hoare triple {40200#(<= max_~i~0 9)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {40200#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:07,186 INFO L273 TraceCheckUtils]: 242: Hoare triple {40200#(<= max_~i~0 9)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {40213#(<= max_~i~0 10)} is VALID [2018-11-23 12:19:07,187 INFO L273 TraceCheckUtils]: 243: Hoare triple {40213#(<= max_~i~0 10)} assume !(~i~0 < 60); {39433#false} is VALID [2018-11-23 12:19:07,187 INFO L273 TraceCheckUtils]: 244: Hoare triple {39433#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {39433#false} is VALID [2018-11-23 12:19:07,187 INFO L273 TraceCheckUtils]: 245: Hoare triple {39433#false} assume true; {39433#false} is VALID [2018-11-23 12:19:07,187 INFO L268 TraceCheckUtils]: 246: Hoare quadruple {39433#false} {39432#true} #81#return; {39433#false} is VALID [2018-11-23 12:19:07,188 INFO L273 TraceCheckUtils]: 247: Hoare triple {39433#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {39433#false} is VALID [2018-11-23 12:19:07,188 INFO L273 TraceCheckUtils]: 248: Hoare triple {39433#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {39433#false} is VALID [2018-11-23 12:19:07,188 INFO L273 TraceCheckUtils]: 249: Hoare triple {39433#false} assume !false; {39433#false} is VALID [2018-11-23 12:19:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3466 backedges. 848 proven. 190 refuted. 0 times theorem prover too weak. 2428 trivial. 0 not checked. [2018-11-23 12:19:07,233 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:19:07,233 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 13] total 53 [2018-11-23 12:19:07,233 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 250 [2018-11-23 12:19:07,234 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:19:07,234 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 53 states. [2018-11-23 12:19:07,409 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 168 edges. 168 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:07,409 INFO L459 AbstractCegarLoop]: Interpolant automaton has 53 states [2018-11-23 12:19:07,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2018-11-23 12:19:07,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=938, Invalid=1818, Unknown=0, NotChecked=0, Total=2756 [2018-11-23 12:19:07,411 INFO L87 Difference]: Start difference. First operand 161 states and 175 transitions. Second operand 53 states. [2018-11-23 12:19:08,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:08,901 INFO L93 Difference]: Finished difference Result 247 states and 281 transitions. [2018-11-23 12:19:08,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2018-11-23 12:19:08,901 INFO L78 Accepts]: Start accepts. Automaton has 53 states. Word has length 250 [2018-11-23 12:19:08,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:19:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-11-23 12:19:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 197 transitions. [2018-11-23 12:19:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53 states. [2018-11-23 12:19:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 197 transitions. [2018-11-23 12:19:08,904 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 53 states and 197 transitions. [2018-11-23 12:19:09,146 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 197 edges. 197 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:09,150 INFO L225 Difference]: With dead ends: 247 [2018-11-23 12:19:09,150 INFO L226 Difference]: Without dead ends: 171 [2018-11-23 12:19:09,151 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 240 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 429 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=938, Invalid=1818, Unknown=0, NotChecked=0, Total=2756 [2018-11-23 12:19:09,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2018-11-23 12:19:09,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 167. [2018-11-23 12:19:09,205 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:19:09,205 INFO L82 GeneralOperation]: Start isEquivalent. First operand 171 states. Second operand 167 states. [2018-11-23 12:19:09,205 INFO L74 IsIncluded]: Start isIncluded. First operand 171 states. Second operand 167 states. [2018-11-23 12:19:09,205 INFO L87 Difference]: Start difference. First operand 171 states. Second operand 167 states. [2018-11-23 12:19:09,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:09,208 INFO L93 Difference]: Finished difference Result 171 states and 187 transitions. [2018-11-23 12:19:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 187 transitions. [2018-11-23 12:19:09,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:09,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:09,209 INFO L74 IsIncluded]: Start isIncluded. First operand 167 states. Second operand 171 states. [2018-11-23 12:19:09,209 INFO L87 Difference]: Start difference. First operand 167 states. Second operand 171 states. [2018-11-23 12:19:09,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:09,211 INFO L93 Difference]: Finished difference Result 171 states and 187 transitions. [2018-11-23 12:19:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 187 transitions. [2018-11-23 12:19:09,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:09,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:09,212 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:19:09,212 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:19:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 167 states. [2018-11-23 12:19:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 167 states and 182 transitions. [2018-11-23 12:19:09,214 INFO L78 Accepts]: Start accepts. Automaton has 167 states and 182 transitions. Word has length 250 [2018-11-23 12:19:09,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:19:09,214 INFO L480 AbstractCegarLoop]: Abstraction has 167 states and 182 transitions. [2018-11-23 12:19:09,214 INFO L481 AbstractCegarLoop]: Interpolant automaton has 53 states. [2018-11-23 12:19:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 182 transitions. [2018-11-23 12:19:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2018-11-23 12:19:09,216 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:19:09,216 INFO L402 BasicCegarLoop]: trace histogram [40, 40, 33, 33, 33, 33, 10, 10, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:19:09,216 INFO L423 AbstractCegarLoop]: === Iteration 43 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:19:09,216 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:19:09,216 INFO L82 PathProgramCache]: Analyzing trace with hash -312617040, now seen corresponding path program 40 times [2018-11-23 12:19:09,217 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:19:09,217 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:19:09,217 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:09,217 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:19:09,218 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:10,268 INFO L256 TraceCheckUtils]: 0: Hoare triple {41160#true} call ULTIMATE.init(); {41160#true} is VALID [2018-11-23 12:19:10,269 INFO L273 TraceCheckUtils]: 1: Hoare triple {41160#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {41160#true} is VALID [2018-11-23 12:19:10,269 INFO L273 TraceCheckUtils]: 2: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:10,269 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {41160#true} {41160#true} #73#return; {41160#true} is VALID [2018-11-23 12:19:10,269 INFO L256 TraceCheckUtils]: 4: Hoare triple {41160#true} call #t~ret14 := main(); {41160#true} is VALID [2018-11-23 12:19:10,270 INFO L273 TraceCheckUtils]: 5: Hoare triple {41160#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {41162#(= main_~i~1 0)} is VALID [2018-11-23 12:19:10,270 INFO L273 TraceCheckUtils]: 6: Hoare triple {41162#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41162#(= main_~i~1 0)} is VALID [2018-11-23 12:19:10,271 INFO L273 TraceCheckUtils]: 7: Hoare triple {41162#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41163#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:10,271 INFO L273 TraceCheckUtils]: 8: Hoare triple {41163#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41163#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:10,272 INFO L273 TraceCheckUtils]: 9: Hoare triple {41163#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41164#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:10,272 INFO L273 TraceCheckUtils]: 10: Hoare triple {41164#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41164#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:10,272 INFO L273 TraceCheckUtils]: 11: Hoare triple {41164#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41165#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:10,273 INFO L273 TraceCheckUtils]: 12: Hoare triple {41165#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41165#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:10,273 INFO L273 TraceCheckUtils]: 13: Hoare triple {41165#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41166#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:10,273 INFO L273 TraceCheckUtils]: 14: Hoare triple {41166#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41166#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:10,274 INFO L273 TraceCheckUtils]: 15: Hoare triple {41166#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41167#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:10,274 INFO L273 TraceCheckUtils]: 16: Hoare triple {41167#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41167#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:10,275 INFO L273 TraceCheckUtils]: 17: Hoare triple {41167#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41168#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:10,276 INFO L273 TraceCheckUtils]: 18: Hoare triple {41168#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41168#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:10,276 INFO L273 TraceCheckUtils]: 19: Hoare triple {41168#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41169#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:10,277 INFO L273 TraceCheckUtils]: 20: Hoare triple {41169#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41169#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:10,278 INFO L273 TraceCheckUtils]: 21: Hoare triple {41169#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41170#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:10,278 INFO L273 TraceCheckUtils]: 22: Hoare triple {41170#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41170#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:10,279 INFO L273 TraceCheckUtils]: 23: Hoare triple {41170#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41171#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:10,279 INFO L273 TraceCheckUtils]: 24: Hoare triple {41171#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41171#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:10,280 INFO L273 TraceCheckUtils]: 25: Hoare triple {41171#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41172#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:10,281 INFO L273 TraceCheckUtils]: 26: Hoare triple {41172#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41172#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:10,281 INFO L273 TraceCheckUtils]: 27: Hoare triple {41172#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41173#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:10,282 INFO L273 TraceCheckUtils]: 28: Hoare triple {41173#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41173#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:10,283 INFO L273 TraceCheckUtils]: 29: Hoare triple {41173#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41174#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:10,283 