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/array-crafted/mapsum1_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 12:27:12,396 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:27:12,398 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:27:12,411 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:27:12,411 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:27:12,412 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:27:12,414 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:27:12,416 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:27:12,418 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:27:12,419 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:27:12,420 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:27:12,420 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:27:12,421 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:27:12,422 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:27:12,424 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:27:12,425 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:27:12,425 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:27:12,428 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:27:12,430 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:27:12,432 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:27:12,433 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:27:12,434 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:27:12,437 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:27:12,437 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:27:12,438 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:27:12,439 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:27:12,440 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:27:12,441 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:27:12,442 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:27:12,443 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:27:12,443 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:27:12,444 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:27:12,444 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:27:12,445 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:27:12,446 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:27:12,447 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:27:12,447 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 12:27:12,464 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:27:12,464 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:27:12,465 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:27:12,466 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:27:12,467 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:27:12,467 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:27:12,467 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:27:12,467 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:27:12,468 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:27:12,468 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:27:12,468 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:27:12,468 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:27:12,468 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:27:12,469 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:27:12,469 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:27:12,469 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:27:12,469 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:27:12,470 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:27:12,470 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:27:12,470 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:27:12,470 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:27:12,471 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:27:12,471 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:27:12,471 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:27:12,471 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:27:12,472 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:27:12,517 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:27:12,531 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:27:12,534 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:27:12,536 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:27:12,537 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:27:12,538 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-crafted/mapsum1_true-unreach-call.i [2018-11-23 12:27:12,598 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a32b24834/71217d110194469c8e5c94db36b9deac/FLAGe24873981 [2018-11-23 12:27:13,104 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:27:13,105 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-crafted/mapsum1_true-unreach-call.i [2018-11-23 12:27:13,114 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a32b24834/71217d110194469c8e5c94db36b9deac/FLAGe24873981 [2018-11-23 12:27:13,433 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a32b24834/71217d110194469c8e5c94db36b9deac [2018-11-23 12:27:13,443 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:27:13,444 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:27:13,445 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:27:13,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:27:13,449 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:27:13,451 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,454 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6462a6f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13, skipping insertion in model container [2018-11-23 12:27:13,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,466 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:27:13,494 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:27:13,719 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:27:13,730 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:27:13,758 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:27:13,774 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:27:13,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13 WrapperNode [2018-11-23 12:27:13,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:27:13,776 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:27:13,776 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:27:13,776 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:27:13,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,805 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:27:13,805 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:27:13,805 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:27:13,806 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:27:13,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,814 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,816 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,817 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (1/1) ... [2018-11-23 12:27:13,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:27:13,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:27:13,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:27:13,846 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:27:13,847 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (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 12:27:13,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:27:13,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:27:13,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:27:13,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:27:13,984 INFO L130 BoogieDeclarations]: Found specification of procedure mapsum [2018-11-23 12:27:13,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mapsum [2018-11-23 12:27:13,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:27:13,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:27:13,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:27:13,985 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:27:13,985 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:27:13,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:27:14,706 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:27:14,706 INFO L280 CfgBuilder]: Removed 3 assue(true) statements. [2018-11-23 12:27:14,707 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:27:14 BoogieIcfgContainer [2018-11-23 12:27:14,707 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:27:14,708 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:27:14,709 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:27:14,712 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:27:14,712 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:27:13" (1/3) ... [2018-11-23 12:27:14,713 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48b754a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:27:14, skipping insertion in model container [2018-11-23 12:27:14,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:27:13" (2/3) ... [2018-11-23 12:27:14,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48b754a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:27:14, skipping insertion in model container [2018-11-23 12:27:14,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:27:14" (3/3) ... [2018-11-23 12:27:14,716 INFO L112 eAbstractionObserver]: Analyzing ICFG mapsum1_true-unreach-call.i [2018-11-23 12:27:14,728 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:27:14,737 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:27:14,757 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:27:14,793 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:27:14,794 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:27:14,794 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:27:14,795 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:27:14,795 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:27:14,795 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:27:14,795 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:27:14,795 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:27:14,796 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:27:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states. [2018-11-23 12:27:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 12:27:14,837 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:14,838 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 12:27:14,843 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:14,852 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:14,853 INFO L82 PathProgramCache]: Analyzing trace with hash -1283808693, now seen corresponding path program 1 times [2018-11-23 12:27:14,855 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:14,855 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:14,906 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:14,906 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:14,906 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:15,081 INFO L256 TraceCheckUtils]: 0: Hoare triple {34#true} call ULTIMATE.init(); {34#true} is VALID [2018-11-23 12:27:15,086 INFO L273 TraceCheckUtils]: 1: Hoare triple {34#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {34#true} is VALID [2018-11-23 12:27:15,087 INFO L273 TraceCheckUtils]: 2: Hoare triple {34#true} assume true; {34#true} is VALID [2018-11-23 12:27:15,087 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {34#true} {34#true} #66#return; {34#true} is VALID [2018-11-23 12:27:15,087 INFO L256 TraceCheckUtils]: 4: Hoare triple {34#true} call #t~ret12 := main(); {34#true} is VALID [2018-11-23 12:27:15,088 INFO L273 TraceCheckUtils]: 5: Hoare triple {34#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {34#true} is VALID [2018-11-23 12:27:15,090 INFO L273 TraceCheckUtils]: 6: Hoare triple {34#true} assume !true; {35#false} is VALID [2018-11-23 12:27:15,090 INFO L256 TraceCheckUtils]: 7: Hoare triple {35#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {34#true} is VALID [2018-11-23 12:27:15,090 INFO L273 TraceCheckUtils]: 8: Hoare triple {34#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34#true} is VALID [2018-11-23 12:27:15,091 INFO L273 TraceCheckUtils]: 9: Hoare triple {34#true} assume !(~i~0 < 100); {34#true} is VALID [2018-11-23 12:27:15,091 INFO L273 TraceCheckUtils]: 10: Hoare triple {34#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34#true} is VALID [2018-11-23 12:27:15,091 INFO L273 TraceCheckUtils]: 11: Hoare triple {34#true} assume true; {34#true} is VALID [2018-11-23 12:27:15,092 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {34#true} {35#false} #70#return; {35#false} is VALID [2018-11-23 12:27:15,092 INFO L273 TraceCheckUtils]: 13: Hoare triple {35#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {35#false} is VALID [2018-11-23 12:27:15,092 INFO L256 TraceCheckUtils]: 14: Hoare triple {35#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {34#true} is VALID [2018-11-23 12:27:15,093 INFO L273 TraceCheckUtils]: 15: Hoare triple {34#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34#true} is VALID [2018-11-23 12:27:15,093 INFO L273 TraceCheckUtils]: 16: Hoare triple {34#true} assume !(~i~0 < 100); {34#true} is VALID [2018-11-23 12:27:15,093 INFO L273 TraceCheckUtils]: 17: Hoare triple {34#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34#true} is VALID [2018-11-23 12:27:15,094 INFO L273 TraceCheckUtils]: 18: Hoare triple {34#true} assume true; {34#true} is VALID [2018-11-23 12:27:15,094 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {34#true} {35#false} #72#return; {35#false} is VALID [2018-11-23 12:27:15,095 INFO L273 TraceCheckUtils]: 20: Hoare triple {35#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {35#false} is VALID [2018-11-23 12:27:15,095 INFO L273 TraceCheckUtils]: 21: Hoare triple {35#false} assume !true; {35#false} is VALID [2018-11-23 12:27:15,095 INFO L273 TraceCheckUtils]: 22: Hoare triple {35#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {35#false} is VALID [2018-11-23 12:27:15,096 INFO L256 TraceCheckUtils]: 23: Hoare triple {35#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {34#true} is VALID [2018-11-23 12:27:15,096 INFO L273 TraceCheckUtils]: 24: Hoare triple {34#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {34#true} is VALID [2018-11-23 12:27:15,096 INFO L273 TraceCheckUtils]: 25: Hoare triple {34#true} assume !(~i~0 < 100); {34#true} is VALID [2018-11-23 12:27:15,097 INFO L273 TraceCheckUtils]: 26: Hoare triple {34#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {34#true} is VALID [2018-11-23 12:27:15,097 INFO L273 TraceCheckUtils]: 27: Hoare triple {34#true} assume true; {34#true} is VALID [2018-11-23 12:27:15,097 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {34#true} {35#false} #74#return; {35#false} is VALID [2018-11-23 12:27:15,098 INFO L273 TraceCheckUtils]: 29: Hoare triple {35#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {35#false} is VALID [2018-11-23 12:27:15,098 INFO L273 TraceCheckUtils]: 30: Hoare triple {35#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {35#false} is VALID [2018-11-23 12:27:15,098 INFO L273 TraceCheckUtils]: 31: Hoare triple {35#false} assume !false; {35#false} is VALID [2018-11-23 12:27:15,105 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 12:27:15,108 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:27:15,108 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 12:27:15,113 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 12:27:15,117 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:15,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 12:27:15,362 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 12:27:15,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 12:27:15,372 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 12:27:15,372 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 12:27:15,375 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 2 states. [2018-11-23 12:27:15,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:15,783 INFO L93 Difference]: Finished difference Result 54 states and 71 transitions. [2018-11-23 12:27:15,784 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 12:27:15,784 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2018-11-23 12:27:15,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 12:27:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 71 transitions. [2018-11-23 12:27:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 12:27:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 71 transitions. [2018-11-23 12:27:15,806 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 71 transitions. [2018-11-23 12:27:16,065 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:16,078 INFO L225 Difference]: With dead ends: 54 [2018-11-23 12:27:16,078 INFO L226 Difference]: Without dead ends: 26 [2018-11-23 12:27:16,082 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 12:27:16,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2018-11-23 12:27:16,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 26. [2018-11-23 12:27:16,159 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:16,159 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand 26 states. [2018-11-23 12:27:16,160 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 26 states. [2018-11-23 12:27:16,160 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 26 states. [2018-11-23 12:27:16,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:16,166 INFO L93 Difference]: Finished difference Result 26 states and 30 transitions. [2018-11-23 12:27:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2018-11-23 12:27:16,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:16,168 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:16,168 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand 26 states. [2018-11-23 12:27:16,168 INFO L87 Difference]: Start difference. First operand 26 states. Second operand 26 states. [2018-11-23 12:27:16,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:16,173 INFO L93 Difference]: Finished difference Result 26 states and 30 transitions. [2018-11-23 12:27:16,174 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2018-11-23 12:27:16,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:16,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:16,175 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:16,175 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:27:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 30 transitions. [2018-11-23 12:27:16,181 INFO L78 Accepts]: Start accepts. Automaton has 26 states and 30 transitions. Word has length 32 [2018-11-23 12:27:16,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:16,182 INFO L480 AbstractCegarLoop]: Abstraction has 26 states and 30 transitions. [2018-11-23 12:27:16,182 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 12:27:16,182 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2018-11-23 12:27:16,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-11-23 12:27:16,184 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:16,184 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 12:27:16,185 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:16,185 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:16,185 INFO L82 PathProgramCache]: Analyzing trace with hash 721846027, now seen corresponding path program 1 times [2018-11-23 12:27:16,185 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:16,186 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:16,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:16,187 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:16,187 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:16,286 INFO L256 TraceCheckUtils]: 0: Hoare triple {198#true} call ULTIMATE.init(); {198#true} is VALID [2018-11-23 12:27:16,287 INFO L273 TraceCheckUtils]: 1: Hoare triple {198#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {198#true} is VALID [2018-11-23 12:27:16,287 INFO L273 TraceCheckUtils]: 2: Hoare triple {198#true} assume true; {198#true} is VALID [2018-11-23 12:27:16,287 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {198#true} {198#true} #66#return; {198#true} is VALID [2018-11-23 12:27:16,287 INFO L256 TraceCheckUtils]: 4: Hoare triple {198#true} call #t~ret12 := main(); {198#true} is VALID [2018-11-23 12:27:16,292 INFO L273 TraceCheckUtils]: 5: Hoare triple {198#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {200#(= main_~i~1 0)} is VALID [2018-11-23 12:27:16,293 INFO L273 TraceCheckUtils]: 6: Hoare triple {200#(= main_~i~1 0)} assume !(~i~1 < 100); {199#false} is VALID [2018-11-23 12:27:16,293 INFO L256 TraceCheckUtils]: 7: Hoare triple {199#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {198#true} is VALID [2018-11-23 12:27:16,294 INFO L273 TraceCheckUtils]: 8: Hoare triple {198#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {198#true} is VALID [2018-11-23 12:27:16,294 INFO L273 TraceCheckUtils]: 9: Hoare triple {198#true} assume !(~i~0 < 100); {198#true} is VALID [2018-11-23 12:27:16,294 INFO L273 TraceCheckUtils]: 10: Hoare triple {198#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {198#true} is VALID [2018-11-23 12:27:16,294 INFO L273 TraceCheckUtils]: 11: Hoare triple {198#true} assume true; {198#true} is VALID [2018-11-23 12:27:16,295 INFO L268 TraceCheckUtils]: 12: Hoare quadruple {198#true} {199#false} #70#return; {199#false} is VALID [2018-11-23 12:27:16,295 INFO L273 TraceCheckUtils]: 13: Hoare triple {199#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {199#false} is VALID [2018-11-23 12:27:16,295 INFO L256 TraceCheckUtils]: 14: Hoare triple {199#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {198#true} is VALID [2018-11-23 12:27:16,295 INFO L273 TraceCheckUtils]: 15: Hoare triple {198#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {198#true} is VALID [2018-11-23 12:27:16,296 INFO L273 TraceCheckUtils]: 16: Hoare triple {198#true} assume !(~i~0 < 100); {198#true} is VALID [2018-11-23 12:27:16,296 INFO L273 TraceCheckUtils]: 17: Hoare triple {198#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {198#true} is VALID [2018-11-23 12:27:16,296 INFO L273 TraceCheckUtils]: 18: Hoare triple {198#true} assume true; {198#true} is VALID [2018-11-23 12:27:16,297 INFO L268 TraceCheckUtils]: 19: Hoare quadruple {198#true} {199#false} #72#return; {199#false} is VALID [2018-11-23 12:27:16,297 INFO L273 TraceCheckUtils]: 20: Hoare triple {199#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {199#false} is VALID [2018-11-23 12:27:16,297 INFO L273 TraceCheckUtils]: 21: Hoare triple {199#false} assume !(~i~2 < 99); {199#false} is VALID [2018-11-23 12:27:16,298 INFO L273 TraceCheckUtils]: 22: Hoare triple {199#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {199#false} is VALID [2018-11-23 12:27:16,298 INFO L256 TraceCheckUtils]: 23: Hoare triple {199#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {198#true} is VALID [2018-11-23 12:27:16,298 INFO L273 TraceCheckUtils]: 24: Hoare triple {198#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {198#true} is VALID [2018-11-23 12:27:16,299 INFO L273 TraceCheckUtils]: 25: Hoare triple {198#true} assume !(~i~0 < 100); {198#true} is VALID [2018-11-23 12:27:16,299 INFO L273 TraceCheckUtils]: 26: Hoare triple {198#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {198#true} is VALID [2018-11-23 12:27:16,299 INFO L273 TraceCheckUtils]: 27: Hoare triple {198#true} assume true; {198#true} is VALID [2018-11-23 12:27:16,300 INFO L268 TraceCheckUtils]: 28: Hoare quadruple {198#true} {199#false} #74#return; {199#false} is VALID [2018-11-23 12:27:16,300 INFO L273 TraceCheckUtils]: 29: Hoare triple {199#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {199#false} is VALID [2018-11-23 12:27:16,300 INFO L273 TraceCheckUtils]: 30: Hoare triple {199#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {199#false} is VALID [2018-11-23 12:27:16,301 INFO L273 TraceCheckUtils]: 31: Hoare triple {199#false} assume !false; {199#false} is VALID [2018-11-23 12:27:16,303 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 12:27:16,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:27:16,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:27:16,305 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 12:27:16,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:16,306 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 12:27:16,359 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 12:27:16,359 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:27:16,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:27:16,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:27:16,360 INFO L87 Difference]: Start difference. First operand 26 states and 30 transitions. Second operand 3 states. [2018-11-23 12:27:16,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:16,983 INFO L93 Difference]: Finished difference Result 46 states and 54 transitions. [2018-11-23 12:27:16,983 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:27:16,983 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 32 [2018-11-23 12:27:16,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:27:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 54 transitions. [2018-11-23 12:27:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:27:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 54 transitions. [2018-11-23 12:27:16,992 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 54 transitions. [2018-11-23 12:27:17,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:17,147 INFO L225 Difference]: With dead ends: 46 [2018-11-23 12:27:17,148 INFO L226 Difference]: Without dead ends: 28 [2018-11-23 12:27:17,149 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 12:27:17,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2018-11-23 12:27:17,169 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 27. [2018-11-23 12:27:17,169 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:17,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 28 states. Second operand 27 states. [2018-11-23 12:27:17,170 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 27 states. [2018-11-23 12:27:17,170 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 27 states. [2018-11-23 12:27:17,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:17,174 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2018-11-23 12:27:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-11-23 12:27:17,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:17,175 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:17,175 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 28 states. [2018-11-23 12:27:17,175 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 28 states. [2018-11-23 12:27:17,178 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:17,179 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2018-11-23 12:27:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-11-23 12:27:17,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:17,180 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:17,180 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:17,180 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 12:27:17,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2018-11-23 12:27:17,183 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 32 [2018-11-23 12:27:17,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:17,184 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2018-11-23 12:27:17,184 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:27:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2018-11-23 12:27:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-11-23 12:27:17,186 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:17,186 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 12:27:17,186 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:17,187 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:17,187 INFO L82 PathProgramCache]: Analyzing trace with hash 1487444845, now seen corresponding path program 1 times [2018-11-23 12:27:17,187 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:17,187 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:17,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:17,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:17,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:17,294 INFO L256 TraceCheckUtils]: 0: Hoare triple {362#true} call ULTIMATE.init(); {362#true} is VALID [2018-11-23 12:27:17,295 INFO L273 TraceCheckUtils]: 1: Hoare triple {362#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {362#true} is VALID [2018-11-23 12:27:17,295 INFO L273 TraceCheckUtils]: 2: Hoare triple {362#true} assume true; {362#true} is VALID [2018-11-23 12:27:17,295 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {362#true} {362#true} #66#return; {362#true} is VALID [2018-11-23 12:27:17,296 INFO L256 TraceCheckUtils]: 4: Hoare triple {362#true} call #t~ret12 := main(); {362#true} is VALID [2018-11-23 12:27:17,296 INFO L273 TraceCheckUtils]: 5: Hoare triple {362#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {362#true} is VALID [2018-11-23 12:27:17,296 INFO L273 TraceCheckUtils]: 6: Hoare triple {362#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {362#true} is VALID [2018-11-23 12:27:17,297 INFO L273 TraceCheckUtils]: 7: Hoare triple {362#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {362#true} is VALID [2018-11-23 12:27:17,297 INFO L273 TraceCheckUtils]: 8: Hoare triple {362#true} assume !(~i~1 < 100); {362#true} is VALID [2018-11-23 12:27:17,298 INFO L256 TraceCheckUtils]: 9: Hoare triple {362#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {362#true} is VALID [2018-11-23 12:27:17,298 INFO L273 TraceCheckUtils]: 10: Hoare triple {362#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {364#(= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:17,302 INFO L273 TraceCheckUtils]: 11: Hoare triple {364#(= mapsum_~i~0 0)} assume !(~i~0 < 100); {363#false} is VALID [2018-11-23 12:27:17,302 INFO L273 TraceCheckUtils]: 12: Hoare triple {363#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {363#false} is VALID [2018-11-23 12:27:17,302 INFO L273 TraceCheckUtils]: 13: Hoare triple {363#false} assume true; {363#false} is VALID [2018-11-23 12:27:17,303 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {363#false} {362#true} #70#return; {363#false} is VALID [2018-11-23 12:27:17,303 INFO L273 TraceCheckUtils]: 15: Hoare triple {363#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {363#false} is VALID [2018-11-23 12:27:17,303 INFO L256 TraceCheckUtils]: 16: Hoare triple {363#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {362#true} is VALID [2018-11-23 12:27:17,304 INFO L273 TraceCheckUtils]: 17: Hoare triple {362#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {362#true} is VALID [2018-11-23 12:27:17,304 INFO L273 TraceCheckUtils]: 18: Hoare triple {362#true} assume !(~i~0 < 100); {362#true} is VALID [2018-11-23 12:27:17,304 INFO L273 TraceCheckUtils]: 19: Hoare triple {362#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {362#true} is VALID [2018-11-23 12:27:17,304 INFO L273 TraceCheckUtils]: 20: Hoare triple {362#true} assume true; {362#true} is VALID [2018-11-23 12:27:17,305 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {362#true} {363#false} #72#return; {363#false} is VALID [2018-11-23 12:27:17,305 INFO L273 TraceCheckUtils]: 22: Hoare triple {363#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {363#false} is VALID [2018-11-23 12:27:17,305 INFO L273 TraceCheckUtils]: 23: Hoare triple {363#false} assume !(~i~2 < 99); {363#false} is VALID [2018-11-23 12:27:17,306 INFO L273 TraceCheckUtils]: 24: Hoare triple {363#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {363#false} is VALID [2018-11-23 12:27:17,306 INFO L256 TraceCheckUtils]: 25: Hoare triple {363#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {362#true} is VALID [2018-11-23 12:27:17,306 INFO L273 TraceCheckUtils]: 26: Hoare triple {362#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {362#true} is VALID [2018-11-23 12:27:17,307 INFO L273 TraceCheckUtils]: 27: Hoare triple {362#true} assume !(~i~0 < 100); {362#true} is VALID [2018-11-23 12:27:17,307 INFO L273 TraceCheckUtils]: 28: Hoare triple {362#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {362#true} is VALID [2018-11-23 12:27:17,307 INFO L273 TraceCheckUtils]: 29: Hoare triple {362#true} assume true; {362#true} is VALID [2018-11-23 12:27:17,308 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {362#true} {363#false} #74#return; {363#false} is VALID [2018-11-23 12:27:17,308 INFO L273 TraceCheckUtils]: 31: Hoare triple {363#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {363#false} is VALID [2018-11-23 12:27:17,308 INFO L273 TraceCheckUtils]: 32: Hoare triple {363#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {363#false} is VALID [2018-11-23 12:27:17,309 INFO L273 TraceCheckUtils]: 33: Hoare triple {363#false} assume !false; {363#false} is VALID [2018-11-23 12:27:17,312 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 12:27:17,312 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:17,312 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 12:27:17,329 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:17,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:17,405 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:17,590 INFO L256 TraceCheckUtils]: 0: Hoare triple {362#true} call ULTIMATE.init(); {362#true} is VALID [2018-11-23 12:27:17,591 INFO L273 TraceCheckUtils]: 1: Hoare triple {362#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {362#true} is VALID [2018-11-23 12:27:17,591 INFO L273 TraceCheckUtils]: 2: Hoare triple {362#true} assume true; {362#true} is VALID [2018-11-23 12:27:17,591 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {362#true} {362#true} #66#return; {362#true} is VALID [2018-11-23 12:27:17,591 INFO L256 TraceCheckUtils]: 4: Hoare triple {362#true} call #t~ret12 := main(); {362#true} is VALID [2018-11-23 12:27:17,592 INFO L273 TraceCheckUtils]: 5: Hoare triple {362#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {362#true} is VALID [2018-11-23 12:27:17,592 INFO L273 TraceCheckUtils]: 6: Hoare triple {362#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {362#true} is VALID [2018-11-23 12:27:17,592 INFO L273 TraceCheckUtils]: 7: Hoare triple {362#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {362#true} is VALID [2018-11-23 12:27:17,593 INFO L273 TraceCheckUtils]: 8: Hoare triple {362#true} assume !(~i~1 < 100); {362#true} is VALID [2018-11-23 12:27:17,593 INFO L256 TraceCheckUtils]: 9: Hoare triple {362#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {362#true} is VALID [2018-11-23 12:27:17,598 INFO L273 TraceCheckUtils]: 10: Hoare triple {362#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {398#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:17,600 INFO L273 TraceCheckUtils]: 11: Hoare triple {398#(<= mapsum_~i~0 0)} assume !(~i~0 < 100); {363#false} is VALID [2018-11-23 12:27:17,600 INFO L273 TraceCheckUtils]: 12: Hoare triple {363#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {363#false} is VALID [2018-11-23 12:27:17,600 INFO L273 TraceCheckUtils]: 13: Hoare triple {363#false} assume true; {363#false} is VALID [2018-11-23 12:27:17,601 INFO L268 TraceCheckUtils]: 14: Hoare quadruple {363#false} {362#true} #70#return; {363#false} is VALID [2018-11-23 12:27:17,601 INFO L273 TraceCheckUtils]: 15: Hoare triple {363#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {363#false} is VALID [2018-11-23 12:27:17,601 INFO L256 TraceCheckUtils]: 16: Hoare triple {363#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {363#false} is VALID [2018-11-23 12:27:17,601 INFO L273 TraceCheckUtils]: 17: Hoare triple {363#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {363#false} is VALID [2018-11-23 12:27:17,602 INFO L273 TraceCheckUtils]: 18: Hoare triple {363#false} assume !(~i~0 < 100); {363#false} is VALID [2018-11-23 12:27:17,602 INFO L273 TraceCheckUtils]: 19: Hoare triple {363#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {363#false} is VALID [2018-11-23 12:27:17,602 INFO L273 TraceCheckUtils]: 20: Hoare triple {363#false} assume true; {363#false} is VALID [2018-11-23 12:27:17,603 INFO L268 TraceCheckUtils]: 21: Hoare quadruple {363#false} {363#false} #72#return; {363#false} is VALID [2018-11-23 12:27:17,603 INFO L273 TraceCheckUtils]: 22: Hoare triple {363#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {363#false} is VALID [2018-11-23 12:27:17,603 INFO L273 TraceCheckUtils]: 23: Hoare triple {363#false} assume !(~i~2 < 99); {363#false} is VALID [2018-11-23 12:27:17,603 INFO L273 TraceCheckUtils]: 24: Hoare triple {363#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {363#false} is VALID [2018-11-23 12:27:17,604 INFO L256 TraceCheckUtils]: 25: Hoare triple {363#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {363#false} is VALID [2018-11-23 12:27:17,604 INFO L273 TraceCheckUtils]: 26: Hoare triple {363#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {363#false} is VALID [2018-11-23 12:27:17,604 INFO L273 TraceCheckUtils]: 27: Hoare triple {363#false} assume !(~i~0 < 100); {363#false} is VALID [2018-11-23 12:27:17,605 INFO L273 TraceCheckUtils]: 28: Hoare triple {363#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {363#false} is VALID [2018-11-23 12:27:17,605 INFO L273 TraceCheckUtils]: 29: Hoare triple {363#false} assume true; {363#false} is VALID [2018-11-23 12:27:17,605 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {363#false} {363#false} #74#return; {363#false} is VALID [2018-11-23 12:27:17,606 INFO L273 TraceCheckUtils]: 31: Hoare triple {363#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {363#false} is VALID [2018-11-23 12:27:17,606 INFO L273 TraceCheckUtils]: 32: Hoare triple {363#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {363#false} is VALID [2018-11-23 12:27:17,606 INFO L273 TraceCheckUtils]: 33: Hoare triple {363#false} assume !false; {363#false} is VALID [2018-11-23 12:27:17,609 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 12:27:17,633 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:27:17,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2018-11-23 12:27:17,634 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-11-23 12:27:17,636 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:17,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2018-11-23 12:27:17,759 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 12:27:17,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 12:27:17,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 12:27:17,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 12:27:17,760 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand 4 states. [2018-11-23 12:27:18,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,098 INFO L93 Difference]: Finished difference Result 46 states and 56 transitions. [2018-11-23 12:27:18,098 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:27:18,098 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 34 [2018-11-23 12:27:18,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 12:27:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2018-11-23 12:27:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2018-11-23 12:27:18,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 55 transitions. [2018-11-23 12:27:18,106 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 55 transitions. [2018-11-23 12:27:18,220 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 12:27:18,223 INFO L225 Difference]: With dead ends: 46 [2018-11-23 12:27:18,223 INFO L226 Difference]: Without dead ends: 29 [2018-11-23 12:27:18,224 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 12:27:18,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-23 12:27:18,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2018-11-23 12:27:18,239 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:18,239 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 28 states. [2018-11-23 12:27:18,240 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 28 states. [2018-11-23 12:27:18,240 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 28 states. [2018-11-23 12:27:18,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,243 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-23 12:27:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-23 12:27:18,244 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:18,244 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:18,244 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 29 states. [2018-11-23 12:27:18,245 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 29 states. [2018-11-23 12:27:18,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,247 INFO L93 Difference]: Finished difference Result 29 states and 33 transitions. [2018-11-23 12:27:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-23 12:27:18,248 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:18,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:18,249 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:18,249 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 12:27:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 32 transitions. [2018-11-23 12:27:18,252 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 32 transitions. Word has length 34 [2018-11-23 12:27:18,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:18,252 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 32 transitions. [2018-11-23 12:27:18,252 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 12:27:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2018-11-23 12:27:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-11-23 12:27:18,254 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:18,254 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:18,255 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:18,255 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:18,255 INFO L82 PathProgramCache]: Analyzing trace with hash 2063023467, now seen corresponding path program 1 times [2018-11-23 12:27:18,255 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:18,255 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:18,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:18,257 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:18,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:18,371 INFO L256 TraceCheckUtils]: 0: Hoare triple {630#true} call ULTIMATE.init(); {630#true} is VALID [2018-11-23 12:27:18,372 INFO L273 TraceCheckUtils]: 1: Hoare triple {630#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {630#true} is VALID [2018-11-23 12:27:18,372 INFO L273 TraceCheckUtils]: 2: Hoare triple {630#true} assume true; {630#true} is VALID [2018-11-23 12:27:18,372 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {630#true} {630#true} #66#return; {630#true} is VALID [2018-11-23 12:27:18,372 INFO L256 TraceCheckUtils]: 4: Hoare triple {630#true} call #t~ret12 := main(); {630#true} is VALID [2018-11-23 12:27:18,373 INFO L273 TraceCheckUtils]: 5: Hoare triple {630#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {630#true} is VALID [2018-11-23 12:27:18,373 INFO L273 TraceCheckUtils]: 6: Hoare triple {630#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {630#true} is VALID [2018-11-23 12:27:18,373 INFO L273 TraceCheckUtils]: 7: Hoare triple {630#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {630#true} is VALID [2018-11-23 12:27:18,373 INFO L273 TraceCheckUtils]: 8: Hoare triple {630#true} assume !(~i~1 < 100); {630#true} is VALID [2018-11-23 12:27:18,373 INFO L256 TraceCheckUtils]: 9: Hoare triple {630#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {630#true} is VALID [2018-11-23 12:27:18,374 INFO L273 TraceCheckUtils]: 10: Hoare triple {630#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {630#true} is VALID [2018-11-23 12:27:18,374 INFO L273 TraceCheckUtils]: 11: Hoare triple {630#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {630#true} is VALID [2018-11-23 12:27:18,374 INFO L273 TraceCheckUtils]: 12: Hoare triple {630#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {630#true} is VALID [2018-11-23 12:27:18,374 INFO L273 TraceCheckUtils]: 13: Hoare triple {630#true} assume !(~i~0 < 100); {630#true} is VALID [2018-11-23 12:27:18,375 INFO L273 TraceCheckUtils]: 14: Hoare triple {630#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {630#true} is VALID [2018-11-23 12:27:18,375 INFO L273 TraceCheckUtils]: 15: Hoare triple {630#true} assume true; {630#true} is VALID [2018-11-23 12:27:18,375 INFO L268 TraceCheckUtils]: 16: Hoare quadruple {630#true} {630#true} #70#return; {630#true} is VALID [2018-11-23 12:27:18,376 INFO L273 TraceCheckUtils]: 17: Hoare triple {630#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {630#true} is VALID [2018-11-23 12:27:18,376 INFO L256 TraceCheckUtils]: 18: Hoare triple {630#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {630#true} is VALID [2018-11-23 12:27:18,376 INFO L273 TraceCheckUtils]: 19: Hoare triple {630#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {630#true} is VALID [2018-11-23 12:27:18,377 INFO L273 TraceCheckUtils]: 20: Hoare triple {630#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {630#true} is VALID [2018-11-23 12:27:18,377 INFO L273 TraceCheckUtils]: 21: Hoare triple {630#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {630#true} is VALID [2018-11-23 12:27:18,377 INFO L273 TraceCheckUtils]: 22: Hoare triple {630#true} assume !(~i~0 < 100); {630#true} is VALID [2018-11-23 12:27:18,377 INFO L273 TraceCheckUtils]: 23: Hoare triple {630#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {630#true} is VALID [2018-11-23 12:27:18,378 INFO L273 TraceCheckUtils]: 24: Hoare triple {630#true} assume true; {630#true} is VALID [2018-11-23 12:27:18,378 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {630#true} {630#true} #72#return; {630#true} is VALID [2018-11-23 12:27:18,383 INFO L273 TraceCheckUtils]: 26: Hoare triple {630#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {632#(= main_~i~2 0)} is VALID [2018-11-23 12:27:18,385 INFO L273 TraceCheckUtils]: 27: Hoare triple {632#(= main_~i~2 0)} assume !(~i~2 < 99); {631#false} is VALID [2018-11-23 12:27:18,385 INFO L273 TraceCheckUtils]: 28: Hoare triple {631#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {631#false} is VALID [2018-11-23 12:27:18,385 INFO L256 TraceCheckUtils]: 29: Hoare triple {631#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {630#true} is VALID [2018-11-23 12:27:18,386 INFO L273 TraceCheckUtils]: 30: Hoare triple {630#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {630#true} is VALID [2018-11-23 12:27:18,386 INFO L273 TraceCheckUtils]: 31: Hoare triple {630#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {630#true} is VALID [2018-11-23 12:27:18,387 INFO L273 TraceCheckUtils]: 32: Hoare triple {630#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {630#true} is VALID [2018-11-23 12:27:18,387 INFO L273 TraceCheckUtils]: 33: Hoare triple {630#true} assume !(~i~0 < 100); {630#true} is VALID [2018-11-23 12:27:18,388 INFO L273 TraceCheckUtils]: 34: Hoare triple {630#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {630#true} is VALID [2018-11-23 12:27:18,388 INFO L273 TraceCheckUtils]: 35: Hoare triple {630#true} assume true; {630#true} is VALID [2018-11-23 12:27:18,389 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {630#true} {631#false} #74#return; {631#false} is VALID [2018-11-23 12:27:18,389 INFO L273 TraceCheckUtils]: 37: Hoare triple {631#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {631#false} is VALID [2018-11-23 12:27:18,390 INFO L273 TraceCheckUtils]: 38: Hoare triple {631#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {631#false} is VALID [2018-11-23 12:27:18,390 INFO L273 TraceCheckUtils]: 39: Hoare triple {631#false} assume !false; {631#false} is VALID [2018-11-23 12:27:18,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:18,393 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:27:18,393 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:27:18,394 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 12:27:18,394 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:18,394 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 12:27:18,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:18,530 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:27:18,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:27:18,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:27:18,531 INFO L87 Difference]: Start difference. First operand 28 states and 32 transitions. Second operand 3 states. [2018-11-23 12:27:18,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,627 INFO L93 Difference]: Finished difference Result 43 states and 48 transitions. [2018-11-23 12:27:18,627 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:27:18,628 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2018-11-23 12:27:18,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:27:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 45 transitions. [2018-11-23 12:27:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 12:27:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 45 transitions. [2018-11-23 12:27:18,635 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 45 transitions. [2018-11-23 12:27:18,726 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:18,728 INFO L225 Difference]: With dead ends: 43 [2018-11-23 12:27:18,729 INFO L226 Difference]: Without dead ends: 30 [2018-11-23 12:27:18,729 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 12:27:18,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2018-11-23 12:27:18,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 29. [2018-11-23 12:27:18,741 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:18,741 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand 29 states. [2018-11-23 12:27:18,741 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand 29 states. [2018-11-23 12:27:18,742 INFO L87 Difference]: Start difference. First operand 30 states. Second operand 29 states. [2018-11-23 12:27:18,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,744 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2018-11-23 12:27:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2018-11-23 12:27:18,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:18,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:18,746 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 30 states. [2018-11-23 12:27:18,746 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 30 states. [2018-11-23 12:27:18,748 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:18,749 INFO L93 Difference]: Finished difference Result 30 states and 34 transitions. [2018-11-23 12:27:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2018-11-23 12:27:18,749 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:18,750 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:18,750 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:18,750 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:18,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:27:18,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 33 transitions. [2018-11-23 12:27:18,753 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 33 transitions. Word has length 40 [2018-11-23 12:27:18,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:18,753 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 33 transitions. [2018-11-23 12:27:18,753 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:27:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2018-11-23 12:27:18,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2018-11-23 12:27:18,755 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:18,755 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:18,755 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:18,755 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:18,756 INFO L82 PathProgramCache]: Analyzing trace with hash -1550668567, now seen corresponding path program 1 times [2018-11-23 12:27:18,756 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:18,756 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:18,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:18,757 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:18,757 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:18,881 INFO L256 TraceCheckUtils]: 0: Hoare triple {799#true} call ULTIMATE.init(); {799#true} is VALID [2018-11-23 12:27:18,881 INFO L273 TraceCheckUtils]: 1: Hoare triple {799#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {799#true} is VALID [2018-11-23 12:27:18,882 INFO L273 TraceCheckUtils]: 2: Hoare triple {799#true} assume true; {799#true} is VALID [2018-11-23 12:27:18,882 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {799#true} {799#true} #66#return; {799#true} is VALID [2018-11-23 12:27:18,883 INFO L256 TraceCheckUtils]: 4: Hoare triple {799#true} call #t~ret12 := main(); {799#true} is VALID [2018-11-23 12:27:18,883 INFO L273 TraceCheckUtils]: 5: Hoare triple {799#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {801#(= main_~i~1 0)} is VALID [2018-11-23 12:27:18,884 INFO L273 TraceCheckUtils]: 6: Hoare triple {801#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {801#(= main_~i~1 0)} is VALID [2018-11-23 12:27:18,885 INFO L273 TraceCheckUtils]: 7: Hoare triple {801#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {802#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:18,886 INFO L273 TraceCheckUtils]: 8: Hoare triple {802#(<= main_~i~1 1)} assume !(~i~1 < 100); {800#false} is VALID [2018-11-23 12:27:18,886 INFO L256 TraceCheckUtils]: 9: Hoare triple {800#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {799#true} is VALID [2018-11-23 12:27:18,886 INFO L273 TraceCheckUtils]: 10: Hoare triple {799#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {799#true} is VALID [2018-11-23 12:27:18,886 INFO L273 TraceCheckUtils]: 11: Hoare triple {799#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {799#true} is VALID [2018-11-23 12:27:18,887 INFO L273 TraceCheckUtils]: 12: Hoare triple {799#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {799#true} is VALID [2018-11-23 12:27:18,887 INFO L273 TraceCheckUtils]: 13: Hoare triple {799#true} assume !(~i~0 < 100); {799#true} is VALID [2018-11-23 12:27:18,887 INFO L273 TraceCheckUtils]: 14: Hoare triple {799#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {799#true} is VALID [2018-11-23 12:27:18,888 INFO L273 TraceCheckUtils]: 15: Hoare triple {799#true} assume true; {799#true} is VALID [2018-11-23 12:27:18,888 INFO L268 TraceCheckUtils]: 16: Hoare quadruple {799#true} {800#false} #70#return; {800#false} is VALID [2018-11-23 12:27:18,889 INFO L273 TraceCheckUtils]: 17: Hoare triple {800#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {800#false} is VALID [2018-11-23 12:27:18,889 INFO L256 TraceCheckUtils]: 18: Hoare triple {800#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {799#true} is VALID [2018-11-23 12:27:18,889 INFO L273 TraceCheckUtils]: 19: Hoare triple {799#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {799#true} is VALID [2018-11-23 12:27:18,889 INFO L273 TraceCheckUtils]: 20: Hoare triple {799#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {799#true} is VALID [2018-11-23 12:27:18,890 INFO L273 TraceCheckUtils]: 21: Hoare triple {799#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {799#true} is VALID [2018-11-23 12:27:18,890 INFO L273 TraceCheckUtils]: 22: Hoare triple {799#true} assume !(~i~0 < 100); {799#true} is VALID [2018-11-23 12:27:18,890 INFO L273 TraceCheckUtils]: 23: Hoare triple {799#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {799#true} is VALID [2018-11-23 12:27:18,890 INFO L273 TraceCheckUtils]: 24: Hoare triple {799#true} assume true; {799#true} is VALID [2018-11-23 12:27:18,891 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {799#true} {800#false} #72#return; {800#false} is VALID [2018-11-23 12:27:18,891 INFO L273 TraceCheckUtils]: 26: Hoare triple {800#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {800#false} is VALID [2018-11-23 12:27:18,891 INFO L273 TraceCheckUtils]: 27: Hoare triple {800#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {800#false} is VALID [2018-11-23 12:27:18,892 INFO L273 TraceCheckUtils]: 28: Hoare triple {800#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {800#false} is VALID [2018-11-23 12:27:18,892 INFO L273 TraceCheckUtils]: 29: Hoare triple {800#false} assume !(~i~2 < 99); {800#false} is VALID [2018-11-23 12:27:18,892 INFO L273 TraceCheckUtils]: 30: Hoare triple {800#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {800#false} is VALID [2018-11-23 12:27:18,893 INFO L256 TraceCheckUtils]: 31: Hoare triple {800#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {799#true} is VALID [2018-11-23 12:27:18,893 INFO L273 TraceCheckUtils]: 32: Hoare triple {799#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {799#true} is VALID [2018-11-23 12:27:18,893 INFO L273 TraceCheckUtils]: 33: Hoare triple {799#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {799#true} is VALID [2018-11-23 12:27:18,893 INFO L273 TraceCheckUtils]: 34: Hoare triple {799#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {799#true} is VALID [2018-11-23 12:27:18,894 INFO L273 TraceCheckUtils]: 35: Hoare triple {799#true} assume !(~i~0 < 100); {799#true} is VALID [2018-11-23 12:27:18,894 INFO L273 TraceCheckUtils]: 36: Hoare triple {799#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {799#true} is VALID [2018-11-23 12:27:18,894 INFO L273 TraceCheckUtils]: 37: Hoare triple {799#true} assume true; {799#true} is VALID [2018-11-23 12:27:18,894 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {799#true} {800#false} #74#return; {800#false} is VALID [2018-11-23 12:27:18,894 INFO L273 TraceCheckUtils]: 39: Hoare triple {800#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {800#false} is VALID [2018-11-23 12:27:18,895 INFO L273 TraceCheckUtils]: 40: Hoare triple {800#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {800#false} is VALID [2018-11-23 12:27:18,895 INFO L273 TraceCheckUtils]: 41: Hoare triple {800#false} assume !false; {800#false} is VALID [2018-11-23 12:27:18,898 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:18,898 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:18,898 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 12:27:18,917 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:18,997 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:19,344 INFO L256 TraceCheckUtils]: 0: Hoare triple {799#true} call ULTIMATE.init(); {799#true} is VALID [2018-11-23 12:27:19,345 INFO L273 TraceCheckUtils]: 1: Hoare triple {799#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {799#true} is VALID [2018-11-23 12:27:19,346 INFO L273 TraceCheckUtils]: 2: Hoare triple {799#true} assume true; {799#true} is VALID [2018-11-23 12:27:19,346 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {799#true} {799#true} #66#return; {799#true} is VALID [2018-11-23 12:27:19,346 INFO L256 TraceCheckUtils]: 4: Hoare triple {799#true} call #t~ret12 := main(); {799#true} is VALID [2018-11-23 12:27:19,347 INFO L273 TraceCheckUtils]: 5: Hoare triple {799#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {821#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:19,348 INFO L273 TraceCheckUtils]: 6: Hoare triple {821#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {821#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:19,349 INFO L273 TraceCheckUtils]: 7: Hoare triple {821#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {802#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:19,349 INFO L273 TraceCheckUtils]: 8: Hoare triple {802#(<= main_~i~1 1)} assume !(~i~1 < 100); {800#false} is VALID [2018-11-23 12:27:19,349 INFO L256 TraceCheckUtils]: 9: Hoare triple {800#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {800#false} is VALID [2018-11-23 12:27:19,350 INFO L273 TraceCheckUtils]: 10: Hoare triple {800#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {800#false} is VALID [2018-11-23 12:27:19,350 INFO L273 TraceCheckUtils]: 11: Hoare triple {800#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {800#false} is VALID [2018-11-23 12:27:19,350 INFO L273 TraceCheckUtils]: 12: Hoare triple {800#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {800#false} is VALID [2018-11-23 12:27:19,351 INFO L273 TraceCheckUtils]: 13: Hoare triple {800#false} assume !(~i~0 < 100); {800#false} is VALID [2018-11-23 12:27:19,351 INFO L273 TraceCheckUtils]: 14: Hoare triple {800#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {800#false} is VALID [2018-11-23 12:27:19,352 INFO L273 TraceCheckUtils]: 15: Hoare triple {800#false} assume true; {800#false} is VALID [2018-11-23 12:27:19,352 INFO L268 TraceCheckUtils]: 16: Hoare quadruple {800#false} {800#false} #70#return; {800#false} is VALID [2018-11-23 12:27:19,353 INFO L273 TraceCheckUtils]: 17: Hoare triple {800#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {800#false} is VALID [2018-11-23 12:27:19,353 INFO L256 TraceCheckUtils]: 18: Hoare triple {800#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {800#false} is VALID [2018-11-23 12:27:19,353 INFO L273 TraceCheckUtils]: 19: Hoare triple {800#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {800#false} is VALID [2018-11-23 12:27:19,353 INFO L273 TraceCheckUtils]: 20: Hoare triple {800#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {800#false} is VALID [2018-11-23 12:27:19,354 INFO L273 TraceCheckUtils]: 21: Hoare triple {800#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {800#false} is VALID [2018-11-23 12:27:19,354 INFO L273 TraceCheckUtils]: 22: Hoare triple {800#false} assume !(~i~0 < 100); {800#false} is VALID [2018-11-23 12:27:19,354 INFO L273 TraceCheckUtils]: 23: Hoare triple {800#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {800#false} is VALID [2018-11-23 12:27:19,354 INFO L273 TraceCheckUtils]: 24: Hoare triple {800#false} assume true; {800#false} is VALID [2018-11-23 12:27:19,355 INFO L268 TraceCheckUtils]: 25: Hoare quadruple {800#false} {800#false} #72#return; {800#false} is VALID [2018-11-23 12:27:19,355 INFO L273 TraceCheckUtils]: 26: Hoare triple {800#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {800#false} is VALID [2018-11-23 12:27:19,355 INFO L273 TraceCheckUtils]: 27: Hoare triple {800#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {800#false} is VALID [2018-11-23 12:27:19,355 INFO L273 TraceCheckUtils]: 28: Hoare triple {800#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {800#false} is VALID [2018-11-23 12:27:19,355 INFO L273 TraceCheckUtils]: 29: Hoare triple {800#false} assume !(~i~2 < 99); {800#false} is VALID [2018-11-23 12:27:19,356 INFO L273 TraceCheckUtils]: 30: Hoare triple {800#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {800#false} is VALID [2018-11-23 12:27:19,356 INFO L256 TraceCheckUtils]: 31: Hoare triple {800#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {800#false} is VALID [2018-11-23 12:27:19,356 INFO L273 TraceCheckUtils]: 32: Hoare triple {800#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {800#false} is VALID [2018-11-23 12:27:19,356 INFO L273 TraceCheckUtils]: 33: Hoare triple {800#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {800#false} is VALID [2018-11-23 12:27:19,356 INFO L273 TraceCheckUtils]: 34: Hoare triple {800#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {800#false} is VALID [2018-11-23 12:27:19,357 INFO L273 TraceCheckUtils]: 35: Hoare triple {800#false} assume !(~i~0 < 100); {800#false} is VALID [2018-11-23 12:27:19,357 INFO L273 TraceCheckUtils]: 36: Hoare triple {800#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {800#false} is VALID [2018-11-23 12:27:19,357 INFO L273 TraceCheckUtils]: 37: Hoare triple {800#false} assume true; {800#false} is VALID [2018-11-23 12:27:19,357 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {800#false} {800#false} #74#return; {800#false} is VALID [2018-11-23 12:27:19,358 INFO L273 TraceCheckUtils]: 39: Hoare triple {800#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {800#false} is VALID [2018-11-23 12:27:19,358 INFO L273 TraceCheckUtils]: 40: Hoare triple {800#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {800#false} is VALID [2018-11-23 12:27:19,358 INFO L273 TraceCheckUtils]: 41: Hoare triple {800#false} assume !false; {800#false} is VALID [2018-11-23 12:27:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:19,381 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:19,381 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2018-11-23 12:27:19,381 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 42 [2018-11-23 12:27:19,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:19,382 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2018-11-23 12:27:19,460 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:19,460 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:27:19,460 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:27:19,461 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:27:19,461 INFO L87 Difference]: Start difference. First operand 29 states and 33 transitions. Second operand 5 states. [2018-11-23 12:27:19,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:19,660 INFO L93 Difference]: Finished difference Result 52 states and 60 transitions. [2018-11-23 12:27:19,661 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 12:27:19,661 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 42 [2018-11-23 12:27:19,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 12:27:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 56 transitions. [2018-11-23 12:27:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-23 12:27:19,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 56 transitions. [2018-11-23 12:27:19,666 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 56 transitions. [2018-11-23 12:27:19,740 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:19,742 INFO L225 Difference]: With dead ends: 52 [2018-11-23 12:27:19,742 INFO L226 Difference]: Without dead ends: 32 [2018-11-23 12:27:19,743 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 42 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 12:27:19,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2018-11-23 12:27:19,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2018-11-23 12:27:19,826 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:19,826 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand 31 states. [2018-11-23 12:27:19,826 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand 31 states. [2018-11-23 12:27:19,826 INFO L87 Difference]: Start difference. First operand 32 states. Second operand 31 states. [2018-11-23 12:27:19,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:19,829 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2018-11-23 12:27:19,829 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2018-11-23 12:27:19,830 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:19,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:19,830 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 32 states. [2018-11-23 12:27:19,830 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 32 states. [2018-11-23 12:27:19,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:19,834 INFO L93 Difference]: Finished difference Result 32 states and 36 transitions. [2018-11-23 12:27:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2018-11-23 12:27:19,835 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:19,835 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:19,835 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:19,835 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 12:27:19,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2018-11-23 12:27:19,837 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 42 [2018-11-23 12:27:19,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:19,838 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2018-11-23 12:27:19,838 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:27:19,838 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2018-11-23 12:27:19,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2018-11-23 12:27:19,839 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:19,840 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:19,840 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:19,840 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:19,840 INFO L82 PathProgramCache]: Analyzing trace with hash -1311885621, now seen corresponding path program 2 times [2018-11-23 12:27:19,841 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:19,841 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:19,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:19,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:19,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:19,985 INFO L256 TraceCheckUtils]: 0: Hoare triple {1114#true} call ULTIMATE.init(); {1114#true} is VALID [2018-11-23 12:27:19,986 INFO L273 TraceCheckUtils]: 1: Hoare triple {1114#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1114#true} is VALID [2018-11-23 12:27:19,986 INFO L273 TraceCheckUtils]: 2: Hoare triple {1114#true} assume true; {1114#true} is VALID [2018-11-23 12:27:19,987 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1114#true} {1114#true} #66#return; {1114#true} is VALID [2018-11-23 12:27:19,987 INFO L256 TraceCheckUtils]: 4: Hoare triple {1114#true} call #t~ret12 := main(); {1114#true} is VALID [2018-11-23 12:27:19,989 INFO L273 TraceCheckUtils]: 5: Hoare triple {1114#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1116#(= main_~i~1 0)} is VALID [2018-11-23 12:27:19,991 INFO L273 TraceCheckUtils]: 6: Hoare triple {1116#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1116#(= main_~i~1 0)} is VALID [2018-11-23 12:27:19,993 INFO L273 TraceCheckUtils]: 7: Hoare triple {1116#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1117#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:19,994 INFO L273 TraceCheckUtils]: 8: Hoare triple {1117#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1117#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:19,995 INFO L273 TraceCheckUtils]: 9: Hoare triple {1117#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1118#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:19,996 INFO L273 TraceCheckUtils]: 10: Hoare triple {1118#(<= main_~i~1 2)} assume !(~i~1 < 100); {1115#false} is VALID [2018-11-23 12:27:19,996 INFO L256 TraceCheckUtils]: 11: Hoare triple {1115#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1114#true} is VALID [2018-11-23 12:27:19,996 INFO L273 TraceCheckUtils]: 12: Hoare triple {1114#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1114#true} is VALID [2018-11-23 12:27:19,997 INFO L273 TraceCheckUtils]: 13: Hoare triple {1114#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1114#true} is VALID [2018-11-23 12:27:19,997 INFO L273 TraceCheckUtils]: 14: Hoare triple {1114#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1114#true} is VALID [2018-11-23 12:27:19,997 INFO L273 TraceCheckUtils]: 15: Hoare triple {1114#true} assume !(~i~0 < 100); {1114#true} is VALID [2018-11-23 12:27:19,998 INFO L273 TraceCheckUtils]: 16: Hoare triple {1114#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1114#true} is VALID [2018-11-23 12:27:19,998 INFO L273 TraceCheckUtils]: 17: Hoare triple {1114#true} assume true; {1114#true} is VALID [2018-11-23 12:27:19,999 INFO L268 TraceCheckUtils]: 18: Hoare quadruple {1114#true} {1115#false} #70#return; {1115#false} is VALID [2018-11-23 12:27:19,999 INFO L273 TraceCheckUtils]: 19: Hoare triple {1115#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1115#false} is VALID [2018-11-23 12:27:19,999 INFO L256 TraceCheckUtils]: 20: Hoare triple {1115#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1114#true} is VALID [2018-11-23 12:27:19,999 INFO L273 TraceCheckUtils]: 21: Hoare triple {1114#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1114#true} is VALID [2018-11-23 12:27:19,999 INFO L273 TraceCheckUtils]: 22: Hoare triple {1114#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1114#true} is VALID [2018-11-23 12:27:20,000 INFO L273 TraceCheckUtils]: 23: Hoare triple {1114#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1114#true} is VALID [2018-11-23 12:27:20,000 INFO L273 TraceCheckUtils]: 24: Hoare triple {1114#true} assume !(~i~0 < 100); {1114#true} is VALID [2018-11-23 12:27:20,000 INFO L273 TraceCheckUtils]: 25: Hoare triple {1114#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1114#true} is VALID [2018-11-23 12:27:20,000 INFO L273 TraceCheckUtils]: 26: Hoare triple {1114#true} assume true; {1114#true} is VALID [2018-11-23 12:27:20,000 INFO L268 TraceCheckUtils]: 27: Hoare quadruple {1114#true} {1115#false} #72#return; {1115#false} is VALID [2018-11-23 12:27:20,001 INFO L273 TraceCheckUtils]: 28: Hoare triple {1115#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1115#false} is VALID [2018-11-23 12:27:20,001 INFO L273 TraceCheckUtils]: 29: Hoare triple {1115#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1115#false} is VALID [2018-11-23 12:27:20,001 INFO L273 TraceCheckUtils]: 30: Hoare triple {1115#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1115#false} is VALID [2018-11-23 12:27:20,001 INFO L273 TraceCheckUtils]: 31: Hoare triple {1115#false} assume !(~i~2 < 99); {1115#false} is VALID [2018-11-23 12:27:20,002 INFO L273 TraceCheckUtils]: 32: Hoare triple {1115#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1115#false} is VALID [2018-11-23 12:27:20,002 INFO L256 TraceCheckUtils]: 33: Hoare triple {1115#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1114#true} is VALID [2018-11-23 12:27:20,002 INFO L273 TraceCheckUtils]: 34: Hoare triple {1114#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1114#true} is VALID [2018-11-23 12:27:20,002 INFO L273 TraceCheckUtils]: 35: Hoare triple {1114#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1114#true} is VALID [2018-11-23 12:27:20,002 INFO L273 TraceCheckUtils]: 36: Hoare triple {1114#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1114#true} is VALID [2018-11-23 12:27:20,003 INFO L273 TraceCheckUtils]: 37: Hoare triple {1114#true} assume !(~i~0 < 100); {1114#true} is VALID [2018-11-23 12:27:20,003 INFO L273 TraceCheckUtils]: 38: Hoare triple {1114#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1114#true} is VALID [2018-11-23 12:27:20,003 INFO L273 TraceCheckUtils]: 39: Hoare triple {1114#true} assume true; {1114#true} is VALID [2018-11-23 12:27:20,003 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1114#true} {1115#false} #74#return; {1115#false} is VALID [2018-11-23 12:27:20,003 INFO L273 TraceCheckUtils]: 41: Hoare triple {1115#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1115#false} is VALID [2018-11-23 12:27:20,004 INFO L273 TraceCheckUtils]: 42: Hoare triple {1115#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1115#false} is VALID [2018-11-23 12:27:20,004 INFO L273 TraceCheckUtils]: 43: Hoare triple {1115#false} assume !false; {1115#false} is VALID [2018-11-23 12:27:20,006 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:20,006 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:20,006 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 12:27:20,016 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:27:20,064 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:27:20,064 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:20,084 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:20,196 INFO L256 TraceCheckUtils]: 0: Hoare triple {1114#true} call ULTIMATE.init(); {1114#true} is VALID [2018-11-23 12:27:20,197 INFO L273 TraceCheckUtils]: 1: Hoare triple {1114#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1114#true} is VALID [2018-11-23 12:27:20,197 INFO L273 TraceCheckUtils]: 2: Hoare triple {1114#true} assume true; {1114#true} is VALID [2018-11-23 12:27:20,198 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1114#true} {1114#true} #66#return; {1114#true} is VALID [2018-11-23 12:27:20,198 INFO L256 TraceCheckUtils]: 4: Hoare triple {1114#true} call #t~ret12 := main(); {1114#true} is VALID [2018-11-23 12:27:20,204 INFO L273 TraceCheckUtils]: 5: Hoare triple {1114#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1137#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:20,205 INFO L273 TraceCheckUtils]: 6: Hoare triple {1137#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1137#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:20,205 INFO L273 TraceCheckUtils]: 7: Hoare triple {1137#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1117#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:20,208 INFO L273 TraceCheckUtils]: 8: Hoare triple {1117#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1117#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:20,210 INFO L273 TraceCheckUtils]: 9: Hoare triple {1117#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1118#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:20,211 INFO L273 TraceCheckUtils]: 10: Hoare triple {1118#(<= main_~i~1 2)} assume !(~i~1 < 100); {1115#false} is VALID [2018-11-23 12:27:20,211 INFO L256 TraceCheckUtils]: 11: Hoare triple {1115#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1115#false} is VALID [2018-11-23 12:27:20,212 INFO L273 TraceCheckUtils]: 12: Hoare triple {1115#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1115#false} is VALID [2018-11-23 12:27:20,212 INFO L273 TraceCheckUtils]: 13: Hoare triple {1115#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1115#false} is VALID [2018-11-23 12:27:20,212 INFO L273 TraceCheckUtils]: 14: Hoare triple {1115#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1115#false} is VALID [2018-11-23 12:27:20,213 INFO L273 TraceCheckUtils]: 15: Hoare triple {1115#false} assume !(~i~0 < 100); {1115#false} is VALID [2018-11-23 12:27:20,213 INFO L273 TraceCheckUtils]: 16: Hoare triple {1115#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1115#false} is VALID [2018-11-23 12:27:20,213 INFO L273 TraceCheckUtils]: 17: Hoare triple {1115#false} assume true; {1115#false} is VALID [2018-11-23 12:27:20,214 INFO L268 TraceCheckUtils]: 18: Hoare quadruple {1115#false} {1115#false} #70#return; {1115#false} is VALID [2018-11-23 12:27:20,214 INFO L273 TraceCheckUtils]: 19: Hoare triple {1115#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1115#false} is VALID [2018-11-23 12:27:20,214 INFO L256 TraceCheckUtils]: 20: Hoare triple {1115#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1115#false} is VALID [2018-11-23 12:27:20,214 INFO L273 TraceCheckUtils]: 21: Hoare triple {1115#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1115#false} is VALID [2018-11-23 12:27:20,215 INFO L273 TraceCheckUtils]: 22: Hoare triple {1115#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1115#false} is VALID [2018-11-23 12:27:20,215 INFO L273 TraceCheckUtils]: 23: Hoare triple {1115#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1115#false} is VALID [2018-11-23 12:27:20,215 INFO L273 TraceCheckUtils]: 24: Hoare triple {1115#false} assume !(~i~0 < 100); {1115#false} is VALID [2018-11-23 12:27:20,215 INFO L273 TraceCheckUtils]: 25: Hoare triple {1115#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1115#false} is VALID [2018-11-23 12:27:20,215 INFO L273 TraceCheckUtils]: 26: Hoare triple {1115#false} assume true; {1115#false} is VALID [2018-11-23 12:27:20,216 INFO L268 TraceCheckUtils]: 27: Hoare quadruple {1115#false} {1115#false} #72#return; {1115#false} is VALID [2018-11-23 12:27:20,216 INFO L273 TraceCheckUtils]: 28: Hoare triple {1115#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1115#false} is VALID [2018-11-23 12:27:20,216 INFO L273 TraceCheckUtils]: 29: Hoare triple {1115#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1115#false} is VALID [2018-11-23 12:27:20,216 INFO L273 TraceCheckUtils]: 30: Hoare triple {1115#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1115#false} is VALID [2018-11-23 12:27:20,216 INFO L273 TraceCheckUtils]: 31: Hoare triple {1115#false} assume !(~i~2 < 99); {1115#false} is VALID [2018-11-23 12:27:20,217 INFO L273 TraceCheckUtils]: 32: Hoare triple {1115#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1115#false} is VALID [2018-11-23 12:27:20,217 INFO L256 TraceCheckUtils]: 33: Hoare triple {1115#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1115#false} is VALID [2018-11-23 12:27:20,217 INFO L273 TraceCheckUtils]: 34: Hoare triple {1115#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1115#false} is VALID [2018-11-23 12:27:20,217 INFO L273 TraceCheckUtils]: 35: Hoare triple {1115#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1115#false} is VALID [2018-11-23 12:27:20,217 INFO L273 TraceCheckUtils]: 36: Hoare triple {1115#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1115#false} is VALID [2018-11-23 12:27:20,218 INFO L273 TraceCheckUtils]: 37: Hoare triple {1115#false} assume !(~i~0 < 100); {1115#false} is VALID [2018-11-23 12:27:20,218 INFO L273 TraceCheckUtils]: 38: Hoare triple {1115#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1115#false} is VALID [2018-11-23 12:27:20,218 INFO L273 TraceCheckUtils]: 39: Hoare triple {1115#false} assume true; {1115#false} is VALID [2018-11-23 12:27:20,218 INFO L268 TraceCheckUtils]: 40: Hoare quadruple {1115#false} {1115#false} #74#return; {1115#false} is VALID [2018-11-23 12:27:20,219 INFO L273 TraceCheckUtils]: 41: Hoare triple {1115#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1115#false} is VALID [2018-11-23 12:27:20,219 INFO L273 TraceCheckUtils]: 42: Hoare triple {1115#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1115#false} is VALID [2018-11-23 12:27:20,219 INFO L273 TraceCheckUtils]: 43: Hoare triple {1115#false} assume !false; {1115#false} is VALID [2018-11-23 12:27:20,221 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:20,242 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:20,242 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-11-23 12:27:20,242 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2018-11-23 12:27:20,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:20,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 12:27:20,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:20,297 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 12:27:20,298 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 12:27:20,298 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:27:20,298 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand 6 states. [2018-11-23 12:27:20,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:20,474 INFO L93 Difference]: Finished difference Result 54 states and 62 transitions. [2018-11-23 12:27:20,474 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:27:20,474 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 44 [2018-11-23 12:27:20,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:20,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 12:27:20,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2018-11-23 12:27:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 12:27:20,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 58 transitions. [2018-11-23 12:27:20,479 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 58 transitions. [2018-11-23 12:27:20,597 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:20,600 INFO L225 Difference]: With dead ends: 54 [2018-11-23 12:27:20,600 INFO L226 Difference]: Without dead ends: 34 [2018-11-23 12:27:20,601 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 44 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 12:27:20,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2018-11-23 12:27:20,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 33. [2018-11-23 12:27:20,715 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:20,715 INFO L82 GeneralOperation]: Start isEquivalent. First operand 34 states. Second operand 33 states. [2018-11-23 12:27:20,716 INFO L74 IsIncluded]: Start isIncluded. First operand 34 states. Second operand 33 states. [2018-11-23 12:27:20,716 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 33 states. [2018-11-23 12:27:20,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:20,720 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2018-11-23 12:27:20,720 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2018-11-23 12:27:20,721 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:20,721 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:20,721 INFO L74 IsIncluded]: Start isIncluded. First operand 33 states. Second operand 34 states. [2018-11-23 12:27:20,721 INFO L87 Difference]: Start difference. First operand 33 states. Second operand 34 states. [2018-11-23 12:27:20,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:20,723 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2018-11-23 12:27:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2018-11-23 12:27:20,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:20,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:20,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:20,725 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:20,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2018-11-23 12:27:20,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 37 transitions. [2018-11-23 12:27:20,727 INFO L78 Accepts]: Start accepts. Automaton has 33 states and 37 transitions. Word has length 44 [2018-11-23 12:27:20,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:20,727 INFO L480 AbstractCegarLoop]: Abstraction has 33 states and 37 transitions. [2018-11-23 12:27:20,727 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 12:27:20,727 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2018-11-23 12:27:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 12:27:20,729 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:20,729 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 12:27:20,729 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:20,729 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:20,730 INFO L82 PathProgramCache]: Analyzing trace with hash 525258797, now seen corresponding path program 3 times [2018-11-23 12:27:20,730 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:20,730 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:20,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:20,731 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:20,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:20,873 INFO L256 TraceCheckUtils]: 0: Hoare triple {1446#true} call ULTIMATE.init(); {1446#true} is VALID [2018-11-23 12:27:20,873 INFO L273 TraceCheckUtils]: 1: Hoare triple {1446#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1446#true} is VALID [2018-11-23 12:27:20,874 INFO L273 TraceCheckUtils]: 2: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:20,874 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1446#true} {1446#true} #66#return; {1446#true} is VALID [2018-11-23 12:27:20,875 INFO L256 TraceCheckUtils]: 4: Hoare triple {1446#true} call #t~ret12 := main(); {1446#true} is VALID [2018-11-23 12:27:20,875 INFO L273 TraceCheckUtils]: 5: Hoare triple {1446#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1448#(= main_~i~1 0)} is VALID [2018-11-23 12:27:20,876 INFO L273 TraceCheckUtils]: 6: Hoare triple {1448#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1448#(= main_~i~1 0)} is VALID [2018-11-23 12:27:20,876 INFO L273 TraceCheckUtils]: 7: Hoare triple {1448#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1449#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:20,878 INFO L273 TraceCheckUtils]: 8: Hoare triple {1449#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1449#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:20,878 INFO L273 TraceCheckUtils]: 9: Hoare triple {1449#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1450#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:20,880 INFO L273 TraceCheckUtils]: 10: Hoare triple {1450#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1450#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:20,880 INFO L273 TraceCheckUtils]: 11: Hoare triple {1450#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1451#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:20,882 INFO L273 TraceCheckUtils]: 12: Hoare triple {1451#(<= main_~i~1 3)} assume !(~i~1 < 100); {1447#false} is VALID [2018-11-23 12:27:20,882 INFO L256 TraceCheckUtils]: 13: Hoare triple {1447#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:20,883 INFO L273 TraceCheckUtils]: 14: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1446#true} is VALID [2018-11-23 12:27:20,883 INFO L273 TraceCheckUtils]: 15: Hoare triple {1446#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1446#true} is VALID [2018-11-23 12:27:20,883 INFO L273 TraceCheckUtils]: 16: Hoare triple {1446#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1446#true} is VALID [2018-11-23 12:27:20,884 INFO L273 TraceCheckUtils]: 17: Hoare triple {1446#true} assume !(~i~0 < 100); {1446#true} is VALID [2018-11-23 12:27:20,884 INFO L273 TraceCheckUtils]: 18: Hoare triple {1446#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1446#true} is VALID [2018-11-23 12:27:20,884 INFO L273 TraceCheckUtils]: 19: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:20,884 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {1446#true} {1447#false} #70#return; {1447#false} is VALID [2018-11-23 12:27:20,885 INFO L273 TraceCheckUtils]: 21: Hoare triple {1447#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1447#false} is VALID [2018-11-23 12:27:20,885 INFO L256 TraceCheckUtils]: 22: Hoare triple {1447#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:20,885 INFO L273 TraceCheckUtils]: 23: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1446#true} is VALID [2018-11-23 12:27:20,885 INFO L273 TraceCheckUtils]: 24: Hoare triple {1446#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1446#true} is VALID [2018-11-23 12:27:20,886 INFO L273 TraceCheckUtils]: 25: Hoare triple {1446#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1446#true} is VALID [2018-11-23 12:27:20,886 INFO L273 TraceCheckUtils]: 26: Hoare triple {1446#true} assume !(~i~0 < 100); {1446#true} is VALID [2018-11-23 12:27:20,886 INFO L273 TraceCheckUtils]: 27: Hoare triple {1446#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1446#true} is VALID [2018-11-23 12:27:20,886 INFO L273 TraceCheckUtils]: 28: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:20,887 INFO L268 TraceCheckUtils]: 29: Hoare quadruple {1446#true} {1447#false} #72#return; {1447#false} is VALID [2018-11-23 12:27:20,887 INFO L273 TraceCheckUtils]: 30: Hoare triple {1447#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1447#false} is VALID [2018-11-23 12:27:20,887 INFO L273 TraceCheckUtils]: 31: Hoare triple {1447#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1447#false} is VALID [2018-11-23 12:27:20,888 INFO L273 TraceCheckUtils]: 32: Hoare triple {1447#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1447#false} is VALID [2018-11-23 12:27:20,888 INFO L273 TraceCheckUtils]: 33: Hoare triple {1447#false} assume !(~i~2 < 99); {1447#false} is VALID [2018-11-23 12:27:20,888 INFO L273 TraceCheckUtils]: 34: Hoare triple {1447#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1447#false} is VALID [2018-11-23 12:27:20,888 INFO L256 TraceCheckUtils]: 35: Hoare triple {1447#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:20,889 INFO L273 TraceCheckUtils]: 36: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1446#true} is VALID [2018-11-23 12:27:20,889 INFO L273 TraceCheckUtils]: 37: Hoare triple {1446#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1446#true} is VALID [2018-11-23 12:27:20,889 INFO L273 TraceCheckUtils]: 38: Hoare triple {1446#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1446#true} is VALID [2018-11-23 12:27:20,889 INFO L273 TraceCheckUtils]: 39: Hoare triple {1446#true} assume !(~i~0 < 100); {1446#true} is VALID [2018-11-23 12:27:20,890 INFO L273 TraceCheckUtils]: 40: Hoare triple {1446#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1446#true} is VALID [2018-11-23 12:27:20,890 INFO L273 TraceCheckUtils]: 41: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:20,890 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {1446#true} {1447#false} #74#return; {1447#false} is VALID [2018-11-23 12:27:20,890 INFO L273 TraceCheckUtils]: 43: Hoare triple {1447#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1447#false} is VALID [2018-11-23 12:27:20,891 INFO L273 TraceCheckUtils]: 44: Hoare triple {1447#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1447#false} is VALID [2018-11-23 12:27:20,891 INFO L273 TraceCheckUtils]: 45: Hoare triple {1447#false} assume !false; {1447#false} is VALID [2018-11-23 12:27:20,893 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-23 12:27:20,894 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:20,894 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 12:27:20,905 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:27:20,956 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-23 12:27:20,956 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:20,995 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:21,723 INFO L256 TraceCheckUtils]: 0: Hoare triple {1446#true} call ULTIMATE.init(); {1446#true} is VALID [2018-11-23 12:27:21,723 INFO L273 TraceCheckUtils]: 1: Hoare triple {1446#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1446#true} is VALID [2018-11-23 12:27:21,724 INFO L273 TraceCheckUtils]: 2: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:21,724 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1446#true} {1446#true} #66#return; {1446#true} is VALID [2018-11-23 12:27:21,724 INFO L256 TraceCheckUtils]: 4: Hoare triple {1446#true} call #t~ret12 := main(); {1446#true} is VALID [2018-11-23 12:27:21,724 INFO L273 TraceCheckUtils]: 5: Hoare triple {1446#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1446#true} is VALID [2018-11-23 12:27:21,724 INFO L273 TraceCheckUtils]: 6: Hoare triple {1446#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1446#true} is VALID [2018-11-23 12:27:21,725 INFO L273 TraceCheckUtils]: 7: Hoare triple {1446#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1446#true} is VALID [2018-11-23 12:27:21,725 INFO L273 TraceCheckUtils]: 8: Hoare triple {1446#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1446#true} is VALID [2018-11-23 12:27:21,725 INFO L273 TraceCheckUtils]: 9: Hoare triple {1446#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1446#true} is VALID [2018-11-23 12:27:21,725 INFO L273 TraceCheckUtils]: 10: Hoare triple {1446#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1446#true} is VALID [2018-11-23 12:27:21,725 INFO L273 TraceCheckUtils]: 11: Hoare triple {1446#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1446#true} is VALID [2018-11-23 12:27:21,726 INFO L273 TraceCheckUtils]: 12: Hoare triple {1446#true} assume !(~i~1 < 100); {1446#true} is VALID [2018-11-23 12:27:21,726 INFO L256 TraceCheckUtils]: 13: Hoare triple {1446#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:21,726 INFO L273 TraceCheckUtils]: 14: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1446#true} is VALID [2018-11-23 12:27:21,726 INFO L273 TraceCheckUtils]: 15: Hoare triple {1446#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1446#true} is VALID [2018-11-23 12:27:21,727 INFO L273 TraceCheckUtils]: 16: Hoare triple {1446#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1446#true} is VALID [2018-11-23 12:27:21,727 INFO L273 TraceCheckUtils]: 17: Hoare triple {1446#true} assume !(~i~0 < 100); {1446#true} is VALID [2018-11-23 12:27:21,727 INFO L273 TraceCheckUtils]: 18: Hoare triple {1446#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1446#true} is VALID [2018-11-23 12:27:21,727 INFO L273 TraceCheckUtils]: 19: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:21,728 INFO L268 TraceCheckUtils]: 20: Hoare quadruple {1446#true} {1446#true} #70#return; {1446#true} is VALID [2018-11-23 12:27:21,728 INFO L273 TraceCheckUtils]: 21: Hoare triple {1446#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1446#true} is VALID [2018-11-23 12:27:21,728 INFO L256 TraceCheckUtils]: 22: Hoare triple {1446#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:21,728 INFO L273 TraceCheckUtils]: 23: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1446#true} is VALID [2018-11-23 12:27:21,729 INFO L273 TraceCheckUtils]: 24: Hoare triple {1446#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1446#true} is VALID [2018-11-23 12:27:21,729 INFO L273 TraceCheckUtils]: 25: Hoare triple {1446#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1446#true} is VALID [2018-11-23 12:27:21,729 INFO L273 TraceCheckUtils]: 26: Hoare triple {1446#true} assume !(~i~0 < 100); {1446#true} is VALID [2018-11-23 12:27:21,729 INFO L273 TraceCheckUtils]: 27: Hoare triple {1446#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1446#true} is VALID [2018-11-23 12:27:21,729 INFO L273 TraceCheckUtils]: 28: Hoare triple {1446#true} assume true; {1446#true} is VALID [2018-11-23 12:27:21,730 INFO L268 TraceCheckUtils]: 29: Hoare quadruple {1446#true} {1446#true} #72#return; {1446#true} is VALID [2018-11-23 12:27:21,730 INFO L273 TraceCheckUtils]: 30: Hoare triple {1446#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1446#true} is VALID [2018-11-23 12:27:21,730 INFO L273 TraceCheckUtils]: 31: Hoare triple {1446#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1446#true} is VALID [2018-11-23 12:27:21,730 INFO L273 TraceCheckUtils]: 32: Hoare triple {1446#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1446#true} is VALID [2018-11-23 12:27:21,731 INFO L273 TraceCheckUtils]: 33: Hoare triple {1446#true} assume !(~i~2 < 99); {1446#true} is VALID [2018-11-23 12:27:21,731 INFO L273 TraceCheckUtils]: 34: Hoare triple {1446#true} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1446#true} is VALID [2018-11-23 12:27:21,731 INFO L256 TraceCheckUtils]: 35: Hoare triple {1446#true} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1446#true} is VALID [2018-11-23 12:27:21,732 INFO L273 TraceCheckUtils]: 36: Hoare triple {1446#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1563#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:21,733 INFO L273 TraceCheckUtils]: 37: Hoare triple {1563#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1563#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:21,733 INFO L273 TraceCheckUtils]: 38: Hoare triple {1563#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1570#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:21,734 INFO L273 TraceCheckUtils]: 39: Hoare triple {1570#(<= mapsum_~i~0 1)} assume !(~i~0 < 100); {1447#false} is VALID [2018-11-23 12:27:21,734 INFO L273 TraceCheckUtils]: 40: Hoare triple {1447#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1447#false} is VALID [2018-11-23 12:27:21,734 INFO L273 TraceCheckUtils]: 41: Hoare triple {1447#false} assume true; {1447#false} is VALID [2018-11-23 12:27:21,735 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {1447#false} {1446#true} #74#return; {1447#false} is VALID [2018-11-23 12:27:21,735 INFO L273 TraceCheckUtils]: 43: Hoare triple {1447#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1447#false} is VALID [2018-11-23 12:27:21,735 INFO L273 TraceCheckUtils]: 44: Hoare triple {1447#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1447#false} is VALID [2018-11-23 12:27:21,735 INFO L273 TraceCheckUtils]: 45: Hoare triple {1447#false} assume !false; {1447#false} is VALID [2018-11-23 12:27:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 16 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2018-11-23 12:27:21,759 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:21,759 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 8 [2018-11-23 12:27:21,760 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 46 [2018-11-23 12:27:21,760 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:21,760 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 12:27:21,907 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:21,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 12:27:21,908 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 12:27:21,908 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:27:21,909 INFO L87 Difference]: Start difference. First operand 33 states and 37 transitions. Second operand 8 states. [2018-11-23 12:27:22,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:22,299 INFO L93 Difference]: Finished difference Result 59 states and 71 transitions. [2018-11-23 12:27:22,299 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 12:27:22,300 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 46 [2018-11-23 12:27:22,300 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:27:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 68 transitions. [2018-11-23 12:27:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:27:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 68 transitions. [2018-11-23 12:27:22,305 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 68 transitions. [2018-11-23 12:27:22,409 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 12:27:22,411 INFO L225 Difference]: With dead ends: 59 [2018-11-23 12:27:22,411 INFO L226 Difference]: Without dead ends: 39 [2018-11-23 12:27:22,412 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:27:22,413 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39 states. [2018-11-23 12:27:22,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39 to 37. [2018-11-23 12:27:22,434 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:22,434 INFO L82 GeneralOperation]: Start isEquivalent. First operand 39 states. Second operand 37 states. [2018-11-23 12:27:22,434 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 37 states. [2018-11-23 12:27:22,434 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 37 states. [2018-11-23 12:27:22,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:22,437 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2018-11-23 12:27:22,437 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2018-11-23 12:27:22,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:22,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:22,438 INFO L74 IsIncluded]: Start isIncluded. First operand 37 states. Second operand 39 states. [2018-11-23 12:27:22,439 INFO L87 Difference]: Start difference. First operand 37 states. Second operand 39 states. [2018-11-23 12:27:22,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:22,441 INFO L93 Difference]: Finished difference Result 39 states and 43 transitions. [2018-11-23 12:27:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2018-11-23 12:27:22,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:22,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:22,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:22,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2018-11-23 12:27:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 41 transitions. [2018-11-23 12:27:22,444 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 41 transitions. Word has length 46 [2018-11-23 12:27:22,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:22,445 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 41 transitions. [2018-11-23 12:27:22,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 12:27:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2018-11-23 12:27:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2018-11-23 12:27:22,446 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:22,446 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:22,446 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:22,446 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:22,447 INFO L82 PathProgramCache]: Analyzing trace with hash -174499699, now seen corresponding path program 4 times [2018-11-23 12:27:22,447 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:22,447 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:22,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:22,448 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:22,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:22,624 INFO L256 TraceCheckUtils]: 0: Hoare triple {1809#true} call ULTIMATE.init(); {1809#true} is VALID [2018-11-23 12:27:22,624 INFO L273 TraceCheckUtils]: 1: Hoare triple {1809#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1809#true} is VALID [2018-11-23 12:27:22,625 INFO L273 TraceCheckUtils]: 2: Hoare triple {1809#true} assume true; {1809#true} is VALID [2018-11-23 12:27:22,625 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1809#true} {1809#true} #66#return; {1809#true} is VALID [2018-11-23 12:27:22,625 INFO L256 TraceCheckUtils]: 4: Hoare triple {1809#true} call #t~ret12 := main(); {1809#true} is VALID [2018-11-23 12:27:22,626 INFO L273 TraceCheckUtils]: 5: Hoare triple {1809#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1811#(= main_~i~1 0)} is VALID [2018-11-23 12:27:22,628 INFO L273 TraceCheckUtils]: 6: Hoare triple {1811#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1811#(= main_~i~1 0)} is VALID [2018-11-23 12:27:22,628 INFO L273 TraceCheckUtils]: 7: Hoare triple {1811#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1812#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:22,630 INFO L273 TraceCheckUtils]: 8: Hoare triple {1812#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1812#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:22,631 INFO L273 TraceCheckUtils]: 9: Hoare triple {1812#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1813#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:22,632 INFO L273 TraceCheckUtils]: 10: Hoare triple {1813#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1813#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:22,633 INFO L273 TraceCheckUtils]: 11: Hoare triple {1813#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1814#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:22,634 INFO L273 TraceCheckUtils]: 12: Hoare triple {1814#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1814#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:22,635 INFO L273 TraceCheckUtils]: 13: Hoare triple {1814#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1815#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:22,636 INFO L273 TraceCheckUtils]: 14: Hoare triple {1815#(<= main_~i~1 4)} assume !(~i~1 < 100); {1810#false} is VALID [2018-11-23 12:27:22,636 INFO L256 TraceCheckUtils]: 15: Hoare triple {1810#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1809#true} is VALID [2018-11-23 12:27:22,636 INFO L273 TraceCheckUtils]: 16: Hoare triple {1809#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1809#true} is VALID [2018-11-23 12:27:22,637 INFO L273 TraceCheckUtils]: 17: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,637 INFO L273 TraceCheckUtils]: 18: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,637 INFO L273 TraceCheckUtils]: 19: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,638 INFO L273 TraceCheckUtils]: 20: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,638 INFO L273 TraceCheckUtils]: 21: Hoare triple {1809#true} assume !(~i~0 < 100); {1809#true} is VALID [2018-11-23 12:27:22,638 INFO L273 TraceCheckUtils]: 22: Hoare triple {1809#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1809#true} is VALID [2018-11-23 12:27:22,639 INFO L273 TraceCheckUtils]: 23: Hoare triple {1809#true} assume true; {1809#true} is VALID [2018-11-23 12:27:22,639 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1809#true} {1810#false} #70#return; {1810#false} is VALID [2018-11-23 12:27:22,639 INFO L273 TraceCheckUtils]: 25: Hoare triple {1810#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1810#false} is VALID [2018-11-23 12:27:22,639 INFO L256 TraceCheckUtils]: 26: Hoare triple {1810#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1809#true} is VALID [2018-11-23 12:27:22,640 INFO L273 TraceCheckUtils]: 27: Hoare triple {1809#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1809#true} is VALID [2018-11-23 12:27:22,640 INFO L273 TraceCheckUtils]: 28: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,640 INFO L273 TraceCheckUtils]: 29: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L273 TraceCheckUtils]: 30: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L273 TraceCheckUtils]: 31: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L273 TraceCheckUtils]: 32: Hoare triple {1809#true} assume !(~i~0 < 100); {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L273 TraceCheckUtils]: 33: Hoare triple {1809#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L273 TraceCheckUtils]: 34: Hoare triple {1809#true} assume true; {1809#true} is VALID [2018-11-23 12:27:22,641 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1809#true} {1810#false} #72#return; {1810#false} is VALID [2018-11-23 12:27:22,642 INFO L273 TraceCheckUtils]: 36: Hoare triple {1810#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1810#false} is VALID [2018-11-23 12:27:22,642 INFO L273 TraceCheckUtils]: 37: Hoare triple {1810#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1810#false} is VALID [2018-11-23 12:27:22,642 INFO L273 TraceCheckUtils]: 38: Hoare triple {1810#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1810#false} is VALID [2018-11-23 12:27:22,642 INFO L273 TraceCheckUtils]: 39: Hoare triple {1810#false} assume !(~i~2 < 99); {1810#false} is VALID [2018-11-23 12:27:22,642 INFO L273 TraceCheckUtils]: 40: Hoare triple {1810#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1810#false} is VALID [2018-11-23 12:27:22,643 INFO L256 TraceCheckUtils]: 41: Hoare triple {1810#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1809#true} is VALID [2018-11-23 12:27:22,643 INFO L273 TraceCheckUtils]: 42: Hoare triple {1809#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1809#true} is VALID [2018-11-23 12:27:22,643 INFO L273 TraceCheckUtils]: 43: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,643 INFO L273 TraceCheckUtils]: 44: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,643 INFO L273 TraceCheckUtils]: 45: Hoare triple {1809#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1809#true} is VALID [2018-11-23 12:27:22,643 INFO L273 TraceCheckUtils]: 46: Hoare triple {1809#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1809#true} is VALID [2018-11-23 12:27:22,644 INFO L273 TraceCheckUtils]: 47: Hoare triple {1809#true} assume !(~i~0 < 100); {1809#true} is VALID [2018-11-23 12:27:22,644 INFO L273 TraceCheckUtils]: 48: Hoare triple {1809#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1809#true} is VALID [2018-11-23 12:27:22,644 INFO L273 TraceCheckUtils]: 49: Hoare triple {1809#true} assume true; {1809#true} is VALID [2018-11-23 12:27:22,644 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {1809#true} {1810#false} #74#return; {1810#false} is VALID [2018-11-23 12:27:22,644 INFO L273 TraceCheckUtils]: 51: Hoare triple {1810#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1810#false} is VALID [2018-11-23 12:27:22,645 INFO L273 TraceCheckUtils]: 52: Hoare triple {1810#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1810#false} is VALID [2018-11-23 12:27:22,645 INFO L273 TraceCheckUtils]: 53: Hoare triple {1810#false} assume !false; {1810#false} is VALID [2018-11-23 12:27:22,648 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-23 12:27:22,649 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:22,649 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 12:27:22,662 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:27:22,699 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:27:22,699 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:22,717 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:22,952 INFO L256 TraceCheckUtils]: 0: Hoare triple {1809#true} call ULTIMATE.init(); {1809#true} is VALID [2018-11-23 12:27:22,952 INFO L273 TraceCheckUtils]: 1: Hoare triple {1809#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {1809#true} is VALID [2018-11-23 12:27:22,953 INFO L273 TraceCheckUtils]: 2: Hoare triple {1809#true} assume true; {1809#true} is VALID [2018-11-23 12:27:22,953 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1809#true} {1809#true} #66#return; {1809#true} is VALID [2018-11-23 12:27:22,953 INFO L256 TraceCheckUtils]: 4: Hoare triple {1809#true} call #t~ret12 := main(); {1809#true} is VALID [2018-11-23 12:27:22,954 INFO L273 TraceCheckUtils]: 5: Hoare triple {1809#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {1834#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:22,956 INFO L273 TraceCheckUtils]: 6: Hoare triple {1834#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1834#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:22,956 INFO L273 TraceCheckUtils]: 7: Hoare triple {1834#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1812#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:22,958 INFO L273 TraceCheckUtils]: 8: Hoare triple {1812#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1812#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:22,959 INFO L273 TraceCheckUtils]: 9: Hoare triple {1812#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1813#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:22,960 INFO L273 TraceCheckUtils]: 10: Hoare triple {1813#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1813#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:22,961 INFO L273 TraceCheckUtils]: 11: Hoare triple {1813#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1814#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:22,962 INFO L273 TraceCheckUtils]: 12: Hoare triple {1814#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {1814#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:22,968 INFO L273 TraceCheckUtils]: 13: Hoare triple {1814#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {1815#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:22,969 INFO L273 TraceCheckUtils]: 14: Hoare triple {1815#(<= main_~i~1 4)} assume !(~i~1 < 100); {1810#false} is VALID [2018-11-23 12:27:22,969 INFO L256 TraceCheckUtils]: 15: Hoare triple {1810#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {1810#false} is VALID [2018-11-23 12:27:22,969 INFO L273 TraceCheckUtils]: 16: Hoare triple {1810#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1810#false} is VALID [2018-11-23 12:27:22,969 INFO L273 TraceCheckUtils]: 17: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,969 INFO L273 TraceCheckUtils]: 18: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,970 INFO L273 TraceCheckUtils]: 19: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,970 INFO L273 TraceCheckUtils]: 20: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,970 INFO L273 TraceCheckUtils]: 21: Hoare triple {1810#false} assume !(~i~0 < 100); {1810#false} is VALID [2018-11-23 12:27:22,971 INFO L273 TraceCheckUtils]: 22: Hoare triple {1810#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1810#false} is VALID [2018-11-23 12:27:22,971 INFO L273 TraceCheckUtils]: 23: Hoare triple {1810#false} assume true; {1810#false} is VALID [2018-11-23 12:27:22,971 INFO L268 TraceCheckUtils]: 24: Hoare quadruple {1810#false} {1810#false} #70#return; {1810#false} is VALID [2018-11-23 12:27:22,971 INFO L273 TraceCheckUtils]: 25: Hoare triple {1810#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {1810#false} is VALID [2018-11-23 12:27:22,972 INFO L256 TraceCheckUtils]: 26: Hoare triple {1810#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {1810#false} is VALID [2018-11-23 12:27:22,972 INFO L273 TraceCheckUtils]: 27: Hoare triple {1810#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1810#false} is VALID [2018-11-23 12:27:22,972 INFO L273 TraceCheckUtils]: 28: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,972 INFO L273 TraceCheckUtils]: 29: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,973 INFO L273 TraceCheckUtils]: 30: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,973 INFO L273 TraceCheckUtils]: 31: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,973 INFO L273 TraceCheckUtils]: 32: Hoare triple {1810#false} assume !(~i~0 < 100); {1810#false} is VALID [2018-11-23 12:27:22,973 INFO L273 TraceCheckUtils]: 33: Hoare triple {1810#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1810#false} is VALID [2018-11-23 12:27:22,973 INFO L273 TraceCheckUtils]: 34: Hoare triple {1810#false} assume true; {1810#false} is VALID [2018-11-23 12:27:22,974 INFO L268 TraceCheckUtils]: 35: Hoare quadruple {1810#false} {1810#false} #72#return; {1810#false} is VALID [2018-11-23 12:27:22,974 INFO L273 TraceCheckUtils]: 36: Hoare triple {1810#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {1810#false} is VALID [2018-11-23 12:27:22,974 INFO L273 TraceCheckUtils]: 37: Hoare triple {1810#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {1810#false} is VALID [2018-11-23 12:27:22,974 INFO L273 TraceCheckUtils]: 38: Hoare triple {1810#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {1810#false} is VALID [2018-11-23 12:27:22,975 INFO L273 TraceCheckUtils]: 39: Hoare triple {1810#false} assume !(~i~2 < 99); {1810#false} is VALID [2018-11-23 12:27:22,975 INFO L273 TraceCheckUtils]: 40: Hoare triple {1810#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {1810#false} is VALID [2018-11-23 12:27:22,975 INFO L256 TraceCheckUtils]: 41: Hoare triple {1810#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {1810#false} is VALID [2018-11-23 12:27:22,976 INFO L273 TraceCheckUtils]: 42: Hoare triple {1810#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {1810#false} is VALID [2018-11-23 12:27:22,976 INFO L273 TraceCheckUtils]: 43: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,976 INFO L273 TraceCheckUtils]: 44: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,976 INFO L273 TraceCheckUtils]: 45: Hoare triple {1810#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {1810#false} is VALID [2018-11-23 12:27:22,977 INFO L273 TraceCheckUtils]: 46: Hoare triple {1810#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {1810#false} is VALID [2018-11-23 12:27:22,977 INFO L273 TraceCheckUtils]: 47: Hoare triple {1810#false} assume !(~i~0 < 100); {1810#false} is VALID [2018-11-23 12:27:22,977 INFO L273 TraceCheckUtils]: 48: Hoare triple {1810#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {1810#false} is VALID [2018-11-23 12:27:22,977 INFO L273 TraceCheckUtils]: 49: Hoare triple {1810#false} assume true; {1810#false} is VALID [2018-11-23 12:27:22,978 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {1810#false} {1810#false} #74#return; {1810#false} is VALID [2018-11-23 12:27:22,978 INFO L273 TraceCheckUtils]: 51: Hoare triple {1810#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {1810#false} is VALID [2018-11-23 12:27:22,978 INFO L273 TraceCheckUtils]: 52: Hoare triple {1810#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {1810#false} is VALID [2018-11-23 12:27:22,978 INFO L273 TraceCheckUtils]: 53: Hoare triple {1810#false} assume !false; {1810#false} is VALID [2018-11-23 12:27:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-23 12:27:23,001 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:23,002 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-11-23 12:27:23,002 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 54 [2018-11-23 12:27:23,003 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:23,003 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2018-11-23 12:27:23,062 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 12:27:23,063 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 12:27:23,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 12:27:23,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-23 12:27:23,064 INFO L87 Difference]: Start difference. First operand 37 states and 41 transitions. Second operand 8 states. [2018-11-23 12:27:23,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:23,315 INFO L93 Difference]: Finished difference Result 62 states and 70 transitions. [2018-11-23 12:27:23,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 12:27:23,315 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 54 [2018-11-23 12:27:23,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:27:23,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2018-11-23 12:27:23,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2018-11-23 12:27:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 62 transitions. [2018-11-23 12:27:23,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 62 transitions. [2018-11-23 12:27:23,421 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 12:27:23,423 INFO L225 Difference]: With dead ends: 62 [2018-11-23 12:27:23,423 INFO L226 Difference]: Without dead ends: 40 [2018-11-23 12:27:23,424 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 54 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 12:27:23,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-11-23 12:27:23,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 39. [2018-11-23 12:27:23,470 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:23,470 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand 39 states. [2018-11-23 12:27:23,470 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 39 states. [2018-11-23 12:27:23,470 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 39 states. [2018-11-23 12:27:23,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:23,472 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2018-11-23 12:27:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2018-11-23 12:27:23,473 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:23,473 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:23,473 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 40 states. [2018-11-23 12:27:23,473 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 40 states. [2018-11-23 12:27:23,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:23,475 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2018-11-23 12:27:23,475 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2018-11-23 12:27:23,476 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:23,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:23,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:23,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:23,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-11-23 12:27:23,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 43 transitions. [2018-11-23 12:27:23,478 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 43 transitions. Word has length 54 [2018-11-23 12:27:23,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:23,478 INFO L480 AbstractCegarLoop]: Abstraction has 39 states and 43 transitions. [2018-11-23 12:27:23,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 12:27:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2018-11-23 12:27:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-23 12:27:23,479 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:23,479 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:23,480 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:23,480 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:23,480 INFO L82 PathProgramCache]: Analyzing trace with hash 830152559, now seen corresponding path program 5 times [2018-11-23 12:27:23,480 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:23,480 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:23,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:23,481 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:23,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:23,800 INFO L256 TraceCheckUtils]: 0: Hoare triple {2206#true} call ULTIMATE.init(); {2206#true} is VALID [2018-11-23 12:27:23,800 INFO L273 TraceCheckUtils]: 1: Hoare triple {2206#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2206#true} is VALID [2018-11-23 12:27:23,801 INFO L273 TraceCheckUtils]: 2: Hoare triple {2206#true} assume true; {2206#true} is VALID [2018-11-23 12:27:23,801 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2206#true} {2206#true} #66#return; {2206#true} is VALID [2018-11-23 12:27:23,801 INFO L256 TraceCheckUtils]: 4: Hoare triple {2206#true} call #t~ret12 := main(); {2206#true} is VALID [2018-11-23 12:27:23,806 INFO L273 TraceCheckUtils]: 5: Hoare triple {2206#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2208#(= main_~i~1 0)} is VALID [2018-11-23 12:27:23,806 INFO L273 TraceCheckUtils]: 6: Hoare triple {2208#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2208#(= main_~i~1 0)} is VALID [2018-11-23 12:27:23,807 INFO L273 TraceCheckUtils]: 7: Hoare triple {2208#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2209#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:23,807 INFO L273 TraceCheckUtils]: 8: Hoare triple {2209#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2209#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:23,808 INFO L273 TraceCheckUtils]: 9: Hoare triple {2209#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2210#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:23,808 INFO L273 TraceCheckUtils]: 10: Hoare triple {2210#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2210#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:23,809 INFO L273 TraceCheckUtils]: 11: Hoare triple {2210#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2211#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:23,809 INFO L273 TraceCheckUtils]: 12: Hoare triple {2211#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2211#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:23,810 INFO L273 TraceCheckUtils]: 13: Hoare triple {2211#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2212#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:23,811 INFO L273 TraceCheckUtils]: 14: Hoare triple {2212#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2212#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:23,812 INFO L273 TraceCheckUtils]: 15: Hoare triple {2212#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2213#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:23,813 INFO L273 TraceCheckUtils]: 16: Hoare triple {2213#(<= main_~i~1 5)} assume !(~i~1 < 100); {2207#false} is VALID [2018-11-23 12:27:23,813 INFO L256 TraceCheckUtils]: 17: Hoare triple {2207#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {2206#true} is VALID [2018-11-23 12:27:23,813 INFO L273 TraceCheckUtils]: 18: Hoare triple {2206#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2206#true} is VALID [2018-11-23 12:27:23,813 INFO L273 TraceCheckUtils]: 19: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,814 INFO L273 TraceCheckUtils]: 20: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,814 INFO L273 TraceCheckUtils]: 21: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,814 INFO L273 TraceCheckUtils]: 22: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,815 INFO L273 TraceCheckUtils]: 23: Hoare triple {2206#true} assume !(~i~0 < 100); {2206#true} is VALID [2018-11-23 12:27:23,815 INFO L273 TraceCheckUtils]: 24: Hoare triple {2206#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2206#true} is VALID [2018-11-23 12:27:23,815 INFO L273 TraceCheckUtils]: 25: Hoare triple {2206#true} assume true; {2206#true} is VALID [2018-11-23 12:27:23,816 INFO L268 TraceCheckUtils]: 26: Hoare quadruple {2206#true} {2207#false} #70#return; {2207#false} is VALID [2018-11-23 12:27:23,816 INFO L273 TraceCheckUtils]: 27: Hoare triple {2207#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2207#false} is VALID [2018-11-23 12:27:23,816 INFO L256 TraceCheckUtils]: 28: Hoare triple {2207#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {2206#true} is VALID [2018-11-23 12:27:23,816 INFO L273 TraceCheckUtils]: 29: Hoare triple {2206#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 30: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 31: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 32: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 33: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 34: Hoare triple {2206#true} assume !(~i~0 < 100); {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 35: Hoare triple {2206#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2206#true} is VALID [2018-11-23 12:27:23,817 INFO L273 TraceCheckUtils]: 36: Hoare triple {2206#true} assume true; {2206#true} is VALID [2018-11-23 12:27:23,818 INFO L268 TraceCheckUtils]: 37: Hoare quadruple {2206#true} {2207#false} #72#return; {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L273 TraceCheckUtils]: 38: Hoare triple {2207#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L273 TraceCheckUtils]: 39: Hoare triple {2207#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L273 TraceCheckUtils]: 40: Hoare triple {2207#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L273 TraceCheckUtils]: 41: Hoare triple {2207#false} assume !(~i~2 < 99); {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L273 TraceCheckUtils]: 42: Hoare triple {2207#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {2207#false} is VALID [2018-11-23 12:27:23,818 INFO L256 TraceCheckUtils]: 43: Hoare triple {2207#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 44: Hoare triple {2206#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 45: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 46: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 47: Hoare triple {2206#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 48: Hoare triple {2206#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 49: Hoare triple {2206#true} assume !(~i~0 < 100); {2206#true} is VALID [2018-11-23 12:27:23,819 INFO L273 TraceCheckUtils]: 50: Hoare triple {2206#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2206#true} is VALID [2018-11-23 12:27:23,820 INFO L273 TraceCheckUtils]: 51: Hoare triple {2206#true} assume true; {2206#true} is VALID [2018-11-23 12:27:23,820 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {2206#true} {2207#false} #74#return; {2207#false} is VALID [2018-11-23 12:27:23,820 INFO L273 TraceCheckUtils]: 53: Hoare triple {2207#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2207#false} is VALID [2018-11-23 12:27:23,820 INFO L273 TraceCheckUtils]: 54: Hoare triple {2207#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2207#false} is VALID [2018-11-23 12:27:23,820 INFO L273 TraceCheckUtils]: 55: Hoare triple {2207#false} assume !false; {2207#false} is VALID [2018-11-23 12:27:23,822 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2018-11-23 12:27:23,822 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:23,822 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 12:27:23,831 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:27:23,880 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2018-11-23 12:27:23,880 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:23,902 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:24,141 INFO L256 TraceCheckUtils]: 0: Hoare triple {2206#true} call ULTIMATE.init(); {2206#true} is VALID [2018-11-23 12:27:24,141 INFO L273 TraceCheckUtils]: 1: Hoare triple {2206#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L273 TraceCheckUtils]: 2: Hoare triple {2206#true} assume true; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2206#true} {2206#true} #66#return; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L256 TraceCheckUtils]: 4: Hoare triple {2206#true} call #t~ret12 := main(); {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L273 TraceCheckUtils]: 5: Hoare triple {2206#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L273 TraceCheckUtils]: 6: Hoare triple {2206#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L273 TraceCheckUtils]: 7: Hoare triple {2206#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2206#true} is VALID [2018-11-23 12:27:24,142 INFO L273 TraceCheckUtils]: 8: Hoare triple {2206#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 9: Hoare triple {2206#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 10: Hoare triple {2206#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 11: Hoare triple {2206#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 12: Hoare triple {2206#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 13: Hoare triple {2206#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 14: Hoare triple {2206#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2206#true} is VALID [2018-11-23 12:27:24,143 INFO L273 TraceCheckUtils]: 15: Hoare triple {2206#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2206#true} is VALID [2018-11-23 12:27:24,144 INFO L273 TraceCheckUtils]: 16: Hoare triple {2206#true} assume !(~i~1 < 100); {2206#true} is VALID [2018-11-23 12:27:24,144 INFO L256 TraceCheckUtils]: 17: Hoare triple {2206#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {2206#true} is VALID [2018-11-23 12:27:24,144 INFO L273 TraceCheckUtils]: 18: Hoare triple {2206#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2271#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:24,145 INFO L273 TraceCheckUtils]: 19: Hoare triple {2271#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2271#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:24,145 INFO L273 TraceCheckUtils]: 20: Hoare triple {2271#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2278#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:24,145 INFO L273 TraceCheckUtils]: 21: Hoare triple {2278#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2278#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:24,146 INFO L273 TraceCheckUtils]: 22: Hoare triple {2278#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2285#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:24,146 INFO L273 TraceCheckUtils]: 23: Hoare triple {2285#(<= mapsum_~i~0 2)} assume !(~i~0 < 100); {2207#false} is VALID [2018-11-23 12:27:24,147 INFO L273 TraceCheckUtils]: 24: Hoare triple {2207#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2207#false} is VALID [2018-11-23 12:27:24,147 INFO L273 TraceCheckUtils]: 25: Hoare triple {2207#false} assume true; {2207#false} is VALID [2018-11-23 12:27:24,147 INFO L268 TraceCheckUtils]: 26: Hoare quadruple {2207#false} {2206#true} #70#return; {2207#false} is VALID [2018-11-23 12:27:24,147 INFO L273 TraceCheckUtils]: 27: Hoare triple {2207#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2207#false} is VALID [2018-11-23 12:27:24,148 INFO L256 TraceCheckUtils]: 28: Hoare triple {2207#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {2207#false} is VALID [2018-11-23 12:27:24,148 INFO L273 TraceCheckUtils]: 29: Hoare triple {2207#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2207#false} is VALID [2018-11-23 12:27:24,148 INFO L273 TraceCheckUtils]: 30: Hoare triple {2207#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2207#false} is VALID [2018-11-23 12:27:24,148 INFO L273 TraceCheckUtils]: 31: Hoare triple {2207#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2207#false} is VALID [2018-11-23 12:27:24,149 INFO L273 TraceCheckUtils]: 32: Hoare triple {2207#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2207#false} is VALID [2018-11-23 12:27:24,149 INFO L273 TraceCheckUtils]: 33: Hoare triple {2207#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2207#false} is VALID [2018-11-23 12:27:24,149 INFO L273 TraceCheckUtils]: 34: Hoare triple {2207#false} assume !(~i~0 < 100); {2207#false} is VALID [2018-11-23 12:27:24,149 INFO L273 TraceCheckUtils]: 35: Hoare triple {2207#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2207#false} is VALID [2018-11-23 12:27:24,149 INFO L273 TraceCheckUtils]: 36: Hoare triple {2207#false} assume true; {2207#false} is VALID [2018-11-23 12:27:24,150 INFO L268 TraceCheckUtils]: 37: Hoare quadruple {2207#false} {2207#false} #72#return; {2207#false} is VALID [2018-11-23 12:27:24,150 INFO L273 TraceCheckUtils]: 38: Hoare triple {2207#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2207#false} is VALID [2018-11-23 12:27:24,150 INFO L273 TraceCheckUtils]: 39: Hoare triple {2207#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {2207#false} is VALID [2018-11-23 12:27:24,150 INFO L273 TraceCheckUtils]: 40: Hoare triple {2207#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {2207#false} is VALID [2018-11-23 12:27:24,151 INFO L273 TraceCheckUtils]: 41: Hoare triple {2207#false} assume !(~i~2 < 99); {2207#false} is VALID [2018-11-23 12:27:24,151 INFO L273 TraceCheckUtils]: 42: Hoare triple {2207#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {2207#false} is VALID [2018-11-23 12:27:24,151 INFO L256 TraceCheckUtils]: 43: Hoare triple {2207#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {2207#false} is VALID [2018-11-23 12:27:24,151 INFO L273 TraceCheckUtils]: 44: Hoare triple {2207#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2207#false} is VALID [2018-11-23 12:27:24,151 INFO L273 TraceCheckUtils]: 45: Hoare triple {2207#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2207#false} is VALID [2018-11-23 12:27:24,152 INFO L273 TraceCheckUtils]: 46: Hoare triple {2207#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2207#false} is VALID [2018-11-23 12:27:24,152 INFO L273 TraceCheckUtils]: 47: Hoare triple {2207#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2207#false} is VALID [2018-11-23 12:27:24,152 INFO L273 TraceCheckUtils]: 48: Hoare triple {2207#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2207#false} is VALID [2018-11-23 12:27:24,152 INFO L273 TraceCheckUtils]: 49: Hoare triple {2207#false} assume !(~i~0 < 100); {2207#false} is VALID [2018-11-23 12:27:24,152 INFO L273 TraceCheckUtils]: 50: Hoare triple {2207#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2207#false} is VALID [2018-11-23 12:27:24,153 INFO L273 TraceCheckUtils]: 51: Hoare triple {2207#false} assume true; {2207#false} is VALID [2018-11-23 12:27:24,153 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {2207#false} {2207#false} #74#return; {2207#false} is VALID [2018-11-23 12:27:24,153 INFO L273 TraceCheckUtils]: 53: Hoare triple {2207#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2207#false} is VALID [2018-11-23 12:27:24,153 INFO L273 TraceCheckUtils]: 54: Hoare triple {2207#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2207#false} is VALID [2018-11-23 12:27:24,153 INFO L273 TraceCheckUtils]: 55: Hoare triple {2207#false} assume !false; {2207#false} is VALID [2018-11-23 12:27:24,155 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 28 proven. 4 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2018-11-23 12:27:24,189 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:24,189 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5] total 11 [2018-11-23 12:27:24,189 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 56 [2018-11-23 12:27:24,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:24,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:27:24,321 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 12:27:24,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:27:24,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:27:24,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=73, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:27:24,322 INFO L87 Difference]: Start difference. First operand 39 states and 43 transitions. Second operand 11 states. [2018-11-23 12:27:24,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:24,878 INFO L93 Difference]: Finished difference Result 67 states and 79 transitions. [2018-11-23 12:27:24,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:27:24,878 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 56 [2018-11-23 12:27:24,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 74 transitions. [2018-11-23 12:27:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 74 transitions. [2018-11-23 12:27:24,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 74 transitions. [2018-11-23 12:27:24,968 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 12:27:24,970 INFO L225 Difference]: With dead ends: 67 [2018-11-23 12:27:24,970 INFO L226 Difference]: Without dead ends: 45 [2018-11-23 12:27:24,972 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 54 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 12:27:24,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-11-23 12:27:24,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 43. [2018-11-23 12:27:24,991 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:24,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 43 states. [2018-11-23 12:27:24,992 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 43 states. [2018-11-23 12:27:24,992 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 43 states. [2018-11-23 12:27:24,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:24,995 INFO L93 Difference]: Finished difference Result 45 states and 49 transitions. [2018-11-23 12:27:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2018-11-23 12:27:24,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:24,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:24,996 INFO L74 IsIncluded]: Start isIncluded. First operand 43 states. Second operand 45 states. [2018-11-23 12:27:24,996 INFO L87 Difference]: Start difference. First operand 43 states. Second operand 45 states. [2018-11-23 12:27:24,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:24,998 INFO L93 Difference]: Finished difference Result 45 states and 49 transitions. [2018-11-23 12:27:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2018-11-23 12:27:24,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:24,998 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:24,998 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:24,998 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2018-11-23 12:27:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 47 transitions. [2018-11-23 12:27:25,000 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 47 transitions. Word has length 56 [2018-11-23 12:27:25,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:25,000 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 47 transitions. [2018-11-23 12:27:25,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:27:25,001 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2018-11-23 12:27:25,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2018-11-23 12:27:25,001 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:25,002 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:25,002 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:25,002 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:25,002 INFO L82 PathProgramCache]: Analyzing trace with hash 968039375, now seen corresponding path program 6 times [2018-11-23 12:27:25,002 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:25,003 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:25,003 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:25,003 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:25,004 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:25,280 INFO L256 TraceCheckUtils]: 0: Hoare triple {2635#true} call ULTIMATE.init(); {2635#true} is VALID [2018-11-23 12:27:25,280 INFO L273 TraceCheckUtils]: 1: Hoare triple {2635#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2635#true} is VALID [2018-11-23 12:27:25,281 INFO L273 TraceCheckUtils]: 2: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,281 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2635#true} {2635#true} #66#return; {2635#true} is VALID [2018-11-23 12:27:25,281 INFO L256 TraceCheckUtils]: 4: Hoare triple {2635#true} call #t~ret12 := main(); {2635#true} is VALID [2018-11-23 12:27:25,283 INFO L273 TraceCheckUtils]: 5: Hoare triple {2635#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2637#(= main_~i~1 0)} is VALID [2018-11-23 12:27:25,283 INFO L273 TraceCheckUtils]: 6: Hoare triple {2637#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2637#(= main_~i~1 0)} is VALID [2018-11-23 12:27:25,284 INFO L273 TraceCheckUtils]: 7: Hoare triple {2637#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2638#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:25,284 INFO L273 TraceCheckUtils]: 8: Hoare triple {2638#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2638#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:25,285 INFO L273 TraceCheckUtils]: 9: Hoare triple {2638#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2639#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:25,285 INFO L273 TraceCheckUtils]: 10: Hoare triple {2639#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2639#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:25,285 INFO L273 TraceCheckUtils]: 11: Hoare triple {2639#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2640#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:25,286 INFO L273 TraceCheckUtils]: 12: Hoare triple {2640#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2640#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:25,286 INFO L273 TraceCheckUtils]: 13: Hoare triple {2640#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2641#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:25,287 INFO L273 TraceCheckUtils]: 14: Hoare triple {2641#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2641#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:25,287 INFO L273 TraceCheckUtils]: 15: Hoare triple {2641#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2642#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:25,287 INFO L273 TraceCheckUtils]: 16: Hoare triple {2642#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2642#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:25,288 INFO L273 TraceCheckUtils]: 17: Hoare triple {2642#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2643#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:25,289 INFO L273 TraceCheckUtils]: 18: Hoare triple {2643#(<= main_~i~1 6)} assume !(~i~1 < 100); {2636#false} is VALID [2018-11-23 12:27:25,289 INFO L256 TraceCheckUtils]: 19: Hoare triple {2636#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {2635#true} is VALID [2018-11-23 12:27:25,289 INFO L273 TraceCheckUtils]: 20: Hoare triple {2635#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2635#true} is VALID [2018-11-23 12:27:25,289 INFO L273 TraceCheckUtils]: 21: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,290 INFO L273 TraceCheckUtils]: 22: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,290 INFO L273 TraceCheckUtils]: 23: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,290 INFO L273 TraceCheckUtils]: 24: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,290 INFO L273 TraceCheckUtils]: 25: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,291 INFO L273 TraceCheckUtils]: 26: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,291 INFO L273 TraceCheckUtils]: 27: Hoare triple {2635#true} assume !(~i~0 < 100); {2635#true} is VALID [2018-11-23 12:27:25,291 INFO L273 TraceCheckUtils]: 28: Hoare triple {2635#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2635#true} is VALID [2018-11-23 12:27:25,291 INFO L273 TraceCheckUtils]: 29: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,291 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {2635#true} {2636#false} #70#return; {2636#false} is VALID [2018-11-23 12:27:25,292 INFO L273 TraceCheckUtils]: 31: Hoare triple {2636#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2636#false} is VALID [2018-11-23 12:27:25,292 INFO L256 TraceCheckUtils]: 32: Hoare triple {2636#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {2635#true} is VALID [2018-11-23 12:27:25,292 INFO L273 TraceCheckUtils]: 33: Hoare triple {2635#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2635#true} is VALID [2018-11-23 12:27:25,292 INFO L273 TraceCheckUtils]: 34: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,293 INFO L273 TraceCheckUtils]: 35: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,293 INFO L273 TraceCheckUtils]: 36: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,293 INFO L273 TraceCheckUtils]: 37: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,293 INFO L273 TraceCheckUtils]: 38: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,293 INFO L273 TraceCheckUtils]: 39: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 40: Hoare triple {2635#true} assume !(~i~0 < 100); {2635#true} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 41: Hoare triple {2635#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2635#true} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 42: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,294 INFO L268 TraceCheckUtils]: 43: Hoare quadruple {2635#true} {2636#false} #72#return; {2636#false} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 44: Hoare triple {2636#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2636#false} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 45: Hoare triple {2636#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {2636#false} is VALID [2018-11-23 12:27:25,294 INFO L273 TraceCheckUtils]: 46: Hoare triple {2636#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {2636#false} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 47: Hoare triple {2636#false} assume !(~i~2 < 99); {2636#false} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 48: Hoare triple {2636#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {2636#false} is VALID [2018-11-23 12:27:25,295 INFO L256 TraceCheckUtils]: 49: Hoare triple {2636#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 50: Hoare triple {2635#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 51: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 52: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 53: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 54: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,295 INFO L273 TraceCheckUtils]: 55: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 56: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 57: Hoare triple {2635#true} assume !(~i~0 < 100); {2635#true} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 58: Hoare triple {2635#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2635#true} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 59: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,296 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {2635#true} {2636#false} #74#return; {2636#false} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 61: Hoare triple {2636#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2636#false} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 62: Hoare triple {2636#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2636#false} is VALID [2018-11-23 12:27:25,296 INFO L273 TraceCheckUtils]: 63: Hoare triple {2636#false} assume !false; {2636#false} is VALID [2018-11-23 12:27:25,298 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2018-11-23 12:27:25,299 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:25,299 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 12:27:25,308 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:27:25,384 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2018-11-23 12:27:25,384 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:25,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:25,426 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:25,587 INFO L256 TraceCheckUtils]: 0: Hoare triple {2635#true} call ULTIMATE.init(); {2635#true} is VALID [2018-11-23 12:27:25,588 INFO L273 TraceCheckUtils]: 1: Hoare triple {2635#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {2635#true} is VALID [2018-11-23 12:27:25,588 INFO L273 TraceCheckUtils]: 2: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,588 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2635#true} {2635#true} #66#return; {2635#true} is VALID [2018-11-23 12:27:25,588 INFO L256 TraceCheckUtils]: 4: Hoare triple {2635#true} call #t~ret12 := main(); {2635#true} is VALID [2018-11-23 12:27:25,589 INFO L273 TraceCheckUtils]: 5: Hoare triple {2635#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {2635#true} is VALID [2018-11-23 12:27:25,589 INFO L273 TraceCheckUtils]: 6: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,589 INFO L273 TraceCheckUtils]: 7: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,589 INFO L273 TraceCheckUtils]: 8: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,589 INFO L273 TraceCheckUtils]: 9: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 10: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 11: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 12: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 13: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 14: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 15: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,590 INFO L273 TraceCheckUtils]: 16: Hoare triple {2635#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L273 TraceCheckUtils]: 17: Hoare triple {2635#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L273 TraceCheckUtils]: 18: Hoare triple {2635#true} assume !