INFO L273 TraceCheckUtils]: 30: Hoare triple {41174#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41174#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:10,284 INFO L273 TraceCheckUtils]: 31: Hoare triple {41174#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41175#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:10,284 INFO L273 TraceCheckUtils]: 32: Hoare triple {41175#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41175#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:10,285 INFO L273 TraceCheckUtils]: 33: Hoare triple {41175#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41176#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:10,286 INFO L273 TraceCheckUtils]: 34: Hoare triple {41176#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41176#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:10,286 INFO L273 TraceCheckUtils]: 35: Hoare triple {41176#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41177#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:10,287 INFO L273 TraceCheckUtils]: 36: Hoare triple {41177#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41177#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:10,288 INFO L273 TraceCheckUtils]: 37: Hoare triple {41177#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41178#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:10,288 INFO L273 TraceCheckUtils]: 38: Hoare triple {41178#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41178#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:10,289 INFO L273 TraceCheckUtils]: 39: Hoare triple {41178#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41179#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:10,289 INFO L273 TraceCheckUtils]: 40: Hoare triple {41179#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41179#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:10,290 INFO L273 TraceCheckUtils]: 41: Hoare triple {41179#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41180#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:10,291 INFO L273 TraceCheckUtils]: 42: Hoare triple {41180#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41180#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:10,291 INFO L273 TraceCheckUtils]: 43: Hoare triple {41180#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41181#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:10,292 INFO L273 TraceCheckUtils]: 44: Hoare triple {41181#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41181#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:10,293 INFO L273 TraceCheckUtils]: 45: Hoare triple {41181#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41182#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:10,293 INFO L273 TraceCheckUtils]: 46: Hoare triple {41182#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41182#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:10,294 INFO L273 TraceCheckUtils]: 47: Hoare triple {41182#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41183#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:10,294 INFO L273 TraceCheckUtils]: 48: Hoare triple {41183#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41183#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:10,295 INFO L273 TraceCheckUtils]: 49: Hoare triple {41183#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41184#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:10,296 INFO L273 TraceCheckUtils]: 50: Hoare triple {41184#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41184#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:10,296 INFO L273 TraceCheckUtils]: 51: Hoare triple {41184#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41185#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:10,297 INFO L273 TraceCheckUtils]: 52: Hoare triple {41185#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41185#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:10,298 INFO L273 TraceCheckUtils]: 53: Hoare triple {41185#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41186#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:10,298 INFO L273 TraceCheckUtils]: 54: Hoare triple {41186#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41186#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:10,299 INFO L273 TraceCheckUtils]: 55: Hoare triple {41186#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41187#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:10,299 INFO L273 TraceCheckUtils]: 56: Hoare triple {41187#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41187#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:10,300 INFO L273 TraceCheckUtils]: 57: Hoare triple {41187#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41188#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:10,301 INFO L273 TraceCheckUtils]: 58: Hoare triple {41188#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41188#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:10,301 INFO L273 TraceCheckUtils]: 59: Hoare triple {41188#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41189#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:10,302 INFO L273 TraceCheckUtils]: 60: Hoare triple {41189#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41189#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:10,302 INFO L273 TraceCheckUtils]: 61: Hoare triple {41189#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41190#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:10,303 INFO L273 TraceCheckUtils]: 62: Hoare triple {41190#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41190#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:10,304 INFO L273 TraceCheckUtils]: 63: Hoare triple {41190#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41191#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:10,304 INFO L273 TraceCheckUtils]: 64: Hoare triple {41191#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41191#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:10,305 INFO L273 TraceCheckUtils]: 65: Hoare triple {41191#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41192#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:10,306 INFO L273 TraceCheckUtils]: 66: Hoare triple {41192#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41192#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:10,306 INFO L273 TraceCheckUtils]: 67: Hoare triple {41192#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41193#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:10,307 INFO L273 TraceCheckUtils]: 68: Hoare triple {41193#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41193#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:10,307 INFO L273 TraceCheckUtils]: 69: Hoare triple {41193#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41194#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:10,308 INFO L273 TraceCheckUtils]: 70: Hoare triple {41194#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41194#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:10,309 INFO L273 TraceCheckUtils]: 71: Hoare triple {41194#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41195#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:10,309 INFO L273 TraceCheckUtils]: 72: Hoare triple {41195#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41195#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:10,310 INFO L273 TraceCheckUtils]: 73: Hoare triple {41195#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41196#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:10,310 INFO L273 TraceCheckUtils]: 74: Hoare triple {41196#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41196#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:10,311 INFO L273 TraceCheckUtils]: 75: Hoare triple {41196#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41197#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:10,312 INFO L273 TraceCheckUtils]: 76: Hoare triple {41197#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41197#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:10,312 INFO L273 TraceCheckUtils]: 77: Hoare triple {41197#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41198#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:10,313 INFO L273 TraceCheckUtils]: 78: Hoare triple {41198#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41198#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:10,314 INFO L273 TraceCheckUtils]: 79: Hoare triple {41198#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41199#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:10,314 INFO L273 TraceCheckUtils]: 80: Hoare triple {41199#(<= main_~i~1 37)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41199#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:10,315 INFO L273 TraceCheckUtils]: 81: Hoare triple {41199#(<= main_~i~1 37)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41200#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:10,315 INFO L273 TraceCheckUtils]: 82: Hoare triple {41200#(<= main_~i~1 38)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41200#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:10,316 INFO L273 TraceCheckUtils]: 83: Hoare triple {41200#(<= main_~i~1 38)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41201#(<= main_~i~1 39)} is VALID [2018-11-23 12:19:10,317 INFO L273 TraceCheckUtils]: 84: Hoare triple {41201#(<= main_~i~1 39)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41201#(<= main_~i~1 39)} is VALID [2018-11-23 12:19:10,317 INFO L273 TraceCheckUtils]: 85: Hoare triple {41201#(<= main_~i~1 39)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41202#(<= main_~i~1 40)} is VALID [2018-11-23 12:19:10,318 INFO L273 TraceCheckUtils]: 86: Hoare triple {41202#(<= main_~i~1 40)} assume !(~i~1 < 60); {41161#false} is VALID [2018-11-23 12:19:10,318 INFO L256 TraceCheckUtils]: 87: Hoare triple {41161#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:10,318 INFO L273 TraceCheckUtils]: 88: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 89: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 90: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 91: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 92: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 93: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,319 INFO L273 TraceCheckUtils]: 94: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,320 INFO L273 TraceCheckUtils]: 95: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,320 INFO L273 TraceCheckUtils]: 96: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,320 INFO L273 TraceCheckUtils]: 97: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,320 INFO L273 TraceCheckUtils]: 98: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,320 INFO L273 TraceCheckUtils]: 99: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 100: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 101: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 102: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 103: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 104: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,321 INFO L273 TraceCheckUtils]: 105: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 106: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 107: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 108: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 109: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 110: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,322 INFO L273 TraceCheckUtils]: 111: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 112: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 113: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 114: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 115: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 116: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 117: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 118: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 119: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,323 INFO L273 TraceCheckUtils]: 120: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 121: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 122: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 123: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 124: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 125: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 126: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 127: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 128: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 129: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,324 INFO L273 TraceCheckUtils]: 130: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 131: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 132: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 133: Hoare triple {41160#true} assume !