(~i~1 < 100); {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L256 TraceCheckUtils]: 19: Hoare triple {2635#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L273 TraceCheckUtils]: 20: Hoare triple {2635#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L273 TraceCheckUtils]: 21: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,591 INFO L273 TraceCheckUtils]: 22: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,592 INFO L273 TraceCheckUtils]: 23: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,592 INFO L273 TraceCheckUtils]: 24: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,592 INFO L273 TraceCheckUtils]: 25: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,592 INFO L273 TraceCheckUtils]: 26: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,592 INFO L273 TraceCheckUtils]: 27: Hoare triple {2635#true} assume !(~i~0 < 100); {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L273 TraceCheckUtils]: 28: Hoare triple {2635#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L273 TraceCheckUtils]: 29: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L268 TraceCheckUtils]: 30: Hoare quadruple {2635#true} {2635#true} #70#return; {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L273 TraceCheckUtils]: 31: Hoare triple {2635#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L256 TraceCheckUtils]: 32: Hoare triple {2635#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {2635#true} is VALID [2018-11-23 12:27:25,593 INFO L273 TraceCheckUtils]: 33: Hoare triple {2635#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 34: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 35: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 36: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 37: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 38: Hoare triple {2635#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 39: Hoare triple {2635#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2635#true} is VALID [2018-11-23 12:27:25,594 INFO L273 TraceCheckUtils]: 40: Hoare triple {2635#true} assume !(~i~0 < 100); {2635#true} is VALID [2018-11-23 12:27:25,595 INFO L273 TraceCheckUtils]: 41: Hoare triple {2635#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2635#true} is VALID [2018-11-23 12:27:25,595 INFO L273 TraceCheckUtils]: 42: Hoare triple {2635#true} assume true; {2635#true} is VALID [2018-11-23 12:27:25,595 INFO L268 TraceCheckUtils]: 43: Hoare quadruple {2635#true} {2635#true} #72#return; {2635#true} is VALID [2018-11-23 12:27:25,595 INFO L273 TraceCheckUtils]: 44: Hoare triple {2635#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {2779#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:25,596 INFO L273 TraceCheckUtils]: 45: Hoare triple {2779#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {2779#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:25,596 INFO L273 TraceCheckUtils]: 46: Hoare triple {2779#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {2786#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 47: Hoare triple {2786#(<= main_~i~2 1)} assume !(~i~2 < 99); {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 48: Hoare triple {2636#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L256 TraceCheckUtils]: 49: Hoare triple {2636#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 50: Hoare triple {2636#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 51: Hoare triple {2636#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 52: Hoare triple {2636#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2636#false} is VALID [2018-11-23 12:27:25,597 INFO L273 TraceCheckUtils]: 53: Hoare triple {2636#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2636#false} is VALID [2018-11-23 12:27:25,598 INFO L273 TraceCheckUtils]: 54: Hoare triple {2636#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2636#false} is VALID [2018-11-23 12:27:25,598 INFO L273 TraceCheckUtils]: 55: Hoare triple {2636#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {2636#false} is VALID [2018-11-23 12:27:25,598 INFO L273 TraceCheckUtils]: 56: Hoare triple {2636#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {2636#false} is VALID [2018-11-23 12:27:25,598 INFO L273 TraceCheckUtils]: 57: Hoare triple {2636#false} assume !(~i~0 < 100); {2636#false} is VALID [2018-11-23 12:27:25,599 INFO L273 TraceCheckUtils]: 58: Hoare triple {2636#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {2636#false} is VALID [2018-11-23 12:27:25,599 INFO L273 TraceCheckUtils]: 59: Hoare triple {2636#false} assume true; {2636#false} is VALID [2018-11-23 12:27:25,599 INFO L268 TraceCheckUtils]: 60: Hoare quadruple {2636#false} {2636#false} #74#return; {2636#false} is VALID [2018-11-23 12:27:25,600 INFO L273 TraceCheckUtils]: 61: Hoare triple {2636#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {2636#false} is VALID [2018-11-23 12:27:25,600 INFO L273 TraceCheckUtils]: 62: Hoare triple {2636#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {2636#false} is VALID [2018-11-23 12:27:25,600 INFO L273 TraceCheckUtils]: 63: Hoare triple {2636#false} assume !false; {2636#false} is VALID [2018-11-23 12:27:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 58 proven. 1 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2018-11-23 12:27:25,633 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:25,633 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 4] total 11 [2018-11-23 12:27:25,634 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 64 [2018-11-23 12:27:25,634 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:25,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:27:25,767 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 12:27:25,768 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:27:25,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:27:25,768 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:27:25,769 INFO L87 Difference]: Start difference. First operand 43 states and 47 transitions. Second operand 11 states. [2018-11-23 12:27:26,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:26,210 INFO L93 Difference]: Finished difference Result 73 states and 82 transitions. [2018-11-23 12:27:26,210 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:27:26,210 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 64 [2018-11-23 12:27:26,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:26,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 71 transitions. [2018-11-23 12:27:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 71 transitions. [2018-11-23 12:27:26,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 71 transitions. [2018-11-23 12:27:26,333 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:26,335 INFO L225 Difference]: With dead ends: 73 [2018-11-23 12:27:26,335 INFO L226 Difference]: Without dead ends: 49 [2018-11-23 12:27:26,335 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 63 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 12:27:26,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-11-23 12:27:26,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 47. [2018-11-23 12:27:26,363 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:26,363 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand 47 states. [2018-11-23 12:27:26,363 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 47 states. [2018-11-23 12:27:26,363 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 47 states. [2018-11-23 12:27:26,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:26,366 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2018-11-23 12:27:26,367 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2018-11-23 12:27:26,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:26,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:26,367 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand 49 states. [2018-11-23 12:27:26,368 INFO L87 Difference]: Start difference. First operand 47 states. Second operand 49 states. [2018-11-23 12:27:26,369 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:26,369 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2018-11-23 12:27:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2018-11-23 12:27:26,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:26,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:26,370 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:26,370 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2018-11-23 12:27:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 51 transitions. [2018-11-23 12:27:26,372 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 51 transitions. Word has length 64 [2018-11-23 12:27:26,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:26,372 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 51 transitions. [2018-11-23 12:27:26,372 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:27:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2018-11-23 12:27:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2018-11-23 12:27:26,373 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:26,374 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:26,374 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:26,374 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:26,374 INFO L82 PathProgramCache]: Analyzing trace with hash -117250513, now seen corresponding path program 7 times [2018-11-23 12:27:26,374 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:26,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:26,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:26,376 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:26,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:26,620 INFO L256 TraceCheckUtils]: 0: Hoare triple {3111#true} call ULTIMATE.init(); {3111#true} is VALID [2018-11-23 12:27:26,621 INFO L273 TraceCheckUtils]: 1: Hoare triple {3111#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3111#true} is VALID [2018-11-23 12:27:26,621 INFO L273 TraceCheckUtils]: 2: Hoare triple {3111#true} assume true; {3111#true} is VALID [2018-11-23 12:27:26,621 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3111#true} {3111#true} #66#return; {3111#true} is VALID [2018-11-23 12:27:26,621 INFO L256 TraceCheckUtils]: 4: Hoare triple {3111#true} call #t~ret12 := main(); {3111#true} is VALID [2018-11-23 12:27:26,622 INFO L273 TraceCheckUtils]: 5: Hoare triple {3111#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3113#(= main_~i~1 0)} is VALID [2018-11-23 12:27:26,623 INFO L273 TraceCheckUtils]: 6: Hoare triple {3113#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3113#(= main_~i~1 0)} is VALID [2018-11-23 12:27:26,623 INFO L273 TraceCheckUtils]: 7: Hoare triple {3113#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3114#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:26,624 INFO L273 TraceCheckUtils]: 8: Hoare triple {3114#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3114#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:26,624 INFO L273 TraceCheckUtils]: 9: Hoare triple {3114#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3115#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:26,624 INFO L273 TraceCheckUtils]: 10: Hoare triple {3115#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3115#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:26,625 INFO L273 TraceCheckUtils]: 11: Hoare triple {3115#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3116#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:26,625 INFO L273 TraceCheckUtils]: 12: Hoare triple {3116#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3116#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:26,626 INFO L273 TraceCheckUtils]: 13: Hoare triple {3116#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3117#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:26,627 INFO L273 TraceCheckUtils]: 14: Hoare triple {3117#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3117#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:26,627 INFO L273 TraceCheckUtils]: 15: Hoare triple {3117#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3118#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:26,628 INFO L273 TraceCheckUtils]: 16: Hoare triple {3118#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3118#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:26,629 INFO L273 TraceCheckUtils]: 17: Hoare triple {3118#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3119#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:26,629 INFO L273 TraceCheckUtils]: 18: Hoare triple {3119#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3119#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:26,630 INFO L273 TraceCheckUtils]: 19: Hoare triple {3119#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3120#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:26,631 INFO L273 TraceCheckUtils]: 20: Hoare triple {3120#(<= main_~i~1 7)} assume !(~i~1 < 100); {3112#false} is VALID [2018-11-23 12:27:26,631 INFO L256 TraceCheckUtils]: 21: Hoare triple {3112#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {3111#true} is VALID [2018-11-23 12:27:26,631 INFO L273 TraceCheckUtils]: 22: Hoare triple {3111#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3111#true} is VALID [2018-11-23 12:27:26,632 INFO L273 TraceCheckUtils]: 23: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,632 INFO L273 TraceCheckUtils]: 24: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,632 INFO L273 TraceCheckUtils]: 25: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,632 INFO L273 TraceCheckUtils]: 26: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,632 INFO L273 TraceCheckUtils]: 27: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,633 INFO L273 TraceCheckUtils]: 28: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,633 INFO L273 TraceCheckUtils]: 29: Hoare triple {3111#true} assume !(~i~0 < 100); {3111#true} is VALID [2018-11-23 12:27:26,633 INFO L273 TraceCheckUtils]: 30: Hoare triple {3111#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3111#true} is VALID [2018-11-23 12:27:26,633 INFO L273 TraceCheckUtils]: 31: Hoare triple {3111#true} assume true; {3111#true} is VALID [2018-11-23 12:27:26,633 INFO L268 TraceCheckUtils]: 32: Hoare quadruple {3111#true} {3112#false} #70#return; {3112#false} is VALID [2018-11-23 12:27:26,634 INFO L273 TraceCheckUtils]: 33: Hoare triple {3112#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3112#false} is VALID [2018-11-23 12:27:26,634 INFO L256 TraceCheckUtils]: 34: Hoare triple {3112#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {3111#true} is VALID [2018-11-23 12:27:26,634 INFO L273 TraceCheckUtils]: 35: Hoare triple {3111#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3111#true} is VALID [2018-11-23 12:27:26,634 INFO L273 TraceCheckUtils]: 36: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,634 INFO L273 TraceCheckUtils]: 37: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,634 INFO L273 TraceCheckUtils]: 38: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 39: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 40: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 41: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 42: Hoare triple {3111#true} assume !(~i~0 < 100); {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 43: Hoare triple {3111#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3111#true} is VALID [2018-11-23 12:27:26,635 INFO L273 TraceCheckUtils]: 44: Hoare triple {3111#true} assume true; {3111#true} is VALID [2018-11-23 12:27:26,636 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {3111#true} {3112#false} #72#return; {3112#false} is VALID [2018-11-23 12:27:26,636 INFO L273 TraceCheckUtils]: 46: Hoare triple {3112#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3112#false} is VALID [2018-11-23 12:27:26,636 INFO L273 TraceCheckUtils]: 47: Hoare triple {3112#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L273 TraceCheckUtils]: 48: Hoare triple {3112#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L273 TraceCheckUtils]: 49: Hoare triple {3112#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L273 TraceCheckUtils]: 50: Hoare triple {3112#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L273 TraceCheckUtils]: 51: Hoare triple {3112#false} assume !(~i~2 < 99); {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L273 TraceCheckUtils]: 52: Hoare triple {3112#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {3112#false} is VALID [2018-11-23 12:27:26,637 INFO L256 TraceCheckUtils]: 53: Hoare triple {3112#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 54: Hoare triple {3111#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 55: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 56: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 57: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 58: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,638 INFO L273 TraceCheckUtils]: 59: Hoare triple {3111#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3111#true} is VALID [2018-11-23 12:27:26,639 INFO L273 TraceCheckUtils]: 60: Hoare triple {3111#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3111#true} is VALID [2018-11-23 12:27:26,639 INFO L273 TraceCheckUtils]: 61: Hoare triple {3111#true} assume !(~i~0 < 100); {3111#true} is VALID [2018-11-23 12:27:26,639 INFO L273 TraceCheckUtils]: 62: Hoare triple {3111#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3111#true} is VALID [2018-11-23 12:27:26,639 INFO L273 TraceCheckUtils]: 63: Hoare triple {3111#true} assume true; {3111#true} is VALID [2018-11-23 12:27:26,639 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {3111#true} {3112#false} #74#return; {3112#false} is VALID [2018-11-23 12:27:26,639 INFO L273 TraceCheckUtils]: 65: Hoare triple {3112#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3112#false} is VALID [2018-11-23 12:27:26,640 INFO L273 TraceCheckUtils]: 66: Hoare triple {3112#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3112#false} is VALID [2018-11-23 12:27:26,640 INFO L273 TraceCheckUtils]: 67: Hoare triple {3112#false} assume !false; {3112#false} is VALID [2018-11-23 12:27:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-11-23 12:27:26,643 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:26,643 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 12:27:26,658 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:26,709 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:26,832 INFO L256 TraceCheckUtils]: 0: Hoare triple {3111#true} call ULTIMATE.init(); {3111#true} is VALID [2018-11-23 12:27:26,833 INFO L273 TraceCheckUtils]: 1: Hoare triple {3111#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3111#true} is VALID [2018-11-23 12:27:26,833 INFO L273 TraceCheckUtils]: 2: Hoare triple {3111#true} assume true; {3111#true} is VALID [2018-11-23 12:27:26,833 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3111#true} {3111#true} #66#return; {3111#true} is VALID [2018-11-23 12:27:26,833 INFO L256 TraceCheckUtils]: 4: Hoare triple {3111#true} call #t~ret12 := main(); {3111#true} is VALID [2018-11-23 12:27:26,834 INFO L273 TraceCheckUtils]: 5: Hoare triple {3111#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3139#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:26,835 INFO L273 TraceCheckUtils]: 6: Hoare triple {3139#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3139#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:26,835 INFO L273 TraceCheckUtils]: 7: Hoare triple {3139#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3114#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:26,835 INFO L273 TraceCheckUtils]: 8: Hoare triple {3114#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3114#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:26,836 INFO L273 TraceCheckUtils]: 9: Hoare triple {3114#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3115#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:26,836 INFO L273 TraceCheckUtils]: 10: Hoare triple {3115#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3115#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:26,837 INFO L273 TraceCheckUtils]: 11: Hoare triple {3115#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3116#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:26,837 INFO L273 TraceCheckUtils]: 12: Hoare triple {3116#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3116#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:26,838 INFO L273 TraceCheckUtils]: 13: Hoare triple {3116#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3117#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:26,839 INFO L273 TraceCheckUtils]: 14: Hoare triple {3117#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3117#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:26,840 INFO L273 TraceCheckUtils]: 15: Hoare triple {3117#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3118#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:26,840 INFO L273 TraceCheckUtils]: 16: Hoare triple {3118#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3118#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:26,841 INFO L273 TraceCheckUtils]: 17: Hoare triple {3118#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3119#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:26,842 INFO L273 TraceCheckUtils]: 18: Hoare triple {3119#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3119#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:26,842 INFO L273 TraceCheckUtils]: 19: Hoare triple {3119#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3120#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:26,843 INFO L273 TraceCheckUtils]: 20: Hoare triple {3120#(<= main_~i~1 7)} assume !(~i~1 < 100); {3112#false} is VALID [2018-11-23 12:27:26,843 INFO L256 TraceCheckUtils]: 21: Hoare triple {3112#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {3112#false} is VALID [2018-11-23 12:27:26,844 INFO L273 TraceCheckUtils]: 22: Hoare triple {3112#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3112#false} is VALID [2018-11-23 12:27:26,844 INFO L273 TraceCheckUtils]: 23: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,844 INFO L273 TraceCheckUtils]: 24: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,844 INFO L273 TraceCheckUtils]: 25: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,844 INFO L273 TraceCheckUtils]: 26: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,845 INFO L273 TraceCheckUtils]: 27: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,845 INFO L273 TraceCheckUtils]: 28: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,845 INFO L273 TraceCheckUtils]: 29: Hoare triple {3112#false} assume !(~i~0 < 100); {3112#false} is VALID [2018-11-23 12:27:26,845 INFO L273 TraceCheckUtils]: 30: Hoare triple {3112#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3112#false} is VALID [2018-11-23 12:27:26,845 INFO L273 TraceCheckUtils]: 31: Hoare triple {3112#false} assume true; {3112#false} is VALID [2018-11-23 12:27:26,846 INFO L268 TraceCheckUtils]: 32: Hoare quadruple {3112#false} {3112#false} #70#return; {3112#false} is VALID [2018-11-23 12:27:26,846 INFO L273 TraceCheckUtils]: 33: Hoare triple {3112#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3112#false} is VALID [2018-11-23 12:27:26,846 INFO L256 TraceCheckUtils]: 34: Hoare triple {3112#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {3112#false} is VALID [2018-11-23 12:27:26,846 INFO L273 TraceCheckUtils]: 35: Hoare triple {3112#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3112#false} is VALID [2018-11-23 12:27:26,846 INFO L273 TraceCheckUtils]: 36: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,847 INFO L273 TraceCheckUtils]: 37: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,847 INFO L273 TraceCheckUtils]: 38: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,847 INFO L273 TraceCheckUtils]: 39: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,847 INFO L273 TraceCheckUtils]: 40: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,847 INFO L273 TraceCheckUtils]: 41: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 42: Hoare triple {3112#false} assume !(~i~0 < 100); {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 43: Hoare triple {3112#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 44: Hoare triple {3112#false} assume true; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L268 TraceCheckUtils]: 45: Hoare quadruple {3112#false} {3112#false} #72#return; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 46: Hoare triple {3112#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 47: Hoare triple {3112#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 48: Hoare triple {3112#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3112#false} is VALID [2018-11-23 12:27:26,848 INFO L273 TraceCheckUtils]: 49: Hoare triple {3112#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 50: Hoare triple {3112#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 51: Hoare triple {3112#false} assume !(~i~2 < 99); {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 52: Hoare triple {3112#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L256 TraceCheckUtils]: 53: Hoare triple {3112#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 54: Hoare triple {3112#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 55: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 56: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,849 INFO L273 TraceCheckUtils]: 57: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 58: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 59: Hoare triple {3112#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 60: Hoare triple {3112#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 61: Hoare triple {3112#false} assume !(~i~0 < 100); {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 62: Hoare triple {3112#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 63: Hoare triple {3112#false} assume true; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {3112#false} {3112#false} #74#return; {3112#false} is VALID [2018-11-23 12:27:26,850 INFO L273 TraceCheckUtils]: 65: Hoare triple {3112#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3112#false} is VALID [2018-11-23 12:27:26,851 INFO L273 TraceCheckUtils]: 66: Hoare triple {3112#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3112#false} is VALID [2018-11-23 12:27:26,851 INFO L273 TraceCheckUtils]: 67: Hoare triple {3112#false} assume !false; {3112#false} is VALID [2018-11-23 12:27:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-11-23 12:27:26,872 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:26,873 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2018-11-23 12:27:26,873 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 68 [2018-11-23 12:27:26,875 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:26,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2018-11-23 12:27:26,935 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:26,935 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-23 12:27:26,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-23 12:27:26,935 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:27:26,936 INFO L87 Difference]: Start difference. First operand 47 states and 51 transitions. Second operand 11 states. [2018-11-23 12:27:27,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:27,187 INFO L93 Difference]: Finished difference Result 76 states and 84 transitions. [2018-11-23 12:27:27,187 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 12:27:27,187 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 68 [2018-11-23 12:27:27,187 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 68 transitions. [2018-11-23 12:27:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2018-11-23 12:27:27,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 68 transitions. [2018-11-23 12:27:27,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 68 transitions. [2018-11-23 12:27:27,259 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 12:27:27,261 INFO L225 Difference]: With dead ends: 76 [2018-11-23 12:27:27,261 INFO L226 Difference]: Without dead ends: 50 [2018-11-23 12:27:27,262 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-23 12:27:27,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2018-11-23 12:27:27,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 49. [2018-11-23 12:27:27,297 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:27,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand 49 states. [2018-11-23 12:27:27,298 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand 49 states. [2018-11-23 12:27:27,298 INFO L87 Difference]: Start difference. First operand 50 states. Second operand 49 states. [2018-11-23 12:27:27,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:27,299 INFO L93 Difference]: Finished difference Result 50 states and 54 transitions. [2018-11-23 12:27:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2018-11-23 12:27:27,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:27,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:27,300 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 50 states. [2018-11-23 12:27:27,300 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 50 states. [2018-11-23 12:27:27,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:27,301 INFO L93 Difference]: Finished difference Result 50 states and 54 transitions. [2018-11-23 12:27:27,302 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2018-11-23 12:27:27,302 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:27,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:27,302 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:27,302 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:27:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 53 transitions. [2018-11-23 12:27:27,304 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 53 transitions. Word has length 68 [2018-11-23 12:27:27,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:27,304 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 53 transitions. [2018-11-23 12:27:27,304 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-23 12:27:27,304 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2018-11-23 12:27:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-23 12:27:27,305 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:27,305 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:27,306 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:27,306 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:27,306 INFO L82 PathProgramCache]: Analyzing trace with hash 1594227089, now seen corresponding path program 8 times [2018-11-23 12:27:27,306 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:27,306 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:27,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:27,307 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:27,307 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:27,562 INFO L256 TraceCheckUtils]: 0: Hoare triple {3609#true} call ULTIMATE.init(); {3609#true} is VALID [2018-11-23 12:27:27,562 INFO L273 TraceCheckUtils]: 1: Hoare triple {3609#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3609#true} is VALID [2018-11-23 12:27:27,563 INFO L273 TraceCheckUtils]: 2: Hoare triple {3609#true} assume true; {3609#true} is VALID [2018-11-23 12:27:27,563 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3609#true} {3609#true} #66#return; {3609#true} is VALID [2018-11-23 12:27:27,563 INFO L256 TraceCheckUtils]: 4: Hoare triple {3609#true} call #t~ret12 := main(); {3609#true} is VALID [2018-11-23 12:27:27,564 INFO L273 TraceCheckUtils]: 5: Hoare triple {3609#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3611#(= main_~i~1 0)} is VALID [2018-11-23 12:27:27,564 INFO L273 TraceCheckUtils]: 6: Hoare triple {3611#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3611#(= main_~i~1 0)} is VALID [2018-11-23 12:27:27,565 INFO L273 TraceCheckUtils]: 7: Hoare triple {3611#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3612#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:27,566 INFO L273 TraceCheckUtils]: 8: Hoare triple {3612#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3612#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:27,566 INFO L273 TraceCheckUtils]: 9: Hoare triple {3612#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3613#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:27,567 INFO L273 TraceCheckUtils]: 10: Hoare triple {3613#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3613#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:27,568 INFO L273 TraceCheckUtils]: 11: Hoare triple {3613#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3614#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:27,568 INFO L273 TraceCheckUtils]: 12: Hoare triple {3614#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3614#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:27,569 INFO L273 TraceCheckUtils]: 13: Hoare triple {3614#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3615#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:27,569 INFO L273 TraceCheckUtils]: 14: Hoare triple {3615#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3615#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:27,570 INFO L273 TraceCheckUtils]: 15: Hoare triple {3615#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3616#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:27,571 INFO L273 TraceCheckUtils]: 16: Hoare triple {3616#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3616#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:27,572 INFO L273 TraceCheckUtils]: 17: Hoare triple {3616#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3617#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:27,572 INFO L273 TraceCheckUtils]: 18: Hoare triple {3617#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3617#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:27,573 INFO L273 TraceCheckUtils]: 19: Hoare triple {3617#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3618#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:27,573 INFO L273 TraceCheckUtils]: 20: Hoare triple {3618#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3618#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:27,574 INFO L273 TraceCheckUtils]: 21: Hoare triple {3618#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3619#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:27,575 INFO L273 TraceCheckUtils]: 22: Hoare triple {3619#(<= main_~i~1 8)} assume !(~i~1 < 100); {3610#false} is VALID [2018-11-23 12:27:27,575 INFO L256 TraceCheckUtils]: 23: Hoare triple {3610#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {3609#true} is VALID [2018-11-23 12:27:27,575 INFO L273 TraceCheckUtils]: 24: Hoare triple {3609#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3609#true} is VALID [2018-11-23 12:27:27,576 INFO L273 TraceCheckUtils]: 25: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,576 INFO L273 TraceCheckUtils]: 26: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,576 INFO L273 TraceCheckUtils]: 27: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,576 INFO L273 TraceCheckUtils]: 28: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,576 INFO L273 TraceCheckUtils]: 29: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,577 INFO L273 TraceCheckUtils]: 30: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,577 INFO L273 TraceCheckUtils]: 31: Hoare triple {3609#true} assume !(~i~0 < 100); {3609#true} is VALID [2018-11-23 12:27:27,577 INFO L273 TraceCheckUtils]: 32: Hoare triple {3609#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3609#true} is VALID [2018-11-23 12:27:27,577 INFO L273 TraceCheckUtils]: 33: Hoare triple {3609#true} assume true; {3609#true} is VALID [2018-11-23 12:27:27,577 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3609#true} {3610#false} #70#return; {3610#false} is VALID [2018-11-23 12:27:27,578 INFO L273 TraceCheckUtils]: 35: Hoare triple {3610#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3610#false} is VALID [2018-11-23 12:27:27,578 INFO L256 TraceCheckUtils]: 36: Hoare triple {3610#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {3609#true} is VALID [2018-11-23 12:27:27,578 INFO L273 TraceCheckUtils]: 37: Hoare triple {3609#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3609#true} is VALID [2018-11-23 12:27:27,578 INFO L273 TraceCheckUtils]: 38: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,579 INFO L273 TraceCheckUtils]: 39: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,579 INFO L273 TraceCheckUtils]: 40: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,579 INFO L273 TraceCheckUtils]: 41: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,579 INFO L273 TraceCheckUtils]: 42: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,579 INFO L273 TraceCheckUtils]: 43: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,580 INFO L273 TraceCheckUtils]: 44: Hoare triple {3609#true} assume !(~i~0 < 100); {3609#true} is VALID [2018-11-23 12:27:27,580 INFO L273 TraceCheckUtils]: 45: Hoare triple {3609#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3609#true} is VALID [2018-11-23 12:27:27,580 INFO L273 TraceCheckUtils]: 46: Hoare triple {3609#true} assume true; {3609#true} is VALID [2018-11-23 12:27:27,580 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {3609#true} {3610#false} #72#return; {3610#false} is VALID [2018-11-23 12:27:27,580 INFO L273 TraceCheckUtils]: 48: Hoare triple {3610#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 49: Hoare triple {3610#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 50: Hoare triple {3610#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 51: Hoare triple {3610#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 52: Hoare triple {3610#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 53: Hoare triple {3610#false} assume !(~i~2 < 99); {3610#false} is VALID [2018-11-23 12:27:27,581 INFO L273 TraceCheckUtils]: 54: Hoare triple {3610#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {3610#false} is VALID [2018-11-23 12:27:27,582 INFO L256 TraceCheckUtils]: 55: Hoare triple {3610#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 56: Hoare triple {3609#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 57: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 58: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 59: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 60: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,582 INFO L273 TraceCheckUtils]: 61: Hoare triple {3609#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3609#true} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 62: Hoare triple {3609#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3609#true} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 63: Hoare triple {3609#true} assume !(~i~0 < 100); {3609#true} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 64: Hoare triple {3609#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3609#true} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 65: Hoare triple {3609#true} assume true; {3609#true} is VALID [2018-11-23 12:27:27,583 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {3609#true} {3610#false} #74#return; {3610#false} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 67: Hoare triple {3610#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3610#false} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 68: Hoare triple {3610#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3610#false} is VALID [2018-11-23 12:27:27,583 INFO L273 TraceCheckUtils]: 69: Hoare triple {3610#false} assume !false; {3610#false} is VALID [2018-11-23 12:27:27,586 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-11-23 12:27:27,586 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:27,586 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 12:27:27,595 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:27:27,632 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:27:27,633 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:27,651 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:27,956 INFO L256 TraceCheckUtils]: 0: Hoare triple {3609#true} call ULTIMATE.init(); {3609#true} is VALID [2018-11-23 12:27:27,956 INFO L273 TraceCheckUtils]: 1: Hoare triple {3609#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {3609#true} is VALID [2018-11-23 12:27:27,956 INFO L273 TraceCheckUtils]: 2: Hoare triple {3609#true} assume true; {3609#true} is VALID [2018-11-23 12:27:27,957 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {3609#true} {3609#true} #66#return; {3609#true} is VALID [2018-11-23 12:27:27,957 INFO L256 TraceCheckUtils]: 4: Hoare triple {3609#true} call #t~ret12 := main(); {3609#true} is VALID [2018-11-23 12:27:27,958 INFO L273 TraceCheckUtils]: 5: Hoare triple {3609#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {3638#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:27,960 INFO L273 TraceCheckUtils]: 6: Hoare triple {3638#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3638#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:27,960 INFO L273 TraceCheckUtils]: 7: Hoare triple {3638#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3612#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:27,962 INFO L273 TraceCheckUtils]: 8: Hoare triple {3612#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3612#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:27,963 INFO L273 TraceCheckUtils]: 9: Hoare triple {3612#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3613#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:27,964 INFO L273 TraceCheckUtils]: 10: Hoare triple {3613#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3613#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:27,964 INFO L273 TraceCheckUtils]: 11: Hoare triple {3613#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3614#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:27,966 INFO L273 TraceCheckUtils]: 12: Hoare triple {3614#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3614#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:27,966 INFO L273 TraceCheckUtils]: 13: Hoare triple {3614#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3615#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:27,968 INFO L273 TraceCheckUtils]: 14: Hoare triple {3615#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3615#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:27,968 INFO L273 TraceCheckUtils]: 15: Hoare triple {3615#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3616#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:27,970 INFO L273 TraceCheckUtils]: 16: Hoare triple {3616#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3616#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:27,970 INFO L273 TraceCheckUtils]: 17: Hoare triple {3616#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3617#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:27,973 INFO L273 TraceCheckUtils]: 18: Hoare triple {3617#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3617#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:27,973 INFO L273 TraceCheckUtils]: 19: Hoare triple {3617#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3618#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:27,976 INFO L273 TraceCheckUtils]: 20: Hoare triple {3618#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {3618#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:27,976 INFO L273 TraceCheckUtils]: 21: Hoare triple {3618#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {3619#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 22: Hoare triple {3619#(<= main_~i~1 8)} assume !(~i~1 < 100); {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L256 TraceCheckUtils]: 23: Hoare triple {3610#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 24: Hoare triple {3610#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 25: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 26: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 27: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,978 INFO L273 TraceCheckUtils]: 28: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 29: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 30: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 31: Hoare triple {3610#false} assume !(~i~0 < 100); {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 32: Hoare triple {3610#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 33: Hoare triple {3610#false} assume true; {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L268 TraceCheckUtils]: 34: Hoare quadruple {3610#false} {3610#false} #70#return; {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L273 TraceCheckUtils]: 35: Hoare triple {3610#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {3610#false} is VALID [2018-11-23 12:27:27,979 INFO L256 TraceCheckUtils]: 36: Hoare triple {3610#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 37: Hoare triple {3610#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 38: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 39: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 40: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 41: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 42: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 43: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 44: Hoare triple {3610#false} assume !(~i~0 < 100); {3610#false} is VALID [2018-11-23 12:27:27,980 INFO L273 TraceCheckUtils]: 45: Hoare triple {3610#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 46: Hoare triple {3610#false} assume true; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L268 TraceCheckUtils]: 47: Hoare quadruple {3610#false} {3610#false} #72#return; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 48: Hoare triple {3610#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 49: Hoare triple {3610#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 50: Hoare triple {3610#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 51: Hoare triple {3610#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 52: Hoare triple {3610#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {3610#false} is VALID [2018-11-23 12:27:27,981 INFO L273 TraceCheckUtils]: 53: Hoare triple {3610#false} assume !(~i~2 < 99); {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 54: Hoare triple {3610#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L256 TraceCheckUtils]: 55: Hoare triple {3610#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 56: Hoare triple {3610#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 57: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 58: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 59: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 60: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,982 INFO L273 TraceCheckUtils]: 61: Hoare triple {3610#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 62: Hoare triple {3610#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 63: Hoare triple {3610#false} assume !(~i~0 < 100); {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 64: Hoare triple {3610#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 65: Hoare triple {3610#false} assume true; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {3610#false} {3610#false} #74#return; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 67: Hoare triple {3610#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 68: Hoare triple {3610#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {3610#false} is VALID [2018-11-23 12:27:27,983 INFO L273 TraceCheckUtils]: 69: Hoare triple {3610#false} assume !false; {3610#false} is VALID [2018-11-23 12:27:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-11-23 12:27:28,007 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:28,007 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 12 [2018-11-23 12:27:28,008 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 70 [2018-11-23 12:27:28,008 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:28,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 12:27:28,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:28,088 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 12:27:28,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 12:27:28,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-23 12:27:28,089 INFO L87 Difference]: Start difference. First operand 49 states and 53 transitions. Second operand 12 states. [2018-11-23 12:27:28,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:28,275 INFO L93 Difference]: Finished difference Result 78 states and 86 transitions. [2018-11-23 12:27:28,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-23 12:27:28,276 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 70 [2018-11-23 12:27:28,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 12:27:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 70 transitions. [2018-11-23 12:27:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 12:27:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 70 transitions. [2018-11-23 12:27:28,278 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 70 transitions. [2018-11-23 12:27:28,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:28,371 INFO L225 Difference]: With dead ends: 78 [2018-11-23 12:27:28,371 INFO L226 Difference]: Without dead ends: 52 [2018-11-23 12:27:28,372 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=66, Unknown=0, NotChecked=0, Total=132 [2018-11-23 12:27:28,372 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2018-11-23 12:27:28,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 51. [2018-11-23 12:27:28,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:28,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 52 states. Second operand 51 states. [2018-11-23 12:27:28,393 INFO L74 IsIncluded]: Start isIncluded. First operand 52 states. Second operand 51 states. [2018-11-23 12:27:28,393 INFO L87 Difference]: Start difference. First operand 52 states. Second operand 51 states. [2018-11-23 12:27:28,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:28,395 INFO L93 Difference]: Finished difference Result 52 states and 56 transitions. [2018-11-23 12:27:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2018-11-23 12:27:28,396 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:28,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:28,396 INFO L74 IsIncluded]: Start isIncluded. First operand 51 states. Second operand 52 states. [2018-11-23 12:27:28,396 INFO L87 Difference]: Start difference. First operand 51 states. Second operand 52 states. [2018-11-23 12:27:28,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:28,398 INFO L93 Difference]: Finished difference Result 52 states and 56 transitions. [2018-11-23 12:27:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2018-11-23 12:27:28,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:28,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:28,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:28,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:28,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-11-23 12:27:28,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 55 transitions. [2018-11-23 12:27:28,401 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 55 transitions. Word has length 70 [2018-11-23 12:27:28,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:28,401 INFO L480 AbstractCegarLoop]: Abstraction has 51 states and 55 transitions. [2018-11-23 12:27:28,401 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 12:27:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2018-11-23 12:27:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2018-11-23 12:27:28,402 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:28,402 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:28,403 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:28,403 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:28,403 INFO L82 PathProgramCache]: Analyzing trace with hash 1351728243, now seen corresponding path program 9 times [2018-11-23 12:27:28,403 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:28,403 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:28,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:28,404 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:28,404 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:28,665 INFO L256 TraceCheckUtils]: 0: Hoare triple {4124#true} call ULTIMATE.init(); {4124#true} is VALID [2018-11-23 12:27:28,666 INFO L273 TraceCheckUtils]: 1: Hoare triple {4124#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4124#true} is VALID [2018-11-23 12:27:28,666 INFO L273 TraceCheckUtils]: 2: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,666 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4124#true} {4124#true} #66#return; {4124#true} is VALID [2018-11-23 12:27:28,667 INFO L256 TraceCheckUtils]: 4: Hoare triple {4124#true} call #t~ret12 := main(); {4124#true} is VALID [2018-11-23 12:27:28,667 INFO L273 TraceCheckUtils]: 5: Hoare triple {4124#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4126#(= main_~i~1 0)} is VALID [2018-11-23 12:27:28,668 INFO L273 TraceCheckUtils]: 6: Hoare triple {4126#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4126#(= main_~i~1 0)} is VALID [2018-11-23 12:27:28,668 INFO L273 TraceCheckUtils]: 7: Hoare triple {4126#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4127#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:28,669 INFO L273 TraceCheckUtils]: 8: Hoare triple {4127#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4127#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:28,669 INFO L273 TraceCheckUtils]: 9: Hoare triple {4127#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4128#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:28,669 INFO L273 TraceCheckUtils]: 10: Hoare triple {4128#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4128#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:28,670 INFO L273 TraceCheckUtils]: 11: Hoare triple {4128#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4129#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:28,670 INFO L273 TraceCheckUtils]: 12: Hoare triple {4129#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4129#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:28,671 INFO L273 TraceCheckUtils]: 13: Hoare triple {4129#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4130#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:28,672 INFO L273 TraceCheckUtils]: 14: Hoare triple {4130#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4130#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:28,673 INFO L273 TraceCheckUtils]: 15: Hoare triple {4130#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4131#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:28,673 INFO L273 TraceCheckUtils]: 16: Hoare triple {4131#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4131#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:28,674 INFO L273 TraceCheckUtils]: 17: Hoare triple {4131#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4132#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:28,674 INFO L273 TraceCheckUtils]: 18: Hoare triple {4132#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4132#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:28,675 INFO L273 TraceCheckUtils]: 19: Hoare triple {4132#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4133#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:28,676 INFO L273 TraceCheckUtils]: 20: Hoare triple {4133#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4133#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:28,677 INFO L273 TraceCheckUtils]: 21: Hoare triple {4133#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4134#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:28,677 INFO L273 TraceCheckUtils]: 22: Hoare triple {4134#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4134#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:28,678 INFO L273 TraceCheckUtils]: 23: Hoare triple {4134#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4135#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:28,679 INFO L273 TraceCheckUtils]: 24: Hoare triple {4135#(<= main_~i~1 9)} assume !(~i~1 < 100); {4125#false} is VALID [2018-11-23 12:27:28,679 INFO L256 TraceCheckUtils]: 25: Hoare triple {4125#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {4124#true} is VALID [2018-11-23 12:27:28,679 INFO L273 TraceCheckUtils]: 26: Hoare triple {4124#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4124#true} is VALID [2018-11-23 12:27:28,679 INFO L273 TraceCheckUtils]: 27: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,680 INFO L273 TraceCheckUtils]: 28: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,680 INFO L273 TraceCheckUtils]: 29: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,680 INFO L273 TraceCheckUtils]: 30: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,680 INFO L273 TraceCheckUtils]: 31: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,680 INFO L273 TraceCheckUtils]: 32: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,681 INFO L273 TraceCheckUtils]: 33: Hoare triple {4124#true} assume !(~i~0 < 100); {4124#true} is VALID [2018-11-23 12:27:28,681 INFO L273 TraceCheckUtils]: 34: Hoare triple {4124#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4124#true} is VALID [2018-11-23 12:27:28,681 INFO L273 TraceCheckUtils]: 35: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,681 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {4124#true} {4125#false} #70#return; {4125#false} is VALID [2018-11-23 12:27:28,681 INFO L273 TraceCheckUtils]: 37: Hoare triple {4125#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4125#false} is VALID [2018-11-23 12:27:28,682 INFO L256 TraceCheckUtils]: 38: Hoare triple {4125#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {4124#true} is VALID [2018-11-23 12:27:28,682 INFO L273 TraceCheckUtils]: 39: Hoare triple {4124#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4124#true} is VALID [2018-11-23 12:27:28,682 INFO L273 TraceCheckUtils]: 40: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,682 INFO L273 TraceCheckUtils]: 41: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,682 INFO L273 TraceCheckUtils]: 42: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,683 INFO L273 TraceCheckUtils]: 43: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,683 INFO L273 TraceCheckUtils]: 44: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,683 INFO L273 TraceCheckUtils]: 45: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,683 INFO L273 TraceCheckUtils]: 46: Hoare triple {4124#true} assume !(~i~0 < 100); {4124#true} is VALID [2018-11-23 12:27:28,683 INFO L273 TraceCheckUtils]: 47: Hoare triple {4124#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4124#true} is VALID [2018-11-23 12:27:28,684 INFO L273 TraceCheckUtils]: 48: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,684 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {4124#true} {4125#false} #72#return; {4125#false} is VALID [2018-11-23 12:27:28,684 INFO L273 TraceCheckUtils]: 50: Hoare triple {4125#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4125#false} is VALID [2018-11-23 12:27:28,684 INFO L273 TraceCheckUtils]: 51: Hoare triple {4125#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4125#false} is VALID [2018-11-23 12:27:28,684 INFO L273 TraceCheckUtils]: 52: Hoare triple {4125#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4125#false} is VALID [2018-11-23 12:27:28,684 INFO L273 TraceCheckUtils]: 53: Hoare triple {4125#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4125#false} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 54: Hoare triple {4125#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4125#false} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 55: Hoare triple {4125#false} assume !(~i~2 < 99); {4125#false} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 56: Hoare triple {4125#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {4125#false} is VALID [2018-11-23 12:27:28,685 INFO L256 TraceCheckUtils]: 57: Hoare triple {4125#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {4124#true} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 58: Hoare triple {4124#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4124#true} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 59: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 60: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 61: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,685 INFO L273 TraceCheckUtils]: 62: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 63: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 64: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 65: Hoare triple {4124#true} assume !(~i~0 < 100); {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 66: Hoare triple {4124#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 67: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,686 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {4124#true} {4125#false} #74#return; {4125#false} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 69: Hoare triple {4125#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4125#false} is VALID [2018-11-23 12:27:28,686 INFO L273 TraceCheckUtils]: 70: Hoare triple {4125#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4125#false} is VALID [2018-11-23 12:27:28,687 INFO L273 TraceCheckUtils]: 71: Hoare triple {4125#false} assume !false; {4125#false} is VALID [2018-11-23 12:27:28,691 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2018-11-23 12:27:28,691 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:28,692 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 12:27:28,701 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:27:28,759 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2018-11-23 12:27:28,759 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:28,795 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:28,913 INFO L256 TraceCheckUtils]: 0: Hoare triple {4124#true} call ULTIMATE.init(); {4124#true} is VALID [2018-11-23 12:27:28,914 INFO L273 TraceCheckUtils]: 1: Hoare triple {4124#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4124#true} is VALID [2018-11-23 12:27:28,914 INFO L273 TraceCheckUtils]: 2: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,914 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4124#true} {4124#true} #66#return; {4124#true} is VALID [2018-11-23 12:27:28,914 INFO L256 TraceCheckUtils]: 4: Hoare triple {4124#true} call #t~ret12 := main(); {4124#true} is VALID [2018-11-23 12:27:28,915 INFO L273 TraceCheckUtils]: 5: Hoare triple {4124#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4124#true} is VALID [2018-11-23 12:27:28,915 INFO L273 TraceCheckUtils]: 6: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,915 INFO L273 TraceCheckUtils]: 7: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,915 INFO L273 TraceCheckUtils]: 8: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 9: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 10: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 11: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 12: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 13: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,916 INFO L273 TraceCheckUtils]: 14: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 15: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 16: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 17: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 18: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 19: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 20: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,917 INFO L273 TraceCheckUtils]: 21: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L273 TraceCheckUtils]: 22: Hoare triple {4124#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L273 TraceCheckUtils]: 23: Hoare triple {4124#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L273 TraceCheckUtils]: 24: Hoare triple {4124#true} assume !(~i~1 < 100); {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L256 TraceCheckUtils]: 25: Hoare triple {4124#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L273 TraceCheckUtils]: 26: Hoare triple {4124#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4124#true} is VALID [2018-11-23 12:27:28,918 INFO L273 TraceCheckUtils]: 27: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 28: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 29: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 30: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 31: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 32: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 33: Hoare triple {4124#true} assume !(~i~0 < 100); {4124#true} is VALID [2018-11-23 12:27:28,919 INFO L273 TraceCheckUtils]: 34: Hoare triple {4124#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L273 TraceCheckUtils]: 35: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L268 TraceCheckUtils]: 36: Hoare quadruple {4124#true} {4124#true} #70#return; {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L273 TraceCheckUtils]: 37: Hoare triple {4124#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L256 TraceCheckUtils]: 38: Hoare triple {4124#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L273 TraceCheckUtils]: 39: Hoare triple {4124#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4124#true} is VALID [2018-11-23 12:27:28,920 INFO L273 TraceCheckUtils]: 40: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 41: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 42: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 43: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 44: Hoare triple {4124#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 45: Hoare triple {4124#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4124#true} is VALID [2018-11-23 12:27:28,921 INFO L273 TraceCheckUtils]: 46: Hoare triple {4124#true} assume !(~i~0 < 100); {4124#true} is VALID [2018-11-23 12:27:28,922 INFO L273 TraceCheckUtils]: 47: Hoare triple {4124#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4124#true} is VALID [2018-11-23 12:27:28,922 INFO L273 TraceCheckUtils]: 48: Hoare triple {4124#true} assume true; {4124#true} is VALID [2018-11-23 12:27:28,922 INFO L268 TraceCheckUtils]: 49: Hoare quadruple {4124#true} {4124#true} #72#return; {4124#true} is VALID [2018-11-23 12:27:28,923 INFO L273 TraceCheckUtils]: 50: Hoare triple {4124#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4289#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:28,923 INFO L273 TraceCheckUtils]: 51: Hoare triple {4289#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4289#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:28,924 INFO L273 TraceCheckUtils]: 52: Hoare triple {4289#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4296#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:28,924 INFO L273 TraceCheckUtils]: 53: Hoare triple {4296#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4296#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:28,925 INFO L273 TraceCheckUtils]: 54: Hoare triple {4296#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4303#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:28,925 INFO L273 TraceCheckUtils]: 55: Hoare triple {4303#(<= main_~i~2 2)} assume !(~i~2 < 99); {4125#false} is VALID [2018-11-23 12:27:28,925 INFO L273 TraceCheckUtils]: 56: Hoare triple {4125#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {4125#false} is VALID [2018-11-23 12:27:28,925 INFO L256 TraceCheckUtils]: 57: Hoare triple {4125#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 58: Hoare triple {4125#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 59: Hoare triple {4125#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 60: Hoare triple {4125#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 61: Hoare triple {4125#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 62: Hoare triple {4125#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4125#false} is VALID [2018-11-23 12:27:28,926 INFO L273 TraceCheckUtils]: 63: Hoare triple {4125#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4125#false} is VALID [2018-11-23 12:27:28,927 INFO L273 TraceCheckUtils]: 64: Hoare triple {4125#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4125#false} is VALID [2018-11-23 12:27:28,927 INFO L273 TraceCheckUtils]: 65: Hoare triple {4125#false} assume !(~i~0 < 100); {4125#false} is VALID [2018-11-23 12:27:28,927 INFO L273 TraceCheckUtils]: 66: Hoare triple {4125#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4125#false} is VALID [2018-11-23 12:27:28,927 INFO L273 TraceCheckUtils]: 67: Hoare triple {4125#false} assume true; {4125#false} is VALID [2018-11-23 12:27:28,928 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {4125#false} {4125#false} #74#return; {4125#false} is VALID [2018-11-23 12:27:28,928 INFO L273 TraceCheckUtils]: 69: Hoare triple {4125#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4125#false} is VALID [2018-11-23 12:27:28,928 INFO L273 TraceCheckUtils]: 70: Hoare triple {4125#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4125#false} is VALID [2018-11-23 12:27:28,928 INFO L273 TraceCheckUtils]: 71: Hoare triple {4125#false} assume !false; {4125#false} is VALID [2018-11-23 12:27:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 58 proven. 4 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2018-11-23 12:27:28,954 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:28,954 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 5] total 15 [2018-11-23 12:27:28,955 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 72 [2018-11-23 12:27:28,955 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:28,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2018-11-23 12:27:29,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:29,047 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 12:27:29,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 12:27:29,048 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2018-11-23 12:27:29,048 INFO L87 Difference]: Start difference. First operand 51 states and 55 transitions. Second operand 15 states. [2018-11-23 12:27:29,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:29,508 INFO L93 Difference]: Finished difference Result 83 states and 92 transitions. [2018-11-23 12:27:29,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-23 12:27:29,508 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 72 [2018-11-23 12:27:29,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 12:27:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 79 transitions. [2018-11-23 12:27:29,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 12:27:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 79 transitions. [2018-11-23 12:27:29,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 79 transitions. [2018-11-23 12:27:29,620 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 12:27:29,621 INFO L225 Difference]: With dead ends: 83 [2018-11-23 12:27:29,621 INFO L226 Difference]: Without dead ends: 57 [2018-11-23 12:27:29,622 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=75, Invalid=135, Unknown=0, NotChecked=0, Total=210 [2018-11-23 12:27:29,622 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57 states. [2018-11-23 12:27:29,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57 to 55. [2018-11-23 12:27:29,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:29,650 INFO L82 GeneralOperation]: Start isEquivalent. First operand 57 states. Second operand 55 states. [2018-11-23 12:27:29,650 INFO L74 IsIncluded]: Start isIncluded. First operand 57 states. Second operand 55 states. [2018-11-23 12:27:29,650 INFO L87 Difference]: Start difference. First operand 57 states. Second operand 55 states. [2018-11-23 12:27:29,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:29,652 INFO L93 Difference]: Finished difference Result 57 states and 61 transitions. [2018-11-23 12:27:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2018-11-23 12:27:29,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:29,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:29,653 INFO L74 IsIncluded]: Start isIncluded. First operand 55 states. Second operand 57 states. [2018-11-23 12:27:29,653 INFO L87 Difference]: Start difference. First operand 55 states. Second operand 57 states. [2018-11-23 12:27:29,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:29,655 INFO L93 Difference]: Finished difference Result 57 states and 61 transitions. [2018-11-23 12:27:29,655 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2018-11-23 12:27:29,655 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:29,655 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:29,655 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:29,656 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:29,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2018-11-23 12:27:29,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 59 transitions. [2018-11-23 12:27:29,657 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 59 transitions. Word has length 72 [2018-11-23 12:27:29,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:29,658 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 59 transitions. [2018-11-23 12:27:29,658 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 12:27:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2018-11-23 12:27:29,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2018-11-23 12:27:29,659 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:29,659 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 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 12:27:29,659 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:29,659 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:29,660 INFO L82 PathProgramCache]: Analyzing trace with hash 1743973331, now seen corresponding path program 10 times [2018-11-23 12:27:29,660 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:29,660 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:29,660 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:29,661 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:29,661 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:30,448 INFO L256 TraceCheckUtils]: 0: Hoare triple {4671#true} call ULTIMATE.init(); {4671#true} is VALID [2018-11-23 12:27:30,449 INFO L273 TraceCheckUtils]: 1: Hoare triple {4671#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4671#true} is VALID [2018-11-23 12:27:30,449 INFO L273 TraceCheckUtils]: 2: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,449 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4671#true} {4671#true} #66#return; {4671#true} is VALID [2018-11-23 12:27:30,449 INFO L256 TraceCheckUtils]: 4: Hoare triple {4671#true} call #t~ret12 := main(); {4671#true} is VALID [2018-11-23 12:27:30,450 INFO L273 TraceCheckUtils]: 5: Hoare triple {4671#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4673#(= main_~i~1 0)} is VALID [2018-11-23 12:27:30,450 INFO L273 TraceCheckUtils]: 6: Hoare triple {4673#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4673#(= main_~i~1 0)} is VALID [2018-11-23 12:27:30,451 INFO L273 TraceCheckUtils]: 7: Hoare triple {4673#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4674#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:30,452 INFO L273 TraceCheckUtils]: 8: Hoare triple {4674#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4674#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:30,452 INFO L273 TraceCheckUtils]: 9: Hoare triple {4674#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4675#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:30,453 INFO L273 TraceCheckUtils]: 10: Hoare triple {4675#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4675#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:30,454 INFO L273 TraceCheckUtils]: 11: Hoare triple {4675#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4676#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:30,454 INFO L273 TraceCheckUtils]: 12: Hoare triple {4676#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4676#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:30,455 INFO L273 TraceCheckUtils]: 13: Hoare triple {4676#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4677#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:30,456 INFO L273 TraceCheckUtils]: 14: Hoare triple {4677#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4677#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:30,456 INFO L273 TraceCheckUtils]: 15: Hoare triple {4677#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4678#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:30,457 INFO L273 TraceCheckUtils]: 16: Hoare triple {4678#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4678#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:30,458 INFO L273 TraceCheckUtils]: 17: Hoare triple {4678#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4679#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:30,458 INFO L273 TraceCheckUtils]: 18: Hoare triple {4679#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4679#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:30,459 INFO L273 TraceCheckUtils]: 19: Hoare triple {4679#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4680#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:30,460 INFO L273 TraceCheckUtils]: 20: Hoare triple {4680#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4680#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:30,460 INFO L273 TraceCheckUtils]: 21: Hoare triple {4680#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4681#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:30,461 INFO L273 TraceCheckUtils]: 22: Hoare triple {4681#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4681#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:30,462 INFO L273 TraceCheckUtils]: 23: Hoare triple {4681#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4682#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:30,462 INFO L273 TraceCheckUtils]: 24: Hoare triple {4682#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4682#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:30,463 INFO L273 TraceCheckUtils]: 25: Hoare triple {4682#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4683#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:30,464 INFO L273 TraceCheckUtils]: 26: Hoare triple {4683#(<= main_~i~1 10)} assume !(~i~1 < 100); {4672#false} is VALID [2018-11-23 12:27:30,464 INFO L256 TraceCheckUtils]: 27: Hoare triple {4672#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,464 INFO L273 TraceCheckUtils]: 28: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4671#true} is VALID [2018-11-23 12:27:30,464 INFO L273 TraceCheckUtils]: 29: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,465 INFO L273 TraceCheckUtils]: 30: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,465 INFO L273 TraceCheckUtils]: 31: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,465 INFO L273 TraceCheckUtils]: 32: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,465 INFO L273 TraceCheckUtils]: 33: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,465 INFO L273 TraceCheckUtils]: 34: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,466 INFO L273 TraceCheckUtils]: 35: Hoare triple {4671#true} assume !(~i~0 < 100); {4671#true} is VALID [2018-11-23 12:27:30,466 INFO L273 TraceCheckUtils]: 36: Hoare triple {4671#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4671#true} is VALID [2018-11-23 12:27:30,466 INFO L273 TraceCheckUtils]: 37: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,466 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {4671#true} {4672#false} #70#return; {4672#false} is VALID [2018-11-23 12:27:30,466 INFO L273 TraceCheckUtils]: 39: Hoare triple {4672#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4672#false} is VALID [2018-11-23 12:27:30,467 INFO L256 TraceCheckUtils]: 40: Hoare triple {4672#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 41: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 42: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 43: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 44: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 45: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 46: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 47: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,467 INFO L273 TraceCheckUtils]: 48: Hoare triple {4671#true} assume !(~i~0 < 100); {4671#true} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 49: Hoare triple {4671#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4671#true} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 50: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,468 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {4671#true} {4672#false} #72#return; {4672#false} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 52: Hoare triple {4672#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4672#false} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 53: Hoare triple {4672#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4672#false} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 54: Hoare triple {4672#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4672#false} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 55: Hoare triple {4672#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4672#false} is VALID [2018-11-23 12:27:30,468 INFO L273 TraceCheckUtils]: 56: Hoare triple {4672#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4672#false} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 57: Hoare triple {4672#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4672#false} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 58: Hoare triple {4672#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4672#false} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 59: Hoare triple {4672#false} assume !(~i~2 < 99); {4672#false} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 60: Hoare triple {4672#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {4672#false} is VALID [2018-11-23 12:27:30,469 INFO L256 TraceCheckUtils]: 61: Hoare triple {4672#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 62: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4671#true} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 63: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,469 INFO L273 TraceCheckUtils]: 64: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 65: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 66: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 67: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 68: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 69: Hoare triple {4671#true} assume !(~i~0 < 100); {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 70: Hoare triple {4671#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L273 TraceCheckUtils]: 71: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,470 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {4671#true} {4672#false} #74#return; {4672#false} is VALID [2018-11-23 12:27:30,471 INFO L273 TraceCheckUtils]: 73: Hoare triple {4672#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4672#false} is VALID [2018-11-23 12:27:30,471 INFO L273 TraceCheckUtils]: 74: Hoare triple {4672#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4672#false} is VALID [2018-11-23 12:27:30,471 INFO L273 TraceCheckUtils]: 75: Hoare triple {4672#false} assume !false; {4672#false} is VALID [2018-11-23 12:27:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2018-11-23 12:27:30,474 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:30,474 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 12:27:30,484 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:27:30,523 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:27:30,523 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:30,540 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:30,722 INFO L256 TraceCheckUtils]: 0: Hoare triple {4671#true} call ULTIMATE.init(); {4671#true} is VALID [2018-11-23 12:27:30,722 INFO L273 TraceCheckUtils]: 1: Hoare triple {4671#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {4671#true} is VALID [2018-11-23 12:27:30,722 INFO L273 TraceCheckUtils]: 2: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,723 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4671#true} {4671#true} #66#return; {4671#true} is VALID [2018-11-23 12:27:30,723 INFO L256 TraceCheckUtils]: 4: Hoare triple {4671#true} call #t~ret12 := main(); {4671#true} is VALID [2018-11-23 12:27:30,723 INFO L273 TraceCheckUtils]: 5: Hoare triple {4671#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {4671#true} is VALID [2018-11-23 12:27:30,723 INFO L273 TraceCheckUtils]: 6: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,724 INFO L273 TraceCheckUtils]: 7: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,724 INFO L273 TraceCheckUtils]: 8: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,724 INFO L273 TraceCheckUtils]: 9: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,724 INFO L273 TraceCheckUtils]: 10: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,724 INFO L273 TraceCheckUtils]: 11: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 12: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 13: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 14: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 15: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 16: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 17: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,725 INFO L273 TraceCheckUtils]: 18: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 19: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 20: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 21: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 22: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 23: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 24: Hoare triple {4671#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 25: Hoare triple {4671#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {4671#true} is VALID [2018-11-23 12:27:30,726 INFO L273 TraceCheckUtils]: 26: Hoare triple {4671#true} assume !(~i~1 < 100); {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L256 TraceCheckUtils]: 27: Hoare triple {4671#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 28: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 29: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 30: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 31: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 32: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 33: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,727 INFO L273 TraceCheckUtils]: 34: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 35: Hoare triple {4671#true} assume !(~i~0 < 100); {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 36: Hoare triple {4671#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 37: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L268 TraceCheckUtils]: 38: Hoare quadruple {4671#true} {4671#true} #70#return; {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 39: Hoare triple {4671#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L256 TraceCheckUtils]: 40: Hoare triple {4671#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 41: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4671#true} is VALID [2018-11-23 12:27:30,728 INFO L273 TraceCheckUtils]: 42: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 43: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 44: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 45: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 46: Hoare triple {4671#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 47: Hoare triple {4671#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 48: Hoare triple {4671#true} assume !(~i~0 < 100); {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 49: Hoare triple {4671#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4671#true} is VALID [2018-11-23 12:27:30,729 INFO L273 TraceCheckUtils]: 50: Hoare triple {4671#true} assume true; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L268 TraceCheckUtils]: 51: Hoare quadruple {4671#true} {4671#true} #72#return; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 52: Hoare triple {4671#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 53: Hoare triple {4671#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 54: Hoare triple {4671#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 55: Hoare triple {4671#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 56: Hoare triple {4671#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 57: Hoare triple {4671#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {4671#true} is VALID [2018-11-23 12:27:30,730 INFO L273 TraceCheckUtils]: 58: Hoare triple {4671#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {4671#true} is VALID [2018-11-23 12:27:30,731 INFO L273 TraceCheckUtils]: 59: Hoare triple {4671#true} assume !(~i~2 < 99); {4671#true} is VALID [2018-11-23 12:27:30,731 INFO L273 TraceCheckUtils]: 60: Hoare triple {4671#true} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {4671#true} is VALID [2018-11-23 12:27:30,731 INFO L256 TraceCheckUtils]: 61: Hoare triple {4671#true} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {4671#true} is VALID [2018-11-23 12:27:30,731 INFO L273 TraceCheckUtils]: 62: Hoare triple {4671#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {4873#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:30,732 INFO L273 TraceCheckUtils]: 63: Hoare triple {4873#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4873#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:30,732 INFO L273 TraceCheckUtils]: 64: Hoare triple {4873#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4880#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:30,733 INFO L273 TraceCheckUtils]: 65: Hoare triple {4880#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4880#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:30,733 INFO L273 TraceCheckUtils]: 66: Hoare triple {4880#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4887#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:30,733 INFO L273 TraceCheckUtils]: 67: Hoare triple {4887#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {4887#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:30,734 INFO L273 TraceCheckUtils]: 68: Hoare triple {4887#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {4894#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:30,734 INFO L273 TraceCheckUtils]: 69: Hoare triple {4894#(<= mapsum_~i~0 3)} assume !(~i~0 < 100); {4672#false} is VALID [2018-11-23 12:27:30,734 INFO L273 TraceCheckUtils]: 70: Hoare triple {4672#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {4672#false} is VALID [2018-11-23 12:27:30,734 INFO L273 TraceCheckUtils]: 71: Hoare triple {4672#false} assume true; {4672#false} is VALID [2018-11-23 12:27:30,735 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {4672#false} {4671#true} #74#return; {4672#false} is VALID [2018-11-23 12:27:30,735 INFO L273 TraceCheckUtils]: 73: Hoare triple {4672#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {4672#false} is VALID [2018-11-23 12:27:30,735 INFO L273 TraceCheckUtils]: 74: Hoare triple {4672#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {4672#false} is VALID [2018-11-23 12:27:30,735 INFO L273 TraceCheckUtils]: 75: Hoare triple {4672#false} assume !false; {4672#false} is VALID [2018-11-23 12:27:30,738 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 56 proven. 9 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-23 12:27:30,757 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:30,757 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6] total 17 [2018-11-23 12:27:30,758 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 76 [2018-11-23 12:27:30,758 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:30,758 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-23 12:27:30,828 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 12:27:30,829 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 12:27:30,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 12:27:30,829 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:27:30,830 INFO L87 Difference]: Start difference. First operand 55 states and 59 transitions. Second operand 17 states. [2018-11-23 12:27:31,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:31,315 INFO L93 Difference]: Finished difference Result 89 states and 101 transitions. [2018-11-23 12:27:31,315 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 12:27:31,315 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 76 [2018-11-23 12:27:31,315 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:27:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 86 transitions. [2018-11-23 12:27:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:27:31,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 86 transitions. [2018-11-23 12:27:31,319 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 86 transitions. [2018-11-23 12:27:31,430 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 12:27:31,432 INFO L225 Difference]: With dead ends: 89 [2018-11-23 12:27:31,432 INFO L226 Difference]: Without dead ends: 61 [2018-11-23 12:27:31,435 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=92, Invalid=180, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:27:31,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2018-11-23 12:27:31,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 59. [2018-11-23 12:27:31,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:31,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 61 states. Second operand 59 states. [2018-11-23 12:27:31,484 INFO L74 IsIncluded]: Start isIncluded. First operand 61 states. Second operand 59 states. [2018-11-23 12:27:31,484 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 59 states. [2018-11-23 12:27:31,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:31,485 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2018-11-23 12:27:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2018-11-23 12:27:31,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:31,486 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:31,486 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand 61 states. [2018-11-23 12:27:31,486 INFO L87 Difference]: Start difference. First operand 59 states. Second operand 61 states. [2018-11-23 12:27:31,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:31,487 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2018-11-23 12:27:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2018-11-23 12:27:31,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:31,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:31,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:31,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:31,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-11-23 12:27:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 63 transitions. [2018-11-23 12:27:31,490 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 63 transitions. Word has length 76 [2018-11-23 12:27:31,490 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:31,490 INFO L480 AbstractCegarLoop]: Abstraction has 59 states and 63 transitions. [2018-11-23 12:27:31,490 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 12:27:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2018-11-23 12:27:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2018-11-23 12:27:31,492 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:31,492 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 11, 11, 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 12:27:31,492 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:31,492 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:31,492 INFO L82 PathProgramCache]: Analyzing trace with hash -506591693, now seen corresponding path program 11 times [2018-11-23 12:27:31,493 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:31,493 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:31,493 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:31,494 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:31,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:31,821 INFO L256 TraceCheckUtils]: 0: Hoare triple {5255#true} call ULTIMATE.init(); {5255#true} is VALID [2018-11-23 12:27:31,822 INFO L273 TraceCheckUtils]: 1: Hoare triple {5255#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5255#true} is VALID [2018-11-23 12:27:31,822 INFO L273 TraceCheckUtils]: 2: Hoare triple {5255#true} assume true; {5255#true} is VALID [2018-11-23 12:27:31,822 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5255#true} {5255#true} #66#return; {5255#true} is VALID [2018-11-23 12:27:31,822 INFO L256 TraceCheckUtils]: 4: Hoare triple {5255#true} call #t~ret12 := main(); {5255#true} is VALID [2018-11-23 12:27:31,822 INFO L273 TraceCheckUtils]: 5: Hoare triple {5255#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5257#(= main_~i~1 0)} is VALID [2018-11-23 12:27:31,823 INFO L273 TraceCheckUtils]: 6: Hoare triple {5257#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5257#(= main_~i~1 0)} is VALID [2018-11-23 12:27:31,823 INFO L273 TraceCheckUtils]: 7: Hoare triple {5257#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5258#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:31,824 INFO L273 TraceCheckUtils]: 8: Hoare triple {5258#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5258#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:31,824 INFO L273 TraceCheckUtils]: 9: Hoare triple {5258#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5259#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:31,824 INFO L273 TraceCheckUtils]: 10: Hoare triple {5259#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5259#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:31,825 INFO L273 TraceCheckUtils]: 11: Hoare triple {5259#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5260#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:31,825 INFO L273 TraceCheckUtils]: 12: Hoare triple {5260#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5260#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:31,826 INFO L273 TraceCheckUtils]: 13: Hoare triple {5260#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5261#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:31,826 INFO L273 TraceCheckUtils]: 14: Hoare triple {5261#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5261#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:31,827 INFO L273 TraceCheckUtils]: 15: Hoare triple {5261#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5262#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:31,827 INFO L273 TraceCheckUtils]: 16: Hoare triple {5262#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5262#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:31,828 INFO L273 TraceCheckUtils]: 17: Hoare triple {5262#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5263#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:31,828 INFO L273 TraceCheckUtils]: 18: Hoare triple {5263#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5263#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:31,829 INFO L273 TraceCheckUtils]: 19: Hoare triple {5263#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5264#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:31,847 INFO L273 TraceCheckUtils]: 20: Hoare triple {5264#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5264#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:31,850 INFO L273 TraceCheckUtils]: 21: Hoare triple {5264#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5265#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:31,850 INFO L273 TraceCheckUtils]: 22: Hoare triple {5265#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5265#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:31,851 INFO L273 TraceCheckUtils]: 23: Hoare triple {5265#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5266#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:31,851 INFO L273 TraceCheckUtils]: 24: Hoare triple {5266#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5266#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:31,852 INFO L273 TraceCheckUtils]: 25: Hoare triple {5266#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5267#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:31,852 INFO L273 TraceCheckUtils]: 26: Hoare triple {5267#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5267#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:31,853 INFO L273 TraceCheckUtils]: 27: Hoare triple {5267#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5268#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:31,853 INFO L273 TraceCheckUtils]: 28: Hoare triple {5268#(<= main_~i~1 11)} assume !(~i~1 < 100); {5256#false} is VALID [2018-11-23 12:27:31,853 INFO L256 TraceCheckUtils]: 29: Hoare triple {5256#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {5255#true} is VALID [2018-11-23 12:27:31,853 INFO L273 TraceCheckUtils]: 30: Hoare triple {5255#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5255#true} is VALID [2018-11-23 12:27:31,853 INFO L273 TraceCheckUtils]: 31: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,853 INFO L273 TraceCheckUtils]: 32: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 33: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 34: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 35: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 36: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 37: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 38: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 39: Hoare triple {5255#true} assume !(~i~0 < 100); {5255#true} is VALID [2018-11-23 12:27:31,854 INFO L273 TraceCheckUtils]: 40: Hoare triple {5255#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5255#true} is VALID [2018-11-23 12:27:31,855 INFO L273 TraceCheckUtils]: 41: Hoare triple {5255#true} assume true; {5255#true} is VALID [2018-11-23 12:27:31,855 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {5255#true} {5256#false} #70#return; {5256#false} is VALID [2018-11-23 12:27:31,855 INFO L273 TraceCheckUtils]: 43: Hoare triple {5256#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5256#false} is VALID [2018-11-23 12:27:31,855 INFO L256 TraceCheckUtils]: 44: Hoare triple {5256#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {5255#true} is VALID [2018-11-23 12:27:31,855 INFO L273 TraceCheckUtils]: 45: Hoare triple {5255#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5255#true} is VALID [2018-11-23 12:27:31,855 INFO L273 TraceCheckUtils]: 46: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,856 INFO L273 TraceCheckUtils]: 47: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,856 INFO L273 TraceCheckUtils]: 48: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,856 INFO L273 TraceCheckUtils]: 49: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,856 INFO L273 TraceCheckUtils]: 50: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,856 INFO L273 TraceCheckUtils]: 51: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 52: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 53: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 54: Hoare triple {5255#true} assume !(~i~0 < 100); {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 55: Hoare triple {5255#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 56: Hoare triple {5255#true} assume true; {5255#true} is VALID [2018-11-23 12:27:31,857 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {5255#true} {5256#false} #72#return; {5256#false} is VALID [2018-11-23 12:27:31,857 INFO L273 TraceCheckUtils]: 58: Hoare triple {5256#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 59: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 60: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 61: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 62: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 63: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 64: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 65: Hoare triple {5256#false} assume !(~i~2 < 99); {5256#false} is VALID [2018-11-23 12:27:31,858 INFO L273 TraceCheckUtils]: 66: Hoare triple {5256#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {5256#false} is VALID [2018-11-23 12:27:31,859 INFO L256 TraceCheckUtils]: 67: Hoare triple {5256#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 68: Hoare triple {5255#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 69: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 70: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 71: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 72: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 73: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,859 INFO L273 TraceCheckUtils]: 74: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 75: Hoare triple {5255#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 76: Hoare triple {5255#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 77: Hoare triple {5255#true} assume !(~i~0 < 100); {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 78: Hoare triple {5255#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 79: Hoare triple {5255#true} assume true; {5255#true} is VALID [2018-11-23 12:27:31,860 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {5255#true} {5256#false} #74#return; {5256#false} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 81: Hoare triple {5256#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5256#false} is VALID [2018-11-23 12:27:31,860 INFO L273 TraceCheckUtils]: 82: Hoare triple {5256#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5256#false} is VALID [2018-11-23 12:27:31,861 INFO L273 TraceCheckUtils]: 83: Hoare triple {5256#false} assume !false; {5256#false} is VALID [2018-11-23 12:27:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2018-11-23 12:27:31,864 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:31,864 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 12:27:31,872 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:27:32,091 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2018-11-23 12:27:32,091 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:32,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:32,108 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:32,244 INFO L256 TraceCheckUtils]: 0: Hoare triple {5255#true} call ULTIMATE.init(); {5255#true} is VALID [2018-11-23 12:27:32,245 INFO L273 TraceCheckUtils]: 1: Hoare triple {5255#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5255#true} is VALID [2018-11-23 12:27:32,245 INFO L273 TraceCheckUtils]: 2: Hoare triple {5255#true} assume true; {5255#true} is VALID [2018-11-23 12:27:32,245 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5255#true} {5255#true} #66#return; {5255#true} is VALID [2018-11-23 12:27:32,246 INFO L256 TraceCheckUtils]: 4: Hoare triple {5255#true} call #t~ret12 := main(); {5255#true} is VALID [2018-11-23 12:27:32,246 INFO L273 TraceCheckUtils]: 5: Hoare triple {5255#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5255#true} is VALID [2018-11-23 12:27:32,246 INFO L273 TraceCheckUtils]: 6: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,246 INFO L273 TraceCheckUtils]: 7: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,246 INFO L273 TraceCheckUtils]: 8: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 9: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 10: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 11: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 12: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 13: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 14: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 15: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,247 INFO L273 TraceCheckUtils]: 16: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 17: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 18: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 19: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 20: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 21: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 22: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 23: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,248 INFO L273 TraceCheckUtils]: 24: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,249 INFO L273 TraceCheckUtils]: 25: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,249 INFO L273 TraceCheckUtils]: 26: Hoare triple {5255#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5255#true} is VALID [2018-11-23 12:27:32,249 INFO L273 TraceCheckUtils]: 27: Hoare triple {5255#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5255#true} is VALID [2018-11-23 12:27:32,249 INFO L273 TraceCheckUtils]: 28: Hoare triple {5255#true} assume !(~i~1 < 100); {5255#true} is VALID [2018-11-23 12:27:32,249 INFO L256 TraceCheckUtils]: 29: Hoare triple {5255#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {5255#true} is VALID [2018-11-23 12:27:32,250 INFO L273 TraceCheckUtils]: 30: Hoare triple {5255#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5362#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:32,250 INFO L273 TraceCheckUtils]: 31: Hoare triple {5362#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5362#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:32,250 INFO L273 TraceCheckUtils]: 32: Hoare triple {5362#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5369#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:32,251 INFO L273 TraceCheckUtils]: 33: Hoare triple {5369#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5369#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:32,251 INFO L273 TraceCheckUtils]: 34: Hoare triple {5369#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5376#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:32,251 INFO L273 TraceCheckUtils]: 35: Hoare triple {5376#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5376#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:32,252 INFO L273 TraceCheckUtils]: 36: Hoare triple {5376#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5383#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:32,253 INFO L273 TraceCheckUtils]: 37: Hoare triple {5383#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5383#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:32,253 INFO L273 TraceCheckUtils]: 38: Hoare triple {5383#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5390#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:27:32,254 INFO L273 TraceCheckUtils]: 39: Hoare triple {5390#(<= mapsum_~i~0 4)} assume !(~i~0 < 100); {5256#false} is VALID [2018-11-23 12:27:32,254 INFO L273 TraceCheckUtils]: 40: Hoare triple {5256#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5256#false} is VALID [2018-11-23 12:27:32,255 INFO L273 TraceCheckUtils]: 41: Hoare triple {5256#false} assume true; {5256#false} is VALID [2018-11-23 12:27:32,255 INFO L268 TraceCheckUtils]: 42: Hoare quadruple {5256#false} {5255#true} #70#return; {5256#false} is VALID [2018-11-23 12:27:32,255 INFO L273 TraceCheckUtils]: 43: Hoare triple {5256#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5256#false} is VALID [2018-11-23 12:27:32,255 INFO L256 TraceCheckUtils]: 44: Hoare triple {5256#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {5256#false} is VALID [2018-11-23 12:27:32,255 INFO L273 TraceCheckUtils]: 45: Hoare triple {5256#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5256#false} is VALID [2018-11-23 12:27:32,256 INFO L273 TraceCheckUtils]: 46: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,256 INFO L273 TraceCheckUtils]: 47: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,256 INFO L273 TraceCheckUtils]: 48: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,256 INFO L273 TraceCheckUtils]: 49: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,256 INFO L273 TraceCheckUtils]: 50: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 51: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 52: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 53: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 54: Hoare triple {5256#false} assume !(~i~0 < 100); {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 55: Hoare triple {5256#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 56: Hoare triple {5256#false} assume true; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L268 TraceCheckUtils]: 57: Hoare quadruple {5256#false} {5256#false} #72#return; {5256#false} is VALID [2018-11-23 12:27:32,257 INFO L273 TraceCheckUtils]: 58: Hoare triple {5256#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 59: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 60: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 61: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 62: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 63: Hoare triple {5256#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 64: Hoare triple {5256#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 65: Hoare triple {5256#false} assume !(~i~2 < 99); {5256#false} is VALID [2018-11-23 12:27:32,258 INFO L273 TraceCheckUtils]: 66: Hoare triple {5256#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L256 TraceCheckUtils]: 67: Hoare triple {5256#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 68: Hoare triple {5256#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 69: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 70: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 71: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 72: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 73: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,259 INFO L273 TraceCheckUtils]: 74: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L273 TraceCheckUtils]: 75: Hoare triple {5256#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L273 TraceCheckUtils]: 76: Hoare triple {5256#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L273 TraceCheckUtils]: 77: Hoare triple {5256#false} assume !(~i~0 < 100); {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L273 TraceCheckUtils]: 78: Hoare triple {5256#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L273 TraceCheckUtils]: 79: Hoare triple {5256#false} assume true; {5256#false} is VALID [2018-11-23 12:27:32,260 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {5256#false} {5256#false} #74#return; {5256#false} is VALID [2018-11-23 12:27:32,261 INFO L273 TraceCheckUtils]: 81: Hoare triple {5256#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5256#false} is VALID [2018-11-23 12:27:32,261 INFO L273 TraceCheckUtils]: 82: Hoare triple {5256#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5256#false} is VALID [2018-11-23 12:27:32,261 INFO L273 TraceCheckUtils]: 83: Hoare triple {5256#false} assume !false; {5256#false} is VALID [2018-11-23 12:27:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 84 proven. 16 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2018-11-23 12:27:32,294 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:32,295 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 7] total 19 [2018-11-23 12:27:32,295 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 84 [2018-11-23 12:27:32,296 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:32,296 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-23 12:27:32,394 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 12:27:32,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-23 12:27:32,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-23 12:27:32,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=231, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:27:32,395 INFO L87 Difference]: Start difference. First operand 59 states and 63 transitions. Second operand 19 states. [2018-11-23 12:27:32,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:32,951 INFO L93 Difference]: Finished difference Result 95 states and 107 transitions. [2018-11-23 12:27:32,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 12:27:32,951 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 84 [2018-11-23 12:27:32,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:27:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 90 transitions. [2018-11-23 12:27:32,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:27:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 90 transitions. [2018-11-23 12:27:32,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 90 transitions. [2018-11-23 12:27:34,128 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:34,129 INFO L225 Difference]: With dead ends: 95 [2018-11-23 12:27:34,130 INFO L226 Difference]: Without dead ends: 65 [2018-11-23 12:27:34,130 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=111, Invalid=231, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:27:34,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-11-23 12:27:34,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 63. [2018-11-23 12:27:34,335 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:34,335 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand 63 states. [2018-11-23 12:27:34,335 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand 63 states. [2018-11-23 12:27:34,335 INFO L87 Difference]: Start difference. First operand 65 states. Second operand 63 states. [2018-11-23 12:27:34,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:34,338 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2018-11-23 12:27:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2018-11-23 12:27:34,339 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:34,339 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:34,339 INFO L74 IsIncluded]: Start isIncluded. First operand 63 states. Second operand 65 states. [2018-11-23 12:27:34,339 INFO L87 Difference]: Start difference. First operand 63 states. Second operand 65 states. [2018-11-23 12:27:34,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:34,341 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2018-11-23 12:27:34,342 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2018-11-23 12:27:34,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:34,342 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:34,342 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:34,342 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:34,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2018-11-23 12:27:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 67 transitions. [2018-11-23 12:27:34,344 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 67 transitions. Word has length 84 [2018-11-23 12:27:34,344 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:34,345 INFO L480 AbstractCegarLoop]: Abstraction has 63 states and 67 transitions. [2018-11-23 12:27:34,345 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-23 12:27:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 67 transitions. [2018-11-23 12:27:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 12:27:34,346 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:34,346 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 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 12:27:34,346 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:34,346 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:34,347 INFO L82 PathProgramCache]: Analyzing trace with hash -416573805, now seen corresponding path program 12 times [2018-11-23 12:27:34,347 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:34,347 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:34,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:34,348 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:34,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:34,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:35,316 INFO L256 TraceCheckUtils]: 0: Hoare triple {5888#true} call ULTIMATE.init(); {5888#true} is VALID [2018-11-23 12:27:35,317 INFO L273 TraceCheckUtils]: 1: Hoare triple {5888#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5888#true} is VALID [2018-11-23 12:27:35,317 INFO L273 TraceCheckUtils]: 2: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,317 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5888#true} {5888#true} #66#return; {5888#true} is VALID [2018-11-23 12:27:35,317 INFO L256 TraceCheckUtils]: 4: Hoare triple {5888#true} call #t~ret12 := main(); {5888#true} is VALID [2018-11-23 12:27:35,318 INFO L273 TraceCheckUtils]: 5: Hoare triple {5888#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5890#(= main_~i~1 0)} is VALID [2018-11-23 12:27:35,319 INFO L273 TraceCheckUtils]: 6: Hoare triple {5890#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5890#(= main_~i~1 0)} is VALID [2018-11-23 12:27:35,319 INFO L273 TraceCheckUtils]: 7: Hoare triple {5890#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5891#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:35,319 INFO L273 TraceCheckUtils]: 8: Hoare triple {5891#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5891#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:35,320 INFO L273 TraceCheckUtils]: 9: Hoare triple {5891#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5892#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:35,320 INFO L273 TraceCheckUtils]: 10: Hoare triple {5892#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5892#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:35,321 INFO L273 TraceCheckUtils]: 11: Hoare triple {5892#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5893#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:35,321 INFO L273 TraceCheckUtils]: 12: Hoare triple {5893#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5893#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:35,322 INFO L273 TraceCheckUtils]: 13: Hoare triple {5893#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5894#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:35,323 INFO L273 TraceCheckUtils]: 14: Hoare triple {5894#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5894#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:35,324 INFO L273 TraceCheckUtils]: 15: Hoare triple {5894#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5895#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:35,324 INFO L273 TraceCheckUtils]: 16: Hoare triple {5895#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5895#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:35,325 INFO L273 TraceCheckUtils]: 17: Hoare triple {5895#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5896#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:35,325 INFO L273 TraceCheckUtils]: 18: Hoare triple {5896#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5896#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:35,326 INFO L273 TraceCheckUtils]: 19: Hoare triple {5896#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5897#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:35,327 INFO L273 TraceCheckUtils]: 20: Hoare triple {5897#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5897#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:35,327 INFO L273 TraceCheckUtils]: 21: Hoare triple {5897#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5898#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:35,328 INFO L273 TraceCheckUtils]: 22: Hoare triple {5898#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5898#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:35,329 INFO L273 TraceCheckUtils]: 23: Hoare triple {5898#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5899#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:35,329 INFO L273 TraceCheckUtils]: 24: Hoare triple {5899#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5899#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:35,330 INFO L273 TraceCheckUtils]: 25: Hoare triple {5899#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5900#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:35,331 INFO L273 TraceCheckUtils]: 26: Hoare triple {5900#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5900#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:35,331 INFO L273 TraceCheckUtils]: 27: Hoare triple {5900#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5901#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:35,332 INFO L273 TraceCheckUtils]: 28: Hoare triple {5901#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5901#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:35,333 INFO L273 TraceCheckUtils]: 29: Hoare triple {5901#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5902#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:35,333 INFO L273 TraceCheckUtils]: 30: Hoare triple {5902#(<= main_~i~1 12)} assume !(~i~1 < 100); {5889#false} is VALID [2018-11-23 12:27:35,334 INFO L256 TraceCheckUtils]: 31: Hoare triple {5889#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {5888#true} is VALID [2018-11-23 12:27:35,334 INFO L273 TraceCheckUtils]: 32: Hoare triple {5888#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5888#true} is VALID [2018-11-23 12:27:35,334 INFO L273 TraceCheckUtils]: 33: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,334 INFO L273 TraceCheckUtils]: 34: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,334 INFO L273 TraceCheckUtils]: 35: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,335 INFO L273 TraceCheckUtils]: 36: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,335 INFO L273 TraceCheckUtils]: 37: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,335 INFO L273 TraceCheckUtils]: 38: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,335 INFO L273 TraceCheckUtils]: 39: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,335 INFO L273 TraceCheckUtils]: 40: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,336 INFO L273 TraceCheckUtils]: 41: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,336 INFO L273 TraceCheckUtils]: 42: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,336 INFO L273 TraceCheckUtils]: 43: Hoare triple {5888#true} assume !(~i~0 < 100); {5888#true} is VALID [2018-11-23 12:27:35,336 INFO L273 TraceCheckUtils]: 44: Hoare triple {5888#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5888#true} is VALID [2018-11-23 12:27:35,336 INFO L273 TraceCheckUtils]: 45: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,337 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {5888#true} {5889#false} #70#return; {5889#false} is VALID [2018-11-23 12:27:35,337 INFO L273 TraceCheckUtils]: 47: Hoare triple {5889#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5889#false} is VALID [2018-11-23 12:27:35,337 INFO L256 TraceCheckUtils]: 48: Hoare triple {5889#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {5888#true} is VALID [2018-11-23 12:27:35,337 INFO L273 TraceCheckUtils]: 49: Hoare triple {5888#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5888#true} is VALID [2018-11-23 12:27:35,337 INFO L273 TraceCheckUtils]: 50: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 51: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 52: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 53: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 54: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 55: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 56: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 57: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,338 INFO L273 TraceCheckUtils]: 58: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 59: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 60: Hoare triple {5888#true} assume !(~i~0 < 100); {5888#true} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 61: Hoare triple {5888#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5888#true} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 62: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,339 INFO L268 TraceCheckUtils]: 63: Hoare quadruple {5888#true} {5889#false} #72#return; {5889#false} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 64: Hoare triple {5889#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {5889#false} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 65: Hoare triple {5889#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5889#false} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 66: Hoare triple {5889#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5889#false} is VALID [2018-11-23 12:27:35,339 INFO L273 TraceCheckUtils]: 67: Hoare triple {5889#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 68: Hoare triple {5889#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 69: Hoare triple {5889#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 70: Hoare triple {5889#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 71: Hoare triple {5889#false} assume !(~i~2 < 99); {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 72: Hoare triple {5889#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {5889#false} is VALID [2018-11-23 12:27:35,340 INFO L256 TraceCheckUtils]: 73: Hoare triple {5889#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {5888#true} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 74: Hoare triple {5888#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5888#true} is VALID [2018-11-23 12:27:35,340 INFO L273 TraceCheckUtils]: 75: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 76: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 77: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 78: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 79: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 80: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 81: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 82: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 83: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,341 INFO L273 TraceCheckUtils]: 84: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 85: Hoare triple {5888#true} assume !(~i~0 < 100); {5888#true} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 86: Hoare triple {5888#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5888#true} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 87: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,342 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {5888#true} {5889#false} #74#return; {5889#false} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 89: Hoare triple {5889#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5889#false} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 90: Hoare triple {5889#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5889#false} is VALID [2018-11-23 12:27:35,342 INFO L273 TraceCheckUtils]: 91: Hoare triple {5889#false} assume !false; {5889#false} is VALID [2018-11-23 12:27:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-11-23 12:27:35,346 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:35,346 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 12:27:35,355 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:27:35,534 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2018-11-23 12:27:35,534 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:35,578 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:35,761 INFO L256 TraceCheckUtils]: 0: Hoare triple {5888#true} call ULTIMATE.init(); {5888#true} is VALID [2018-11-23 12:27:35,761 INFO L273 TraceCheckUtils]: 1: Hoare triple {5888#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 2: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {5888#true} {5888#true} #66#return; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L256 TraceCheckUtils]: 4: Hoare triple {5888#true} call #t~ret12 := main(); {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 5: Hoare triple {5888#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 6: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 7: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 8: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,762 INFO L273 TraceCheckUtils]: 9: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 10: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 11: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 12: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 13: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 14: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 15: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 16: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 17: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,763 INFO L273 TraceCheckUtils]: 18: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 19: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 20: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 21: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 22: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 23: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 24: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 25: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,764 INFO L273 TraceCheckUtils]: 26: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 27: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 28: Hoare triple {5888#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 29: Hoare triple {5888#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 30: Hoare triple {5888#true} assume !(~i~1 < 100); {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L256 TraceCheckUtils]: 31: Hoare triple {5888#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 32: Hoare triple {5888#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 33: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 34: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,765 INFO L273 TraceCheckUtils]: 35: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 36: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 37: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 38: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 39: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 40: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 41: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 42: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,766 INFO L273 TraceCheckUtils]: 43: Hoare triple {5888#true} assume !(~i~0 < 100); {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 44: Hoare triple {5888#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 45: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L268 TraceCheckUtils]: 46: Hoare quadruple {5888#true} {5888#true} #70#return; {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 47: Hoare triple {5888#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L256 TraceCheckUtils]: 48: Hoare triple {5888#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 49: Hoare triple {5888#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 50: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,767 INFO L273 TraceCheckUtils]: 51: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 52: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 53: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 54: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 55: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 56: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 57: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 58: Hoare triple {5888#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 59: Hoare triple {5888#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5888#true} is VALID [2018-11-23 12:27:35,768 INFO L273 TraceCheckUtils]: 60: Hoare triple {5888#true} assume !(~i~0 < 100); {5888#true} is VALID [2018-11-23 12:27:35,769 INFO L273 TraceCheckUtils]: 61: Hoare triple {5888#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5888#true} is VALID [2018-11-23 12:27:35,769 INFO L273 TraceCheckUtils]: 62: Hoare triple {5888#true} assume true; {5888#true} is VALID [2018-11-23 12:27:35,769 INFO L268 TraceCheckUtils]: 63: Hoare quadruple {5888#true} {5888#true} #72#return; {5888#true} is VALID [2018-11-23 12:27:35,769 INFO L273 TraceCheckUtils]: 64: Hoare triple {5888#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {6098#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:35,770 INFO L273 TraceCheckUtils]: 65: Hoare triple {6098#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6098#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:35,770 INFO L273 TraceCheckUtils]: 66: Hoare triple {6098#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6105#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:35,771 INFO L273 TraceCheckUtils]: 67: Hoare triple {6105#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6105#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:35,771 INFO L273 TraceCheckUtils]: 68: Hoare triple {6105#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6112#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:35,771 INFO L273 TraceCheckUtils]: 69: Hoare triple {6112#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6112#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:35,772 INFO L273 TraceCheckUtils]: 70: Hoare triple {6112#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6119#(<= main_~i~2 3)} is VALID [2018-11-23 12:27:35,773 INFO L273 TraceCheckUtils]: 71: Hoare triple {6119#(<= main_~i~2 3)} assume !(~i~2 < 99); {5889#false} is VALID [2018-11-23 12:27:35,773 INFO L273 TraceCheckUtils]: 72: Hoare triple {5889#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {5889#false} is VALID [2018-11-23 12:27:35,773 INFO L256 TraceCheckUtils]: 73: Hoare triple {5889#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {5889#false} is VALID [2018-11-23 12:27:35,774 INFO L273 TraceCheckUtils]: 74: Hoare triple {5889#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {5889#false} is VALID [2018-11-23 12:27:35,774 INFO L273 TraceCheckUtils]: 75: Hoare triple {5889#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5889#false} is VALID [2018-11-23 12:27:35,774 INFO L273 TraceCheckUtils]: 76: Hoare triple {5889#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5889#false} is VALID [2018-11-23 12:27:35,774 INFO L273 TraceCheckUtils]: 77: Hoare triple {5889#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5889#false} is VALID [2018-11-23 12:27:35,774 INFO L273 TraceCheckUtils]: 78: Hoare triple {5889#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5889#false} is VALID [2018-11-23 12:27:35,775 INFO L273 TraceCheckUtils]: 79: Hoare triple {5889#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5889#false} is VALID [2018-11-23 12:27:35,775 INFO L273 TraceCheckUtils]: 80: Hoare triple {5889#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5889#false} is VALID [2018-11-23 12:27:35,775 INFO L273 TraceCheckUtils]: 81: Hoare triple {5889#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5889#false} is VALID [2018-11-23 12:27:35,775 INFO L273 TraceCheckUtils]: 82: Hoare triple {5889#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L273 TraceCheckUtils]: 83: Hoare triple {5889#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L273 TraceCheckUtils]: 84: Hoare triple {5889#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L273 TraceCheckUtils]: 85: Hoare triple {5889#false} assume !(~i~0 < 100); {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L273 TraceCheckUtils]: 86: Hoare triple {5889#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L273 TraceCheckUtils]: 87: Hoare triple {5889#false} assume true; {5889#false} is VALID [2018-11-23 12:27:35,776 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {5889#false} {5889#false} #74#return; {5889#false} is VALID [2018-11-23 12:27:35,777 INFO L273 TraceCheckUtils]: 89: Hoare triple {5889#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {5889#false} is VALID [2018-11-23 12:27:35,777 INFO L273 TraceCheckUtils]: 90: Hoare triple {5889#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {5889#false} is VALID [2018-11-23 12:27:35,777 INFO L273 TraceCheckUtils]: 91: Hoare triple {5889#false} assume !false; {5889#false} is VALID [2018-11-23 12:27:35,781 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 130 proven. 9 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2018-11-23 12:27:35,801 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:35,802 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 6] total 19 [2018-11-23 12:27:35,802 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 92 [2018-11-23 12:27:35,803 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:35,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2018-11-23 12:27:35,878 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 12:27:35,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2018-11-23 12:27:35,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2018-11-23 12:27:35,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=223, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:27:35,879 INFO L87 Difference]: Start difference. First operand 63 states and 67 transitions. Second operand 19 states. [2018-11-23 12:27:36,498 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:36,498 INFO L93 Difference]: Finished difference Result 101 states and 110 transitions. [2018-11-23 12:27:36,498 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 12:27:36,498 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 92 [2018-11-23 12:27:36,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:27:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 87 transitions. [2018-11-23 12:27:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2018-11-23 12:27:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 87 transitions. [2018-11-23 12:27:36,501 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 87 transitions. [2018-11-23 12:27:36,953 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 12:27:36,956 INFO L225 Difference]: With dead ends: 101 [2018-11-23 12:27:36,956 INFO L226 Difference]: Without dead ends: 69 [2018-11-23 12:27:36,957 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=119, Invalid=223, Unknown=0, NotChecked=0, Total=342 [2018-11-23 12:27:36,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-11-23 12:27:36,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 67. [2018-11-23 12:27:36,985 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:36,985 INFO L82 GeneralOperation]: Start isEquivalent. First operand 69 states. Second operand 67 states. [2018-11-23 12:27:36,985 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand 67 states. [2018-11-23 12:27:36,985 INFO L87 Difference]: Start difference. First operand 69 states. Second operand 67 states. [2018-11-23 12:27:36,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:36,987 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-11-23 12:27:36,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-11-23 12:27:36,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:36,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:36,988 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand 69 states. [2018-11-23 12:27:36,988 INFO L87 Difference]: Start difference. First operand 67 states. Second operand 69 states. [2018-11-23 12:27:36,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:36,990 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-11-23 12:27:36,990 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-11-23 12:27:36,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:36,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:36,991 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:36,991 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-11-23 12:27:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 71 transitions. [2018-11-23 12:27:36,993 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 71 transitions. Word has length 92 [2018-11-23 12:27:36,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:36,993 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 71 transitions. [2018-11-23 12:27:36,993 INFO L481 AbstractCegarLoop]: Interpolant automaton has 19 states. [2018-11-23 12:27:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2018-11-23 12:27:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-23 12:27:36,994 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:36,995 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 13, 13, 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 12:27:36,995 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:36,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:36,995 INFO L82 PathProgramCache]: Analyzing trace with hash 1508563187, now seen corresponding path program 13 times [2018-11-23 12:27:36,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:36,995 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:36,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:36,996 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:36,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:37,807 INFO L256 TraceCheckUtils]: 0: Hoare triple {6568#true} call ULTIMATE.init(); {6568#true} is VALID [2018-11-23 12:27:37,807 INFO L273 TraceCheckUtils]: 1: Hoare triple {6568#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6568#true} is VALID [2018-11-23 12:27:37,807 INFO L273 TraceCheckUtils]: 2: Hoare triple {6568#true} assume true; {6568#true} is VALID [2018-11-23 12:27:37,808 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6568#true} {6568#true} #66#return; {6568#true} is VALID [2018-11-23 12:27:37,808 INFO L256 TraceCheckUtils]: 4: Hoare triple {6568#true} call #t~ret12 := main(); {6568#true} is VALID [2018-11-23 12:27:37,808 INFO L273 TraceCheckUtils]: 5: Hoare triple {6568#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6570#(= main_~i~1 0)} is VALID [2018-11-23 12:27:37,809 INFO L273 TraceCheckUtils]: 6: Hoare triple {6570#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6570#(= main_~i~1 0)} is VALID [2018-11-23 12:27:37,810 INFO L273 TraceCheckUtils]: 7: Hoare triple {6570#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6571#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:37,810 INFO L273 TraceCheckUtils]: 8: Hoare triple {6571#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6571#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:37,811 INFO L273 TraceCheckUtils]: 9: Hoare triple {6571#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6572#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:37,812 INFO L273 TraceCheckUtils]: 10: Hoare triple {6572#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6572#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:37,812 INFO L273 TraceCheckUtils]: 11: Hoare triple {6572#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6573#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:37,813 INFO L273 TraceCheckUtils]: 12: Hoare triple {6573#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6573#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:37,814 INFO L273 TraceCheckUtils]: 13: Hoare triple {6573#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6574#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:37,814 INFO L273 TraceCheckUtils]: 14: Hoare triple {6574#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6574#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:37,815 INFO L273 TraceCheckUtils]: 15: Hoare triple {6574#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6575#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:37,816 INFO L273 TraceCheckUtils]: 16: Hoare triple {6575#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6575#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:37,816 INFO L273 TraceCheckUtils]: 17: Hoare triple {6575#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6576#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:37,817 INFO L273 TraceCheckUtils]: 18: Hoare triple {6576#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6576#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:37,818 INFO L273 TraceCheckUtils]: 19: Hoare triple {6576#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6577#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:37,818 INFO L273 TraceCheckUtils]: 20: Hoare triple {6577#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6577#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:37,819 INFO L273 TraceCheckUtils]: 21: Hoare triple {6577#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6578#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:37,819 INFO L273 TraceCheckUtils]: 22: Hoare triple {6578#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6578#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:37,820 INFO L273 TraceCheckUtils]: 23: Hoare triple {6578#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6579#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:37,821 INFO L273 TraceCheckUtils]: 24: Hoare triple {6579#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6579#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:37,822 INFO L273 TraceCheckUtils]: 25: Hoare triple {6579#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6580#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:37,822 INFO L273 TraceCheckUtils]: 26: Hoare triple {6580#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6580#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:37,823 INFO L273 TraceCheckUtils]: 27: Hoare triple {6580#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6581#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:37,823 INFO L273 TraceCheckUtils]: 28: Hoare triple {6581#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6581#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:37,824 INFO L273 TraceCheckUtils]: 29: Hoare triple {6581#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6582#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:37,825 INFO L273 TraceCheckUtils]: 30: Hoare triple {6582#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6582#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:37,826 INFO L273 TraceCheckUtils]: 31: Hoare triple {6582#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6583#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:37,826 INFO L273 TraceCheckUtils]: 32: Hoare triple {6583#(<= main_~i~1 13)} assume !(~i~1 < 100); {6569#false} is VALID [2018-11-23 12:27:37,826 INFO L256 TraceCheckUtils]: 33: Hoare triple {6569#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {6568#true} is VALID [2018-11-23 12:27:37,827 INFO L273 TraceCheckUtils]: 34: Hoare triple {6568#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6568#true} is VALID [2018-11-23 12:27:37,827 INFO L273 TraceCheckUtils]: 35: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,827 INFO L273 TraceCheckUtils]: 36: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,827 INFO L273 TraceCheckUtils]: 37: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,828 INFO L273 TraceCheckUtils]: 38: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,828 INFO L273 TraceCheckUtils]: 39: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,828 INFO L273 TraceCheckUtils]: 40: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,828 INFO L273 TraceCheckUtils]: 41: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,828 INFO L273 TraceCheckUtils]: 42: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,829 INFO L273 TraceCheckUtils]: 43: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,829 INFO L273 TraceCheckUtils]: 44: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,829 INFO L273 TraceCheckUtils]: 45: Hoare triple {6568#true} assume !(~i~0 < 100); {6568#true} is VALID [2018-11-23 12:27:37,829 INFO L273 TraceCheckUtils]: 46: Hoare triple {6568#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6568#true} is VALID [2018-11-23 12:27:37,829 INFO L273 TraceCheckUtils]: 47: Hoare triple {6568#true} assume true; {6568#true} is VALID [2018-11-23 12:27:37,830 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {6568#true} {6569#false} #70#return; {6569#false} is VALID [2018-11-23 12:27:37,830 INFO L273 TraceCheckUtils]: 49: Hoare triple {6569#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {6569#false} is VALID [2018-11-23 12:27:37,830 INFO L256 TraceCheckUtils]: 50: Hoare triple {6569#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {6568#true} is VALID [2018-11-23 12:27:37,830 INFO L273 TraceCheckUtils]: 51: Hoare triple {6568#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6568#true} is VALID [2018-11-23 12:27:37,830 INFO L273 TraceCheckUtils]: 52: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 53: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 54: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 55: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 56: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 57: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,831 INFO L273 TraceCheckUtils]: 58: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 59: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 60: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 61: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 62: Hoare triple {6568#true} assume !