(~i~0 < 60); {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 134: Hoare triple {41160#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 135: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {41160#true} {41161#false} #77#return; {41161#false} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 137: Hoare triple {41161#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {41161#false} is VALID [2018-11-23 12:19:10,325 INFO L256 TraceCheckUtils]: 138: Hoare triple {41161#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:10,325 INFO L273 TraceCheckUtils]: 139: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 140: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 141: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 142: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 143: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 144: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 145: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 146: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 147: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 148: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,326 INFO L273 TraceCheckUtils]: 149: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 150: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 151: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 152: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 153: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 154: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 155: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 156: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 157: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 158: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,327 INFO L273 TraceCheckUtils]: 159: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 160: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 161: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 162: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 163: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 164: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 165: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 166: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 167: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,328 INFO L273 TraceCheckUtils]: 168: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 169: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 170: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 171: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 172: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 173: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 174: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 175: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 176: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 177: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,329 INFO L273 TraceCheckUtils]: 178: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 179: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 180: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 181: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 182: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 183: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 184: Hoare triple {41160#true} assume !(~i~0 < 60); {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 185: Hoare triple {41160#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 186: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:10,330 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {41160#true} {41161#false} #79#return; {41161#false} is VALID [2018-11-23 12:19:10,330 INFO L273 TraceCheckUtils]: 188: Hoare triple {41161#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 189: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 190: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 191: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 192: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 193: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 194: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 195: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 196: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,331 INFO L273 TraceCheckUtils]: 197: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 198: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 199: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 200: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 201: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 202: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 203: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 204: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 205: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 206: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,332 INFO L273 TraceCheckUtils]: 207: Hoare triple {41161#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41161#false} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 208: Hoare triple {41161#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41161#false} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 209: Hoare triple {41161#false} assume !(~i~2 < 59); {41161#false} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 210: Hoare triple {41161#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {41161#false} is VALID [2018-11-23 12:19:10,333 INFO L256 TraceCheckUtils]: 211: Hoare triple {41161#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 212: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 213: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 214: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 215: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 216: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,333 INFO L273 TraceCheckUtils]: 217: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 218: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 219: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 220: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 221: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 222: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 223: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 224: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 225: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 226: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,334 INFO L273 TraceCheckUtils]: 227: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 228: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 229: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 230: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 231: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 232: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 233: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 234: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 235: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,335 INFO L273 TraceCheckUtils]: 236: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 237: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 238: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 239: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 240: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 241: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 242: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 243: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 244: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 245: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,336 INFO L273 TraceCheckUtils]: 246: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 247: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 248: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 249: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 250: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 251: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 252: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 253: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 254: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 255: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:10,337 INFO L273 TraceCheckUtils]: 256: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 257: Hoare triple {41160#true} assume !(~i~0 < 60); {41160#true} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 258: Hoare triple {41160#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41160#true} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 259: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:10,338 INFO L268 TraceCheckUtils]: 260: Hoare quadruple {41160#true} {41161#false} #81#return; {41161#false} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 261: Hoare triple {41161#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {41161#false} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 262: Hoare triple {41161#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {41161#false} is VALID [2018-11-23 12:19:10,338 INFO L273 TraceCheckUtils]: 263: Hoare triple {41161#false} assume !false; {41161#false} is VALID [2018-11-23 12:19:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2326 trivial. 0 not checked. [2018-11-23 12:19:10,367 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:19:10,367 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 42 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:19:10,375 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:19:10,511 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:19:10,511 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:19:10,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:10,566 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:19:11,086 INFO L256 TraceCheckUtils]: 0: Hoare triple {41160#true} call ULTIMATE.init(); {41160#true} is VALID [2018-11-23 12:19:11,086 INFO L273 TraceCheckUtils]: 1: Hoare triple {41160#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {41160#true} is VALID [2018-11-23 12:19:11,086 INFO L273 TraceCheckUtils]: 2: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:11,086 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {41160#true} {41160#true} #73#return; {41160#true} is VALID [2018-11-23 12:19:11,086 INFO L256 TraceCheckUtils]: 4: Hoare triple {41160#true} call #t~ret14 := main(); {41160#true} is VALID [2018-11-23 12:19:11,086 INFO L273 TraceCheckUtils]: 5: Hoare triple {41160#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 6: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 7: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 8: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 9: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 10: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 11: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 12: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 13: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,087 INFO L273 TraceCheckUtils]: 14: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 15: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 16: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 17: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 18: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 19: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 20: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 21: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 22: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,088 INFO L273 TraceCheckUtils]: 23: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 24: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 25: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 26: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 27: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 28: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 29: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 30: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 31: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 32: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,089 INFO L273 TraceCheckUtils]: 33: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 34: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 35: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 36: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 37: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 38: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 39: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 40: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 41: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,090 INFO L273 TraceCheckUtils]: 42: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 43: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 44: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 45: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 46: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 47: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 48: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 49: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 50: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 51: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,091 INFO L273 TraceCheckUtils]: 52: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 53: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 54: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 55: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 56: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 57: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 58: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 59: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 60: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 61: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,092 INFO L273 TraceCheckUtils]: 62: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 63: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 64: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 65: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 66: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 67: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 68: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 69: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 70: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,093 INFO L273 TraceCheckUtils]: 71: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 72: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 73: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 74: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 75: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 76: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 77: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 78: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 79: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,094 INFO L273 TraceCheckUtils]: 80: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 81: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 82: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 83: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 84: Hoare triple {41160#true} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 85: Hoare triple {41160#true} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 86: Hoare triple {41160#true} assume !(~i~1 < 60); {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L256 TraceCheckUtils]: 87: Hoare triple {41160#true} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 88: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 89: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,095 INFO L273 TraceCheckUtils]: 90: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 91: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 92: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 93: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 94: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 95: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 96: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 97: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 98: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,096 INFO L273 TraceCheckUtils]: 99: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 100: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 101: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 102: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 103: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 104: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 105: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 106: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 107: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 108: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,097 INFO L273 TraceCheckUtils]: 109: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 110: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 111: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 112: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 113: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 114: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 115: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 116: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 117: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,098 INFO L273 TraceCheckUtils]: 118: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 119: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 120: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 121: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 122: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 123: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 124: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 125: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 126: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 127: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,099 INFO L273 TraceCheckUtils]: 128: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 129: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 130: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 131: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 132: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 133: Hoare triple {41160#true} assume !(~i~0 < 60); {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 134: Hoare triple {41160#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 135: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {41160#true} {41160#true} #77#return; {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L273 TraceCheckUtils]: 137: Hoare triple {41160#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {41160#true} is VALID [2018-11-23 12:19:11,100 INFO L256 TraceCheckUtils]: 138: Hoare triple {41160#true} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 139: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 140: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 141: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 142: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 143: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 144: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 145: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 146: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,101 INFO L273 TraceCheckUtils]: 147: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 148: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 149: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 150: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 151: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 152: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 153: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 154: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 155: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 156: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,102 INFO L273 TraceCheckUtils]: 157: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 158: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 159: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 160: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 161: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 162: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 163: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 164: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 165: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,103 INFO L273 TraceCheckUtils]: 166: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 167: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 168: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 169: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 170: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 171: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 172: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 173: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 174: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 175: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,104 INFO L273 TraceCheckUtils]: 176: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 177: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 178: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 179: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 180: Hoare triple {41160#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 181: Hoare triple {41160#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 182: Hoare triple {41160#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 183: Hoare triple {41160#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 184: Hoare triple {41160#true} assume !