(~i~0 < 100); {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 63: Hoare triple {6568#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 64: Hoare triple {6568#true} assume true; {6568#true} is VALID [2018-11-23 12:27:37,832 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {6568#true} {6569#false} #72#return; {6569#false} is VALID [2018-11-23 12:27:37,832 INFO L273 TraceCheckUtils]: 66: Hoare triple {6569#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 67: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 68: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 69: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 70: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 71: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 72: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 73: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 74: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:37,833 INFO L273 TraceCheckUtils]: 75: Hoare triple {6569#false} assume !(~i~2 < 99); {6569#false} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 76: Hoare triple {6569#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {6569#false} is VALID [2018-11-23 12:27:37,834 INFO L256 TraceCheckUtils]: 77: Hoare triple {6569#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 78: Hoare triple {6568#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 79: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 80: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 81: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 82: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,834 INFO L273 TraceCheckUtils]: 83: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 84: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 85: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 86: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 87: Hoare triple {6568#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 88: Hoare triple {6568#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 89: Hoare triple {6568#true} assume !(~i~0 < 100); {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 90: Hoare triple {6568#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L273 TraceCheckUtils]: 91: Hoare triple {6568#true} assume true; {6568#true} is VALID [2018-11-23 12:27:37,835 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {6568#true} {6569#false} #74#return; {6569#false} is VALID [2018-11-23 12:27:37,836 INFO L273 TraceCheckUtils]: 93: Hoare triple {6569#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {6569#false} is VALID [2018-11-23 12:27:37,836 INFO L273 TraceCheckUtils]: 94: Hoare triple {6569#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6569#false} is VALID [2018-11-23 12:27:37,836 INFO L273 TraceCheckUtils]: 95: Hoare triple {6569#false} assume !false; {6569#false} is VALID [2018-11-23 12:27:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2018-11-23 12:27:37,840 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:37,840 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 12:27:37,851 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:37,928 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:38,593 INFO L256 TraceCheckUtils]: 0: Hoare triple {6568#true} call ULTIMATE.init(); {6568#true} is VALID [2018-11-23 12:27:38,594 INFO L273 TraceCheckUtils]: 1: Hoare triple {6568#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {6568#true} is VALID [2018-11-23 12:27:38,594 INFO L273 TraceCheckUtils]: 2: Hoare triple {6568#true} assume true; {6568#true} is VALID [2018-11-23 12:27:38,595 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {6568#true} {6568#true} #66#return; {6568#true} is VALID [2018-11-23 12:27:38,595 INFO L256 TraceCheckUtils]: 4: Hoare triple {6568#true} call #t~ret12 := main(); {6568#true} is VALID [2018-11-23 12:27:38,596 INFO L273 TraceCheckUtils]: 5: Hoare triple {6568#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {6602#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:38,596 INFO L273 TraceCheckUtils]: 6: Hoare triple {6602#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6602#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:38,597 INFO L273 TraceCheckUtils]: 7: Hoare triple {6602#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6571#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:38,597 INFO L273 TraceCheckUtils]: 8: Hoare triple {6571#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6571#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:38,598 INFO L273 TraceCheckUtils]: 9: Hoare triple {6571#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6572#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:38,599 INFO L273 TraceCheckUtils]: 10: Hoare triple {6572#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6572#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:38,600 INFO L273 TraceCheckUtils]: 11: Hoare triple {6572#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6573#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:38,600 INFO L273 TraceCheckUtils]: 12: Hoare triple {6573#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6573#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:38,601 INFO L273 TraceCheckUtils]: 13: Hoare triple {6573#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6574#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:38,602 INFO L273 TraceCheckUtils]: 14: Hoare triple {6574#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6574#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:38,603 INFO L273 TraceCheckUtils]: 15: Hoare triple {6574#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6575#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:38,603 INFO L273 TraceCheckUtils]: 16: Hoare triple {6575#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6575#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:38,604 INFO L273 TraceCheckUtils]: 17: Hoare triple {6575#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6576#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:38,605 INFO L273 TraceCheckUtils]: 18: Hoare triple {6576#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6576#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:38,606 INFO L273 TraceCheckUtils]: 19: Hoare triple {6576#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6577#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:38,606 INFO L273 TraceCheckUtils]: 20: Hoare triple {6577#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6577#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:38,607 INFO L273 TraceCheckUtils]: 21: Hoare triple {6577#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6578#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:38,608 INFO L273 TraceCheckUtils]: 22: Hoare triple {6578#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6578#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:38,609 INFO L273 TraceCheckUtils]: 23: Hoare triple {6578#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6579#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:38,610 INFO L273 TraceCheckUtils]: 24: Hoare triple {6579#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6579#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:38,611 INFO L273 TraceCheckUtils]: 25: Hoare triple {6579#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6580#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:38,611 INFO L273 TraceCheckUtils]: 26: Hoare triple {6580#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6580#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:38,612 INFO L273 TraceCheckUtils]: 27: Hoare triple {6580#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6581#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:38,613 INFO L273 TraceCheckUtils]: 28: Hoare triple {6581#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6581#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:38,614 INFO L273 TraceCheckUtils]: 29: Hoare triple {6581#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6582#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:38,614 INFO L273 TraceCheckUtils]: 30: Hoare triple {6582#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {6582#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:38,615 INFO L273 TraceCheckUtils]: 31: Hoare triple {6582#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {6583#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:38,616 INFO L273 TraceCheckUtils]: 32: Hoare triple {6583#(<= main_~i~1 13)} assume !(~i~1 < 100); {6569#false} is VALID [2018-11-23 12:27:38,617 INFO L256 TraceCheckUtils]: 33: Hoare triple {6569#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {6569#false} is VALID [2018-11-23 12:27:38,617 INFO L273 TraceCheckUtils]: 34: Hoare triple {6569#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6569#false} is VALID [2018-11-23 12:27:38,617 INFO L273 TraceCheckUtils]: 35: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,617 INFO L273 TraceCheckUtils]: 36: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,618 INFO L273 TraceCheckUtils]: 37: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,618 INFO L273 TraceCheckUtils]: 38: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,618 INFO L273 TraceCheckUtils]: 39: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,618 INFO L273 TraceCheckUtils]: 40: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,619 INFO L273 TraceCheckUtils]: 41: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,619 INFO L273 TraceCheckUtils]: 42: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,619 INFO L273 TraceCheckUtils]: 43: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,620 INFO L273 TraceCheckUtils]: 44: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,620 INFO L273 TraceCheckUtils]: 45: Hoare triple {6569#false} assume !(~i~0 < 100); {6569#false} is VALID [2018-11-23 12:27:38,620 INFO L273 TraceCheckUtils]: 46: Hoare triple {6569#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6569#false} is VALID [2018-11-23 12:27:38,620 INFO L273 TraceCheckUtils]: 47: Hoare triple {6569#false} assume true; {6569#false} is VALID [2018-11-23 12:27:38,621 INFO L268 TraceCheckUtils]: 48: Hoare quadruple {6569#false} {6569#false} #70#return; {6569#false} is VALID [2018-11-23 12:27:38,621 INFO L273 TraceCheckUtils]: 49: Hoare triple {6569#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {6569#false} is VALID [2018-11-23 12:27:38,621 INFO L256 TraceCheckUtils]: 50: Hoare triple {6569#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {6569#false} is VALID [2018-11-23 12:27:38,621 INFO L273 TraceCheckUtils]: 51: Hoare triple {6569#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6569#false} is VALID [2018-11-23 12:27:38,622 INFO L273 TraceCheckUtils]: 52: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,622 INFO L273 TraceCheckUtils]: 53: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,622 INFO L273 TraceCheckUtils]: 54: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,622 INFO L273 TraceCheckUtils]: 55: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,622 INFO L273 TraceCheckUtils]: 56: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 57: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 58: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 59: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 60: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 61: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 62: Hoare triple {6569#false} assume !(~i~0 < 100); {6569#false} is VALID [2018-11-23 12:27:38,623 INFO L273 TraceCheckUtils]: 63: Hoare triple {6569#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L273 TraceCheckUtils]: 64: Hoare triple {6569#false} assume true; {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L268 TraceCheckUtils]: 65: Hoare quadruple {6569#false} {6569#false} #72#return; {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L273 TraceCheckUtils]: 66: Hoare triple {6569#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L273 TraceCheckUtils]: 67: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L273 TraceCheckUtils]: 68: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:38,624 INFO L273 TraceCheckUtils]: 69: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 70: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 71: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 72: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 73: Hoare triple {6569#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 74: Hoare triple {6569#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 75: Hoare triple {6569#false} assume !(~i~2 < 99); {6569#false} is VALID [2018-11-23 12:27:38,625 INFO L273 TraceCheckUtils]: 76: Hoare triple {6569#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L256 TraceCheckUtils]: 77: Hoare triple {6569#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L273 TraceCheckUtils]: 78: Hoare triple {6569#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L273 TraceCheckUtils]: 79: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L273 TraceCheckUtils]: 80: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L273 TraceCheckUtils]: 81: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,626 INFO L273 TraceCheckUtils]: 82: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 83: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 84: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 85: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 86: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 87: Hoare triple {6569#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {6569#false} is VALID [2018-11-23 12:27:38,627 INFO L273 TraceCheckUtils]: 88: Hoare triple {6569#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L273 TraceCheckUtils]: 89: Hoare triple {6569#false} assume !(~i~0 < 100); {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L273 TraceCheckUtils]: 90: Hoare triple {6569#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L273 TraceCheckUtils]: 91: Hoare triple {6569#false} assume true; {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {6569#false} {6569#false} #74#return; {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L273 TraceCheckUtils]: 93: Hoare triple {6569#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {6569#false} is VALID [2018-11-23 12:27:38,628 INFO L273 TraceCheckUtils]: 94: Hoare triple {6569#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {6569#false} is VALID [2018-11-23 12:27:38,629 INFO L273 TraceCheckUtils]: 95: Hoare triple {6569#false} assume !false; {6569#false} is VALID [2018-11-23 12:27:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2018-11-23 12:27:38,657 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:38,658 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 17 [2018-11-23 12:27:38,658 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 96 [2018-11-23 12:27:38,660 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:38,660 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states. [2018-11-23 12:27:38,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:38,737 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-23 12:27:38,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-23 12:27:38,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:27:38,738 INFO L87 Difference]: Start difference. First operand 67 states and 71 transitions. Second operand 17 states. [2018-11-23 12:27:39,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:39,479 INFO L93 Difference]: Finished difference Result 104 states and 112 transitions. [2018-11-23 12:27:39,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2018-11-23 12:27:39,480 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 96 [2018-11-23 12:27:39,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:27:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 80 transitions. [2018-11-23 12:27:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-11-23 12:27:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 80 transitions. [2018-11-23 12:27:39,483 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 80 transitions. [2018-11-23 12:27:39,980 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 12:27:39,982 INFO L225 Difference]: With dead ends: 104 [2018-11-23 12:27:39,983 INFO L226 Difference]: Without dead ends: 70 [2018-11-23 12:27:39,983 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 96 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2018-11-23 12:27:39,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-11-23 12:27:40,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 69. [2018-11-23 12:27:40,007 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:40,008 INFO L82 GeneralOperation]: Start isEquivalent. First operand 70 states. Second operand 69 states. [2018-11-23 12:27:40,008 INFO L74 IsIncluded]: Start isIncluded. First operand 70 states. Second operand 69 states. [2018-11-23 12:27:40,008 INFO L87 Difference]: Start difference. First operand 70 states. Second operand 69 states. [2018-11-23 12:27:40,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:40,011 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2018-11-23 12:27:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2018-11-23 12:27:40,012 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:40,012 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:40,012 INFO L74 IsIncluded]: Start isIncluded. First operand 69 states. Second operand 70 states. [2018-11-23 12:27:40,012 INFO L87 Difference]: Start difference. First operand 69 states. Second operand 70 states. [2018-11-23 12:27:40,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:40,014 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2018-11-23 12:27:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2018-11-23 12:27:40,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:40,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:40,015 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:40,015 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-11-23 12:27:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 73 transitions. [2018-11-23 12:27:40,017 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 73 transitions. Word has length 96 [2018-11-23 12:27:40,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:40,017 INFO L480 AbstractCegarLoop]: Abstraction has 69 states and 73 transitions. [2018-11-23 12:27:40,017 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-23 12:27:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-11-23 12:27:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2018-11-23 12:27:40,019 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:40,019 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 14, 14, 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 12:27:40,019 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:40,019 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:40,019 INFO L82 PathProgramCache]: Analyzing trace with hash 737731925, now seen corresponding path program 14 times [2018-11-23 12:27:40,019 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:40,020 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:40,020 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:40,020 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:40,021 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:40,749 INFO L256 TraceCheckUtils]: 0: Hoare triple {7268#true} call ULTIMATE.init(); {7268#true} is VALID [2018-11-23 12:27:40,749 INFO L273 TraceCheckUtils]: 1: Hoare triple {7268#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7268#true} is VALID [2018-11-23 12:27:40,749 INFO L273 TraceCheckUtils]: 2: Hoare triple {7268#true} assume true; {7268#true} is VALID [2018-11-23 12:27:40,750 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7268#true} {7268#true} #66#return; {7268#true} is VALID [2018-11-23 12:27:40,750 INFO L256 TraceCheckUtils]: 4: Hoare triple {7268#true} call #t~ret12 := main(); {7268#true} is VALID [2018-11-23 12:27:40,750 INFO L273 TraceCheckUtils]: 5: Hoare triple {7268#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7270#(= main_~i~1 0)} is VALID [2018-11-23 12:27:40,751 INFO L273 TraceCheckUtils]: 6: Hoare triple {7270#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7270#(= main_~i~1 0)} is VALID [2018-11-23 12:27:40,751 INFO L273 TraceCheckUtils]: 7: Hoare triple {7270#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7271#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:40,752 INFO L273 TraceCheckUtils]: 8: Hoare triple {7271#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7271#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:40,752 INFO L273 TraceCheckUtils]: 9: Hoare triple {7271#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7272#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:40,753 INFO L273 TraceCheckUtils]: 10: Hoare triple {7272#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7272#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:40,753 INFO L273 TraceCheckUtils]: 11: Hoare triple {7272#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7273#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:40,754 INFO L273 TraceCheckUtils]: 12: Hoare triple {7273#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7273#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:40,755 INFO L273 TraceCheckUtils]: 13: Hoare triple {7273#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7274#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:40,755 INFO L273 TraceCheckUtils]: 14: Hoare triple {7274#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7274#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:40,756 INFO L273 TraceCheckUtils]: 15: Hoare triple {7274#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7275#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:40,757 INFO L273 TraceCheckUtils]: 16: Hoare triple {7275#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7275#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:40,757 INFO L273 TraceCheckUtils]: 17: Hoare triple {7275#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7276#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:40,758 INFO L273 TraceCheckUtils]: 18: Hoare triple {7276#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7276#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:40,759 INFO L273 TraceCheckUtils]: 19: Hoare triple {7276#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7277#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:40,759 INFO L273 TraceCheckUtils]: 20: Hoare triple {7277#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7277#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:40,760 INFO L273 TraceCheckUtils]: 21: Hoare triple {7277#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7278#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:40,760 INFO L273 TraceCheckUtils]: 22: Hoare triple {7278#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7278#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:40,761 INFO L273 TraceCheckUtils]: 23: Hoare triple {7278#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7279#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:40,762 INFO L273 TraceCheckUtils]: 24: Hoare triple {7279#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7279#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:40,762 INFO L273 TraceCheckUtils]: 25: Hoare triple {7279#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7280#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:40,763 INFO L273 TraceCheckUtils]: 26: Hoare triple {7280#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7280#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:40,764 INFO L273 TraceCheckUtils]: 27: Hoare triple {7280#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7281#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:40,764 INFO L273 TraceCheckUtils]: 28: Hoare triple {7281#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7281#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:40,765 INFO L273 TraceCheckUtils]: 29: Hoare triple {7281#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7282#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:40,766 INFO L273 TraceCheckUtils]: 30: Hoare triple {7282#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7282#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:40,766 INFO L273 TraceCheckUtils]: 31: Hoare triple {7282#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7283#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:40,767 INFO L273 TraceCheckUtils]: 32: Hoare triple {7283#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7283#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:40,768 INFO L273 TraceCheckUtils]: 33: Hoare triple {7283#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7284#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:40,768 INFO L273 TraceCheckUtils]: 34: Hoare triple {7284#(<= main_~i~1 14)} assume !(~i~1 < 100); {7269#false} is VALID [2018-11-23 12:27:40,769 INFO L256 TraceCheckUtils]: 35: Hoare triple {7269#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {7268#true} is VALID [2018-11-23 12:27:40,769 INFO L273 TraceCheckUtils]: 36: Hoare triple {7268#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7268#true} is VALID [2018-11-23 12:27:40,769 INFO L273 TraceCheckUtils]: 37: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,769 INFO L273 TraceCheckUtils]: 38: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,769 INFO L273 TraceCheckUtils]: 39: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,770 INFO L273 TraceCheckUtils]: 40: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,770 INFO L273 TraceCheckUtils]: 41: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,770 INFO L273 TraceCheckUtils]: 42: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,770 INFO L273 TraceCheckUtils]: 43: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,770 INFO L273 TraceCheckUtils]: 44: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,771 INFO L273 TraceCheckUtils]: 45: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,771 INFO L273 TraceCheckUtils]: 46: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,771 INFO L273 TraceCheckUtils]: 47: Hoare triple {7268#true} assume !(~i~0 < 100); {7268#true} is VALID [2018-11-23 12:27:40,771 INFO L273 TraceCheckUtils]: 48: Hoare triple {7268#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7268#true} is VALID [2018-11-23 12:27:40,771 INFO L273 TraceCheckUtils]: 49: Hoare triple {7268#true} assume true; {7268#true} is VALID [2018-11-23 12:27:40,772 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {7268#true} {7269#false} #70#return; {7269#false} is VALID [2018-11-23 12:27:40,772 INFO L273 TraceCheckUtils]: 51: Hoare triple {7269#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7269#false} is VALID [2018-11-23 12:27:40,772 INFO L256 TraceCheckUtils]: 52: Hoare triple {7269#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {7268#true} is VALID [2018-11-23 12:27:40,772 INFO L273 TraceCheckUtils]: 53: Hoare triple {7268#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7268#true} is VALID [2018-11-23 12:27:40,773 INFO L273 TraceCheckUtils]: 54: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,773 INFO L273 TraceCheckUtils]: 55: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,773 INFO L273 TraceCheckUtils]: 56: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,773 INFO L273 TraceCheckUtils]: 57: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,773 INFO L273 TraceCheckUtils]: 58: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 59: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 60: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 61: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 62: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 63: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 64: Hoare triple {7268#true} assume !(~i~0 < 100); {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 65: Hoare triple {7268#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7268#true} is VALID [2018-11-23 12:27:40,774 INFO L273 TraceCheckUtils]: 66: Hoare triple {7268#true} assume true; {7268#true} is VALID [2018-11-23 12:27:40,775 INFO L268 TraceCheckUtils]: 67: Hoare quadruple {7268#true} {7269#false} #72#return; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 68: Hoare triple {7269#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 69: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 70: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 71: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 72: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 73: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:40,775 INFO L273 TraceCheckUtils]: 74: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 75: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 76: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 77: Hoare triple {7269#false} assume !(~i~2 < 99); {7269#false} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 78: Hoare triple {7269#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {7269#false} is VALID [2018-11-23 12:27:40,776 INFO L256 TraceCheckUtils]: 79: Hoare triple {7269#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {7268#true} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 80: Hoare triple {7268#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7268#true} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 81: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 82: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,776 INFO L273 TraceCheckUtils]: 83: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 84: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 85: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 86: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 87: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 88: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 89: Hoare triple {7268#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 90: Hoare triple {7268#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7268#true} is VALID [2018-11-23 12:27:40,777 INFO L273 TraceCheckUtils]: 91: Hoare triple {7268#true} assume !(~i~0 < 100); {7268#true} is VALID [2018-11-23 12:27:40,778 INFO L273 TraceCheckUtils]: 92: Hoare triple {7268#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7268#true} is VALID [2018-11-23 12:27:40,778 INFO L273 TraceCheckUtils]: 93: Hoare triple {7268#true} assume true; {7268#true} is VALID [2018-11-23 12:27:40,778 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {7268#true} {7269#false} #74#return; {7269#false} is VALID [2018-11-23 12:27:40,778 INFO L273 TraceCheckUtils]: 95: Hoare triple {7269#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7269#false} is VALID [2018-11-23 12:27:40,778 INFO L273 TraceCheckUtils]: 96: Hoare triple {7269#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7269#false} is VALID [2018-11-23 12:27:40,778 INFO L273 TraceCheckUtils]: 97: Hoare triple {7269#false} assume !false; {7269#false} is VALID [2018-11-23 12:27:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2018-11-23 12:27:40,783 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:40,783 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 12:27:40,791 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:27:40,841 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:27:40,841 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:40,868 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:41,213 INFO L256 TraceCheckUtils]: 0: Hoare triple {7268#true} call ULTIMATE.init(); {7268#true} is VALID [2018-11-23 12:27:41,214 INFO L273 TraceCheckUtils]: 1: Hoare triple {7268#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7268#true} is VALID [2018-11-23 12:27:41,214 INFO L273 TraceCheckUtils]: 2: Hoare triple {7268#true} assume true; {7268#true} is VALID [2018-11-23 12:27:41,214 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7268#true} {7268#true} #66#return; {7268#true} is VALID [2018-11-23 12:27:41,215 INFO L256 TraceCheckUtils]: 4: Hoare triple {7268#true} call #t~ret12 := main(); {7268#true} is VALID [2018-11-23 12:27:41,215 INFO L273 TraceCheckUtils]: 5: Hoare triple {7268#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7303#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:41,216 INFO L273 TraceCheckUtils]: 6: Hoare triple {7303#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7303#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:41,216 INFO L273 TraceCheckUtils]: 7: Hoare triple {7303#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7271#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:41,217 INFO L273 TraceCheckUtils]: 8: Hoare triple {7271#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7271#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:41,217 INFO L273 TraceCheckUtils]: 9: Hoare triple {7271#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7272#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:41,217 INFO L273 TraceCheckUtils]: 10: Hoare triple {7272#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7272#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:41,218 INFO L273 TraceCheckUtils]: 11: Hoare triple {7272#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7273#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:41,219 INFO L273 TraceCheckUtils]: 12: Hoare triple {7273#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7273#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:41,219 INFO L273 TraceCheckUtils]: 13: Hoare triple {7273#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7274#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:41,220 INFO L273 TraceCheckUtils]: 14: Hoare triple {7274#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7274#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:41,221 INFO L273 TraceCheckUtils]: 15: Hoare triple {7274#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7275#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:41,221 INFO L273 TraceCheckUtils]: 16: Hoare triple {7275#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7275#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:41,222 INFO L273 TraceCheckUtils]: 17: Hoare triple {7275#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7276#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:41,223 INFO L273 TraceCheckUtils]: 18: Hoare triple {7276#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7276#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:41,223 INFO L273 TraceCheckUtils]: 19: Hoare triple {7276#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7277#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:41,224 INFO L273 TraceCheckUtils]: 20: Hoare triple {7277#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7277#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:41,225 INFO L273 TraceCheckUtils]: 21: Hoare triple {7277#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7278#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:41,225 INFO L273 TraceCheckUtils]: 22: Hoare triple {7278#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7278#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:41,226 INFO L273 TraceCheckUtils]: 23: Hoare triple {7278#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7279#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:41,226 INFO L273 TraceCheckUtils]: 24: Hoare triple {7279#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7279#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:41,227 INFO L273 TraceCheckUtils]: 25: Hoare triple {7279#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7280#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:41,228 INFO L273 TraceCheckUtils]: 26: Hoare triple {7280#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7280#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:41,228 INFO L273 TraceCheckUtils]: 27: Hoare triple {7280#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7281#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:41,229 INFO L273 TraceCheckUtils]: 28: Hoare triple {7281#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7281#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:41,230 INFO L273 TraceCheckUtils]: 29: Hoare triple {7281#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7282#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:41,230 INFO L273 TraceCheckUtils]: 30: Hoare triple {7282#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7282#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:41,231 INFO L273 TraceCheckUtils]: 31: Hoare triple {7282#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7283#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:41,232 INFO L273 TraceCheckUtils]: 32: Hoare triple {7283#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7283#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:41,232 INFO L273 TraceCheckUtils]: 33: Hoare triple {7283#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7284#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:41,233 INFO L273 TraceCheckUtils]: 34: Hoare triple {7284#(<= main_~i~1 14)} assume !(~i~1 < 100); {7269#false} is VALID [2018-11-23 12:27:41,233 INFO L256 TraceCheckUtils]: 35: Hoare triple {7269#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {7269#false} is VALID [2018-11-23 12:27:41,233 INFO L273 TraceCheckUtils]: 36: Hoare triple {7269#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7269#false} is VALID [2018-11-23 12:27:41,234 INFO L273 TraceCheckUtils]: 37: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,234 INFO L273 TraceCheckUtils]: 38: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,234 INFO L273 TraceCheckUtils]: 39: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,234 INFO L273 TraceCheckUtils]: 40: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,234 INFO L273 TraceCheckUtils]: 41: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,235 INFO L273 TraceCheckUtils]: 42: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,235 INFO L273 TraceCheckUtils]: 43: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,235 INFO L273 TraceCheckUtils]: 44: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,235 INFO L273 TraceCheckUtils]: 45: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,235 INFO L273 TraceCheckUtils]: 46: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,236 INFO L273 TraceCheckUtils]: 47: Hoare triple {7269#false} assume !(~i~0 < 100); {7269#false} is VALID [2018-11-23 12:27:41,236 INFO L273 TraceCheckUtils]: 48: Hoare triple {7269#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7269#false} is VALID [2018-11-23 12:27:41,236 INFO L273 TraceCheckUtils]: 49: Hoare triple {7269#false} assume true; {7269#false} is VALID [2018-11-23 12:27:41,236 INFO L268 TraceCheckUtils]: 50: Hoare quadruple {7269#false} {7269#false} #70#return; {7269#false} is VALID [2018-11-23 12:27:41,237 INFO L273 TraceCheckUtils]: 51: Hoare triple {7269#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7269#false} is VALID [2018-11-23 12:27:41,237 INFO L256 TraceCheckUtils]: 52: Hoare triple {7269#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {7269#false} is VALID [2018-11-23 12:27:41,237 INFO L273 TraceCheckUtils]: 53: Hoare triple {7269#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7269#false} is VALID [2018-11-23 12:27:41,237 INFO L273 TraceCheckUtils]: 54: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,237 INFO L273 TraceCheckUtils]: 55: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 56: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 57: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 58: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 59: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 60: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 61: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 62: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,238 INFO L273 TraceCheckUtils]: 63: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 64: Hoare triple {7269#false} assume !(~i~0 < 100); {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 65: Hoare triple {7269#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 66: Hoare triple {7269#false} assume true; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L268 TraceCheckUtils]: 67: Hoare quadruple {7269#false} {7269#false} #72#return; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 68: Hoare triple {7269#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 69: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 70: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 71: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:41,239 INFO L273 TraceCheckUtils]: 72: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 73: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 74: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 75: Hoare triple {7269#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 76: Hoare triple {7269#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 77: Hoare triple {7269#false} assume !(~i~2 < 99); {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 78: Hoare triple {7269#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L256 TraceCheckUtils]: 79: Hoare triple {7269#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 80: Hoare triple {7269#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7269#false} is VALID [2018-11-23 12:27:41,240 INFO L273 TraceCheckUtils]: 81: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 82: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 83: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 84: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 85: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 86: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 87: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 88: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,241 INFO L273 TraceCheckUtils]: 89: Hoare triple {7269#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 90: Hoare triple {7269#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 91: Hoare triple {7269#false} assume !(~i~0 < 100); {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 92: Hoare triple {7269#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 93: Hoare triple {7269#false} assume true; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {7269#false} {7269#false} #74#return; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 95: Hoare triple {7269#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 96: Hoare triple {7269#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7269#false} is VALID [2018-11-23 12:27:41,242 INFO L273 TraceCheckUtils]: 97: Hoare triple {7269#false} assume !false; {7269#false} is VALID [2018-11-23 12:27:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2018-11-23 12:27:41,265 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:41,265 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 18 [2018-11-23 12:27:41,266 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 98 [2018-11-23 12:27:41,266 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:41,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2018-11-23 12:27:41,354 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:41,355 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-11-23 12:27:41,355 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-11-23 12:27:41,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:27:41,355 INFO L87 Difference]: Start difference. First operand 69 states and 73 transitions. Second operand 18 states. [2018-11-23 12:27:41,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:41,795 INFO L93 Difference]: Finished difference Result 106 states and 114 transitions. [2018-11-23 12:27:41,795 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2018-11-23 12:27:41,795 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 98 [2018-11-23 12:27:41,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:27:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 82 transitions. [2018-11-23 12:27:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2018-11-23 12:27:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 82 transitions. [2018-11-23 12:27:41,799 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 17 states and 82 transitions. [2018-11-23 12:27:41,895 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:41,898 INFO L225 Difference]: With dead ends: 106 [2018-11-23 12:27:41,898 INFO L226 Difference]: Without dead ends: 72 [2018-11-23 12:27:41,899 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=153, Invalid=153, Unknown=0, NotChecked=0, Total=306 [2018-11-23 12:27:41,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-11-23 12:27:41,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2018-11-23 12:27:41,931 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:41,931 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand 71 states. [2018-11-23 12:27:41,931 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 71 states. [2018-11-23 12:27:41,931 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 71 states. [2018-11-23 12:27:41,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:41,933 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2018-11-23 12:27:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2018-11-23 12:27:41,934 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:41,934 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:41,934 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 72 states. [2018-11-23 12:27:41,934 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 72 states. [2018-11-23 12:27:41,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:41,936 INFO L93 Difference]: Finished difference Result 72 states and 76 transitions. [2018-11-23 12:27:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2018-11-23 12:27:41,937 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:41,937 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:41,937 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:41,937 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-11-23 12:27:41,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 75 transitions. [2018-11-23 12:27:41,939 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 75 transitions. Word has length 98 [2018-11-23 12:27:41,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:41,939 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 75 transitions. [2018-11-23 12:27:41,939 INFO L481 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-11-23 12:27:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2018-11-23 12:27:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-23 12:27:41,940 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:41,940 INFO L402 BasicCegarLoop]: trace histogram [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 12:27:41,940 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:41,941 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:41,941 INFO L82 PathProgramCache]: Analyzing trace with hash -1296735945, now seen corresponding path program 15 times [2018-11-23 12:27:41,941 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:41,941 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:41,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:41,942 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:41,942 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:42,282 INFO L256 TraceCheckUtils]: 0: Hoare triple {7985#true} call ULTIMATE.init(); {7985#true} is VALID [2018-11-23 12:27:42,282 INFO L273 TraceCheckUtils]: 1: Hoare triple {7985#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7985#true} is VALID [2018-11-23 12:27:42,282 INFO L273 TraceCheckUtils]: 2: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,283 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7985#true} {7985#true} #66#return; {7985#true} is VALID [2018-11-23 12:27:42,283 INFO L256 TraceCheckUtils]: 4: Hoare triple {7985#true} call #t~ret12 := main(); {7985#true} is VALID [2018-11-23 12:27:42,284 INFO L273 TraceCheckUtils]: 5: Hoare triple {7985#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7987#(= main_~i~1 0)} is VALID [2018-11-23 12:27:42,284 INFO L273 TraceCheckUtils]: 6: Hoare triple {7987#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7987#(= main_~i~1 0)} is VALID [2018-11-23 12:27:42,285 INFO L273 TraceCheckUtils]: 7: Hoare triple {7987#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7988#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:42,285 INFO L273 TraceCheckUtils]: 8: Hoare triple {7988#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7988#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:42,286 INFO L273 TraceCheckUtils]: 9: Hoare triple {7988#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7989#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:42,287 INFO L273 TraceCheckUtils]: 10: Hoare triple {7989#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7989#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:42,287 INFO L273 TraceCheckUtils]: 11: Hoare triple {7989#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7990#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:42,288 INFO L273 TraceCheckUtils]: 12: Hoare triple {7990#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7990#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:42,289 INFO L273 TraceCheckUtils]: 13: Hoare triple {7990#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7991#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:42,289 INFO L273 TraceCheckUtils]: 14: Hoare triple {7991#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7991#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:42,290 INFO L273 TraceCheckUtils]: 15: Hoare triple {7991#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7992#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:42,291 INFO L273 TraceCheckUtils]: 16: Hoare triple {7992#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7992#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:42,291 INFO L273 TraceCheckUtils]: 17: Hoare triple {7992#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7993#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:42,292 INFO L273 TraceCheckUtils]: 18: Hoare triple {7993#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7993#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:42,293 INFO L273 TraceCheckUtils]: 19: Hoare triple {7993#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7994#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:42,293 INFO L273 TraceCheckUtils]: 20: Hoare triple {7994#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7994#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:42,294 INFO L273 TraceCheckUtils]: 21: Hoare triple {7994#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7995#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:42,294 INFO L273 TraceCheckUtils]: 22: Hoare triple {7995#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7995#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:42,295 INFO L273 TraceCheckUtils]: 23: Hoare triple {7995#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7996#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:42,296 INFO L273 TraceCheckUtils]: 24: Hoare triple {7996#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7996#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:42,297 INFO L273 TraceCheckUtils]: 25: Hoare triple {7996#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7997#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:42,297 INFO L273 TraceCheckUtils]: 26: Hoare triple {7997#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7997#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:42,298 INFO L273 TraceCheckUtils]: 27: Hoare triple {7997#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7998#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:42,298 INFO L273 TraceCheckUtils]: 28: Hoare triple {7998#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7998#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:42,299 INFO L273 TraceCheckUtils]: 29: Hoare triple {7998#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7999#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:42,300 INFO L273 TraceCheckUtils]: 30: Hoare triple {7999#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7999#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:42,300 INFO L273 TraceCheckUtils]: 31: Hoare triple {7999#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8000#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:42,301 INFO L273 TraceCheckUtils]: 32: Hoare triple {8000#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8000#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:42,302 INFO L273 TraceCheckUtils]: 33: Hoare triple {8000#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8001#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:42,302 INFO L273 TraceCheckUtils]: 34: Hoare triple {8001#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8001#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:42,303 INFO L273 TraceCheckUtils]: 35: Hoare triple {8001#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8002#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:42,304 INFO L273 TraceCheckUtils]: 36: Hoare triple {8002#(<= main_~i~1 15)} assume !(~i~1 < 100); {7986#false} is VALID [2018-11-23 12:27:42,304 INFO L256 TraceCheckUtils]: 37: Hoare triple {7986#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,304 INFO L273 TraceCheckUtils]: 38: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7985#true} is VALID [2018-11-23 12:27:42,304 INFO L273 TraceCheckUtils]: 39: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,305 INFO L273 TraceCheckUtils]: 40: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,305 INFO L273 TraceCheckUtils]: 41: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,305 INFO L273 TraceCheckUtils]: 42: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,305 INFO L273 TraceCheckUtils]: 43: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,305 INFO L273 TraceCheckUtils]: 44: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,306 INFO L273 TraceCheckUtils]: 45: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,306 INFO L273 TraceCheckUtils]: 46: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,306 INFO L273 TraceCheckUtils]: 47: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,306 INFO L273 TraceCheckUtils]: 48: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,306 INFO L273 TraceCheckUtils]: 49: Hoare triple {7985#true} assume !(~i~0 < 100); {7985#true} is VALID [2018-11-23 12:27:42,307 INFO L273 TraceCheckUtils]: 50: Hoare triple {7985#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7985#true} is VALID [2018-11-23 12:27:42,307 INFO L273 TraceCheckUtils]: 51: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,307 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {7985#true} {7986#false} #70#return; {7986#false} is VALID [2018-11-23 12:27:42,307 INFO L273 TraceCheckUtils]: 53: Hoare triple {7986#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7986#false} is VALID [2018-11-23 12:27:42,307 INFO L256 TraceCheckUtils]: 54: Hoare triple {7986#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,308 INFO L273 TraceCheckUtils]: 55: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7985#true} is VALID [2018-11-23 12:27:42,308 INFO L273 TraceCheckUtils]: 56: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,308 INFO L273 TraceCheckUtils]: 57: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,308 INFO L273 TraceCheckUtils]: 58: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,308 INFO L273 TraceCheckUtils]: 59: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 60: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 61: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 62: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 63: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 64: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 65: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 66: Hoare triple {7985#true} assume !(~i~0 < 100); {7985#true} is VALID [2018-11-23 12:27:42,309 INFO L273 TraceCheckUtils]: 67: Hoare triple {7985#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7985#true} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 68: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,310 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {7985#true} {7986#false} #72#return; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 70: Hoare triple {7986#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 71: Hoare triple {7986#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 72: Hoare triple {7986#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 73: Hoare triple {7986#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 74: Hoare triple {7986#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7986#false} is VALID [2018-11-23 12:27:42,310 INFO L273 TraceCheckUtils]: 75: Hoare triple {7986#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 76: Hoare triple {7986#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 77: Hoare triple {7986#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 78: Hoare triple {7986#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 79: Hoare triple {7986#false} assume !(~i~2 < 99); {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 80: Hoare triple {7986#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {7986#false} is VALID [2018-11-23 12:27:42,311 INFO L256 TraceCheckUtils]: 81: Hoare triple {7986#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 82: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7985#true} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 83: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,311 INFO L273 TraceCheckUtils]: 84: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 85: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 86: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 87: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 88: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 89: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 90: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 91: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 92: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,312 INFO L273 TraceCheckUtils]: 93: Hoare triple {7985#true} assume !(~i~0 < 100); {7985#true} is VALID [2018-11-23 12:27:42,313 INFO L273 TraceCheckUtils]: 94: Hoare triple {7985#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7985#true} is VALID [2018-11-23 12:27:42,313 INFO L273 TraceCheckUtils]: 95: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,313 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {7985#true} {7986#false} #74#return; {7986#false} is VALID [2018-11-23 12:27:42,313 INFO L273 TraceCheckUtils]: 97: Hoare triple {7986#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7986#false} is VALID [2018-11-23 12:27:42,313 INFO L273 TraceCheckUtils]: 98: Hoare triple {7986#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7986#false} is VALID [2018-11-23 12:27:42,313 INFO L273 TraceCheckUtils]: 99: Hoare triple {7986#false} assume !false; {7986#false} is VALID [2018-11-23 12:27:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2018-11-23 12:27:42,318 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:42,318 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 12:27:42,326 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:27:42,370 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2018-11-23 12:27:42,370 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:42,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:42,406 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:42,569 INFO L256 TraceCheckUtils]: 0: Hoare triple {7985#true} call ULTIMATE.init(); {7985#true} is VALID [2018-11-23 12:27:42,570 INFO L273 TraceCheckUtils]: 1: Hoare triple {7985#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {7985#true} is VALID [2018-11-23 12:27:42,570 INFO L273 TraceCheckUtils]: 2: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,570 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {7985#true} {7985#true} #66#return; {7985#true} is VALID [2018-11-23 12:27:42,570 INFO L256 TraceCheckUtils]: 4: Hoare triple {7985#true} call #t~ret12 := main(); {7985#true} is VALID [2018-11-23 12:27:42,570 INFO L273 TraceCheckUtils]: 5: Hoare triple {7985#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {7985#true} is VALID [2018-11-23 12:27:42,571 INFO L273 TraceCheckUtils]: 6: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,571 INFO L273 TraceCheckUtils]: 7: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,571 INFO L273 TraceCheckUtils]: 8: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,571 INFO L273 TraceCheckUtils]: 9: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 10: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 11: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 12: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 13: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 14: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,572 INFO L273 TraceCheckUtils]: 15: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 16: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 17: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 18: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 19: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 20: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 21: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 22: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 23: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,573 INFO L273 TraceCheckUtils]: 24: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 25: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 26: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 27: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 28: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 29: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 30: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 31: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 32: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,574 INFO L273 TraceCheckUtils]: 33: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 34: Hoare triple {7985#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 35: Hoare triple {7985#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 36: Hoare triple {7985#true} assume !(~i~1 < 100); {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L256 TraceCheckUtils]: 37: Hoare triple {7985#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 38: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 39: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 40: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,575 INFO L273 TraceCheckUtils]: 41: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 42: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 43: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 44: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 45: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 46: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 47: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 48: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 49: Hoare triple {7985#true} assume !(~i~0 < 100); {7985#true} is VALID [2018-11-23 12:27:42,576 INFO L273 TraceCheckUtils]: 50: Hoare triple {7985#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 51: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L268 TraceCheckUtils]: 52: Hoare quadruple {7985#true} {7985#true} #70#return; {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 53: Hoare triple {7985#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L256 TraceCheckUtils]: 54: Hoare triple {7985#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 55: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 56: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 57: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,577 INFO L273 TraceCheckUtils]: 58: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 59: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 60: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 61: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 62: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 63: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 64: Hoare triple {7985#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 65: Hoare triple {7985#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 66: Hoare triple {7985#true} assume !(~i~0 < 100); {7985#true} is VALID [2018-11-23 12:27:42,578 INFO L273 TraceCheckUtils]: 67: Hoare triple {7985#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 68: Hoare triple {7985#true} assume true; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L268 TraceCheckUtils]: 69: Hoare quadruple {7985#true} {7985#true} #72#return; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 70: Hoare triple {7985#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 71: Hoare triple {7985#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 72: Hoare triple {7985#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 73: Hoare triple {7985#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 74: Hoare triple {7985#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 75: Hoare triple {7985#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7985#true} is VALID [2018-11-23 12:27:42,579 INFO L273 TraceCheckUtils]: 76: Hoare triple {7985#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L273 TraceCheckUtils]: 77: Hoare triple {7985#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L273 TraceCheckUtils]: 78: Hoare triple {7985#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L273 TraceCheckUtils]: 79: Hoare triple {7985#true} assume !(~i~2 < 99); {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L273 TraceCheckUtils]: 80: Hoare triple {7985#true} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L256 TraceCheckUtils]: 81: Hoare triple {7985#true} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {7985#true} is VALID [2018-11-23 12:27:42,580 INFO L273 TraceCheckUtils]: 82: Hoare triple {7985#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8252#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:42,581 INFO L273 TraceCheckUtils]: 83: Hoare triple {8252#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8252#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:42,581 INFO L273 TraceCheckUtils]: 84: Hoare triple {8252#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8259#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:42,582 INFO L273 TraceCheckUtils]: 85: Hoare triple {8259#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8259#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:42,582 INFO L273 TraceCheckUtils]: 86: Hoare triple {8259#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8266#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:42,582 INFO L273 TraceCheckUtils]: 87: Hoare triple {8266#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8266#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:42,583 INFO L273 TraceCheckUtils]: 88: Hoare triple {8266#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8273#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:42,583 INFO L273 TraceCheckUtils]: 89: Hoare triple {8273#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8273#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:42,584 INFO L273 TraceCheckUtils]: 90: Hoare triple {8273#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8280#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:27:42,585 INFO L273 TraceCheckUtils]: 91: Hoare triple {8280#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8280#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:27:42,585 INFO L273 TraceCheckUtils]: 92: Hoare triple {8280#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8287#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:27:42,586 INFO L273 TraceCheckUtils]: 93: Hoare triple {8287#(<= mapsum_~i~0 5)} assume !(~i~0 < 100); {7986#false} is VALID [2018-11-23 12:27:42,586 INFO L273 TraceCheckUtils]: 94: Hoare triple {7986#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {7986#false} is VALID [2018-11-23 12:27:42,587 INFO L273 TraceCheckUtils]: 95: Hoare triple {7986#false} assume true; {7986#false} is VALID [2018-11-23 12:27:42,587 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {7986#false} {7985#true} #74#return; {7986#false} is VALID [2018-11-23 12:27:42,587 INFO L273 TraceCheckUtils]: 97: Hoare triple {7986#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {7986#false} is VALID [2018-11-23 12:27:42,587 INFO L273 TraceCheckUtils]: 98: Hoare triple {7986#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {7986#false} is VALID [2018-11-23 12:27:42,587 INFO L273 TraceCheckUtils]: 99: Hoare triple {7986#false} assume !false; {7986#false} is VALID [2018-11-23 12:27:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 128 proven. 25 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2018-11-23 12:27:42,611 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:42,611 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 8] total 24 [2018-11-23 12:27:42,611 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 100 [2018-11-23 12:27:42,612 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:42,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 12:27:42,750 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 12:27:42,750 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 12:27:42,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 12:27:42,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=372, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:27:42,751 INFO L87 Difference]: Start difference. First operand 71 states and 75 transitions. Second operand 24 states. [2018-11-23 12:27:43,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:43,158 INFO L93 Difference]: Finished difference Result 111 states and 123 transitions. [2018-11-23 12:27:43,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 12:27:43,158 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 100 [2018-11-23 12:27:43,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:27:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 100 transitions. [2018-11-23 12:27:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:27:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 100 transitions. [2018-11-23 12:27:43,161 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 100 transitions. [2018-11-23 12:27:43,309 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 12:27:43,310 INFO L225 Difference]: With dead ends: 111 [2018-11-23 12:27:43,310 INFO L226 Difference]: Without dead ends: 77 [2018-11-23 12:27:43,311 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=180, Invalid=372, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:27:43,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2018-11-23 12:27:43,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 75. [2018-11-23 12:27:43,415 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:43,415 INFO L82 GeneralOperation]: Start isEquivalent. First operand 77 states. Second operand 75 states. [2018-11-23 12:27:43,415 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 75 states. [2018-11-23 12:27:43,415 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 75 states. [2018-11-23 12:27:43,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:43,417 INFO L93 Difference]: Finished difference Result 77 states and 81 transitions. [2018-11-23 12:27:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-11-23 12:27:43,417 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:43,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:43,418 INFO L74 IsIncluded]: Start isIncluded. First operand 75 states. Second operand 77 states. [2018-11-23 12:27:43,418 INFO L87 Difference]: Start difference. First operand 75 states. Second operand 77 states. [2018-11-23 12:27:43,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:43,419 INFO L93 Difference]: Finished difference Result 77 states and 81 transitions. [2018-11-23 12:27:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-11-23 12:27:43,420 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:43,420 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:43,420 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:43,420 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-11-23 12:27:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 79 transitions. [2018-11-23 12:27:43,422 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 79 transitions. Word has length 100 [2018-11-23 12:27:43,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:43,422 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 79 transitions. [2018-11-23 12:27:43,423 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 12:27:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2018-11-23 12:27:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 12:27:43,424 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:43,424 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 16, 16, 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 12:27:43,424 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:43,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:43,425 INFO L82 PathProgramCache]: Analyzing trace with hash -1648969321, now seen corresponding path program 16 times [2018-11-23 12:27:43,425 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:43,425 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:43,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:43,426 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:43,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:43,873 INFO L256 TraceCheckUtils]: 0: Hoare triple {8737#true} call ULTIMATE.init(); {8737#true} is VALID [2018-11-23 12:27:43,873 INFO L273 TraceCheckUtils]: 1: Hoare triple {8737#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8737#true} is VALID [2018-11-23 12:27:43,873 INFO L273 TraceCheckUtils]: 2: Hoare triple {8737#true} assume true; {8737#true} is VALID [2018-11-23 12:27:43,874 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8737#true} {8737#true} #66#return; {8737#true} is VALID [2018-11-23 12:27:43,874 INFO L256 TraceCheckUtils]: 4: Hoare triple {8737#true} call #t~ret12 := main(); {8737#true} is VALID [2018-11-23 12:27:43,874 INFO L273 TraceCheckUtils]: 5: Hoare triple {8737#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8739#(= main_~i~1 0)} is VALID [2018-11-23 12:27:43,874 INFO L273 TraceCheckUtils]: 6: Hoare triple {8739#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8739#(= main_~i~1 0)} is VALID [2018-11-23 12:27:43,875 INFO L273 TraceCheckUtils]: 7: Hoare triple {8739#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8740#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:43,875 INFO L273 TraceCheckUtils]: 8: Hoare triple {8740#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8740#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:43,876 INFO L273 TraceCheckUtils]: 9: Hoare triple {8740#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8741#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:43,876 INFO L273 TraceCheckUtils]: 10: Hoare triple {8741#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8741#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:43,876 INFO L273 TraceCheckUtils]: 11: Hoare triple {8741#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8742#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:43,877 INFO L273 TraceCheckUtils]: 12: Hoare triple {8742#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8742#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:43,878 INFO L273 TraceCheckUtils]: 13: Hoare triple {8742#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8743#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:43,878 INFO L273 TraceCheckUtils]: 14: Hoare triple {8743#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8743#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:43,879 INFO L273 TraceCheckUtils]: 15: Hoare triple {8743#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8744#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:43,879 INFO L273 TraceCheckUtils]: 16: Hoare triple {8744#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8744#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:43,880 INFO L273 TraceCheckUtils]: 17: Hoare triple {8744#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8745#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:43,881 INFO L273 TraceCheckUtils]: 18: Hoare triple {8745#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8745#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:43,881 INFO L273 TraceCheckUtils]: 19: Hoare triple {8745#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8746#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:43,882 INFO L273 TraceCheckUtils]: 20: Hoare triple {8746#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8746#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:43,883 INFO L273 TraceCheckUtils]: 21: Hoare triple {8746#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8747#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:43,883 INFO L273 TraceCheckUtils]: 22: Hoare triple {8747#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8747#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:43,884 INFO L273 TraceCheckUtils]: 23: Hoare triple {8747#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8748#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:43,885 INFO L273 TraceCheckUtils]: 24: Hoare triple {8748#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8748#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:43,885 INFO L273 TraceCheckUtils]: 25: Hoare triple {8748#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8749#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:43,886 INFO L273 TraceCheckUtils]: 26: Hoare triple {8749#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8749#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:43,887 INFO L273 TraceCheckUtils]: 27: Hoare triple {8749#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8750#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:43,887 INFO L273 TraceCheckUtils]: 28: Hoare triple {8750#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8750#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:43,888 INFO L273 TraceCheckUtils]: 29: Hoare triple {8750#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8751#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:43,889 INFO L273 TraceCheckUtils]: 30: Hoare triple {8751#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8751#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:43,889 INFO L273 TraceCheckUtils]: 31: Hoare triple {8751#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8752#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:43,890 INFO L273 TraceCheckUtils]: 32: Hoare triple {8752#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8752#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:43,891 INFO L273 TraceCheckUtils]: 33: Hoare triple {8752#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8753#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:43,891 INFO L273 TraceCheckUtils]: 34: Hoare triple {8753#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8753#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:43,892 INFO L273 TraceCheckUtils]: 35: Hoare triple {8753#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8754#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:43,893 INFO L273 TraceCheckUtils]: 36: Hoare triple {8754#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8754#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:43,893 INFO L273 TraceCheckUtils]: 37: Hoare triple {8754#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8755#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:43,894 INFO L273 TraceCheckUtils]: 38: Hoare triple {8755#(<= main_~i~1 16)} assume !