(~i~0 < 60); {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 185: Hoare triple {41160#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41160#true} is VALID [2018-11-23 12:19:11,105 INFO L273 TraceCheckUtils]: 186: Hoare triple {41160#true} assume true; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L268 TraceCheckUtils]: 187: Hoare quadruple {41160#true} {41160#true} #79#return; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 188: Hoare triple {41160#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 189: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 190: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 191: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 192: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 193: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 194: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,106 INFO L273 TraceCheckUtils]: 195: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 196: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 197: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 198: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 199: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 200: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 201: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 202: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 203: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 204: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,107 INFO L273 TraceCheckUtils]: 205: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L273 TraceCheckUtils]: 206: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L273 TraceCheckUtils]: 207: Hoare triple {41160#true} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L273 TraceCheckUtils]: 208: Hoare triple {41160#true} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L273 TraceCheckUtils]: 209: Hoare triple {41160#true} assume !(~i~2 < 59); {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L273 TraceCheckUtils]: 210: Hoare triple {41160#true} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {41160#true} is VALID [2018-11-23 12:19:11,108 INFO L256 TraceCheckUtils]: 211: Hoare triple {41160#true} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {41160#true} is VALID [2018-11-23 12:19:11,109 INFO L273 TraceCheckUtils]: 212: Hoare triple {41160#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {41842#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:11,110 INFO L273 TraceCheckUtils]: 213: Hoare triple {41842#(<= max_~i~0 0)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41842#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:11,110 INFO L273 TraceCheckUtils]: 214: Hoare triple {41842#(<= max_~i~0 0)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41842#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:11,112 INFO L273 TraceCheckUtils]: 215: Hoare triple {41842#(<= max_~i~0 0)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41842#(<= max_~i~0 0)} is VALID [2018-11-23 12:19:11,112 INFO L273 TraceCheckUtils]: 216: Hoare triple {41842#(<= max_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41855#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:11,114 INFO L273 TraceCheckUtils]: 217: Hoare triple {41855#(<= max_~i~0 1)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41855#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:11,114 INFO L273 TraceCheckUtils]: 218: Hoare triple {41855#(<= max_~i~0 1)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41855#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:11,114 INFO L273 TraceCheckUtils]: 219: Hoare triple {41855#(<= max_~i~0 1)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41855#(<= max_~i~0 1)} is VALID [2018-11-23 12:19:11,116 INFO L273 TraceCheckUtils]: 220: Hoare triple {41855#(<= max_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41868#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:11,116 INFO L273 TraceCheckUtils]: 221: Hoare triple {41868#(<= max_~i~0 2)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41868#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:11,116 INFO L273 TraceCheckUtils]: 222: Hoare triple {41868#(<= max_~i~0 2)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41868#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:11,117 INFO L273 TraceCheckUtils]: 223: Hoare triple {41868#(<= max_~i~0 2)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41868#(<= max_~i~0 2)} is VALID [2018-11-23 12:19:11,118 INFO L273 TraceCheckUtils]: 224: Hoare triple {41868#(<= max_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41881#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:11,118 INFO L273 TraceCheckUtils]: 225: Hoare triple {41881#(<= max_~i~0 3)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41881#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:11,120 INFO L273 TraceCheckUtils]: 226: Hoare triple {41881#(<= max_~i~0 3)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41881#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:11,120 INFO L273 TraceCheckUtils]: 227: Hoare triple {41881#(<= max_~i~0 3)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41881#(<= max_~i~0 3)} is VALID [2018-11-23 12:19:11,122 INFO L273 TraceCheckUtils]: 228: Hoare triple {41881#(<= max_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41894#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:11,122 INFO L273 TraceCheckUtils]: 229: Hoare triple {41894#(<= max_~i~0 4)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41894#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:11,124 INFO L273 TraceCheckUtils]: 230: Hoare triple {41894#(<= max_~i~0 4)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41894#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:11,126 INFO L273 TraceCheckUtils]: 231: Hoare triple {41894#(<= max_~i~0 4)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41894#(<= max_~i~0 4)} is VALID [2018-11-23 12:19:11,126 INFO L273 TraceCheckUtils]: 232: Hoare triple {41894#(<= max_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41907#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:11,129 INFO L273 TraceCheckUtils]: 233: Hoare triple {41907#(<= max_~i~0 5)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41907#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:11,129 INFO L273 TraceCheckUtils]: 234: Hoare triple {41907#(<= max_~i~0 5)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41907#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:11,131 INFO L273 TraceCheckUtils]: 235: Hoare triple {41907#(<= max_~i~0 5)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41907#(<= max_~i~0 5)} is VALID [2018-11-23 12:19:11,131 INFO L273 TraceCheckUtils]: 236: Hoare triple {41907#(<= max_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41920#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:11,133 INFO L273 TraceCheckUtils]: 237: Hoare triple {41920#(<= max_~i~0 6)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41920#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:11,133 INFO L273 TraceCheckUtils]: 238: Hoare triple {41920#(<= max_~i~0 6)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41920#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:11,136 INFO L273 TraceCheckUtils]: 239: Hoare triple {41920#(<= max_~i~0 6)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41920#(<= max_~i~0 6)} is VALID [2018-11-23 12:19:11,136 INFO L273 TraceCheckUtils]: 240: Hoare triple {41920#(<= max_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41933#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:11,138 INFO L273 TraceCheckUtils]: 241: Hoare triple {41933#(<= max_~i~0 7)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41933#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:11,138 INFO L273 TraceCheckUtils]: 242: Hoare triple {41933#(<= max_~i~0 7)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41933#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:11,140 INFO L273 TraceCheckUtils]: 243: Hoare triple {41933#(<= max_~i~0 7)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41933#(<= max_~i~0 7)} is VALID [2018-11-23 12:19:11,140 INFO L273 TraceCheckUtils]: 244: Hoare triple {41933#(<= max_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41946#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:11,142 INFO L273 TraceCheckUtils]: 245: Hoare triple {41946#(<= max_~i~0 8)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41946#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:11,142 INFO L273 TraceCheckUtils]: 246: Hoare triple {41946#(<= max_~i~0 8)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41946#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:11,144 INFO L273 TraceCheckUtils]: 247: Hoare triple {41946#(<= max_~i~0 8)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41946#(<= max_~i~0 8)} is VALID [2018-11-23 12:19:11,144 INFO L273 TraceCheckUtils]: 248: Hoare triple {41946#(<= max_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41959#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:11,146 INFO L273 TraceCheckUtils]: 249: Hoare triple {41959#(<= max_~i~0 9)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41959#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:11,146 INFO L273 TraceCheckUtils]: 250: Hoare triple {41959#(<= max_~i~0 9)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41959#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:11,148 INFO L273 TraceCheckUtils]: 251: Hoare triple {41959#(<= max_~i~0 9)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41959#(<= max_~i~0 9)} is VALID [2018-11-23 12:19:11,148 INFO L273 TraceCheckUtils]: 252: Hoare triple {41959#(<= max_~i~0 9)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41972#(<= max_~i~0 10)} is VALID [2018-11-23 12:19:11,151 INFO L273 TraceCheckUtils]: 253: Hoare triple {41972#(<= max_~i~0 10)} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {41972#(<= max_~i~0 10)} is VALID [2018-11-23 12:19:11,151 INFO L273 TraceCheckUtils]: 254: Hoare triple {41972#(<= max_~i~0 10)} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {41972#(<= max_~i~0 10)} is VALID [2018-11-23 12:19:11,153 INFO L273 TraceCheckUtils]: 255: Hoare triple {41972#(<= max_~i~0 10)} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {41972#(<= max_~i~0 10)} is VALID [2018-11-23 12:19:11,153 INFO L273 TraceCheckUtils]: 256: Hoare triple {41972#(<= max_~i~0 10)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {41985#(<= max_~i~0 11)} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 257: Hoare triple {41985#(<= max_~i~0 11)} assume !(~i~0 < 60); {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 258: Hoare triple {41161#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 259: Hoare triple {41161#false} assume true; {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L268 TraceCheckUtils]: 260: Hoare quadruple {41161#false} {41160#true} #81#return; {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 261: Hoare triple {41161#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 262: Hoare triple {41161#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {41161#false} is VALID [2018-11-23 12:19:11,156 INFO L273 TraceCheckUtils]: 263: Hoare triple {41161#false} assume !false; {41161#false} is VALID [2018-11-23 12:19:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3926 backedges. 1020 proven. 231 refuted. 0 times theorem prover too weak. 2675 trivial. 0 not checked. [2018-11-23 12:19:11,203 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:19:11,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 14] total 55 [2018-11-23 12:19:11,204 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 264 [2018-11-23 12:19:11,204 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:19:11,205 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states. [2018-11-23 12:19:11,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 174 edges. 174 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:11,453 INFO L459 AbstractCegarLoop]: Interpolant automaton has 55 states [2018-11-23 12:19:11,453 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2018-11-23 12:19:11,454 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=993, Invalid=1977, Unknown=0, NotChecked=0, Total=2970 [2018-11-23 12:19:11,454 INFO L87 Difference]: Start difference. First operand 167 states and 182 transitions. Second operand 55 states. [2018-11-23 12:19:12,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:12,964 INFO L93 Difference]: Finished difference Result 257 states and 293 transitions. [2018-11-23 12:19:12,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2018-11-23 12:19:12,964 INFO L78 Accepts]: Start accepts. Automaton has 55 states. Word has length 264 [2018-11-23 12:19:12,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:19:12,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-23 12:19:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 204 transitions. [2018-11-23 12:19:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-23 12:19:12,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 204 transitions. [2018-11-23 12:19:12,967 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 204 transitions. [2018-11-23 12:19:13,168 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:19:13,171 INFO L225 Difference]: With dead ends: 257 [2018-11-23 12:19:13,172 INFO L226 Difference]: Without dead ends: 177 [2018-11-23 12:19:13,172 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 253 SyntacticMatches, 0 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 480 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=993, Invalid=1977, Unknown=0, NotChecked=0, Total=2970 [2018-11-23 12:19:13,173 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 177 states. [2018-11-23 12:19:13,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 177 to 173. [2018-11-23 12:19:13,257 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:19:13,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 177 states. Second operand 173 states. [2018-11-23 12:19:13,257 INFO L74 IsIncluded]: Start isIncluded. First operand 177 states. Second operand 173 states. [2018-11-23 12:19:13,257 INFO L87 Difference]: Start difference. First operand 177 states. Second operand 173 states. [2018-11-23 12:19:13,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:13,261 INFO L93 Difference]: Finished difference Result 177 states and 194 transitions. [2018-11-23 12:19:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 194 transitions. [2018-11-23 12:19:13,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:13,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:13,262 INFO L74 IsIncluded]: Start isIncluded. First operand 173 states. Second operand 177 states. [2018-11-23 12:19:13,262 INFO L87 Difference]: Start difference. First operand 173 states. Second operand 177 states. [2018-11-23 12:19:13,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:19:13,264 INFO L93 Difference]: Finished difference Result 177 states and 194 transitions. [2018-11-23 12:19:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 194 transitions. [2018-11-23 12:19:13,265 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:19:13,265 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:19:13,265 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:19:13,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:19:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-11-23 12:19:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 189 transitions. [2018-11-23 12:19:13,267 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 189 transitions. Word has length 264 [2018-11-23 12:19:13,268 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:19:13,268 INFO L480 AbstractCegarLoop]: Abstraction has 173 states and 189 transitions. [2018-11-23 12:19:13,268 INFO L481 AbstractCegarLoop]: Interpolant automaton has 55 states. [2018-11-23 12:19:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 189 transitions. [2018-11-23 12:19:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2018-11-23 12:19:13,269 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:19:13,269 INFO L402 BasicCegarLoop]: trace histogram [41, 41, 36, 36, 36, 36, 10, 10, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:19:13,270 INFO L423 AbstractCegarLoop]: === Iteration 44 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:19:13,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:19:13,270 INFO L82 PathProgramCache]: Analyzing trace with hash -1829138931, now seen corresponding path program 41 times [2018-11-23 12:19:13,270 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:19:13,270 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:19:13,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:13,271 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:19:13,271 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:19:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:19:14,427 INFO L256 TraceCheckUtils]: 0: Hoare triple {42965#true} call ULTIMATE.init(); {42965#true} is VALID [2018-11-23 12:19:14,428 INFO L273 TraceCheckUtils]: 1: Hoare triple {42965#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {42965#true} is VALID [2018-11-23 12:19:14,428 INFO L273 TraceCheckUtils]: 2: Hoare triple {42965#true} assume true; {42965#true} is VALID [2018-11-23 12:19:14,428 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {42965#true} {42965#true} #73#return; {42965#true} is VALID [2018-11-23 12:19:14,428 INFO L256 TraceCheckUtils]: 4: Hoare triple {42965#true} call #t~ret14 := main(); {42965#true} is VALID [2018-11-23 12:19:14,429 INFO L273 TraceCheckUtils]: 5: Hoare triple {42965#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(240);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {42967#(= main_~i~1 0)} is VALID [2018-11-23 12:19:14,429 INFO L273 TraceCheckUtils]: 6: Hoare triple {42967#(= main_~i~1 0)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42967#(= main_~i~1 0)} is VALID [2018-11-23 12:19:14,430 INFO L273 TraceCheckUtils]: 7: Hoare triple {42967#(= main_~i~1 0)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42968#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:14,430 INFO L273 TraceCheckUtils]: 8: Hoare triple {42968#(<= main_~i~1 1)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42968#(<= main_~i~1 1)} is VALID [2018-11-23 12:19:14,431 INFO L273 TraceCheckUtils]: 9: Hoare triple {42968#(<= main_~i~1 1)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42969#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:14,432 INFO L273 TraceCheckUtils]: 10: Hoare triple {42969#(<= main_~i~1 2)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42969#(<= main_~i~1 2)} is VALID [2018-11-23 12:19:14,432 INFO L273 TraceCheckUtils]: 11: Hoare triple {42969#(<= main_~i~1 2)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42970#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:14,433 INFO L273 TraceCheckUtils]: 12: Hoare triple {42970#(<= main_~i~1 3)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42970#(<= main_~i~1 3)} is VALID [2018-11-23 12:19:14,434 INFO L273 TraceCheckUtils]: 13: Hoare triple {42970#(<= main_~i~1 3)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42971#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:14,434 INFO L273 TraceCheckUtils]: 14: Hoare triple {42971#(<= main_~i~1 4)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42971#(<= main_~i~1 4)} is VALID [2018-11-23 12:19:14,435 INFO L273 TraceCheckUtils]: 15: Hoare triple {42971#(<= main_~i~1 4)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42972#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:14,435 INFO L273 TraceCheckUtils]: 16: Hoare triple {42972#(<= main_~i~1 5)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42972#(<= main_~i~1 5)} is VALID [2018-11-23 12:19:14,436 INFO L273 TraceCheckUtils]: 17: Hoare triple {42972#(<= main_~i~1 5)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42973#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:14,437 INFO L273 TraceCheckUtils]: 18: Hoare triple {42973#(<= main_~i~1 6)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42973#(<= main_~i~1 6)} is VALID [2018-11-23 12:19:14,437 INFO L273 TraceCheckUtils]: 19: Hoare triple {42973#(<= main_~i~1 6)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42974#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:14,438 INFO L273 TraceCheckUtils]: 20: Hoare triple {42974#(<= main_~i~1 7)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42974#(<= main_~i~1 7)} is VALID [2018-11-23 12:19:14,439 INFO L273 TraceCheckUtils]: 21: Hoare triple {42974#(<= main_~i~1 7)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42975#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:14,439 INFO L273 TraceCheckUtils]: 22: Hoare triple {42975#(<= main_~i~1 8)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42975#(<= main_~i~1 8)} is VALID [2018-11-23 12:19:14,440 INFO L273 TraceCheckUtils]: 23: Hoare triple {42975#(<= main_~i~1 8)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42976#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:14,440 INFO L273 TraceCheckUtils]: 24: Hoare triple {42976#(<= main_~i~1 9)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42976#(<= main_~i~1 9)} is VALID [2018-11-23 12:19:14,441 INFO L273 TraceCheckUtils]: 25: Hoare triple {42976#(<= main_~i~1 9)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42977#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:14,441 INFO L273 TraceCheckUtils]: 26: Hoare triple {42977#(<= main_~i~1 10)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42977#(<= main_~i~1 10)} is VALID [2018-11-23 12:19:14,442 INFO L273 TraceCheckUtils]: 27: Hoare triple {42977#(<= main_~i~1 10)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42978#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:14,443 INFO L273 TraceCheckUtils]: 28: Hoare triple {42978#(<= main_~i~1 11)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42978#(<= main_~i~1 11)} is VALID [2018-11-23 12:19:14,443 INFO L273 TraceCheckUtils]: 29: Hoare triple {42978#(<= main_~i~1 11)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42979#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:14,444 INFO L273 TraceCheckUtils]: 30: Hoare triple {42979#(<= main_~i~1 12)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42979#(<= main_~i~1 12)} is VALID [2018-11-23 12:19:14,445 INFO L273 TraceCheckUtils]: 31: Hoare triple {42979#(<= main_~i~1 12)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42980#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:14,445 INFO L273 TraceCheckUtils]: 32: Hoare triple {42980#(<= main_~i~1 13)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42980#(<= main_~i~1 13)} is VALID [2018-11-23 12:19:14,446 INFO L273 TraceCheckUtils]: 33: Hoare triple {42980#(<= main_~i~1 13)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42981#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:14,446 INFO L273 TraceCheckUtils]: 34: Hoare triple {42981#(<= main_~i~1 14)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42981#(<= main_~i~1 14)} is VALID [2018-11-23 12:19:14,447 INFO L273 TraceCheckUtils]: 35: Hoare triple {42981#(<= main_~i~1 14)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42982#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:14,448 INFO L273 TraceCheckUtils]: 36: Hoare triple {42982#(<= main_~i~1 15)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42982#(<= main_~i~1 15)} is VALID [2018-11-23 12:19:14,448 INFO L273 TraceCheckUtils]: 37: Hoare triple {42982#(<= main_~i~1 15)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42983#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:14,449 INFO L273 TraceCheckUtils]: 38: Hoare triple {42983#(<= main_~i~1 16)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42983#(<= main_~i~1 16)} is VALID [2018-11-23 12:19:14,450 INFO L273 TraceCheckUtils]: 39: Hoare triple {42983#(<= main_~i~1 16)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42984#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:14,450 INFO L273 TraceCheckUtils]: 40: Hoare triple {42984#(<= main_~i~1 17)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42984#(<= main_~i~1 17)} is VALID [2018-11-23 12:19:14,451 INFO L273 TraceCheckUtils]: 41: Hoare triple {42984#(<= main_~i~1 17)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42985#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:14,451 INFO L273 TraceCheckUtils]: 42: Hoare triple {42985#(<= main_~i~1 18)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42985#(<= main_~i~1 18)} is VALID [2018-11-23 12:19:14,452 INFO L273 TraceCheckUtils]: 43: Hoare triple {42985#(<= main_~i~1 18)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42986#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:14,453 INFO L273 TraceCheckUtils]: 44: Hoare triple {42986#(<= main_~i~1 19)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42986#(<= main_~i~1 19)} is VALID [2018-11-23 12:19:14,453 INFO L273 TraceCheckUtils]: 45: Hoare triple {42986#(<= main_~i~1 19)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42987#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:14,454 INFO L273 TraceCheckUtils]: 46: Hoare triple {42987#(<= main_~i~1 20)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42987#(<= main_~i~1 20)} is VALID [2018-11-23 12:19:14,455 INFO L273 TraceCheckUtils]: 47: Hoare triple {42987#(<= main_~i~1 20)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42988#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:14,455 INFO L273 TraceCheckUtils]: 48: Hoare triple {42988#(<= main_~i~1 21)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42988#(<= main_~i~1 21)} is VALID [2018-11-23 12:19:14,456 INFO L273 TraceCheckUtils]: 49: Hoare triple {42988#(<= main_~i~1 21)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42989#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:14,456 INFO L273 TraceCheckUtils]: 50: Hoare triple {42989#(<= main_~i~1 22)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42989#(<= main_~i~1 22)} is VALID [2018-11-23 12:19:14,457 INFO L273 TraceCheckUtils]: 51: Hoare triple {42989#(<= main_~i~1 22)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42990#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:14,458 INFO L273 TraceCheckUtils]: 52: Hoare triple {42990#(<= main_~i~1 23)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42990#(<= main_~i~1 23)} is VALID [2018-11-23 12:19:14,458 INFO L273 TraceCheckUtils]: 53: Hoare triple {42990#(<= main_~i~1 23)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42991#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:14,459 INFO L273 TraceCheckUtils]: 54: Hoare triple {42991#(<= main_~i~1 24)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42991#(<= main_~i~1 24)} is VALID [2018-11-23 12:19:14,459 INFO L273 TraceCheckUtils]: 55: Hoare triple {42991#(<= main_~i~1 24)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42992#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:14,460 INFO L273 TraceCheckUtils]: 56: Hoare triple {42992#(<= main_~i~1 25)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42992#(<= main_~i~1 25)} is VALID [2018-11-23 12:19:14,461 INFO L273 TraceCheckUtils]: 57: Hoare triple {42992#(<= main_~i~1 25)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42993#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:14,461 INFO L273 TraceCheckUtils]: 58: Hoare triple {42993#(<= main_~i~1 26)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42993#(<= main_~i~1 26)} is VALID [2018-11-23 12:19:14,462 INFO L273 TraceCheckUtils]: 59: Hoare triple {42993#(<= main_~i~1 26)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42994#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:14,462 INFO L273 TraceCheckUtils]: 60: Hoare triple {42994#(<= main_~i~1 27)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42994#(<= main_~i~1 27)} is VALID [2018-11-23 12:19:14,463 INFO L273 TraceCheckUtils]: 61: Hoare triple {42994#(<= main_~i~1 27)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42995#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:14,464 INFO L273 TraceCheckUtils]: 62: Hoare triple {42995#(<= main_~i~1 28)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42995#(<= main_~i~1 28)} is VALID [2018-11-23 12:19:14,464 INFO L273 TraceCheckUtils]: 63: Hoare triple {42995#(<= main_~i~1 28)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42996#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:14,465 INFO L273 TraceCheckUtils]: 64: Hoare triple {42996#(<= main_~i~1 29)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42996#(<= main_~i~1 29)} is VALID [2018-11-23 12:19:14,466 INFO L273 TraceCheckUtils]: 65: Hoare triple {42996#(<= main_~i~1 29)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42997#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:14,466 INFO L273 TraceCheckUtils]: 66: Hoare triple {42997#(<= main_~i~1 30)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42997#(<= main_~i~1 30)} is VALID [2018-11-23 12:19:14,467 INFO L273 TraceCheckUtils]: 67: Hoare triple {42997#(<= main_~i~1 30)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42998#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:14,467 INFO L273 TraceCheckUtils]: 68: Hoare triple {42998#(<= main_~i~1 31)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42998#(<= main_~i~1 31)} is VALID [2018-11-23 12:19:14,468 INFO L273 TraceCheckUtils]: 69: Hoare triple {42998#(<= main_~i~1 31)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {42999#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:14,469 INFO L273 TraceCheckUtils]: 70: Hoare triple {42999#(<= main_~i~1 32)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {42999#(<= main_~i~1 32)} is VALID [2018-11-23 12:19:14,469 INFO L273 TraceCheckUtils]: 71: Hoare triple {42999#(<= main_~i~1 32)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43000#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:14,470 INFO L273 TraceCheckUtils]: 72: Hoare triple {43000#(<= main_~i~1 33)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43000#(<= main_~i~1 33)} is VALID [2018-11-23 12:19:14,471 INFO L273 TraceCheckUtils]: 73: Hoare triple {43000#(<= main_~i~1 33)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43001#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:14,471 INFO L273 TraceCheckUtils]: 74: Hoare triple {43001#(<= main_~i~1 34)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43001#(<= main_~i~1 34)} is VALID [2018-11-23 12:19:14,472 INFO L273 TraceCheckUtils]: 75: Hoare triple {43001#(<= main_~i~1 34)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43002#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:14,472 INFO L273 TraceCheckUtils]: 76: Hoare triple {43002#(<= main_~i~1 35)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43002#(<= main_~i~1 35)} is VALID [2018-11-23 12:19:14,473 INFO L273 TraceCheckUtils]: 77: Hoare triple {43002#(<= main_~i~1 35)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43003#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:14,474 INFO L273 TraceCheckUtils]: 78: Hoare triple {43003#(<= main_~i~1 36)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43003#(<= main_~i~1 36)} is VALID [2018-11-23 12:19:14,474 INFO L273 TraceCheckUtils]: 79: Hoare triple {43003#(<= main_~i~1 36)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43004#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:14,475 INFO L273 TraceCheckUtils]: 80: Hoare triple {43004#(<= main_~i~1 37)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43004#(<= main_~i~1 37)} is VALID [2018-11-23 12:19:14,476 INFO L273 TraceCheckUtils]: 81: Hoare triple {43004#(<= main_~i~1 37)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43005#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:14,476 INFO L273 TraceCheckUtils]: 82: Hoare triple {43005#(<= main_~i~1 38)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43005#(<= main_~i~1 38)} is VALID [2018-11-23 12:19:14,477 INFO L273 TraceCheckUtils]: 83: Hoare triple {43005#(<= main_~i~1 38)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43006#(<= main_~i~1 39)} is VALID [2018-11-23 12:19:14,477 INFO L273 TraceCheckUtils]: 84: Hoare triple {43006#(<= main_~i~1 39)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43006#(<= main_~i~1 39)} is VALID [2018-11-23 12:19:14,478 INFO L273 TraceCheckUtils]: 85: Hoare triple {43006#(<= main_~i~1 39)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43007#(<= main_~i~1 40)} is VALID [2018-11-23 12:19:14,478 INFO L273 TraceCheckUtils]: 86: Hoare triple {43007#(<= main_~i~1 40)} assume !!(~i~1 < 60);assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647;call write~int(#t~nondet5, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet5; {43007#(<= main_~i~1 40)} is VALID [2018-11-23 12:19:14,479 INFO L273 TraceCheckUtils]: 87: Hoare triple {43007#(<= main_~i~1 40)} #t~post4 := ~i~1;~i~1 := 1 + #t~post4;havoc #t~post4; {43008#(<= main_~i~1 41)} is VALID [2018-11-23 12:19:14,480 INFO L273 TraceCheckUtils]: 88: Hoare triple {43008#(<= main_~i~1 41)} assume !(~i~1 < 60); {42966#false} is VALID [2018-11-23 12:19:14,480 INFO L256 TraceCheckUtils]: 89: Hoare triple {42966#false} call #t~ret6 := max(~#x~0.base, ~#x~0.offset); {42965#true} is VALID [2018-11-23 12:19:14,480 INFO L273 TraceCheckUtils]: 90: Hoare triple {42965#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {42965#true} is VALID [2018-11-23 12:19:14,480 INFO L273 TraceCheckUtils]: 91: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,481 INFO L273 TraceCheckUtils]: 92: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,481 INFO L273 TraceCheckUtils]: 93: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,481 INFO L273 TraceCheckUtils]: 94: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,481 INFO L273 TraceCheckUtils]: 95: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,481 INFO L273 TraceCheckUtils]: 96: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 97: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 98: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 99: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 100: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 101: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,482 INFO L273 TraceCheckUtils]: 102: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 103: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 104: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 105: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 106: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 107: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,483 INFO L273 TraceCheckUtils]: 108: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,484 INFO L273 TraceCheckUtils]: 109: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,484 INFO L273 TraceCheckUtils]: 110: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,484 INFO L273 TraceCheckUtils]: 111: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,484 INFO L273 TraceCheckUtils]: 112: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,484 INFO L273 TraceCheckUtils]: 113: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 114: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 115: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 116: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 117: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 118: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 119: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 120: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 121: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 122: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,485 INFO L273 TraceCheckUtils]: 123: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 124: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 125: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 126: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 127: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 128: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 129: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 130: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 131: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 132: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,486 INFO L273 TraceCheckUtils]: 133: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 134: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 135: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 136: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 137: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 138: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 139: Hoare triple {42965#true} assume !