(~i~1 < 100); {8738#false} is VALID [2018-11-23 12:27:43,894 INFO L256 TraceCheckUtils]: 39: Hoare triple {8738#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {8737#true} is VALID [2018-11-23 12:27:43,895 INFO L273 TraceCheckUtils]: 40: Hoare triple {8737#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8737#true} is VALID [2018-11-23 12:27:43,895 INFO L273 TraceCheckUtils]: 41: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,895 INFO L273 TraceCheckUtils]: 42: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,895 INFO L273 TraceCheckUtils]: 43: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,895 INFO L273 TraceCheckUtils]: 44: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,896 INFO L273 TraceCheckUtils]: 45: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,896 INFO L273 TraceCheckUtils]: 46: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,896 INFO L273 TraceCheckUtils]: 47: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,896 INFO L273 TraceCheckUtils]: 48: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,896 INFO L273 TraceCheckUtils]: 49: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 50: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 51: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 52: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 53: Hoare triple {8737#true} assume !(~i~0 < 100); {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 54: Hoare triple {8737#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 55: Hoare triple {8737#true} assume true; {8737#true} is VALID [2018-11-23 12:27:43,897 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {8737#true} {8738#false} #70#return; {8738#false} is VALID [2018-11-23 12:27:43,897 INFO L273 TraceCheckUtils]: 57: Hoare triple {8738#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8738#false} is VALID [2018-11-23 12:27:43,898 INFO L256 TraceCheckUtils]: 58: Hoare triple {8738#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 59: Hoare triple {8737#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 60: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 61: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 62: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 63: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 64: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,898 INFO L273 TraceCheckUtils]: 65: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 66: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 67: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 68: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 69: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 70: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 71: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 72: Hoare triple {8737#true} assume !(~i~0 < 100); {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 73: Hoare triple {8737#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8737#true} is VALID [2018-11-23 12:27:43,899 INFO L273 TraceCheckUtils]: 74: Hoare triple {8737#true} assume true; {8737#true} is VALID [2018-11-23 12:27:43,900 INFO L268 TraceCheckUtils]: 75: Hoare quadruple {8737#true} {8738#false} #72#return; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 76: Hoare triple {8738#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 77: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 78: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 79: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 80: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 81: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 82: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:43,900 INFO L273 TraceCheckUtils]: 83: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 84: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 85: Hoare triple {8738#false} assume !(~i~2 < 99); {8738#false} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 86: Hoare triple {8738#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {8738#false} is VALID [2018-11-23 12:27:43,901 INFO L256 TraceCheckUtils]: 87: Hoare triple {8738#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {8737#true} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 88: Hoare triple {8737#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8737#true} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 89: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 90: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,901 INFO L273 TraceCheckUtils]: 91: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 92: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 93: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 94: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 95: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 96: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 97: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 98: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 99: Hoare triple {8737#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8737#true} is VALID [2018-11-23 12:27:43,902 INFO L273 TraceCheckUtils]: 100: Hoare triple {8737#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8737#true} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 101: Hoare triple {8737#true} assume !(~i~0 < 100); {8737#true} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 102: Hoare triple {8737#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8737#true} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 103: Hoare triple {8737#true} assume true; {8737#true} is VALID [2018-11-23 12:27:43,903 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {8737#true} {8738#false} #74#return; {8738#false} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 105: Hoare triple {8738#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {8738#false} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 106: Hoare triple {8738#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8738#false} is VALID [2018-11-23 12:27:43,903 INFO L273 TraceCheckUtils]: 107: Hoare triple {8738#false} assume !false; {8738#false} is VALID [2018-11-23 12:27:43,908 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-11-23 12:27:43,909 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:43,909 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 12:27:43,918 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:27:43,967 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:27:43,968 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:43,992 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:44,173 INFO L256 TraceCheckUtils]: 0: Hoare triple {8737#true} call ULTIMATE.init(); {8737#true} is VALID [2018-11-23 12:27:44,173 INFO L273 TraceCheckUtils]: 1: Hoare triple {8737#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {8737#true} is VALID [2018-11-23 12:27:44,173 INFO L273 TraceCheckUtils]: 2: Hoare triple {8737#true} assume true; {8737#true} is VALID [2018-11-23 12:27:44,173 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {8737#true} {8737#true} #66#return; {8737#true} is VALID [2018-11-23 12:27:44,174 INFO L256 TraceCheckUtils]: 4: Hoare triple {8737#true} call #t~ret12 := main(); {8737#true} is VALID [2018-11-23 12:27:44,174 INFO L273 TraceCheckUtils]: 5: Hoare triple {8737#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {8774#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:44,175 INFO L273 TraceCheckUtils]: 6: Hoare triple {8774#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8774#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:44,175 INFO L273 TraceCheckUtils]: 7: Hoare triple {8774#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8740#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:44,176 INFO L273 TraceCheckUtils]: 8: Hoare triple {8740#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8740#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:44,176 INFO L273 TraceCheckUtils]: 9: Hoare triple {8740#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8741#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:44,176 INFO L273 TraceCheckUtils]: 10: Hoare triple {8741#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8741#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:44,177 INFO L273 TraceCheckUtils]: 11: Hoare triple {8741#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8742#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:44,177 INFO L273 TraceCheckUtils]: 12: Hoare triple {8742#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8742#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:44,178 INFO L273 TraceCheckUtils]: 13: Hoare triple {8742#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8743#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:44,178 INFO L273 TraceCheckUtils]: 14: Hoare triple {8743#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8743#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:44,179 INFO L273 TraceCheckUtils]: 15: Hoare triple {8743#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8744#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:44,180 INFO L273 TraceCheckUtils]: 16: Hoare triple {8744#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8744#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:44,180 INFO L273 TraceCheckUtils]: 17: Hoare triple {8744#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8745#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:44,181 INFO L273 TraceCheckUtils]: 18: Hoare triple {8745#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8745#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:44,181 INFO L273 TraceCheckUtils]: 19: Hoare triple {8745#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8746#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:44,182 INFO L273 TraceCheckUtils]: 20: Hoare triple {8746#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8746#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:44,183 INFO L273 TraceCheckUtils]: 21: Hoare triple {8746#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8747#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:44,183 INFO L273 TraceCheckUtils]: 22: Hoare triple {8747#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8747#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:44,184 INFO L273 TraceCheckUtils]: 23: Hoare triple {8747#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8748#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:44,185 INFO L273 TraceCheckUtils]: 24: Hoare triple {8748#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8748#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:44,185 INFO L273 TraceCheckUtils]: 25: Hoare triple {8748#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8749#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:44,186 INFO L273 TraceCheckUtils]: 26: Hoare triple {8749#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8749#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:44,187 INFO L273 TraceCheckUtils]: 27: Hoare triple {8749#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8750#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:44,187 INFO L273 TraceCheckUtils]: 28: Hoare triple {8750#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8750#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:44,188 INFO L273 TraceCheckUtils]: 29: Hoare triple {8750#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8751#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:44,188 INFO L273 TraceCheckUtils]: 30: Hoare triple {8751#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8751#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:44,189 INFO L273 TraceCheckUtils]: 31: Hoare triple {8751#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8752#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:44,190 INFO L273 TraceCheckUtils]: 32: Hoare triple {8752#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8752#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:44,190 INFO L273 TraceCheckUtils]: 33: Hoare triple {8752#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8753#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:44,191 INFO L273 TraceCheckUtils]: 34: Hoare triple {8753#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8753#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:44,192 INFO L273 TraceCheckUtils]: 35: Hoare triple {8753#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8754#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:44,192 INFO L273 TraceCheckUtils]: 36: Hoare triple {8754#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {8754#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:44,193 INFO L273 TraceCheckUtils]: 37: Hoare triple {8754#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {8755#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:44,194 INFO L273 TraceCheckUtils]: 38: Hoare triple {8755#(<= main_~i~1 16)} assume !(~i~1 < 100); {8738#false} is VALID [2018-11-23 12:27:44,194 INFO L256 TraceCheckUtils]: 39: Hoare triple {8738#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {8738#false} is VALID [2018-11-23 12:27:44,194 INFO L273 TraceCheckUtils]: 40: Hoare triple {8738#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8738#false} is VALID [2018-11-23 12:27:44,194 INFO L273 TraceCheckUtils]: 41: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,195 INFO L273 TraceCheckUtils]: 42: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,195 INFO L273 TraceCheckUtils]: 43: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,195 INFO L273 TraceCheckUtils]: 44: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,195 INFO L273 TraceCheckUtils]: 45: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,195 INFO L273 TraceCheckUtils]: 46: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,196 INFO L273 TraceCheckUtils]: 47: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,196 INFO L273 TraceCheckUtils]: 48: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,196 INFO L273 TraceCheckUtils]: 49: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,196 INFO L273 TraceCheckUtils]: 50: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,196 INFO L273 TraceCheckUtils]: 51: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,197 INFO L273 TraceCheckUtils]: 52: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,197 INFO L273 TraceCheckUtils]: 53: Hoare triple {8738#false} assume !(~i~0 < 100); {8738#false} is VALID [2018-11-23 12:27:44,197 INFO L273 TraceCheckUtils]: 54: Hoare triple {8738#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8738#false} is VALID [2018-11-23 12:27:44,197 INFO L273 TraceCheckUtils]: 55: Hoare triple {8738#false} assume true; {8738#false} is VALID [2018-11-23 12:27:44,197 INFO L268 TraceCheckUtils]: 56: Hoare quadruple {8738#false} {8738#false} #70#return; {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L273 TraceCheckUtils]: 57: Hoare triple {8738#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L256 TraceCheckUtils]: 58: Hoare triple {8738#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L273 TraceCheckUtils]: 59: Hoare triple {8738#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L273 TraceCheckUtils]: 60: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L273 TraceCheckUtils]: 61: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,198 INFO L273 TraceCheckUtils]: 62: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 63: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 64: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 65: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 66: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 67: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 68: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 69: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,199 INFO L273 TraceCheckUtils]: 70: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 71: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 72: Hoare triple {8738#false} assume !(~i~0 < 100); {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 73: Hoare triple {8738#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 74: Hoare triple {8738#false} assume true; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L268 TraceCheckUtils]: 75: Hoare quadruple {8738#false} {8738#false} #72#return; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 76: Hoare triple {8738#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 77: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 78: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:44,200 INFO L273 TraceCheckUtils]: 79: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 80: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 81: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 82: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 83: Hoare triple {8738#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 84: Hoare triple {8738#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 85: Hoare triple {8738#false} assume !(~i~2 < 99); {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 86: Hoare triple {8738#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L256 TraceCheckUtils]: 87: Hoare triple {8738#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {8738#false} is VALID [2018-11-23 12:27:44,201 INFO L273 TraceCheckUtils]: 88: Hoare triple {8738#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 89: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 90: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 91: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 92: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 93: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 94: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 95: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 96: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,202 INFO L273 TraceCheckUtils]: 97: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 98: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 99: Hoare triple {8738#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 100: Hoare triple {8738#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 101: Hoare triple {8738#false} assume !(~i~0 < 100); {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 102: Hoare triple {8738#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 103: Hoare triple {8738#false} assume true; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L268 TraceCheckUtils]: 104: Hoare quadruple {8738#false} {8738#false} #74#return; {8738#false} is VALID [2018-11-23 12:27:44,203 INFO L273 TraceCheckUtils]: 105: Hoare triple {8738#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {8738#false} is VALID [2018-11-23 12:27:44,204 INFO L273 TraceCheckUtils]: 106: Hoare triple {8738#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {8738#false} is VALID [2018-11-23 12:27:44,204 INFO L273 TraceCheckUtils]: 107: Hoare triple {8738#false} assume !false; {8738#false} is VALID [2018-11-23 12:27:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-11-23 12:27:44,228 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:44,228 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 20 [2018-11-23 12:27:44,229 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 108 [2018-11-23 12:27:44,229 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:44,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2018-11-23 12:27:44,299 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 12:27:44,299 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-23 12:27:44,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-23 12:27:44,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-23 12:27:44,300 INFO L87 Difference]: Start difference. First operand 75 states and 79 transitions. Second operand 20 states. [2018-11-23 12:27:44,806 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:44,806 INFO L93 Difference]: Finished difference Result 114 states and 122 transitions. [2018-11-23 12:27:44,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 12:27:44,806 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 108 [2018-11-23 12:27:44,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 12:27:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 86 transitions. [2018-11-23 12:27:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 12:27:44,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 86 transitions. [2018-11-23 12:27:44,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 86 transitions. [2018-11-23 12:27:45,055 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 12:27:45,057 INFO L225 Difference]: With dead ends: 114 [2018-11-23 12:27:45,057 INFO L226 Difference]: Without dead ends: 78 [2018-11-23 12:27:45,058 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 126 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=190, Invalid=190, Unknown=0, NotChecked=0, Total=380 [2018-11-23 12:27:45,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2018-11-23 12:27:45,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 77. [2018-11-23 12:27:45,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:45,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 78 states. Second operand 77 states. [2018-11-23 12:27:45,086 INFO L74 IsIncluded]: Start isIncluded. First operand 78 states. Second operand 77 states. [2018-11-23 12:27:45,086 INFO L87 Difference]: Start difference. First operand 78 states. Second operand 77 states. [2018-11-23 12:27:45,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:45,088 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2018-11-23 12:27:45,088 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2018-11-23 12:27:45,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:45,089 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:45,089 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand 78 states. [2018-11-23 12:27:45,089 INFO L87 Difference]: Start difference. First operand 77 states. Second operand 78 states. [2018-11-23 12:27:45,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:45,091 INFO L93 Difference]: Finished difference Result 78 states and 82 transitions. [2018-11-23 12:27:45,091 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2018-11-23 12:27:45,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:45,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:45,092 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:45,092 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2018-11-23 12:27:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 81 transitions. [2018-11-23 12:27:45,093 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 81 transitions. Word has length 108 [2018-11-23 12:27:45,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:45,094 INFO L480 AbstractCegarLoop]: Abstraction has 77 states and 81 transitions. [2018-11-23 12:27:45,094 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-23 12:27:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2018-11-23 12:27:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-11-23 12:27:45,095 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:45,095 INFO L402 BasicCegarLoop]: trace histogram [18, 18, 17, 17, 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 12:27:45,095 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:45,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:45,096 INFO L82 PathProgramCache]: Analyzing trace with hash 1027293945, now seen corresponding path program 17 times [2018-11-23 12:27:45,096 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:45,096 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:45,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:45,097 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:45,097 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:45,470 INFO L256 TraceCheckUtils]: 0: Hoare triple {9519#true} call ULTIMATE.init(); {9519#true} is VALID [2018-11-23 12:27:45,471 INFO L273 TraceCheckUtils]: 1: Hoare triple {9519#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9519#true} is VALID [2018-11-23 12:27:45,471 INFO L273 TraceCheckUtils]: 2: Hoare triple {9519#true} assume true; {9519#true} is VALID [2018-11-23 12:27:45,471 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9519#true} {9519#true} #66#return; {9519#true} is VALID [2018-11-23 12:27:45,471 INFO L256 TraceCheckUtils]: 4: Hoare triple {9519#true} call #t~ret12 := main(); {9519#true} is VALID [2018-11-23 12:27:45,472 INFO L273 TraceCheckUtils]: 5: Hoare triple {9519#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9521#(= main_~i~1 0)} is VALID [2018-11-23 12:27:45,472 INFO L273 TraceCheckUtils]: 6: Hoare triple {9521#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9521#(= main_~i~1 0)} is VALID [2018-11-23 12:27:45,473 INFO L273 TraceCheckUtils]: 7: Hoare triple {9521#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9522#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:45,474 INFO L273 TraceCheckUtils]: 8: Hoare triple {9522#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9522#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:45,475 INFO L273 TraceCheckUtils]: 9: Hoare triple {9522#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9523#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:45,475 INFO L273 TraceCheckUtils]: 10: Hoare triple {9523#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9523#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:45,476 INFO L273 TraceCheckUtils]: 11: Hoare triple {9523#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9524#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:45,476 INFO L273 TraceCheckUtils]: 12: Hoare triple {9524#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9524#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:45,477 INFO L273 TraceCheckUtils]: 13: Hoare triple {9524#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9525#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:45,478 INFO L273 TraceCheckUtils]: 14: Hoare triple {9525#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9525#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:45,478 INFO L273 TraceCheckUtils]: 15: Hoare triple {9525#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9526#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:45,479 INFO L273 TraceCheckUtils]: 16: Hoare triple {9526#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9526#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:45,480 INFO L273 TraceCheckUtils]: 17: Hoare triple {9526#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9527#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:45,480 INFO L273 TraceCheckUtils]: 18: Hoare triple {9527#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9527#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:45,481 INFO L273 TraceCheckUtils]: 19: Hoare triple {9527#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9528#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:45,482 INFO L273 TraceCheckUtils]: 20: Hoare triple {9528#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9528#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:45,482 INFO L273 TraceCheckUtils]: 21: Hoare triple {9528#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9529#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:45,483 INFO L273 TraceCheckUtils]: 22: Hoare triple {9529#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9529#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:45,484 INFO L273 TraceCheckUtils]: 23: Hoare triple {9529#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9530#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:45,484 INFO L273 TraceCheckUtils]: 24: Hoare triple {9530#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9530#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:45,485 INFO L273 TraceCheckUtils]: 25: Hoare triple {9530#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9531#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:45,485 INFO L273 TraceCheckUtils]: 26: Hoare triple {9531#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9531#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:45,486 INFO L273 TraceCheckUtils]: 27: Hoare triple {9531#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9532#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:45,487 INFO L273 TraceCheckUtils]: 28: Hoare triple {9532#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9532#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:45,487 INFO L273 TraceCheckUtils]: 29: Hoare triple {9532#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9533#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:45,488 INFO L273 TraceCheckUtils]: 30: Hoare triple {9533#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9533#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:45,489 INFO L273 TraceCheckUtils]: 31: Hoare triple {9533#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9534#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:45,489 INFO L273 TraceCheckUtils]: 32: Hoare triple {9534#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9534#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:45,490 INFO L273 TraceCheckUtils]: 33: Hoare triple {9534#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9535#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:45,491 INFO L273 TraceCheckUtils]: 34: Hoare triple {9535#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9535#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:45,491 INFO L273 TraceCheckUtils]: 35: Hoare triple {9535#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9536#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:45,492 INFO L273 TraceCheckUtils]: 36: Hoare triple {9536#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9536#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:45,493 INFO L273 TraceCheckUtils]: 37: Hoare triple {9536#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9537#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:45,493 INFO L273 TraceCheckUtils]: 38: Hoare triple {9537#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9537#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:45,494 INFO L273 TraceCheckUtils]: 39: Hoare triple {9537#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9538#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:45,495 INFO L273 TraceCheckUtils]: 40: Hoare triple {9538#(<= main_~i~1 17)} assume !(~i~1 < 100); {9520#false} is VALID [2018-11-23 12:27:45,495 INFO L256 TraceCheckUtils]: 41: Hoare triple {9520#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {9519#true} is VALID [2018-11-23 12:27:45,495 INFO L273 TraceCheckUtils]: 42: Hoare triple {9519#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9519#true} is VALID [2018-11-23 12:27:45,495 INFO L273 TraceCheckUtils]: 43: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,495 INFO L273 TraceCheckUtils]: 44: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,496 INFO L273 TraceCheckUtils]: 45: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,496 INFO L273 TraceCheckUtils]: 46: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,496 INFO L273 TraceCheckUtils]: 47: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,496 INFO L273 TraceCheckUtils]: 48: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,496 INFO L273 TraceCheckUtils]: 49: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 50: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 51: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 52: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 53: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 54: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,497 INFO L273 TraceCheckUtils]: 55: Hoare triple {9519#true} assume !(~i~0 < 100); {9519#true} is VALID [2018-11-23 12:27:45,498 INFO L273 TraceCheckUtils]: 56: Hoare triple {9519#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9519#true} is VALID [2018-11-23 12:27:45,498 INFO L273 TraceCheckUtils]: 57: Hoare triple {9519#true} assume true; {9519#true} is VALID [2018-11-23 12:27:45,498 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {9519#true} {9520#false} #70#return; {9520#false} is VALID [2018-11-23 12:27:45,498 INFO L273 TraceCheckUtils]: 59: Hoare triple {9520#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {9520#false} is VALID [2018-11-23 12:27:45,498 INFO L256 TraceCheckUtils]: 60: Hoare triple {9520#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {9519#true} is VALID [2018-11-23 12:27:45,499 INFO L273 TraceCheckUtils]: 61: Hoare triple {9519#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9519#true} is VALID [2018-11-23 12:27:45,499 INFO L273 TraceCheckUtils]: 62: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,499 INFO L273 TraceCheckUtils]: 63: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,499 INFO L273 TraceCheckUtils]: 64: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,499 INFO L273 TraceCheckUtils]: 65: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 66: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 67: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 68: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 69: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 70: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 71: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 72: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,500 INFO L273 TraceCheckUtils]: 73: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 74: Hoare triple {9519#true} assume !(~i~0 < 100); {9519#true} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 75: Hoare triple {9519#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9519#true} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 76: Hoare triple {9519#true} assume true; {9519#true} is VALID [2018-11-23 12:27:45,501 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {9519#true} {9520#false} #72#return; {9520#false} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 78: Hoare triple {9520#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {9520#false} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 79: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 80: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 81: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:45,501 INFO L273 TraceCheckUtils]: 82: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 83: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 84: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 85: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 86: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 87: Hoare triple {9520#false} assume !(~i~2 < 99); {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 88: Hoare triple {9520#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {9520#false} is VALID [2018-11-23 12:27:45,502 INFO L256 TraceCheckUtils]: 89: Hoare triple {9520#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {9519#true} is VALID [2018-11-23 12:27:45,502 INFO L273 TraceCheckUtils]: 90: Hoare triple {9519#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 91: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 92: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 93: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 94: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 95: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 96: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 97: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 98: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,503 INFO L273 TraceCheckUtils]: 99: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 100: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 101: Hoare triple {9519#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 102: Hoare triple {9519#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 103: Hoare triple {9519#true} assume !(~i~0 < 100); {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 104: Hoare triple {9519#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 105: Hoare triple {9519#true} assume true; {9519#true} is VALID [2018-11-23 12:27:45,504 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {9519#true} {9520#false} #74#return; {9520#false} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 107: Hoare triple {9520#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {9520#false} is VALID [2018-11-23 12:27:45,504 INFO L273 TraceCheckUtils]: 108: Hoare triple {9520#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9520#false} is VALID [2018-11-23 12:27:45,505 INFO L273 TraceCheckUtils]: 109: Hoare triple {9520#false} assume !false; {9520#false} is VALID [2018-11-23 12:27:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2018-11-23 12:27:45,511 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:45,511 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 12:27:45,537 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:27:46,083 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2018-11-23 12:27:46,083 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:46,107 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:46,338 INFO L256 TraceCheckUtils]: 0: Hoare triple {9519#true} call ULTIMATE.init(); {9519#true} is VALID [2018-11-23 12:27:46,338 INFO L273 TraceCheckUtils]: 1: Hoare triple {9519#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {9519#true} is VALID [2018-11-23 12:27:46,339 INFO L273 TraceCheckUtils]: 2: Hoare triple {9519#true} assume true; {9519#true} is VALID [2018-11-23 12:27:46,339 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {9519#true} {9519#true} #66#return; {9519#true} is VALID [2018-11-23 12:27:46,339 INFO L256 TraceCheckUtils]: 4: Hoare triple {9519#true} call #t~ret12 := main(); {9519#true} is VALID [2018-11-23 12:27:46,339 INFO L273 TraceCheckUtils]: 5: Hoare triple {9519#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {9519#true} is VALID [2018-11-23 12:27:46,340 INFO L273 TraceCheckUtils]: 6: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,340 INFO L273 TraceCheckUtils]: 7: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,340 INFO L273 TraceCheckUtils]: 8: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 9: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 10: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 11: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 12: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 13: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,341 INFO L273 TraceCheckUtils]: 14: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 15: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 16: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 17: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 18: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 19: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,342 INFO L273 TraceCheckUtils]: 20: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,343 INFO L273 TraceCheckUtils]: 21: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,343 INFO L273 TraceCheckUtils]: 22: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,343 INFO L273 TraceCheckUtils]: 23: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,343 INFO L273 TraceCheckUtils]: 24: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,343 INFO L273 TraceCheckUtils]: 25: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 26: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 27: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 28: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 29: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 30: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 31: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,344 INFO L273 TraceCheckUtils]: 32: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 33: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 34: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 35: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 36: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 37: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,345 INFO L273 TraceCheckUtils]: 38: Hoare triple {9519#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {9519#true} is VALID [2018-11-23 12:27:46,346 INFO L273 TraceCheckUtils]: 39: Hoare triple {9519#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {9519#true} is VALID [2018-11-23 12:27:46,346 INFO L273 TraceCheckUtils]: 40: Hoare triple {9519#true} assume !(~i~1 < 100); {9519#true} is VALID [2018-11-23 12:27:46,346 INFO L256 TraceCheckUtils]: 41: Hoare triple {9519#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {9519#true} is VALID [2018-11-23 12:27:46,364 INFO L273 TraceCheckUtils]: 42: Hoare triple {9519#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9668#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:46,371 INFO L273 TraceCheckUtils]: 43: Hoare triple {9668#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9668#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:27:46,371 INFO L273 TraceCheckUtils]: 44: Hoare triple {9668#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9675#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:46,372 INFO L273 TraceCheckUtils]: 45: Hoare triple {9675#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9675#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:27:46,372 INFO L273 TraceCheckUtils]: 46: Hoare triple {9675#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9682#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:46,373 INFO L273 TraceCheckUtils]: 47: Hoare triple {9682#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9682#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:27:46,373 INFO L273 TraceCheckUtils]: 48: Hoare triple {9682#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9689#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:46,373 INFO L273 TraceCheckUtils]: 49: Hoare triple {9689#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9689#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:27:46,374 INFO L273 TraceCheckUtils]: 50: Hoare triple {9689#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9696#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:27:46,378 INFO L273 TraceCheckUtils]: 51: Hoare triple {9696#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9696#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:27:46,378 INFO L273 TraceCheckUtils]: 52: Hoare triple {9696#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9703#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:27:46,378 INFO L273 TraceCheckUtils]: 53: Hoare triple {9703#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9703#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:27:46,379 INFO L273 TraceCheckUtils]: 54: Hoare triple {9703#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9710#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:27:46,379 INFO L273 TraceCheckUtils]: 55: Hoare triple {9710#(<= mapsum_~i~0 6)} assume !(~i~0 < 100); {9520#false} is VALID [2018-11-23 12:27:46,379 INFO L273 TraceCheckUtils]: 56: Hoare triple {9520#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9520#false} is VALID [2018-11-23 12:27:46,379 INFO L273 TraceCheckUtils]: 57: Hoare triple {9520#false} assume true; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L268 TraceCheckUtils]: 58: Hoare quadruple {9520#false} {9519#true} #70#return; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 59: Hoare triple {9520#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L256 TraceCheckUtils]: 60: Hoare triple {9520#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 61: Hoare triple {9520#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 62: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 63: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 64: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,380 INFO L273 TraceCheckUtils]: 65: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 66: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 67: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 68: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 69: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 70: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 71: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 72: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 73: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,381 INFO L273 TraceCheckUtils]: 74: Hoare triple {9520#false} assume !(~i~0 < 100); {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 75: Hoare triple {9520#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 76: Hoare triple {9520#false} assume true; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L268 TraceCheckUtils]: 77: Hoare quadruple {9520#false} {9520#false} #72#return; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 78: Hoare triple {9520#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 79: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 80: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 81: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 82: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:46,382 INFO L273 TraceCheckUtils]: 83: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 84: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 85: Hoare triple {9520#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 86: Hoare triple {9520#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 87: Hoare triple {9520#false} assume !(~i~2 < 99); {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 88: Hoare triple {9520#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L256 TraceCheckUtils]: 89: Hoare triple {9520#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 90: Hoare triple {9520#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {9520#false} is VALID [2018-11-23 12:27:46,383 INFO L273 TraceCheckUtils]: 91: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 92: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 93: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 94: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 95: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 96: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 97: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 98: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 99: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,384 INFO L273 TraceCheckUtils]: 100: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 101: Hoare triple {9520#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 102: Hoare triple {9520#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 103: Hoare triple {9520#false} assume !(~i~0 < 100); {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 104: Hoare triple {9520#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 105: Hoare triple {9520#false} assume true; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {9520#false} {9520#false} #74#return; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 107: Hoare triple {9520#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 108: Hoare triple {9520#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {9520#false} is VALID [2018-11-23 12:27:46,385 INFO L273 TraceCheckUtils]: 109: Hoare triple {9520#false} assume !false; {9520#false} is VALID [2018-11-23 12:27:46,390 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 172 proven. 36 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2018-11-23 12:27:46,411 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:46,411 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 9] total 27 [2018-11-23 12:27:46,412 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 110 [2018-11-23 12:27:46,412 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:46,412 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states. [2018-11-23 12:27:46,516 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 12:27:46,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 27 states [2018-11-23 12:27:46,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2018-11-23 12:27:46,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=225, Invalid=477, Unknown=0, NotChecked=0, Total=702 [2018-11-23 12:27:46,518 INFO L87 Difference]: Start difference. First operand 77 states and 81 transitions. Second operand 27 states. [2018-11-23 12:27:47,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:47,833 INFO L93 Difference]: Finished difference Result 119 states and 131 transitions. [2018-11-23 12:27:47,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2018-11-23 12:27:47,833 INFO L78 Accepts]: Start accepts. Automaton has 27 states. Word has length 110 [2018-11-23 12:27:47,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 12:27:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 106 transitions. [2018-11-23 12:27:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 12:27:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 106 transitions. [2018-11-23 12:27:47,836 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 106 transitions. [2018-11-23 12:27:47,972 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 12:27:47,974 INFO L225 Difference]: With dead ends: 119 [2018-11-23 12:27:47,974 INFO L226 Difference]: Without dead ends: 83 [2018-11-23 12:27:47,975 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 129 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 119 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=225, Invalid=477, Unknown=0, NotChecked=0, Total=702 [2018-11-23 12:27:47,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-11-23 12:27:48,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 81. [2018-11-23 12:27:48,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:48,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand 81 states. [2018-11-23 12:27:48,012 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand 81 states. [2018-11-23 12:27:48,012 INFO L87 Difference]: Start difference. First operand 83 states. Second operand 81 states. [2018-11-23 12:27:48,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:48,014 INFO L93 Difference]: Finished difference Result 83 states and 87 transitions. [2018-11-23 12:27:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2018-11-23 12:27:48,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:48,015 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:48,015 INFO L74 IsIncluded]: Start isIncluded. First operand 81 states. Second operand 83 states. [2018-11-23 12:27:48,015 INFO L87 Difference]: Start difference. First operand 81 states. Second operand 83 states. [2018-11-23 12:27:48,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:48,017 INFO L93 Difference]: Finished difference Result 83 states and 87 transitions. [2018-11-23 12:27:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2018-11-23 12:27:48,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:48,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:48,018 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:48,018 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-11-23 12:27:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 85 transitions. [2018-11-23 12:27:48,020 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 85 transitions. Word has length 110 [2018-11-23 12:27:48,020 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:48,020 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 85 transitions. [2018-11-23 12:27:48,020 INFO L481 AbstractCegarLoop]: Interpolant automaton has 27 states. [2018-11-23 12:27:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2018-11-23 12:27:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-11-23 12:27:48,021 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:48,021 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 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 12:27:48,022 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:48,022 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:48,022 INFO L82 PathProgramCache]: Analyzing trace with hash -1680928935, now seen corresponding path program 18 times [2018-11-23 12:27:48,022 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:48,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:48,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:48,023 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:48,023 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:48,638 INFO L256 TraceCheckUtils]: 0: Hoare triple {10337#true} call ULTIMATE.init(); {10337#true} is VALID [2018-11-23 12:27:48,638 INFO L273 TraceCheckUtils]: 1: Hoare triple {10337#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10337#true} is VALID [2018-11-23 12:27:48,639 INFO L273 TraceCheckUtils]: 2: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:48,639 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10337#true} {10337#true} #66#return; {10337#true} is VALID [2018-11-23 12:27:48,639 INFO L256 TraceCheckUtils]: 4: Hoare triple {10337#true} call #t~ret12 := main(); {10337#true} is VALID [2018-11-23 12:27:48,640 INFO L273 TraceCheckUtils]: 5: Hoare triple {10337#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10339#(= main_~i~1 0)} is VALID [2018-11-23 12:27:48,640 INFO L273 TraceCheckUtils]: 6: Hoare triple {10339#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10339#(= main_~i~1 0)} is VALID [2018-11-23 12:27:48,641 INFO L273 TraceCheckUtils]: 7: Hoare triple {10339#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10340#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:48,641 INFO L273 TraceCheckUtils]: 8: Hoare triple {10340#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10340#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:48,642 INFO L273 TraceCheckUtils]: 9: Hoare triple {10340#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10341#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:48,642 INFO L273 TraceCheckUtils]: 10: Hoare triple {10341#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10341#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:48,642 INFO L273 TraceCheckUtils]: 11: Hoare triple {10341#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10342#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:48,643 INFO L273 TraceCheckUtils]: 12: Hoare triple {10342#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10342#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:48,643 INFO L273 TraceCheckUtils]: 13: Hoare triple {10342#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10343#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:48,644 INFO L273 TraceCheckUtils]: 14: Hoare triple {10343#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10343#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:48,645 INFO L273 TraceCheckUtils]: 15: Hoare triple {10343#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10344#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:48,645 INFO L273 TraceCheckUtils]: 16: Hoare triple {10344#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10344#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:48,646 INFO L273 TraceCheckUtils]: 17: Hoare triple {10344#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10345#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:48,647 INFO L273 TraceCheckUtils]: 18: Hoare triple {10345#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10345#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:48,647 INFO L273 TraceCheckUtils]: 19: Hoare triple {10345#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10346#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:48,650 INFO L273 TraceCheckUtils]: 20: Hoare triple {10346#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10346#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:48,651 INFO L273 TraceCheckUtils]: 21: Hoare triple {10346#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10347#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:48,652 INFO L273 TraceCheckUtils]: 22: Hoare triple {10347#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10347#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:48,652 INFO L273 TraceCheckUtils]: 23: Hoare triple {10347#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10348#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:48,653 INFO L273 TraceCheckUtils]: 24: Hoare triple {10348#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10348#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:48,653 INFO L273 TraceCheckUtils]: 25: Hoare triple {10348#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10349#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:48,654 INFO L273 TraceCheckUtils]: 26: Hoare triple {10349#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10349#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:48,655 INFO L273 TraceCheckUtils]: 27: Hoare triple {10349#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10350#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:48,655 INFO L273 TraceCheckUtils]: 28: Hoare triple {10350#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10350#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:48,656 INFO L273 TraceCheckUtils]: 29: Hoare triple {10350#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10351#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:48,657 INFO L273 TraceCheckUtils]: 30: Hoare triple {10351#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10351#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:48,660 INFO L273 TraceCheckUtils]: 31: Hoare triple {10351#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10352#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:48,660 INFO L273 TraceCheckUtils]: 32: Hoare triple {10352#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10352#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:48,661 INFO L273 TraceCheckUtils]: 33: Hoare triple {10352#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10353#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:48,661 INFO L273 TraceCheckUtils]: 34: Hoare triple {10353#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10353#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:48,662 INFO L273 TraceCheckUtils]: 35: Hoare triple {10353#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10354#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:48,662 INFO L273 TraceCheckUtils]: 36: Hoare triple {10354#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10354#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:48,662 INFO L273 TraceCheckUtils]: 37: Hoare triple {10354#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10355#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:48,663 INFO L273 TraceCheckUtils]: 38: Hoare triple {10355#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10355#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:48,663 INFO L273 TraceCheckUtils]: 39: Hoare triple {10355#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10356#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:48,663 INFO L273 TraceCheckUtils]: 40: Hoare triple {10356#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10356#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:48,664 INFO L273 TraceCheckUtils]: 41: Hoare triple {10356#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10357#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:48,664 INFO L273 TraceCheckUtils]: 42: Hoare triple {10357#(<= main_~i~1 18)} assume !(~i~1 < 100); {10338#false} is VALID [2018-11-23 12:27:48,664 INFO L256 TraceCheckUtils]: 43: Hoare triple {10338#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 44: Hoare triple {10337#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 45: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 46: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 47: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 48: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,665 INFO L273 TraceCheckUtils]: 49: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,666 INFO L273 TraceCheckUtils]: 50: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,666 INFO L273 TraceCheckUtils]: 51: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,666 INFO L273 TraceCheckUtils]: 52: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,666 INFO L273 TraceCheckUtils]: 53: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,666 INFO L273 TraceCheckUtils]: 54: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,667 INFO L273 TraceCheckUtils]: 55: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,667 INFO L273 TraceCheckUtils]: 56: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,667 INFO L273 TraceCheckUtils]: 57: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,667 INFO L273 TraceCheckUtils]: 58: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,667 INFO L273 TraceCheckUtils]: 59: Hoare triple {10337#true} assume !(~i~0 < 100); {10337#true} is VALID [2018-11-23 12:27:48,668 INFO L273 TraceCheckUtils]: 60: Hoare triple {10337#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10337#true} is VALID [2018-11-23 12:27:48,668 INFO L273 TraceCheckUtils]: 61: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:48,668 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {10337#true} {10338#false} #70#return; {10338#false} is VALID [2018-11-23 12:27:48,668 INFO L273 TraceCheckUtils]: 63: Hoare triple {10338#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {10338#false} is VALID [2018-11-23 12:27:48,668 INFO L256 TraceCheckUtils]: 64: Hoare triple {10338#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 65: Hoare triple {10337#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 66: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 67: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 68: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 69: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 70: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 71: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,669 INFO L273 TraceCheckUtils]: 72: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 73: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 74: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 75: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 76: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 77: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 78: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 79: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,670 INFO L273 TraceCheckUtils]: 80: Hoare triple {10337#true} assume !(~i~0 < 100); {10337#true} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 81: Hoare triple {10337#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10337#true} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 82: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:48,671 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {10337#true} {10338#false} #72#return; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 84: Hoare triple {10338#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 85: Hoare triple {10338#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 86: Hoare triple {10338#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 87: Hoare triple {10338#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 88: Hoare triple {10338#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10338#false} is VALID [2018-11-23 12:27:48,671 INFO L273 TraceCheckUtils]: 89: Hoare triple {10338#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 90: Hoare triple {10338#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 91: Hoare triple {10338#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 92: Hoare triple {10338#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 93: Hoare triple {10338#false} assume !(~i~2 < 99); {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 94: Hoare triple {10338#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {10338#false} is VALID [2018-11-23 12:27:48,672 INFO L256 TraceCheckUtils]: 95: Hoare triple {10338#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {10337#true} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 96: Hoare triple {10337#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10337#true} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 97: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,672 INFO L273 TraceCheckUtils]: 98: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 99: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 100: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 101: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 102: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 103: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 104: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 105: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 106: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,673 INFO L273 TraceCheckUtils]: 107: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 108: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 109: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 110: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 111: Hoare triple {10337#true} assume !(~i~0 < 100); {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 112: Hoare triple {10337#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 113: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:48,674 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {10337#true} {10338#false} #74#return; {10338#false} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 115: Hoare triple {10338#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10338#false} is VALID [2018-11-23 12:27:48,674 INFO L273 TraceCheckUtils]: 116: Hoare triple {10338#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10338#false} is VALID [2018-11-23 12:27:48,675 INFO L273 TraceCheckUtils]: 117: Hoare triple {10338#false} assume !false; {10338#false} is VALID [2018-11-23 12:27:48,681 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2018-11-23 12:27:48,681 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:48,681 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 12:27:48,691 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:27:49,071 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 11 check-sat command(s) [2018-11-23 12:27:49,071 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:49,096 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:49,256 INFO L256 TraceCheckUtils]: 0: Hoare triple {10337#true} call ULTIMATE.init(); {10337#true} is VALID [2018-11-23 12:27:49,256 INFO L273 TraceCheckUtils]: 1: Hoare triple {10337#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {10337#true} is VALID [2018-11-23 12:27:49,256 INFO L273 TraceCheckUtils]: 2: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:49,257 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {10337#true} {10337#true} #66#return; {10337#true} is VALID [2018-11-23 12:27:49,257 INFO L256 TraceCheckUtils]: 4: Hoare triple {10337#true} call #t~ret12 := main(); {10337#true} is VALID [2018-11-23 12:27:49,257 INFO L273 TraceCheckUtils]: 5: Hoare triple {10337#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {10337#true} is VALID [2018-11-23 12:27:49,257 INFO L273 TraceCheckUtils]: 6: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,257 INFO L273 TraceCheckUtils]: 7: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,258 INFO L273 TraceCheckUtils]: 8: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,258 INFO L273 TraceCheckUtils]: 9: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,258 INFO L273 TraceCheckUtils]: 10: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,258 INFO L273 TraceCheckUtils]: 11: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,258 INFO L273 TraceCheckUtils]: 12: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 13: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 14: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 15: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 16: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 17: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 18: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 19: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,259 INFO L273 TraceCheckUtils]: 20: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 21: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 22: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 23: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 24: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 25: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 26: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 27: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 28: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,260 INFO L273 TraceCheckUtils]: 29: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 30: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 31: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 32: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 33: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 34: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 35: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 36: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 37: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,261 INFO L273 TraceCheckUtils]: 38: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 39: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 40: Hoare triple {10337#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 41: Hoare triple {10337#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 42: Hoare triple {10337#true} assume !(~i~1 < 100); {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L256 TraceCheckUtils]: 43: Hoare triple {10337#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 44: Hoare triple {10337#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 45: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,262 INFO L273 TraceCheckUtils]: 46: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 47: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 48: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 49: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 50: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 51: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 52: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 53: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 54: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,263 INFO L273 TraceCheckUtils]: 55: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 56: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 57: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 58: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 59: Hoare triple {10337#true} assume !(~i~0 < 100); {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 60: Hoare triple {10337#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 61: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L268 TraceCheckUtils]: 62: Hoare quadruple {10337#true} {10337#true} #70#return; {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L273 TraceCheckUtils]: 63: Hoare triple {10337#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {10337#true} is VALID [2018-11-23 12:27:49,264 INFO L256 TraceCheckUtils]: 64: Hoare triple {10337#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 65: Hoare triple {10337#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 66: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 67: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 68: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 69: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 70: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 71: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 72: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,265 INFO L273 TraceCheckUtils]: 73: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 74: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 75: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 76: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 77: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 78: Hoare triple {10337#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 79: Hoare triple {10337#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 80: Hoare triple {10337#true} assume !(~i~0 < 100); {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 81: Hoare triple {10337#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10337#true} is VALID [2018-11-23 12:27:49,266 INFO L273 TraceCheckUtils]: 82: Hoare triple {10337#true} assume true; {10337#true} is VALID [2018-11-23 12:27:49,267 INFO L268 TraceCheckUtils]: 83: Hoare quadruple {10337#true} {10337#true} #72#return; {10337#true} is VALID [2018-11-23 12:27:49,267 INFO L273 TraceCheckUtils]: 84: Hoare triple {10337#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {10613#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:49,267 INFO L273 TraceCheckUtils]: 85: Hoare triple {10613#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10613#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:49,268 INFO L273 TraceCheckUtils]: 86: Hoare triple {10613#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10620#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:49,268 INFO L273 TraceCheckUtils]: 87: Hoare triple {10620#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10620#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:49,269 INFO L273 TraceCheckUtils]: 88: Hoare triple {10620#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10627#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:49,269 INFO L273 TraceCheckUtils]: 89: Hoare triple {10627#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10627#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:49,269 INFO L273 TraceCheckUtils]: 90: Hoare triple {10627#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10634#(<= main_~i~2 3)} is VALID [2018-11-23 12:27:49,270 INFO L273 TraceCheckUtils]: 91: Hoare triple {10634#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {10634#(<= main_~i~2 3)} is VALID [2018-11-23 12:27:49,270 INFO L273 TraceCheckUtils]: 92: Hoare triple {10634#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {10641#(<= main_~i~2 4)} is VALID [2018-11-23 12:27:49,271 INFO L273 TraceCheckUtils]: 93: Hoare triple {10641#(<= main_~i~2 4)} assume !(~i~2 < 99); {10338#false} is VALID [2018-11-23 12:27:49,271 INFO L273 TraceCheckUtils]: 94: Hoare triple {10338#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {10338#false} is VALID [2018-11-23 12:27:49,271 INFO L256 TraceCheckUtils]: 95: Hoare triple {10338#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 96: Hoare triple {10338#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 97: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 98: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 99: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 100: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,272 INFO L273 TraceCheckUtils]: 101: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,273 INFO L273 TraceCheckUtils]: 102: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,273 INFO L273 TraceCheckUtils]: 103: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,273 INFO L273 TraceCheckUtils]: 104: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,273 INFO L273 TraceCheckUtils]: 105: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,273 INFO L273 TraceCheckUtils]: 106: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 107: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 108: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 109: Hoare triple {10338#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 110: Hoare triple {10338#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 111: Hoare triple {10338#false} assume !(~i~0 < 100); {10338#false} is VALID [2018-11-23 12:27:49,274 INFO L273 TraceCheckUtils]: 112: Hoare triple {10338#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {10338#false} is VALID [2018-11-23 12:27:49,275 INFO L273 TraceCheckUtils]: 113: Hoare triple {10338#false} assume true; {10338#false} is VALID [2018-11-23 12:27:49,275 INFO L268 TraceCheckUtils]: 114: Hoare quadruple {10338#false} {10338#false} #74#return; {10338#false} is VALID [2018-11-23 12:27:49,275 INFO L273 TraceCheckUtils]: 115: Hoare triple {10338#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {10338#false} is VALID [2018-11-23 12:27:49,275 INFO L273 TraceCheckUtils]: 116: Hoare triple {10338#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {10338#false} is VALID [2018-11-23 12:27:49,275 INFO L273 TraceCheckUtils]: 117: Hoare triple {10338#false} assume !false; {10338#false} is VALID [2018-11-23 12:27:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 838 backedges. 234 proven. 16 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2018-11-23 12:27:49,302 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:49,302 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 7] total 26 [2018-11-23 12:27:49,302 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 118 [2018-11-23 12:27:49,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:49,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 12:27:49,395 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 12:27:49,395 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 12:27:49,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 12:27:49,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:27:49,396 INFO L87 Difference]: Start difference. First operand 81 states and 85 transitions. Second operand 26 states. [2018-11-23 12:27:50,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:50,257 INFO L93 Difference]: Finished difference Result 125 states and 134 transitions. [2018-11-23 12:27:50,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-23 12:27:50,258 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 118 [2018-11-23 12:27:50,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:27:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 101 transitions. [2018-11-23 12:27:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:27:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 101 transitions. [2018-11-23 12:27:50,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 101 transitions. [2018-11-23 12:27:50,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:50,467 INFO L225 Difference]: With dead ends: 125 [2018-11-23 12:27:50,467 INFO L226 Difference]: Without dead ends: 87 [2018-11-23 12:27:50,468 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=230, Invalid=420, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:27:50,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87 states. [2018-11-23 12:27:50,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87 to 85. [2018-11-23 12:27:50,498 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:50,498 INFO L82 GeneralOperation]: Start isEquivalent. First operand 87 states. Second operand 85 states. [2018-11-23 12:27:50,499 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 85 states. [2018-11-23 12:27:50,499 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 85 states. [2018-11-23 12:27:50,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:50,501 INFO L93 Difference]: Finished difference Result 87 states and 91 transitions. [2018-11-23 12:27:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2018-11-23 12:27:50,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:50,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:50,502 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 87 states. [2018-11-23 12:27:50,502 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 87 states. [2018-11-23 12:27:50,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:50,503 INFO L93 Difference]: Finished difference Result 87 states and 91 transitions. [2018-11-23 12:27:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2018-11-23 12:27:50,504 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:50,504 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:50,504 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:50,504 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-11-23 12:27:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 89 transitions. [2018-11-23 12:27:50,505 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 89 transitions. Word has length 118 [2018-11-23 12:27:50,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:50,505 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 89 transitions. [2018-11-23 12:27:50,505 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 12:27:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2018-11-23 12:27:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-11-23 12:27:50,506 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:50,506 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 19, 19, 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 12:27:50,507 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:50,507 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:50,507 INFO L82 PathProgramCache]: Analyzing trace with hash -1116806727, now seen corresponding path program 19 times [2018-11-23 12:27:50,507 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:50,507 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:50,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:50,508 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:50,508 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:50,965 INFO L256 TraceCheckUtils]: 0: Hoare triple {11201#true} call ULTIMATE.init(); {11201#true} is VALID [2018-11-23 12:27:50,966 INFO L273 TraceCheckUtils]: 1: Hoare triple {11201#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11201#true} is VALID [2018-11-23 12:27:50,966 INFO L273 TraceCheckUtils]: 2: Hoare triple {11201#true} assume true; {11201#true} is VALID [2018-11-23 12:27:50,966 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11201#true} {11201#true} #66#return; {11201#true} is VALID [2018-11-23 12:27:50,966 INFO L256 TraceCheckUtils]: 4: Hoare triple {11201#true} call #t~ret12 := main(); {11201#true} is VALID [2018-11-23 12:27:50,967 INFO L273 TraceCheckUtils]: 5: Hoare triple {11201#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11203#(= main_~i~1 0)} is VALID [2018-11-23 12:27:50,967 INFO L273 TraceCheckUtils]: 6: Hoare triple {11203#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11203#(= main_~i~1 0)} is VALID [2018-11-23 12:27:50,968 INFO L273 TraceCheckUtils]: 7: Hoare triple {11203#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11204#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:50,968 INFO L273 TraceCheckUtils]: 8: Hoare triple {11204#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11204#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:50,968 INFO L273 TraceCheckUtils]: 9: Hoare triple {11204#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11205#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:50,969 INFO L273 TraceCheckUtils]: 10: Hoare triple {11205#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11205#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:50,969 INFO L273 TraceCheckUtils]: 11: Hoare triple {11205#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11206#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:50,970 INFO L273 TraceCheckUtils]: 12: Hoare triple {11206#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11206#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:50,971 INFO L273 TraceCheckUtils]: 13: Hoare triple {11206#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11207#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:50,971 INFO L273 TraceCheckUtils]: 14: Hoare triple {11207#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11207#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:50,972 INFO L273 TraceCheckUtils]: 15: Hoare triple {11207#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11208#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:50,972 INFO L273 TraceCheckUtils]: 16: Hoare triple {11208#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11208#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:50,973 INFO L273 TraceCheckUtils]: 17: Hoare triple {11208#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11209#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:50,974 INFO L273 TraceCheckUtils]: 18: Hoare triple {11209#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11209#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:50,974 INFO L273 TraceCheckUtils]: 19: Hoare triple {11209#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11210#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:50,975 INFO L273 TraceCheckUtils]: 20: Hoare triple {11210#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11210#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:50,976 INFO L273 TraceCheckUtils]: 21: Hoare triple {11210#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11211#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:50,976 INFO L273 TraceCheckUtils]: 22: Hoare triple {11211#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11211#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:50,977 INFO L273 TraceCheckUtils]: 23: Hoare triple {11211#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11212#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:50,978 INFO L273 TraceCheckUtils]: 24: Hoare triple {11212#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11212#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:50,978 INFO L273 TraceCheckUtils]: 25: Hoare triple {11212#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11213#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:50,979 INFO L273 TraceCheckUtils]: 26: Hoare triple {11213#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11213#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:50,980 INFO L273 TraceCheckUtils]: 27: Hoare triple {11213#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11214#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:50,980 INFO L273 TraceCheckUtils]: 28: Hoare triple {11214#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11214#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:50,981 INFO L273 TraceCheckUtils]: 29: Hoare triple {11214#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11215#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:50,981 INFO L273 TraceCheckUtils]: 30: Hoare triple {11215#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11215#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:50,982 INFO L273 TraceCheckUtils]: 31: Hoare triple {11215#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11216#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:50,983 INFO L273 TraceCheckUtils]: 32: Hoare triple {11216#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11216#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:50,983 INFO L273 TraceCheckUtils]: 33: Hoare triple {11216#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11217#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:50,984 INFO L273 TraceCheckUtils]: 34: Hoare triple {11217#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11217#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:50,985 INFO L273 TraceCheckUtils]: 35: Hoare triple {11217#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11218#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:50,985 INFO L273 TraceCheckUtils]: 36: Hoare triple {11218#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11218#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:50,986 INFO L273 TraceCheckUtils]: 37: Hoare triple {11218#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11219#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:50,986 INFO L273 TraceCheckUtils]: 38: Hoare triple {11219#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11219#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:50,987 INFO L273 TraceCheckUtils]: 39: Hoare triple {11219#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11220#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:50,988 INFO L273 TraceCheckUtils]: 40: Hoare triple {11220#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11220#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:50,988 INFO L273 TraceCheckUtils]: 41: Hoare triple {11220#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11221#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:50,989 INFO L273 TraceCheckUtils]: 42: Hoare triple {11221#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11221#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:50,990 INFO L273 TraceCheckUtils]: 43: Hoare triple {11221#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11222#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:50,990 INFO L273 TraceCheckUtils]: 44: Hoare triple {11222#(<= main_~i~1 19)} assume !(~i~1 < 100); {11202#false} is VALID [2018-11-23 12:27:50,991 INFO L256 TraceCheckUtils]: 45: Hoare triple {11202#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {11201#true} is VALID [2018-11-23 12:27:50,991 INFO L273 TraceCheckUtils]: 46: Hoare triple {11201#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11201#true} is VALID [2018-11-23 12:27:50,991 INFO L273 TraceCheckUtils]: 47: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,991 INFO L273 TraceCheckUtils]: 48: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,991 INFO L273 TraceCheckUtils]: 49: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,992 INFO L273 TraceCheckUtils]: 50: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,992 INFO L273 TraceCheckUtils]: 51: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,992 INFO L273 TraceCheckUtils]: 52: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,992 INFO L273 TraceCheckUtils]: 53: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,992 INFO L273 TraceCheckUtils]: 54: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 55: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 56: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 57: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 58: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 59: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,993 INFO L273 TraceCheckUtils]: 60: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 61: Hoare triple {11201#true} assume !(~i~0 < 100); {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 62: Hoare triple {11201#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 63: Hoare triple {11201#true} assume true; {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {11201#true} {11202#false} #70#return; {11202#false} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 65: Hoare triple {11202#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {11202#false} is VALID [2018-11-23 12:27:50,994 INFO L256 TraceCheckUtils]: 66: Hoare triple {11202#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 67: Hoare triple {11201#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 68: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,994 INFO L273 TraceCheckUtils]: 69: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 70: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 71: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 72: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 73: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 74: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 75: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 76: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 77: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,995 INFO L273 TraceCheckUtils]: 78: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 79: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 80: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 81: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 82: Hoare triple {11201#true} assume !(~i~0 < 100); {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 83: Hoare triple {11201#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 84: Hoare triple {11201#true} assume true; {11201#true} is VALID [2018-11-23 12:27:50,996 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {11201#true} {11202#false} #72#return; {11202#false} is VALID [2018-11-23 12:27:50,996 INFO L273 TraceCheckUtils]: 86: Hoare triple {11202#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 87: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 88: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 89: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 90: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 91: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 92: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 93: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 94: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:50,997 INFO L273 TraceCheckUtils]: 95: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 96: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 97: Hoare triple {11202#false} assume !(~i~2 < 99); {11202#false} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 98: Hoare triple {11202#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {11202#false} is VALID [2018-11-23 12:27:50,998 INFO L256 TraceCheckUtils]: 99: Hoare triple {11202#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {11201#true} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 100: Hoare triple {11201#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11201#true} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 101: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 102: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 103: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,998 INFO L273 TraceCheckUtils]: 104: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 105: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 106: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 107: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 108: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 109: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 110: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 111: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 112: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:50,999 INFO L273 TraceCheckUtils]: 113: Hoare triple {11201#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11201#true} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 114: Hoare triple {11201#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11201#true} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 115: Hoare triple {11201#true} assume !(~i~0 < 100); {11201#true} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 116: Hoare triple {11201#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11201#true} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 117: Hoare triple {11201#true} assume true; {11201#true} is VALID [2018-11-23 12:27:51,000 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {11201#true} {11202#false} #74#return; {11202#false} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 119: Hoare triple {11202#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {11202#false} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 120: Hoare triple {11202#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11202#false} is VALID [2018-11-23 12:27:51,000 INFO L273 TraceCheckUtils]: 121: Hoare triple {11202#false} assume !false; {11202#false} is VALID [2018-11-23 12:27:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-11-23 12:27:51,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:51,007 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 12:27:51,017 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:51,101 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:51,374 INFO L256 TraceCheckUtils]: 0: Hoare triple {11201#true} call ULTIMATE.init(); {11201#true} is VALID [2018-11-23 12:27:51,374 INFO L273 TraceCheckUtils]: 1: Hoare triple {11201#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {11201#true} is VALID [2018-11-23 12:27:51,375 INFO L273 TraceCheckUtils]: 2: Hoare triple {11201#true} assume true; {11201#true} is VALID [2018-11-23 12:27:51,375 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {11201#true} {11201#true} #66#return; {11201#true} is VALID [2018-11-23 12:27:51,375 INFO L256 TraceCheckUtils]: 4: Hoare triple {11201#true} call #t~ret12 := main(); {11201#true} is VALID [2018-11-23 12:27:51,376 INFO L273 TraceCheckUtils]: 5: Hoare triple {11201#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {11241#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:51,376 INFO L273 TraceCheckUtils]: 6: Hoare triple {11241#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11241#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:51,377 INFO L273 TraceCheckUtils]: 7: Hoare triple {11241#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11204#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:51,377 INFO L273 TraceCheckUtils]: 8: Hoare triple {11204#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11204#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:51,377 INFO L273 TraceCheckUtils]: 9: Hoare triple {11204#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11205#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:51,378 INFO L273 TraceCheckUtils]: 10: Hoare triple {11205#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11205#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:51,378 INFO L273 TraceCheckUtils]: 11: Hoare triple {11205#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11206#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:51,379 INFO L273 TraceCheckUtils]: 12: Hoare triple {11206#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11206#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:51,380 INFO L273 TraceCheckUtils]: 13: Hoare triple {11206#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11207#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:51,380 INFO L273 TraceCheckUtils]: 14: Hoare triple {11207#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11207#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:51,381 INFO L273 TraceCheckUtils]: 15: Hoare triple {11207#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11208#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:51,381 INFO L273 TraceCheckUtils]: 16: Hoare triple {11208#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11208#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:51,382 INFO L273 TraceCheckUtils]: 17: Hoare triple {11208#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11209#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:51,383 INFO L273 TraceCheckUtils]: 18: Hoare triple {11209#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11209#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:51,383 INFO L273 TraceCheckUtils]: 19: Hoare triple {11209#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11210#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:51,384 INFO L273 TraceCheckUtils]: 20: Hoare triple {11210#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11210#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:51,385 INFO L273 TraceCheckUtils]: 21: Hoare triple {11210#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11211#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:51,385 INFO L273 TraceCheckUtils]: 22: Hoare triple {11211#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11211#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:51,386 INFO L273 TraceCheckUtils]: 23: Hoare triple {11211#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11212#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:51,386 INFO L273 TraceCheckUtils]: 24: Hoare triple {11212#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11212#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:51,387 INFO L273 TraceCheckUtils]: 25: Hoare triple {11212#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11213#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:51,388 INFO L273 TraceCheckUtils]: 26: Hoare triple {11213#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11213#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:51,388 INFO L273 TraceCheckUtils]: 27: Hoare triple {11213#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11214#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:51,389 INFO L273 TraceCheckUtils]: 28: Hoare triple {11214#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11214#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:51,390 INFO L273 TraceCheckUtils]: 29: Hoare triple {11214#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11215#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:51,390 INFO L273 TraceCheckUtils]: 30: Hoare triple {11215#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11215#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:51,391 INFO L273 TraceCheckUtils]: 31: Hoare triple {11215#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11216#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:51,391 INFO L273 TraceCheckUtils]: 32: Hoare triple {11216#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11216#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:51,392 INFO L273 TraceCheckUtils]: 33: Hoare triple {11216#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11217#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:51,393 INFO L273 TraceCheckUtils]: 34: Hoare triple {11217#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11217#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:51,393 INFO L273 TraceCheckUtils]: 35: Hoare triple {11217#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11218#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:51,394 INFO L273 TraceCheckUtils]: 36: Hoare triple {11218#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11218#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:51,395 INFO L273 TraceCheckUtils]: 37: Hoare triple {11218#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11219#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:51,395 INFO L273 TraceCheckUtils]: 38: Hoare triple {11219#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11219#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:51,396 INFO L273 TraceCheckUtils]: 39: Hoare triple {11219#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11220#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:51,397 INFO L273 TraceCheckUtils]: 40: Hoare triple {11220#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11220#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:51,397 INFO L273 TraceCheckUtils]: 41: Hoare triple {11220#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11221#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:51,398 INFO L273 TraceCheckUtils]: 42: Hoare triple {11221#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {11221#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:51,398 INFO L273 TraceCheckUtils]: 43: Hoare triple {11221#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {11222#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:51,399 INFO L273 TraceCheckUtils]: 44: Hoare triple {11222#(<= main_~i~1 19)} assume !(~i~1 < 100); {11202#false} is VALID [2018-11-23 12:27:51,399 INFO L256 TraceCheckUtils]: 45: Hoare triple {11202#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 46: Hoare triple {11202#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 47: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 48: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 49: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 50: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,400 INFO L273 TraceCheckUtils]: 51: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,401 INFO L273 TraceCheckUtils]: 52: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,401 INFO L273 TraceCheckUtils]: 53: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,401 INFO L273 TraceCheckUtils]: 54: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,401 INFO L273 TraceCheckUtils]: 55: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,401 INFO L273 TraceCheckUtils]: 56: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 57: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 58: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 59: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 60: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 61: Hoare triple {11202#false} assume !(~i~0 < 100); {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 62: Hoare triple {11202#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L273 TraceCheckUtils]: 63: Hoare triple {11202#false} assume true; {11202#false} is VALID [2018-11-23 12:27:51,402 INFO L268 TraceCheckUtils]: 64: Hoare quadruple {11202#false} {11202#false} #70#return; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 65: Hoare triple {11202#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L256 TraceCheckUtils]: 66: Hoare triple {11202#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 67: Hoare triple {11202#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 68: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 69: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 70: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 71: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,403 INFO L273 TraceCheckUtils]: 72: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 73: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 74: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 75: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 76: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 77: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 78: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 79: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 80: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,404 INFO L273 TraceCheckUtils]: 81: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 82: Hoare triple {11202#false} assume !(~i~0 < 100); {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 83: Hoare triple {11202#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 84: Hoare triple {11202#false} assume true; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L268 TraceCheckUtils]: 85: Hoare quadruple {11202#false} {11202#false} #72#return; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 86: Hoare triple {11202#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 87: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 88: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 89: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:51,405 INFO L273 TraceCheckUtils]: 90: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 91: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 92: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 93: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 94: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 95: Hoare triple {11202#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 96: Hoare triple {11202#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 97: Hoare triple {11202#false} assume !(~i~2 < 99); {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L273 TraceCheckUtils]: 98: Hoare triple {11202#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {11202#false} is VALID [2018-11-23 12:27:51,406 INFO L256 TraceCheckUtils]: 99: Hoare triple {11202#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 100: Hoare triple {11202#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 101: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 102: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 103: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 104: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 105: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 106: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 107: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,407 INFO L273 TraceCheckUtils]: 108: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 109: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 110: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 111: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 112: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 113: Hoare triple {11202#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 114: Hoare triple {11202#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 115: Hoare triple {11202#false} assume !(~i~0 < 100); {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 116: Hoare triple {11202#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {11202#false} is VALID [2018-11-23 12:27:51,408 INFO L273 TraceCheckUtils]: 117: Hoare triple {11202#false} assume true; {11202#false} is VALID [2018-11-23 12:27:51,409 INFO L268 TraceCheckUtils]: 118: Hoare quadruple {11202#false} {11202#false} #74#return; {11202#false} is VALID [2018-11-23 12:27:51,409 INFO L273 TraceCheckUtils]: 119: Hoare triple {11202#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {11202#false} is VALID [2018-11-23 12:27:51,409 INFO L273 TraceCheckUtils]: 120: Hoare triple {11202#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {11202#false} is VALID [2018-11-23 12:27:51,409 INFO L273 TraceCheckUtils]: 121: Hoare triple {11202#false} assume !false; {11202#false} is VALID [2018-11-23 12:27:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 884 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-11-23 12:27:51,436 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:51,436 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 23 [2018-11-23 12:27:51,436 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 122 [2018-11-23 12:27:51,437 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:51,437 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2018-11-23 12:27:51,512 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 12:27:51,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-23 12:27:51,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-23 12:27:51,513 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:27:51,513 INFO L87 Difference]: Start difference. First operand 85 states and 89 transitions. Second operand 23 states. [2018-11-23 12:27:52,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:52,146 INFO L93 Difference]: Finished difference Result 128 states and 136 transitions. [2018-11-23 12:27:52,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-23 12:27:52,147 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 122 [2018-11-23 12:27:52,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:27:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 92 transitions. [2018-11-23 12:27:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 12:27:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 92 transitions. [2018-11-23 12:27:52,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 92 transitions. [2018-11-23 12:27:52,290 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 12:27:52,292 INFO L225 Difference]: With dead ends: 128 [2018-11-23 12:27:52,292 INFO L226 Difference]: Without dead ends: 88 [2018-11-23 12:27:52,293 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=253, Invalid=253, Unknown=0, NotChecked=0, Total=506 [2018-11-23 12:27:52,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88 states. [2018-11-23 12:27:52,325 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88 to 87. [2018-11-23 12:27:52,326 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:52,326 INFO L82 GeneralOperation]: Start isEquivalent. First operand 88 states. Second operand 87 states. [2018-11-23 12:27:52,326 INFO L74 IsIncluded]: Start isIncluded. First operand 88 states. Second operand 87 states. [2018-11-23 12:27:52,326 INFO L87 Difference]: Start difference. First operand 88 states. Second operand 87 states. [2018-11-23 12:27:52,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:52,327 INFO L93 Difference]: Finished difference Result 88 states and 92 transitions. [2018-11-23 12:27:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2018-11-23 12:27:52,328 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:52,328 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:52,328 INFO L74 IsIncluded]: Start isIncluded. First operand 87 states. Second operand 88 states. [2018-11-23 12:27:52,328 INFO L87 Difference]: Start difference. First operand 87 states. Second operand 88 states. [2018-11-23 12:27:52,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:52,329 INFO L93 Difference]: Finished difference Result 88 states and 92 transitions. [2018-11-23 12:27:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2018-11-23 12:27:52,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:52,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:52,330 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:52,330 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 87 states. [2018-11-23 12:27:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 87 states and 91 transitions. [2018-11-23 12:27:52,331 INFO L78 Accepts]: Start accepts. Automaton has 87 states and 91 transitions. Word has length 122 [2018-11-23 12:27:52,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:52,331 INFO L480 AbstractCegarLoop]: Abstraction has 87 states and 91 transitions. [2018-11-23 12:27:52,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-23 12:27:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2018-11-23 12:27:52,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2018-11-23 12:27:52,333 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:52,333 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 20, 20, 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 12:27:52,333 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:52,333 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:52,333 INFO L82 PathProgramCache]: Analyzing trace with hash -1211213925, now seen corresponding path program 20 times [2018-11-23 12:27:52,334 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:52,334 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:52,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:52,334 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:27:52,334 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:52,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:53,046 INFO L256 TraceCheckUtils]: 0: Hoare triple {12084#true} call ULTIMATE.init(); {12084#true} is VALID [2018-11-23 12:27:53,046 INFO L273 TraceCheckUtils]: 1: Hoare triple {12084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12084#true} is VALID [2018-11-23 12:27:53,046 INFO L273 TraceCheckUtils]: 2: Hoare triple {12084#true} assume true; {12084#true} is VALID [2018-11-23 12:27:53,046 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12084#true} {12084#true} #66#return; {12084#true} is VALID [2018-11-23 12:27:53,047 INFO L256 TraceCheckUtils]: 4: Hoare triple {12084#true} call #t~ret12 := main(); {12084#true} is VALID [2018-11-23 12:27:53,047 INFO L273 TraceCheckUtils]: 5: Hoare triple {12084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12086#(= main_~i~1 0)} is VALID [2018-11-23 12:27:53,047 INFO L273 TraceCheckUtils]: 6: Hoare triple {12086#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12086#(= main_~i~1 0)} is VALID [2018-11-23 12:27:53,048 INFO L273 TraceCheckUtils]: 7: Hoare triple {12086#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12087#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:53,048 INFO L273 TraceCheckUtils]: 8: Hoare triple {12087#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12087#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:53,049 INFO L273 TraceCheckUtils]: 9: Hoare triple {12087#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12088#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:53,049 INFO L273 TraceCheckUtils]: 10: Hoare triple {12088#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12088#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:53,050 INFO L273 TraceCheckUtils]: 11: Hoare triple {12088#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12089#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:53,050 INFO L273 TraceCheckUtils]: 12: Hoare triple {12089#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12089#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:53,051 INFO L273 TraceCheckUtils]: 13: Hoare triple {12089#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12090#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:53,052 INFO L273 TraceCheckUtils]: 14: Hoare triple {12090#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12090#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:53,052 INFO L273 TraceCheckUtils]: 15: Hoare triple {12090#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12091#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:53,053 INFO L273 TraceCheckUtils]: 16: Hoare triple {12091#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12091#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:53,054 INFO L273 TraceCheckUtils]: 17: Hoare triple {12091#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12092#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:53,054 INFO L273 TraceCheckUtils]: 18: Hoare triple {12092#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12092#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:53,055 INFO L273 TraceCheckUtils]: 19: Hoare triple {12092#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12093#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:53,056 INFO L273 TraceCheckUtils]: 20: Hoare triple {12093#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12093#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:53,057 INFO L273 TraceCheckUtils]: 21: Hoare triple {12093#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12094#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:53,057 INFO L273 TraceCheckUtils]: 22: Hoare triple {12094#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12094#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:53,058 INFO L273 TraceCheckUtils]: 23: Hoare triple {12094#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12095#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:53,059 INFO L273 TraceCheckUtils]: 24: Hoare triple {12095#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12095#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:53,060 INFO L273 TraceCheckUtils]: 25: Hoare triple {12095#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12096#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:53,060 INFO L273 TraceCheckUtils]: 26: Hoare triple {12096#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12096#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:53,061 INFO L273 TraceCheckUtils]: 27: Hoare triple {12096#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12097#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:53,062 INFO L273 TraceCheckUtils]: 28: Hoare triple {12097#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12097#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:53,063 INFO L273 TraceCheckUtils]: 29: Hoare triple {12097#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12098#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:53,063 INFO L273 TraceCheckUtils]: 30: Hoare triple {12098#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12098#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:53,064 INFO L273 TraceCheckUtils]: 31: Hoare triple {12098#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12099#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:53,065 INFO L273 TraceCheckUtils]: 32: Hoare triple {12099#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12099#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:53,066 INFO L273 TraceCheckUtils]: 33: Hoare triple {12099#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12100#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:53,066 INFO L273 TraceCheckUtils]: 34: Hoare triple {12100#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12100#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:53,067 INFO L273 TraceCheckUtils]: 35: Hoare triple {12100#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12101#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:53,068 INFO L273 TraceCheckUtils]: 36: Hoare triple {12101#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12101#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:53,069 INFO L273 TraceCheckUtils]: 37: Hoare triple {12101#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12102#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:53,069 INFO L273 TraceCheckUtils]: 38: Hoare triple {12102#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12102#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:53,070 INFO L273 TraceCheckUtils]: 39: Hoare triple {12102#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12103#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:53,071 INFO L273 TraceCheckUtils]: 40: Hoare triple {12103#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12103#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:53,072 INFO L273 TraceCheckUtils]: 41: Hoare triple {12103#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12104#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:53,072 INFO L273 TraceCheckUtils]: 42: Hoare triple {12104#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12104#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:53,073 INFO L273 TraceCheckUtils]: 43: Hoare triple {12104#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12105#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:53,074 INFO L273 TraceCheckUtils]: 44: Hoare triple {12105#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12105#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:53,074 INFO L273 TraceCheckUtils]: 45: Hoare triple {12105#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12106#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:53,075 INFO L273 TraceCheckUtils]: 46: Hoare triple {12106#(<= main_~i~1 20)} assume !(~i~1 < 100); {12085#false} is VALID [2018-11-23 12:27:53,076 INFO L256 TraceCheckUtils]: 47: Hoare triple {12085#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {12084#true} is VALID [2018-11-23 12:27:53,076 INFO L273 TraceCheckUtils]: 48: Hoare triple {12084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12084#true} is VALID [2018-11-23 12:27:53,076 INFO L273 TraceCheckUtils]: 49: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,076 INFO L273 TraceCheckUtils]: 50: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,077 INFO L273 TraceCheckUtils]: 51: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,077 INFO L273 TraceCheckUtils]: 52: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,077 INFO L273 TraceCheckUtils]: 53: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,077 INFO L273 TraceCheckUtils]: 54: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,077 INFO L273 TraceCheckUtils]: 55: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 56: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 57: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 58: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 59: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 60: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 61: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,078 INFO L273 TraceCheckUtils]: 62: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,079 INFO L273 TraceCheckUtils]: 63: Hoare triple {12084#true} assume !(~i~0 < 100); {12084#true} is VALID [2018-11-23 12:27:53,079 INFO L273 TraceCheckUtils]: 64: Hoare triple {12084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12084#true} is VALID [2018-11-23 12:27:53,079 INFO L273 TraceCheckUtils]: 65: Hoare triple {12084#true} assume true; {12084#true} is VALID [2018-11-23 12:27:53,079 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {12084#true} {12085#false} #70#return; {12085#false} is VALID [2018-11-23 12:27:53,079 INFO L273 TraceCheckUtils]: 67: Hoare triple {12085#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12085#false} is VALID [2018-11-23 12:27:53,079 INFO L256 TraceCheckUtils]: 68: Hoare triple {12085#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {12084#true} is VALID [2018-11-23 12:27:53,079 INFO L273 TraceCheckUtils]: 69: Hoare triple {12084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 70: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 71: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 72: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 73: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 74: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 75: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,080 INFO L273 TraceCheckUtils]: 76: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,081 INFO L273 TraceCheckUtils]: 77: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,081 INFO L273 TraceCheckUtils]: 78: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,081 INFO L273 TraceCheckUtils]: 79: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,081 INFO L273 TraceCheckUtils]: 80: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,081 INFO L273 TraceCheckUtils]: 81: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,082 INFO L273 TraceCheckUtils]: 82: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,082 INFO L273 TraceCheckUtils]: 83: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,082 INFO L273 TraceCheckUtils]: 84: Hoare triple {12084#true} assume !(~i~0 < 100); {12084#true} is VALID [2018-11-23 12:27:53,082 INFO L273 TraceCheckUtils]: 85: Hoare triple {12084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12084#true} is VALID [2018-11-23 12:27:53,083 INFO L273 TraceCheckUtils]: 86: Hoare triple {12084#true} assume true; {12084#true} is VALID [2018-11-23 12:27:53,083 INFO L268 TraceCheckUtils]: 87: Hoare quadruple {12084#true} {12085#false} #72#return; {12085#false} is VALID [2018-11-23 12:27:53,083 INFO L273 TraceCheckUtils]: 88: Hoare triple {12085#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {12085#false} is VALID [2018-11-23 12:27:53,083 INFO L273 TraceCheckUtils]: 89: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,083 INFO L273 TraceCheckUtils]: 90: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,084 INFO L273 TraceCheckUtils]: 91: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,084 INFO L273 TraceCheckUtils]: 92: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,084 INFO L273 TraceCheckUtils]: 93: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,084 INFO L273 TraceCheckUtils]: 94: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,084 INFO L273 TraceCheckUtils]: 95: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,085 INFO L273 TraceCheckUtils]: 96: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,085 INFO L273 TraceCheckUtils]: 97: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,085 INFO L273 TraceCheckUtils]: 98: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,085 INFO L273 TraceCheckUtils]: 99: Hoare triple {12085#false} assume !(~i~2 < 99); {12085#false} is VALID [2018-11-23 12:27:53,086 INFO L273 TraceCheckUtils]: 100: Hoare triple {12085#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {12085#false} is VALID [2018-11-23 12:27:53,086 INFO L256 TraceCheckUtils]: 101: Hoare triple {12085#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {12084#true} is VALID [2018-11-23 12:27:53,086 INFO L273 TraceCheckUtils]: 102: Hoare triple {12084#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12084#true} is VALID [2018-11-23 12:27:53,086 INFO L273 TraceCheckUtils]: 103: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,086 INFO L273 TraceCheckUtils]: 104: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,087 INFO L273 TraceCheckUtils]: 105: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,087 INFO L273 TraceCheckUtils]: 106: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,087 INFO L273 TraceCheckUtils]: 107: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,087 INFO L273 TraceCheckUtils]: 108: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,087 INFO L273 TraceCheckUtils]: 109: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,088 INFO L273 TraceCheckUtils]: 110: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,088 INFO L273 TraceCheckUtils]: 111: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,088 INFO L273 TraceCheckUtils]: 112: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,088 INFO L273 TraceCheckUtils]: 113: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,088 INFO L273 TraceCheckUtils]: 114: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,089 INFO L273 TraceCheckUtils]: 115: Hoare triple {12084#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12084#true} is VALID [2018-11-23 12:27:53,089 INFO L273 TraceCheckUtils]: 116: Hoare triple {12084#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12084#true} is VALID [2018-11-23 12:27:53,089 INFO L273 TraceCheckUtils]: 117: Hoare triple {12084#true} assume !(~i~0 < 100); {12084#true} is VALID [2018-11-23 12:27:53,089 INFO L273 TraceCheckUtils]: 118: Hoare triple {12084#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12084#true} is VALID [2018-11-23 12:27:53,089 INFO L273 TraceCheckUtils]: 119: Hoare triple {12084#true} assume true; {12084#true} is VALID [2018-11-23 12:27:53,090 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {12084#true} {12085#false} #74#return; {12085#false} is VALID [2018-11-23 12:27:53,090 INFO L273 TraceCheckUtils]: 121: Hoare triple {12085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {12085#false} is VALID [2018-11-23 12:27:53,090 INFO L273 TraceCheckUtils]: 122: Hoare triple {12085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12085#false} is VALID [2018-11-23 12:27:53,090 INFO L273 TraceCheckUtils]: 123: Hoare triple {12085#false} assume !false; {12085#false} is VALID [2018-11-23 12:27:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-11-23 12:27:53,109 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:53,109 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 12:27:53,126 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:27:53,194 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:27:53,194 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:53,229 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:53,731 INFO L256 TraceCheckUtils]: 0: Hoare triple {12084#true} call ULTIMATE.init(); {12084#true} is VALID [2018-11-23 12:27:53,731 INFO L273 TraceCheckUtils]: 1: Hoare triple {12084#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12084#true} is VALID [2018-11-23 12:27:53,731 INFO L273 TraceCheckUtils]: 2: Hoare triple {12084#true} assume true; {12084#true} is VALID [2018-11-23 12:27:53,731 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12084#true} {12084#true} #66#return; {12084#true} is VALID [2018-11-23 12:27:53,731 INFO L256 TraceCheckUtils]: 4: Hoare triple {12084#true} call #t~ret12 := main(); {12084#true} is VALID [2018-11-23 12:27:53,732 INFO L273 TraceCheckUtils]: 5: Hoare triple {12084#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12125#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:53,733 INFO L273 TraceCheckUtils]: 6: Hoare triple {12125#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12125#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:53,733 INFO L273 TraceCheckUtils]: 7: Hoare triple {12125#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12087#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:53,735 INFO L273 TraceCheckUtils]: 8: Hoare triple {12087#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12087#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:53,735 INFO L273 TraceCheckUtils]: 9: Hoare triple {12087#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12088#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:53,737 INFO L273 TraceCheckUtils]: 10: Hoare triple {12088#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12088#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:53,737 INFO L273 TraceCheckUtils]: 11: Hoare triple {12088#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12089#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:53,739 INFO L273 TraceCheckUtils]: 12: Hoare triple {12089#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12089#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:53,739 INFO L273 TraceCheckUtils]: 13: Hoare triple {12089#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12090#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:53,741 INFO L273 TraceCheckUtils]: 14: Hoare triple {12090#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12090#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:53,741 INFO L273 TraceCheckUtils]: 15: Hoare triple {12090#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12091#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:53,744 INFO L273 TraceCheckUtils]: 16: Hoare triple {12091#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12091#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:53,744 INFO L273 TraceCheckUtils]: 17: Hoare triple {12091#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12092#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:53,747 INFO L273 TraceCheckUtils]: 18: Hoare triple {12092#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12092#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:53,747 INFO L273 TraceCheckUtils]: 19: Hoare triple {12092#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12093#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:53,750 INFO L273 TraceCheckUtils]: 20: Hoare triple {12093#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12093#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:53,750 INFO L273 TraceCheckUtils]: 21: Hoare triple {12093#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12094#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:53,752 INFO L273 TraceCheckUtils]: 22: Hoare triple {12094#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12094#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:53,752 INFO L273 TraceCheckUtils]: 23: Hoare triple {12094#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12095#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:53,754 INFO L273 TraceCheckUtils]: 24: Hoare triple {12095#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12095#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:53,754 INFO L273 TraceCheckUtils]: 25: Hoare triple {12095#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12096#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:53,754 INFO L273 TraceCheckUtils]: 26: Hoare triple {12096#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12096#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:53,755 INFO L273 TraceCheckUtils]: 27: Hoare triple {12096#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12097#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:53,755 INFO L273 TraceCheckUtils]: 28: Hoare triple {12097#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12097#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:53,756 INFO L273 TraceCheckUtils]: 29: Hoare triple {12097#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12098#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:53,756 INFO L273 TraceCheckUtils]: 30: Hoare triple {12098#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12098#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:53,757 INFO L273 TraceCheckUtils]: 31: Hoare triple {12098#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12099#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:53,757 INFO L273 TraceCheckUtils]: 32: Hoare triple {12099#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12099#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:53,758 INFO L273 TraceCheckUtils]: 33: Hoare triple {12099#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12100#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:53,759 INFO L273 TraceCheckUtils]: 34: Hoare triple {12100#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12100#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:53,759 INFO L273 TraceCheckUtils]: 35: Hoare triple {12100#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12101#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:53,760 INFO L273 TraceCheckUtils]: 36: Hoare triple {12101#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12101#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:53,761 INFO L273 TraceCheckUtils]: 37: Hoare triple {12101#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12102#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:53,761 INFO L273 TraceCheckUtils]: 38: Hoare triple {12102#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12102#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:53,762 INFO L273 TraceCheckUtils]: 39: Hoare triple {12102#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12103#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:53,762 INFO L273 TraceCheckUtils]: 40: Hoare triple {12103#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12103#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:53,763 INFO L273 TraceCheckUtils]: 41: Hoare triple {12103#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12104#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:53,764 INFO L273 TraceCheckUtils]: 42: Hoare triple {12104#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12104#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:53,764 INFO L273 TraceCheckUtils]: 43: Hoare triple {12104#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12105#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:53,765 INFO L273 TraceCheckUtils]: 44: Hoare triple {12105#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12105#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:53,766 INFO L273 TraceCheckUtils]: 45: Hoare triple {12105#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12106#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:53,766 INFO L273 TraceCheckUtils]: 46: Hoare triple {12106#(<= main_~i~1 20)} assume !(~i~1 < 100); {12085#false} is VALID [2018-11-23 12:27:53,766 INFO L256 TraceCheckUtils]: 47: Hoare triple {12085#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {12085#false} is VALID [2018-11-23 12:27:53,767 INFO L273 TraceCheckUtils]: 48: Hoare triple {12085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12085#false} is VALID [2018-11-23 12:27:53,767 INFO L273 TraceCheckUtils]: 49: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,767 INFO L273 TraceCheckUtils]: 50: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,767 INFO L273 TraceCheckUtils]: 51: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,767 INFO L273 TraceCheckUtils]: 52: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,768 INFO L273 TraceCheckUtils]: 53: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,768 INFO L273 TraceCheckUtils]: 54: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,768 INFO L273 TraceCheckUtils]: 55: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,768 INFO L273 TraceCheckUtils]: 56: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,768 INFO L273 TraceCheckUtils]: 57: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 58: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 59: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 60: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 61: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 62: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,769 INFO L273 TraceCheckUtils]: 63: Hoare triple {12085#false} assume !(~i~0 < 100); {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L273 TraceCheckUtils]: 64: Hoare triple {12085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L273 TraceCheckUtils]: 65: Hoare triple {12085#false} assume true; {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L268 TraceCheckUtils]: 66: Hoare quadruple {12085#false} {12085#false} #70#return; {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L273 TraceCheckUtils]: 67: Hoare triple {12085#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L256 TraceCheckUtils]: 68: Hoare triple {12085#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {12085#false} is VALID [2018-11-23 12:27:53,770 INFO L273 TraceCheckUtils]: 69: Hoare triple {12085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 70: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 71: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 72: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 73: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 74: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 75: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 76: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 77: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,771 INFO L273 TraceCheckUtils]: 78: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 79: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 80: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 81: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 82: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 83: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 84: Hoare triple {12085#false} assume !(~i~0 < 100); {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 85: Hoare triple {12085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L273 TraceCheckUtils]: 86: Hoare triple {12085#false} assume true; {12085#false} is VALID [2018-11-23 12:27:53,772 INFO L268 TraceCheckUtils]: 87: Hoare quadruple {12085#false} {12085#false} #72#return; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 88: Hoare triple {12085#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 89: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 90: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 91: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 92: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 93: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 94: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 95: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,773 INFO L273 TraceCheckUtils]: 96: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 97: Hoare triple {12085#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 98: Hoare triple {12085#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 99: Hoare triple {12085#false} assume !(~i~2 < 99); {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 100: Hoare triple {12085#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L256 TraceCheckUtils]: 101: Hoare triple {12085#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 102: Hoare triple {12085#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 103: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 104: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 105: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,774 INFO L273 TraceCheckUtils]: 106: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 107: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 108: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 109: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 110: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 111: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 112: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 113: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 114: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 115: Hoare triple {12085#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12085#false} is VALID [2018-11-23 12:27:53,775 INFO L273 TraceCheckUtils]: 116: Hoare triple {12085#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 117: Hoare triple {12085#false} assume !