(~i~0 < 60); {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 140: Hoare triple {42965#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 141: Hoare triple {42965#true} assume true; {42965#true} is VALID [2018-11-23 12:19:14,487 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {42965#true} {42966#false} #77#return; {42966#false} is VALID [2018-11-23 12:19:14,487 INFO L273 TraceCheckUtils]: 143: Hoare triple {42966#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~ret~1 := #t~ret6;havoc #t~ret6;call #t~mem7 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem7;havoc #t~mem7;call #t~mem8 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem8, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem8;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {42966#false} is VALID [2018-11-23 12:19:14,488 INFO L256 TraceCheckUtils]: 144: Hoare triple {42966#false} call #t~ret9 := max(~#x~0.base, ~#x~0.offset); {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 145: Hoare triple {42965#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 146: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 147: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 148: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 149: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 150: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 151: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,488 INFO L273 TraceCheckUtils]: 152: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 153: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 154: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 155: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 156: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 157: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 158: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 159: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 160: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 161: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,489 INFO L273 TraceCheckUtils]: 162: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 163: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 164: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 165: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 166: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 167: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 168: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 169: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 170: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 171: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,490 INFO L273 TraceCheckUtils]: 172: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 173: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 174: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 175: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 176: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 177: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 178: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 179: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 180: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 181: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,491 INFO L273 TraceCheckUtils]: 182: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 183: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 184: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 185: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 186: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 187: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 188: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 189: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 190: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 191: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,492 INFO L273 TraceCheckUtils]: 192: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 193: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 194: Hoare triple {42965#true} assume !(~i~0 < 60); {42965#true} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 195: Hoare triple {42965#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {42965#true} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 196: Hoare triple {42965#true} assume true; {42965#true} is VALID [2018-11-23 12:19:14,493 INFO L268 TraceCheckUtils]: 197: Hoare quadruple {42965#true} {42966#false} #79#return; {42966#false} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 198: Hoare triple {42966#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647;~ret2~0 := #t~ret9;havoc #t~ret9;call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem10;havoc #t~mem10;~i~2 := 0; {42966#false} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 199: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 200: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,493 INFO L273 TraceCheckUtils]: 201: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 202: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 203: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 204: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 205: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 206: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 207: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 208: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 209: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 210: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,494 INFO L273 TraceCheckUtils]: 211: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 212: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 213: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 214: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 215: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 216: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 217: Hoare triple {42966#false} assume !!(~i~2 < 59);call #t~mem12 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem12, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem12; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 218: Hoare triple {42966#false} #t~post11 := ~i~2;~i~2 := 1 + #t~post11;havoc #t~post11; {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 219: Hoare triple {42966#false} assume !(~i~2 < 59); {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L273 TraceCheckUtils]: 220: Hoare triple {42966#false} call write~int(~temp~0, ~#x~0.base, 236 + ~#x~0.offset, 4); {42966#false} is VALID [2018-11-23 12:19:14,495 INFO L256 TraceCheckUtils]: 221: Hoare triple {42966#false} call #t~ret13 := max(~#x~0.base, ~#x~0.offset); {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 222: Hoare triple {42965#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 223: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 224: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 225: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 226: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 227: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 228: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 229: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 230: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,496 INFO L273 TraceCheckUtils]: 231: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 232: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 233: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 234: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 235: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 236: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 237: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 238: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 239: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 240: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,497 INFO L273 TraceCheckUtils]: 241: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 242: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 243: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 244: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 245: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 246: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 247: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 248: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 249: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 250: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,498 INFO L273 TraceCheckUtils]: 251: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 252: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 253: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 254: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 255: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 256: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 257: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 258: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 259: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,499 INFO L273 TraceCheckUtils]: 260: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 261: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 262: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 263: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 264: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 265: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 266: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 267: Hoare triple {42965#true} assume !!(~i~0 < 60);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4); {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 268: Hoare triple {42965#true} assume ~ret~0 < #t~mem1;call #t~mem2 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);#t~ite3 := #t~mem2; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 269: Hoare triple {42965#true} ~ret~0 := #t~ite3;havoc #t~mem2;havoc #t~mem1;havoc #t~ite3; {42965#true} is VALID [2018-11-23 12:19:14,500 INFO L273 TraceCheckUtils]: 270: Hoare triple {42965#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {42965#true} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 271: Hoare triple {42965#true} assume !(~i~0 < 60); {42965#true} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 272: Hoare triple {42965#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {42965#true} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 273: Hoare triple {42965#true} assume true; {42965#true} is VALID [2018-11-23 12:19:14,501 INFO L268 TraceCheckUtils]: 274: Hoare quadruple {42965#true} {42966#false} #81#return; {42966#false} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 275: Hoare triple {42966#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~ret5~0 := #t~ret13;havoc #t~ret13; {42966#false} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 276: Hoare triple {42966#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {42966#false} is VALID [2018-11-23 12:19:14,501 INFO L273 TraceCheckUtils]: 277: Hoare triple {42966#false} assume !false; {42966#false} is VALID [2018-11-23 12:19:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4424 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 2743 trivial. 0 not checked. [2018-11-23 12:19:14,533 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:19:14,533 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 43 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:19:14,541 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1