(~i~0 < 100); {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 118: Hoare triple {12085#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 119: Hoare triple {12085#false} assume true; {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L268 TraceCheckUtils]: 120: Hoare quadruple {12085#false} {12085#false} #74#return; {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 121: Hoare triple {12085#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 122: Hoare triple {12085#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12085#false} is VALID [2018-11-23 12:27:53,776 INFO L273 TraceCheckUtils]: 123: Hoare triple {12085#false} assume !false; {12085#false} is VALID [2018-11-23 12:27:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 923 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-11-23 12:27:53,800 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:53,800 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 24 [2018-11-23 12:27:53,801 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 124 [2018-11-23 12:27:53,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:53,801 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 12:27:53,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:53,877 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 12:27:53,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 12:27:53,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:27:53,878 INFO L87 Difference]: Start difference. First operand 87 states and 91 transitions. Second operand 24 states. [2018-11-23 12:27:54,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:54,556 INFO L93 Difference]: Finished difference Result 130 states and 138 transitions. [2018-11-23 12:27:54,556 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-23 12:27:54,556 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 124 [2018-11-23 12:27:54,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:27:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 94 transitions. [2018-11-23 12:27:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 12:27:54,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 94 transitions. [2018-11-23 12:27:54,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 94 transitions. [2018-11-23 12:27:54,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:27:54,707 INFO L225 Difference]: With dead ends: 130 [2018-11-23 12:27:54,708 INFO L226 Difference]: Without dead ends: 90 [2018-11-23 12:27:54,708 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=276, Invalid=276, Unknown=0, NotChecked=0, Total=552 [2018-11-23 12:27:54,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2018-11-23 12:27:54,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 89. [2018-11-23 12:27:54,738 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:54,739 INFO L82 GeneralOperation]: Start isEquivalent. First operand 90 states. Second operand 89 states. [2018-11-23 12:27:54,739 INFO L74 IsIncluded]: Start isIncluded. First operand 90 states. Second operand 89 states. [2018-11-23 12:27:54,739 INFO L87 Difference]: Start difference. First operand 90 states. Second operand 89 states. [2018-11-23 12:27:54,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:54,740 INFO L93 Difference]: Finished difference Result 90 states and 94 transitions. [2018-11-23 12:27:54,741 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2018-11-23 12:27:54,741 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:54,741 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:54,741 INFO L74 IsIncluded]: Start isIncluded. First operand 89 states. Second operand 90 states. [2018-11-23 12:27:54,741 INFO L87 Difference]: Start difference. First operand 89 states. Second operand 90 states. [2018-11-23 12:27:54,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:54,743 INFO L93 Difference]: Finished difference Result 90 states and 94 transitions. [2018-11-23 12:27:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2018-11-23 12:27:54,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:54,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:54,744 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:54,744 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 89 states. [2018-11-23 12:27:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 89 states and 93 transitions. [2018-11-23 12:27:54,746 INFO L78 Accepts]: Start accepts. Automaton has 89 states and 93 transitions. Word has length 124 [2018-11-23 12:27:54,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:54,746 INFO L480 AbstractCegarLoop]: Abstraction has 89 states and 93 transitions. [2018-11-23 12:27:54,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 12:27:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2018-11-23 12:27:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-11-23 12:27:54,747 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:54,747 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 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 12:27:54,748 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:54,748 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:54,748 INFO L82 PathProgramCache]: Analyzing trace with hash -1742217987, now seen corresponding path program 21 times [2018-11-23 12:27:54,748 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:54,748 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:54,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:54,749 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:54,749 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:54,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:55,741 INFO L256 TraceCheckUtils]: 0: Hoare triple {12984#true} call ULTIMATE.init(); {12984#true} is VALID [2018-11-23 12:27:55,741 INFO L273 TraceCheckUtils]: 1: Hoare triple {12984#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12984#true} is VALID [2018-11-23 12:27:55,741 INFO L273 TraceCheckUtils]: 2: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:55,741 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12984#true} {12984#true} #66#return; {12984#true} is VALID [2018-11-23 12:27:55,742 INFO L256 TraceCheckUtils]: 4: Hoare triple {12984#true} call #t~ret12 := main(); {12984#true} is VALID [2018-11-23 12:27:55,742 INFO L273 TraceCheckUtils]: 5: Hoare triple {12984#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12986#(= main_~i~1 0)} is VALID [2018-11-23 12:27:55,742 INFO L273 TraceCheckUtils]: 6: Hoare triple {12986#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12986#(= main_~i~1 0)} is VALID [2018-11-23 12:27:55,743 INFO L273 TraceCheckUtils]: 7: Hoare triple {12986#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12987#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:55,743 INFO L273 TraceCheckUtils]: 8: Hoare triple {12987#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12987#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:55,744 INFO L273 TraceCheckUtils]: 9: Hoare triple {12987#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12988#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:55,744 INFO L273 TraceCheckUtils]: 10: Hoare triple {12988#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12988#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:55,745 INFO L273 TraceCheckUtils]: 11: Hoare triple {12988#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12989#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:55,745 INFO L273 TraceCheckUtils]: 12: Hoare triple {12989#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12989#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:55,746 INFO L273 TraceCheckUtils]: 13: Hoare triple {12989#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12990#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:55,769 INFO L273 TraceCheckUtils]: 14: Hoare triple {12990#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12990#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:55,786 INFO L273 TraceCheckUtils]: 15: Hoare triple {12990#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12991#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:55,795 INFO L273 TraceCheckUtils]: 16: Hoare triple {12991#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12991#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:55,810 INFO L273 TraceCheckUtils]: 17: Hoare triple {12991#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12992#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:55,819 INFO L273 TraceCheckUtils]: 18: Hoare triple {12992#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12992#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:55,833 INFO L273 TraceCheckUtils]: 19: Hoare triple {12992#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12993#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:55,842 INFO L273 TraceCheckUtils]: 20: Hoare triple {12993#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12993#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:55,857 INFO L273 TraceCheckUtils]: 21: Hoare triple {12993#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12994#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:55,866 INFO L273 TraceCheckUtils]: 22: Hoare triple {12994#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12994#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:55,885 INFO L273 TraceCheckUtils]: 23: Hoare triple {12994#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12995#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:55,894 INFO L273 TraceCheckUtils]: 24: Hoare triple {12995#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12995#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:55,906 INFO L273 TraceCheckUtils]: 25: Hoare triple {12995#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12996#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:55,919 INFO L273 TraceCheckUtils]: 26: Hoare triple {12996#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12996#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:55,932 INFO L273 TraceCheckUtils]: 27: Hoare triple {12996#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12997#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:55,947 INFO L273 TraceCheckUtils]: 28: Hoare triple {12997#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12997#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:55,956 INFO L273 TraceCheckUtils]: 29: Hoare triple {12997#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12998#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:55,965 INFO L273 TraceCheckUtils]: 30: Hoare triple {12998#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12998#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:55,978 INFO L273 TraceCheckUtils]: 31: Hoare triple {12998#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12999#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:55,991 INFO L273 TraceCheckUtils]: 32: Hoare triple {12999#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12999#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:56,003 INFO L273 TraceCheckUtils]: 33: Hoare triple {12999#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13000#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:56,016 INFO L273 TraceCheckUtils]: 34: Hoare triple {13000#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13000#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:56,028 INFO L273 TraceCheckUtils]: 35: Hoare triple {13000#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13001#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:56,041 INFO L273 TraceCheckUtils]: 36: Hoare triple {13001#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13001#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:56,044 INFO L273 TraceCheckUtils]: 37: Hoare triple {13001#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13002#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:56,044 INFO L273 TraceCheckUtils]: 38: Hoare triple {13002#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13002#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:56,046 INFO L273 TraceCheckUtils]: 39: Hoare triple {13002#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13003#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:56,046 INFO L273 TraceCheckUtils]: 40: Hoare triple {13003#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13003#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:56,048 INFO L273 TraceCheckUtils]: 41: Hoare triple {13003#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13004#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:56,048 INFO L273 TraceCheckUtils]: 42: Hoare triple {13004#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13004#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:56,050 INFO L273 TraceCheckUtils]: 43: Hoare triple {13004#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13005#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:56,050 INFO L273 TraceCheckUtils]: 44: Hoare triple {13005#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13005#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:56,052 INFO L273 TraceCheckUtils]: 45: Hoare triple {13005#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13006#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:56,052 INFO L273 TraceCheckUtils]: 46: Hoare triple {13006#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13006#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:56,052 INFO L273 TraceCheckUtils]: 47: Hoare triple {13006#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13007#(<= main_~i~1 21)} is VALID [2018-11-23 12:27:56,053 INFO L273 TraceCheckUtils]: 48: Hoare triple {13007#(<= main_~i~1 21)} assume !(~i~1 < 100); {12985#false} is VALID [2018-11-23 12:27:56,053 INFO L256 TraceCheckUtils]: 49: Hoare triple {12985#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {12984#true} is VALID [2018-11-23 12:27:56,053 INFO L273 TraceCheckUtils]: 50: Hoare triple {12984#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12984#true} is VALID [2018-11-23 12:27:56,053 INFO L273 TraceCheckUtils]: 51: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,053 INFO L273 TraceCheckUtils]: 52: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,053 INFO L273 TraceCheckUtils]: 53: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 54: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 55: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 56: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 57: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 58: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,054 INFO L273 TraceCheckUtils]: 59: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 60: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 61: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 62: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 63: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 64: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 65: Hoare triple {12984#true} assume !(~i~0 < 100); {12984#true} is VALID [2018-11-23 12:27:56,055 INFO L273 TraceCheckUtils]: 66: Hoare triple {12984#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12984#true} is VALID [2018-11-23 12:27:56,056 INFO L273 TraceCheckUtils]: 67: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,056 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {12984#true} {12985#false} #70#return; {12985#false} is VALID [2018-11-23 12:27:56,056 INFO L273 TraceCheckUtils]: 69: Hoare triple {12985#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12985#false} is VALID [2018-11-23 12:27:56,056 INFO L256 TraceCheckUtils]: 70: Hoare triple {12985#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {12984#true} is VALID [2018-11-23 12:27:56,056 INFO L273 TraceCheckUtils]: 71: Hoare triple {12984#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12984#true} is VALID [2018-11-23 12:27:56,056 INFO L273 TraceCheckUtils]: 72: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 73: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 74: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 75: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 76: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 77: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,057 INFO L273 TraceCheckUtils]: 78: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 79: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 80: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 81: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 82: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 83: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 84: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,058 INFO L273 TraceCheckUtils]: 85: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,059 INFO L273 TraceCheckUtils]: 86: Hoare triple {12984#true} assume !(~i~0 < 100); {12984#true} is VALID [2018-11-23 12:27:56,059 INFO L273 TraceCheckUtils]: 87: Hoare triple {12984#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12984#true} is VALID [2018-11-23 12:27:56,059 INFO L273 TraceCheckUtils]: 88: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,059 INFO L268 TraceCheckUtils]: 89: Hoare quadruple {12984#true} {12985#false} #72#return; {12985#false} is VALID [2018-11-23 12:27:56,059 INFO L273 TraceCheckUtils]: 90: Hoare triple {12985#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {12985#false} is VALID [2018-11-23 12:27:56,059 INFO L273 TraceCheckUtils]: 91: Hoare triple {12985#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 92: Hoare triple {12985#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 93: Hoare triple {12985#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 94: Hoare triple {12985#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 95: Hoare triple {12985#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 96: Hoare triple {12985#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 97: Hoare triple {12985#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12985#false} is VALID [2018-11-23 12:27:56,060 INFO L273 TraceCheckUtils]: 98: Hoare triple {12985#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12985#false} is VALID [2018-11-23 12:27:56,061 INFO L273 TraceCheckUtils]: 99: Hoare triple {12985#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {12985#false} is VALID [2018-11-23 12:27:56,061 INFO L273 TraceCheckUtils]: 100: Hoare triple {12985#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {12985#false} is VALID [2018-11-23 12:27:56,061 INFO L273 TraceCheckUtils]: 101: Hoare triple {12985#false} assume !(~i~2 < 99); {12985#false} is VALID [2018-11-23 12:27:56,061 INFO L273 TraceCheckUtils]: 102: Hoare triple {12985#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {12985#false} is VALID [2018-11-23 12:27:56,061 INFO L256 TraceCheckUtils]: 103: Hoare triple {12985#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {12984#true} is VALID [2018-11-23 12:27:56,061 INFO L273 TraceCheckUtils]: 104: Hoare triple {12984#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 105: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 106: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 107: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 108: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 109: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 110: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,062 INFO L273 TraceCheckUtils]: 111: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 112: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 113: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 114: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 115: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 116: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,063 INFO L273 TraceCheckUtils]: 117: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 118: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 119: Hoare triple {12984#true} assume !(~i~0 < 100); {12984#true} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 120: Hoare triple {12984#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12984#true} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 121: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,064 INFO L268 TraceCheckUtils]: 122: Hoare quadruple {12984#true} {12985#false} #74#return; {12985#false} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 123: Hoare triple {12985#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {12985#false} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 124: Hoare triple {12985#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12985#false} is VALID [2018-11-23 12:27:56,064 INFO L273 TraceCheckUtils]: 125: Hoare triple {12985#false} assume !false; {12985#false} is VALID [2018-11-23 12:27:56,072 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 523 trivial. 0 not checked. [2018-11-23 12:27:56,072 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:56,072 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 12:27:56,083 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:27:56,142 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-11-23 12:27:56,142 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:56,167 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:56,378 INFO L256 TraceCheckUtils]: 0: Hoare triple {12984#true} call ULTIMATE.init(); {12984#true} is VALID [2018-11-23 12:27:56,378 INFO L273 TraceCheckUtils]: 1: Hoare triple {12984#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {12984#true} is VALID [2018-11-23 12:27:56,378 INFO L273 TraceCheckUtils]: 2: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,378 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {12984#true} {12984#true} #66#return; {12984#true} is VALID [2018-11-23 12:27:56,379 INFO L256 TraceCheckUtils]: 4: Hoare triple {12984#true} call #t~ret12 := main(); {12984#true} is VALID [2018-11-23 12:27:56,379 INFO L273 TraceCheckUtils]: 5: Hoare triple {12984#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {12984#true} is VALID [2018-11-23 12:27:56,379 INFO L273 TraceCheckUtils]: 6: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,379 INFO L273 TraceCheckUtils]: 7: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,379 INFO L273 TraceCheckUtils]: 8: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 9: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 10: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 11: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 12: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 13: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 14: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 15: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 16: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 17: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,380 INFO L273 TraceCheckUtils]: 18: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 19: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 20: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 21: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 22: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 23: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,381 INFO L273 TraceCheckUtils]: 24: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 25: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 26: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 27: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 28: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 29: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 30: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,382 INFO L273 TraceCheckUtils]: 31: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 32: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 33: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 34: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 35: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 36: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,383 INFO L273 TraceCheckUtils]: 37: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 38: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 39: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 40: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 41: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 42: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 43: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,384 INFO L273 TraceCheckUtils]: 44: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 45: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 46: Hoare triple {12984#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 47: Hoare triple {12984#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 48: Hoare triple {12984#true} assume !(~i~1 < 100); {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L256 TraceCheckUtils]: 49: Hoare triple {12984#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 50: Hoare triple {12984#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 51: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 52: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,385 INFO L273 TraceCheckUtils]: 53: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 54: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 55: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 56: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 57: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 58: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 59: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 60: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 61: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,386 INFO L273 TraceCheckUtils]: 62: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 63: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 64: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 65: Hoare triple {12984#true} assume !(~i~0 < 100); {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 66: Hoare triple {12984#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 67: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L268 TraceCheckUtils]: 68: Hoare quadruple {12984#true} {12984#true} #70#return; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 69: Hoare triple {12984#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L256 TraceCheckUtils]: 70: Hoare triple {12984#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 71: Hoare triple {12984#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12984#true} is VALID [2018-11-23 12:27:56,387 INFO L273 TraceCheckUtils]: 72: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 73: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 74: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 75: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 76: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 77: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 78: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 79: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 80: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,388 INFO L273 TraceCheckUtils]: 81: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 82: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 83: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 84: Hoare triple {12984#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 85: Hoare triple {12984#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 86: Hoare triple {12984#true} assume !(~i~0 < 100); {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 87: Hoare triple {12984#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L273 TraceCheckUtils]: 88: Hoare triple {12984#true} assume true; {12984#true} is VALID [2018-11-23 12:27:56,389 INFO L268 TraceCheckUtils]: 89: Hoare quadruple {12984#true} {12984#true} #72#return; {12984#true} is VALID [2018-11-23 12:27:56,390 INFO L273 TraceCheckUtils]: 90: Hoare triple {12984#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {13281#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:56,390 INFO L273 TraceCheckUtils]: 91: Hoare triple {13281#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13281#(<= main_~i~2 0)} is VALID [2018-11-23 12:27:56,391 INFO L273 TraceCheckUtils]: 92: Hoare triple {13281#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13288#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:56,391 INFO L273 TraceCheckUtils]: 93: Hoare triple {13288#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13288#(<= main_~i~2 1)} is VALID [2018-11-23 12:27:56,391 INFO L273 TraceCheckUtils]: 94: Hoare triple {13288#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13295#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:56,392 INFO L273 TraceCheckUtils]: 95: Hoare triple {13295#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13295#(<= main_~i~2 2)} is VALID [2018-11-23 12:27:56,392 INFO L273 TraceCheckUtils]: 96: Hoare triple {13295#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13302#(<= main_~i~2 3)} is VALID [2018-11-23 12:27:56,392 INFO L273 TraceCheckUtils]: 97: Hoare triple {13302#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13302#(<= main_~i~2 3)} is VALID [2018-11-23 12:27:56,393 INFO L273 TraceCheckUtils]: 98: Hoare triple {13302#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13309#(<= main_~i~2 4)} is VALID [2018-11-23 12:27:56,394 INFO L273 TraceCheckUtils]: 99: Hoare triple {13309#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13309#(<= main_~i~2 4)} is VALID [2018-11-23 12:27:56,394 INFO L273 TraceCheckUtils]: 100: Hoare triple {13309#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13316#(<= main_~i~2 5)} is VALID [2018-11-23 12:27:56,395 INFO L273 TraceCheckUtils]: 101: Hoare triple {13316#(<= main_~i~2 5)} assume !(~i~2 < 99); {12985#false} is VALID [2018-11-23 12:27:56,395 INFO L273 TraceCheckUtils]: 102: Hoare triple {12985#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {12985#false} is VALID [2018-11-23 12:27:56,395 INFO L256 TraceCheckUtils]: 103: Hoare triple {12985#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {12985#false} is VALID [2018-11-23 12:27:56,395 INFO L273 TraceCheckUtils]: 104: Hoare triple {12985#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {12985#false} is VALID [2018-11-23 12:27:56,396 INFO L273 TraceCheckUtils]: 105: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,396 INFO L273 TraceCheckUtils]: 106: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,396 INFO L273 TraceCheckUtils]: 107: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,396 INFO L273 TraceCheckUtils]: 108: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,396 INFO L273 TraceCheckUtils]: 109: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 110: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 111: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 112: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 113: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 114: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,397 INFO L273 TraceCheckUtils]: 115: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 116: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 117: Hoare triple {12985#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 118: Hoare triple {12985#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 119: Hoare triple {12985#false} assume !(~i~0 < 100); {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 120: Hoare triple {12985#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {12985#false} is VALID [2018-11-23 12:27:56,398 INFO L273 TraceCheckUtils]: 121: Hoare triple {12985#false} assume true; {12985#false} is VALID [2018-11-23 12:27:56,399 INFO L268 TraceCheckUtils]: 122: Hoare quadruple {12985#false} {12985#false} #74#return; {12985#false} is VALID [2018-11-23 12:27:56,399 INFO L273 TraceCheckUtils]: 123: Hoare triple {12985#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {12985#false} is VALID [2018-11-23 12:27:56,399 INFO L273 TraceCheckUtils]: 124: Hoare triple {12985#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {12985#false} is VALID [2018-11-23 12:27:56,399 INFO L273 TraceCheckUtils]: 125: Hoare triple {12985#false} assume !false; {12985#false} is VALID [2018-11-23 12:27:56,405 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 234 proven. 25 refuted. 0 times theorem prover too weak. 705 trivial. 0 not checked. [2018-11-23 12:27:56,424 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:56,424 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 8] total 30 [2018-11-23 12:27:56,424 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 126 [2018-11-23 12:27:56,425 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:56,425 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-23 12:27:56,526 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 12:27:56,526 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-23 12:27:56,527 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-23 12:27:56,527 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:27:56,527 INFO L87 Difference]: Start difference. First operand 89 states and 93 transitions. Second operand 30 states. [2018-11-23 12:27:57,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:57,124 INFO L93 Difference]: Finished difference Result 135 states and 144 transitions. [2018-11-23 12:27:57,124 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2018-11-23 12:27:57,124 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 126 [2018-11-23 12:27:57,125 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:27:57,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 109 transitions. [2018-11-23 12:27:57,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:27:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 109 transitions. [2018-11-23 12:27:57,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 109 transitions. [2018-11-23 12:27:57,247 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 12:27:57,249 INFO L225 Difference]: With dead ends: 135 [2018-11-23 12:27:57,250 INFO L226 Difference]: Without dead ends: 95 [2018-11-23 12:27:57,251 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 126 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=303, Invalid=567, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:27:57,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2018-11-23 12:27:57,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 93. [2018-11-23 12:27:57,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:57,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 95 states. Second operand 93 states. [2018-11-23 12:27:57,298 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 93 states. [2018-11-23 12:27:57,298 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 93 states. [2018-11-23 12:27:57,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:57,301 INFO L93 Difference]: Finished difference Result 95 states and 99 transitions. [2018-11-23 12:27:57,301 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2018-11-23 12:27:57,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:57,302 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:57,302 INFO L74 IsIncluded]: Start isIncluded. First operand 93 states. Second operand 95 states. [2018-11-23 12:27:57,302 INFO L87 Difference]: Start difference. First operand 93 states. Second operand 95 states. [2018-11-23 12:27:57,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:57,303 INFO L93 Difference]: Finished difference Result 95 states and 99 transitions. [2018-11-23 12:27:57,303 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2018-11-23 12:27:57,303 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:57,304 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:57,304 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:57,304 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93 states. [2018-11-23 12:27:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 97 transitions. [2018-11-23 12:27:57,305 INFO L78 Accepts]: Start accepts. Automaton has 93 states and 97 transitions. Word has length 126 [2018-11-23 12:27:57,305 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:57,306 INFO L480 AbstractCegarLoop]: Abstraction has 93 states and 97 transitions. [2018-11-23 12:27:57,306 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-23 12:27:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2018-11-23 12:27:57,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-23 12:27:57,307 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:57,307 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 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 12:27:57,307 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:57,307 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:57,308 INFO L82 PathProgramCache]: Analyzing trace with hash -2078845859, now seen corresponding path program 22 times [2018-11-23 12:27:57,308 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:57,308 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:57,308 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:57,309 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:57,309 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:57,854 INFO L256 TraceCheckUtils]: 0: Hoare triple {13919#true} call ULTIMATE.init(); {13919#true} is VALID [2018-11-23 12:27:57,854 INFO L273 TraceCheckUtils]: 1: Hoare triple {13919#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13919#true} is VALID [2018-11-23 12:27:57,854 INFO L273 TraceCheckUtils]: 2: Hoare triple {13919#true} assume true; {13919#true} is VALID [2018-11-23 12:27:57,854 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13919#true} {13919#true} #66#return; {13919#true} is VALID [2018-11-23 12:27:57,855 INFO L256 TraceCheckUtils]: 4: Hoare triple {13919#true} call #t~ret12 := main(); {13919#true} is VALID [2018-11-23 12:27:57,855 INFO L273 TraceCheckUtils]: 5: Hoare triple {13919#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13921#(= main_~i~1 0)} is VALID [2018-11-23 12:27:57,856 INFO L273 TraceCheckUtils]: 6: Hoare triple {13921#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13921#(= main_~i~1 0)} is VALID [2018-11-23 12:27:57,856 INFO L273 TraceCheckUtils]: 7: Hoare triple {13921#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13922#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:57,857 INFO L273 TraceCheckUtils]: 8: Hoare triple {13922#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13922#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:57,857 INFO L273 TraceCheckUtils]: 9: Hoare triple {13922#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13923#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:57,858 INFO L273 TraceCheckUtils]: 10: Hoare triple {13923#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13923#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:57,859 INFO L273 TraceCheckUtils]: 11: Hoare triple {13923#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13924#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:57,859 INFO L273 TraceCheckUtils]: 12: Hoare triple {13924#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13924#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:57,860 INFO L273 TraceCheckUtils]: 13: Hoare triple {13924#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13925#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:57,860 INFO L273 TraceCheckUtils]: 14: Hoare triple {13925#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13925#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:57,861 INFO L273 TraceCheckUtils]: 15: Hoare triple {13925#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13926#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:57,862 INFO L273 TraceCheckUtils]: 16: Hoare triple {13926#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13926#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:57,862 INFO L273 TraceCheckUtils]: 17: Hoare triple {13926#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13927#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:57,863 INFO L273 TraceCheckUtils]: 18: Hoare triple {13927#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13927#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:57,863 INFO L273 TraceCheckUtils]: 19: Hoare triple {13927#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13928#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:57,864 INFO L273 TraceCheckUtils]: 20: Hoare triple {13928#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13928#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:57,865 INFO L273 TraceCheckUtils]: 21: Hoare triple {13928#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13929#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:57,865 INFO L273 TraceCheckUtils]: 22: Hoare triple {13929#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13929#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:57,866 INFO L273 TraceCheckUtils]: 23: Hoare triple {13929#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13930#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:57,866 INFO L273 TraceCheckUtils]: 24: Hoare triple {13930#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13930#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:57,867 INFO L273 TraceCheckUtils]: 25: Hoare triple {13930#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13931#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:57,867 INFO L273 TraceCheckUtils]: 26: Hoare triple {13931#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13931#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:57,868 INFO L273 TraceCheckUtils]: 27: Hoare triple {13931#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13932#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:57,869 INFO L273 TraceCheckUtils]: 28: Hoare triple {13932#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13932#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:57,869 INFO L273 TraceCheckUtils]: 29: Hoare triple {13932#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13933#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:57,870 INFO L273 TraceCheckUtils]: 30: Hoare triple {13933#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13933#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:57,871 INFO L273 TraceCheckUtils]: 31: Hoare triple {13933#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13934#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:57,871 INFO L273 TraceCheckUtils]: 32: Hoare triple {13934#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13934#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:57,872 INFO L273 TraceCheckUtils]: 33: Hoare triple {13934#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13935#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:57,872 INFO L273 TraceCheckUtils]: 34: Hoare triple {13935#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13935#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:57,873 INFO L273 TraceCheckUtils]: 35: Hoare triple {13935#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13936#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:57,873 INFO L273 TraceCheckUtils]: 36: Hoare triple {13936#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13936#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:57,874 INFO L273 TraceCheckUtils]: 37: Hoare triple {13936#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13937#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:57,875 INFO L273 TraceCheckUtils]: 38: Hoare triple {13937#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13937#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:57,875 INFO L273 TraceCheckUtils]: 39: Hoare triple {13937#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13938#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:57,876 INFO L273 TraceCheckUtils]: 40: Hoare triple {13938#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13938#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:57,876 INFO L273 TraceCheckUtils]: 41: Hoare triple {13938#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13939#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:57,877 INFO L273 TraceCheckUtils]: 42: Hoare triple {13939#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13939#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:57,878 INFO L273 TraceCheckUtils]: 43: Hoare triple {13939#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13940#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:57,878 INFO L273 TraceCheckUtils]: 44: Hoare triple {13940#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13940#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:57,879 INFO L273 TraceCheckUtils]: 45: Hoare triple {13940#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13941#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:57,879 INFO L273 TraceCheckUtils]: 46: Hoare triple {13941#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13941#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:57,880 INFO L273 TraceCheckUtils]: 47: Hoare triple {13941#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13942#(<= main_~i~1 21)} is VALID [2018-11-23 12:27:57,881 INFO L273 TraceCheckUtils]: 48: Hoare triple {13942#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13942#(<= main_~i~1 21)} is VALID [2018-11-23 12:27:57,881 INFO L273 TraceCheckUtils]: 49: Hoare triple {13942#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13943#(<= main_~i~1 22)} is VALID [2018-11-23 12:27:57,882 INFO L273 TraceCheckUtils]: 50: Hoare triple {13943#(<= main_~i~1 22)} assume !(~i~1 < 100); {13920#false} is VALID [2018-11-23 12:27:57,882 INFO L256 TraceCheckUtils]: 51: Hoare triple {13920#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {13919#true} is VALID [2018-11-23 12:27:57,882 INFO L273 TraceCheckUtils]: 52: Hoare triple {13919#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13919#true} is VALID [2018-11-23 12:27:57,882 INFO L273 TraceCheckUtils]: 53: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,883 INFO L273 TraceCheckUtils]: 54: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,883 INFO L273 TraceCheckUtils]: 55: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,883 INFO L273 TraceCheckUtils]: 56: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,883 INFO L273 TraceCheckUtils]: 57: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,883 INFO L273 TraceCheckUtils]: 58: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 59: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 60: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 61: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 62: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 63: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,884 INFO L273 TraceCheckUtils]: 64: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L273 TraceCheckUtils]: 65: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L273 TraceCheckUtils]: 66: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L273 TraceCheckUtils]: 67: Hoare triple {13919#true} assume !(~i~0 < 100); {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L273 TraceCheckUtils]: 68: Hoare triple {13919#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L273 TraceCheckUtils]: 69: Hoare triple {13919#true} assume true; {13919#true} is VALID [2018-11-23 12:27:57,885 INFO L268 TraceCheckUtils]: 70: Hoare quadruple {13919#true} {13920#false} #70#return; {13920#false} is VALID [2018-11-23 12:27:57,886 INFO L273 TraceCheckUtils]: 71: Hoare triple {13920#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {13920#false} is VALID [2018-11-23 12:27:57,886 INFO L256 TraceCheckUtils]: 72: Hoare triple {13920#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {13919#true} is VALID [2018-11-23 12:27:57,886 INFO L273 TraceCheckUtils]: 73: Hoare triple {13919#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13919#true} is VALID [2018-11-23 12:27:57,886 INFO L273 TraceCheckUtils]: 74: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,886 INFO L273 TraceCheckUtils]: 75: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,886 INFO L273 TraceCheckUtils]: 76: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 77: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 78: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 79: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 80: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 81: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 82: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 83: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 84: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,887 INFO L273 TraceCheckUtils]: 85: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 86: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 87: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 88: Hoare triple {13919#true} assume !(~i~0 < 100); {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 89: Hoare triple {13919#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 90: Hoare triple {13919#true} assume true; {13919#true} is VALID [2018-11-23 12:27:57,888 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {13919#true} {13920#false} #72#return; {13920#false} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 92: Hoare triple {13920#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {13920#false} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 93: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 94: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,888 INFO L273 TraceCheckUtils]: 95: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 96: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 97: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 98: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 99: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 100: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 101: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 102: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,889 INFO L273 TraceCheckUtils]: 103: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 104: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 105: Hoare triple {13920#false} assume !(~i~2 < 99); {13920#false} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 106: Hoare triple {13920#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {13920#false} is VALID [2018-11-23 12:27:57,890 INFO L256 TraceCheckUtils]: 107: Hoare triple {13920#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {13919#true} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 108: Hoare triple {13919#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13919#true} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 109: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,890 INFO L273 TraceCheckUtils]: 110: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 111: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 112: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 113: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 114: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 115: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,891 INFO L273 TraceCheckUtils]: 116: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 117: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 118: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 119: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 120: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 121: Hoare triple {13919#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 122: Hoare triple {13919#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13919#true} is VALID [2018-11-23 12:27:57,892 INFO L273 TraceCheckUtils]: 123: Hoare triple {13919#true} assume !(~i~0 < 100); {13919#true} is VALID [2018-11-23 12:27:57,893 INFO L273 TraceCheckUtils]: 124: Hoare triple {13919#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13919#true} is VALID [2018-11-23 12:27:57,893 INFO L273 TraceCheckUtils]: 125: Hoare triple {13919#true} assume true; {13919#true} is VALID [2018-11-23 12:27:57,893 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {13919#true} {13920#false} #74#return; {13920#false} is VALID [2018-11-23 12:27:57,893 INFO L273 TraceCheckUtils]: 127: Hoare triple {13920#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {13920#false} is VALID [2018-11-23 12:27:57,893 INFO L273 TraceCheckUtils]: 128: Hoare triple {13920#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13920#false} is VALID [2018-11-23 12:27:57,893 INFO L273 TraceCheckUtils]: 129: Hoare triple {13920#false} assume !false; {13920#false} is VALID [2018-11-23 12:27:57,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2018-11-23 12:27:57,901 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:27:57,901 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 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 12:27:57,910 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:27:57,982 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:27:57,982 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:27:58,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:27:58,016 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:27:58,273 INFO L256 TraceCheckUtils]: 0: Hoare triple {13919#true} call ULTIMATE.init(); {13919#true} is VALID [2018-11-23 12:27:58,273 INFO L273 TraceCheckUtils]: 1: Hoare triple {13919#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {13919#true} is VALID [2018-11-23 12:27:58,273 INFO L273 TraceCheckUtils]: 2: Hoare triple {13919#true} assume true; {13919#true} is VALID [2018-11-23 12:27:58,274 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {13919#true} {13919#true} #66#return; {13919#true} is VALID [2018-11-23 12:27:58,274 INFO L256 TraceCheckUtils]: 4: Hoare triple {13919#true} call #t~ret12 := main(); {13919#true} is VALID [2018-11-23 12:27:58,274 INFO L273 TraceCheckUtils]: 5: Hoare triple {13919#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {13962#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:58,275 INFO L273 TraceCheckUtils]: 6: Hoare triple {13962#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13962#(<= main_~i~1 0)} is VALID [2018-11-23 12:27:58,276 INFO L273 TraceCheckUtils]: 7: Hoare triple {13962#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13922#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:58,276 INFO L273 TraceCheckUtils]: 8: Hoare triple {13922#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13922#(<= main_~i~1 1)} is VALID [2018-11-23 12:27:58,276 INFO L273 TraceCheckUtils]: 9: Hoare triple {13922#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13923#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:58,277 INFO L273 TraceCheckUtils]: 10: Hoare triple {13923#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13923#(<= main_~i~1 2)} is VALID [2018-11-23 12:27:58,277 INFO L273 TraceCheckUtils]: 11: Hoare triple {13923#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13924#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:58,277 INFO L273 TraceCheckUtils]: 12: Hoare triple {13924#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13924#(<= main_~i~1 3)} is VALID [2018-11-23 12:27:58,278 INFO L273 TraceCheckUtils]: 13: Hoare triple {13924#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13925#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:58,278 INFO L273 TraceCheckUtils]: 14: Hoare triple {13925#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13925#(<= main_~i~1 4)} is VALID [2018-11-23 12:27:58,279 INFO L273 TraceCheckUtils]: 15: Hoare triple {13925#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13926#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:58,280 INFO L273 TraceCheckUtils]: 16: Hoare triple {13926#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13926#(<= main_~i~1 5)} is VALID [2018-11-23 12:27:58,280 INFO L273 TraceCheckUtils]: 17: Hoare triple {13926#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13927#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:58,281 INFO L273 TraceCheckUtils]: 18: Hoare triple {13927#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13927#(<= main_~i~1 6)} is VALID [2018-11-23 12:27:58,282 INFO L273 TraceCheckUtils]: 19: Hoare triple {13927#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13928#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:58,282 INFO L273 TraceCheckUtils]: 20: Hoare triple {13928#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13928#(<= main_~i~1 7)} is VALID [2018-11-23 12:27:58,283 INFO L273 TraceCheckUtils]: 21: Hoare triple {13928#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13929#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:58,283 INFO L273 TraceCheckUtils]: 22: Hoare triple {13929#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13929#(<= main_~i~1 8)} is VALID [2018-11-23 12:27:58,284 INFO L273 TraceCheckUtils]: 23: Hoare triple {13929#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13930#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:58,285 INFO L273 TraceCheckUtils]: 24: Hoare triple {13930#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13930#(<= main_~i~1 9)} is VALID [2018-11-23 12:27:58,285 INFO L273 TraceCheckUtils]: 25: Hoare triple {13930#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13931#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:58,286 INFO L273 TraceCheckUtils]: 26: Hoare triple {13931#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13931#(<= main_~i~1 10)} is VALID [2018-11-23 12:27:58,287 INFO L273 TraceCheckUtils]: 27: Hoare triple {13931#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13932#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:58,287 INFO L273 TraceCheckUtils]: 28: Hoare triple {13932#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13932#(<= main_~i~1 11)} is VALID [2018-11-23 12:27:58,288 INFO L273 TraceCheckUtils]: 29: Hoare triple {13932#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13933#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:58,288 INFO L273 TraceCheckUtils]: 30: Hoare triple {13933#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13933#(<= main_~i~1 12)} is VALID [2018-11-23 12:27:58,289 INFO L273 TraceCheckUtils]: 31: Hoare triple {13933#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13934#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:58,290 INFO L273 TraceCheckUtils]: 32: Hoare triple {13934#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13934#(<= main_~i~1 13)} is VALID [2018-11-23 12:27:58,290 INFO L273 TraceCheckUtils]: 33: Hoare triple {13934#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13935#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:58,291 INFO L273 TraceCheckUtils]: 34: Hoare triple {13935#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13935#(<= main_~i~1 14)} is VALID [2018-11-23 12:27:58,292 INFO L273 TraceCheckUtils]: 35: Hoare triple {13935#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13936#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:58,292 INFO L273 TraceCheckUtils]: 36: Hoare triple {13936#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13936#(<= main_~i~1 15)} is VALID [2018-11-23 12:27:58,293 INFO L273 TraceCheckUtils]: 37: Hoare triple {13936#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13937#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:58,293 INFO L273 TraceCheckUtils]: 38: Hoare triple {13937#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13937#(<= main_~i~1 16)} is VALID [2018-11-23 12:27:58,294 INFO L273 TraceCheckUtils]: 39: Hoare triple {13937#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13938#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:58,295 INFO L273 TraceCheckUtils]: 40: Hoare triple {13938#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13938#(<= main_~i~1 17)} is VALID [2018-11-23 12:27:58,295 INFO L273 TraceCheckUtils]: 41: Hoare triple {13938#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13939#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:58,296 INFO L273 TraceCheckUtils]: 42: Hoare triple {13939#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13939#(<= main_~i~1 18)} is VALID [2018-11-23 12:27:58,297 INFO L273 TraceCheckUtils]: 43: Hoare triple {13939#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13940#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:58,297 INFO L273 TraceCheckUtils]: 44: Hoare triple {13940#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13940#(<= main_~i~1 19)} is VALID [2018-11-23 12:27:58,298 INFO L273 TraceCheckUtils]: 45: Hoare triple {13940#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13941#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:58,298 INFO L273 TraceCheckUtils]: 46: Hoare triple {13941#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13941#(<= main_~i~1 20)} is VALID [2018-11-23 12:27:58,299 INFO L273 TraceCheckUtils]: 47: Hoare triple {13941#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13942#(<= main_~i~1 21)} is VALID [2018-11-23 12:27:58,300 INFO L273 TraceCheckUtils]: 48: Hoare triple {13942#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {13942#(<= main_~i~1 21)} is VALID [2018-11-23 12:27:58,300 INFO L273 TraceCheckUtils]: 49: Hoare triple {13942#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {13943#(<= main_~i~1 22)} is VALID [2018-11-23 12:27:58,301 INFO L273 TraceCheckUtils]: 50: Hoare triple {13943#(<= main_~i~1 22)} assume !(~i~1 < 100); {13920#false} is VALID [2018-11-23 12:27:58,301 INFO L256 TraceCheckUtils]: 51: Hoare triple {13920#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {13920#false} is VALID [2018-11-23 12:27:58,301 INFO L273 TraceCheckUtils]: 52: Hoare triple {13920#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13920#false} is VALID [2018-11-23 12:27:58,302 INFO L273 TraceCheckUtils]: 53: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,302 INFO L273 TraceCheckUtils]: 54: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,302 INFO L273 TraceCheckUtils]: 55: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,302 INFO L273 TraceCheckUtils]: 56: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,302 INFO L273 TraceCheckUtils]: 57: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,303 INFO L273 TraceCheckUtils]: 58: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,303 INFO L273 TraceCheckUtils]: 59: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,303 INFO L273 TraceCheckUtils]: 60: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,303 INFO L273 TraceCheckUtils]: 61: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,303 INFO L273 TraceCheckUtils]: 62: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 63: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 64: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 65: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 66: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 67: Hoare triple {13920#false} assume !(~i~0 < 100); {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 68: Hoare triple {13920#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13920#false} is VALID [2018-11-23 12:27:58,304 INFO L273 TraceCheckUtils]: 69: Hoare triple {13920#false} assume true; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L268 TraceCheckUtils]: 70: Hoare quadruple {13920#false} {13920#false} #70#return; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 71: Hoare triple {13920#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L256 TraceCheckUtils]: 72: Hoare triple {13920#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 73: Hoare triple {13920#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 74: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 75: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 76: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 77: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,305 INFO L273 TraceCheckUtils]: 78: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 79: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 80: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 81: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 82: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 83: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 84: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 85: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 86: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 87: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,306 INFO L273 TraceCheckUtils]: 88: Hoare triple {13920#false} assume !(~i~0 < 100); {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 89: Hoare triple {13920#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 90: Hoare triple {13920#false} assume true; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L268 TraceCheckUtils]: 91: Hoare quadruple {13920#false} {13920#false} #72#return; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 92: Hoare triple {13920#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 93: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 94: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 95: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 96: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,307 INFO L273 TraceCheckUtils]: 97: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 98: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 99: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 100: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 101: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 102: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 103: Hoare triple {13920#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 104: Hoare triple {13920#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 105: Hoare triple {13920#false} assume !(~i~2 < 99); {13920#false} is VALID [2018-11-23 12:27:58,308 INFO L273 TraceCheckUtils]: 106: Hoare triple {13920#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L256 TraceCheckUtils]: 107: Hoare triple {13920#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 108: Hoare triple {13920#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 109: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 110: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 111: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 112: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 113: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 114: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 115: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,309 INFO L273 TraceCheckUtils]: 116: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 117: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 118: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 119: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 120: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 121: Hoare triple {13920#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 122: Hoare triple {13920#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 123: Hoare triple {13920#false} assume !(~i~0 < 100); {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 124: Hoare triple {13920#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {13920#false} is VALID [2018-11-23 12:27:58,310 INFO L273 TraceCheckUtils]: 125: Hoare triple {13920#false} assume true; {13920#false} is VALID [2018-11-23 12:27:58,311 INFO L268 TraceCheckUtils]: 126: Hoare quadruple {13920#false} {13920#false} #74#return; {13920#false} is VALID [2018-11-23 12:27:58,311 INFO L273 TraceCheckUtils]: 127: Hoare triple {13920#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {13920#false} is VALID [2018-11-23 12:27:58,311 INFO L273 TraceCheckUtils]: 128: Hoare triple {13920#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {13920#false} is VALID [2018-11-23 12:27:58,311 INFO L273 TraceCheckUtils]: 129: Hoare triple {13920#false} assume !false; {13920#false} is VALID [2018-11-23 12:27:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2018-11-23 12:27:58,337 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:27:58,337 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 26 [2018-11-23 12:27:58,338 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 130 [2018-11-23 12:27:58,338 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:27:58,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states. [2018-11-23 12:27:58,502 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 12:27:58,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 26 states [2018-11-23 12:27:58,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2018-11-23 12:27:58,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:27:58,503 INFO L87 Difference]: Start difference. First operand 93 states and 97 transitions. Second operand 26 states. [2018-11-23 12:27:59,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:59,495 INFO L93 Difference]: Finished difference Result 138 states and 146 transitions. [2018-11-23 12:27:59,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-23 12:27:59,495 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 130 [2018-11-23 12:27:59,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:27:59,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:27:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 98 transitions. [2018-11-23 12:27:59,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2018-11-23 12:27:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 98 transitions. [2018-11-23 12:27:59,498 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 98 transitions. [2018-11-23 12:27:59,593 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 12:27:59,595 INFO L225 Difference]: With dead ends: 138 [2018-11-23 12:27:59,596 INFO L226 Difference]: Without dead ends: 96 [2018-11-23 12:27:59,597 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=325, Invalid=325, Unknown=0, NotChecked=0, Total=650 [2018-11-23 12:27:59,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96 states. [2018-11-23 12:27:59,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96 to 95. [2018-11-23 12:27:59,642 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:27:59,642 INFO L82 GeneralOperation]: Start isEquivalent. First operand 96 states. Second operand 95 states. [2018-11-23 12:27:59,642 INFO L74 IsIncluded]: Start isIncluded. First operand 96 states. Second operand 95 states. [2018-11-23 12:27:59,642 INFO L87 Difference]: Start difference. First operand 96 states. Second operand 95 states. [2018-11-23 12:27:59,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:59,644 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-11-23 12:27:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2018-11-23 12:27:59,644 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:59,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:59,645 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand 96 states. [2018-11-23 12:27:59,645 INFO L87 Difference]: Start difference. First operand 95 states. Second operand 96 states. [2018-11-23 12:27:59,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:27:59,647 INFO L93 Difference]: Finished difference Result 96 states and 100 transitions. [2018-11-23 12:27:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2018-11-23 12:27:59,647 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:27:59,647 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:27:59,647 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:27:59,647 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:27:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 95 states. [2018-11-23 12:27:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 99 transitions. [2018-11-23 12:27:59,649 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 99 transitions. Word has length 130 [2018-11-23 12:27:59,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:27:59,650 INFO L480 AbstractCegarLoop]: Abstraction has 95 states and 99 transitions. [2018-11-23 12:27:59,650 INFO L481 AbstractCegarLoop]: Interpolant automaton has 26 states. [2018-11-23 12:27:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2018-11-23 12:27:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-11-23 12:27:59,651 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:27:59,651 INFO L402 BasicCegarLoop]: trace histogram [23, 23, 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 12:27:59,651 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:27:59,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:27:59,652 INFO L82 PathProgramCache]: Analyzing trace with hash -627324865, now seen corresponding path program 23 times [2018-11-23 12:27:59,652 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:27:59,652 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:27:59,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:59,653 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:27:59,653 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:27:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:00,685 INFO L256 TraceCheckUtils]: 0: Hoare triple {14872#true} call ULTIMATE.init(); {14872#true} is VALID [2018-11-23 12:28:00,685 INFO L273 TraceCheckUtils]: 1: Hoare triple {14872#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14872#true} is VALID [2018-11-23 12:28:00,685 INFO L273 TraceCheckUtils]: 2: Hoare triple {14872#true} assume true; {14872#true} is VALID [2018-11-23 12:28:00,686 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14872#true} {14872#true} #66#return; {14872#true} is VALID [2018-11-23 12:28:00,686 INFO L256 TraceCheckUtils]: 4: Hoare triple {14872#true} call #t~ret12 := main(); {14872#true} is VALID [2018-11-23 12:28:00,686 INFO L273 TraceCheckUtils]: 5: Hoare triple {14872#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14874#(= main_~i~1 0)} is VALID [2018-11-23 12:28:00,687 INFO L273 TraceCheckUtils]: 6: Hoare triple {14874#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14874#(= main_~i~1 0)} is VALID [2018-11-23 12:28:00,687 INFO L273 TraceCheckUtils]: 7: Hoare triple {14874#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14875#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:00,688 INFO L273 TraceCheckUtils]: 8: Hoare triple {14875#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14875#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:00,688 INFO L273 TraceCheckUtils]: 9: Hoare triple {14875#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14876#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:00,688 INFO L273 TraceCheckUtils]: 10: Hoare triple {14876#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14876#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:00,689 INFO L273 TraceCheckUtils]: 11: Hoare triple {14876#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14877#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:00,689 INFO L273 TraceCheckUtils]: 12: Hoare triple {14877#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14877#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:00,690 INFO L273 TraceCheckUtils]: 13: Hoare triple {14877#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14878#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:00,691 INFO L273 TraceCheckUtils]: 14: Hoare triple {14878#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14878#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:00,691 INFO L273 TraceCheckUtils]: 15: Hoare triple {14878#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14879#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:00,692 INFO L273 TraceCheckUtils]: 16: Hoare triple {14879#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14879#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:00,692 INFO L273 TraceCheckUtils]: 17: Hoare triple {14879#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14880#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:00,693 INFO L273 TraceCheckUtils]: 18: Hoare triple {14880#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14880#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:00,694 INFO L273 TraceCheckUtils]: 19: Hoare triple {14880#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14881#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:00,694 INFO L273 TraceCheckUtils]: 20: Hoare triple {14881#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14881#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:00,695 INFO L273 TraceCheckUtils]: 21: Hoare triple {14881#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14882#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:00,695 INFO L273 TraceCheckUtils]: 22: Hoare triple {14882#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14882#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:00,696 INFO L273 TraceCheckUtils]: 23: Hoare triple {14882#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14883#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:00,697 INFO L273 TraceCheckUtils]: 24: Hoare triple {14883#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14883#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:00,697 INFO L273 TraceCheckUtils]: 25: Hoare triple {14883#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14884#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:00,698 INFO L273 TraceCheckUtils]: 26: Hoare triple {14884#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14884#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:00,699 INFO L273 TraceCheckUtils]: 27: Hoare triple {14884#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14885#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:00,699 INFO L273 TraceCheckUtils]: 28: Hoare triple {14885#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14885#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:00,700 INFO L273 TraceCheckUtils]: 29: Hoare triple {14885#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14886#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:00,700 INFO L273 TraceCheckUtils]: 30: Hoare triple {14886#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14886#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:00,701 INFO L273 TraceCheckUtils]: 31: Hoare triple {14886#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14887#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:00,702 INFO L273 TraceCheckUtils]: 32: Hoare triple {14887#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14887#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:00,702 INFO L273 TraceCheckUtils]: 33: Hoare triple {14887#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14888#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:00,703 INFO L273 TraceCheckUtils]: 34: Hoare triple {14888#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14888#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:00,704 INFO L273 TraceCheckUtils]: 35: Hoare triple {14888#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14889#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:00,704 INFO L273 TraceCheckUtils]: 36: Hoare triple {14889#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14889#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:00,705 INFO L273 TraceCheckUtils]: 37: Hoare triple {14889#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14890#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:00,705 INFO L273 TraceCheckUtils]: 38: Hoare triple {14890#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14890#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:00,706 INFO L273 TraceCheckUtils]: 39: Hoare triple {14890#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14891#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:00,707 INFO L273 TraceCheckUtils]: 40: Hoare triple {14891#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14891#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:00,707 INFO L273 TraceCheckUtils]: 41: Hoare triple {14891#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14892#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:00,708 INFO L273 TraceCheckUtils]: 42: Hoare triple {14892#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14892#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:00,709 INFO L273 TraceCheckUtils]: 43: Hoare triple {14892#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14893#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:00,709 INFO L273 TraceCheckUtils]: 44: Hoare triple {14893#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14893#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:00,710 INFO L273 TraceCheckUtils]: 45: Hoare triple {14893#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14894#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:00,710 INFO L273 TraceCheckUtils]: 46: Hoare triple {14894#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14894#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:00,711 INFO L273 TraceCheckUtils]: 47: Hoare triple {14894#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14895#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:00,712 INFO L273 TraceCheckUtils]: 48: Hoare triple {14895#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14895#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:00,712 INFO L273 TraceCheckUtils]: 49: Hoare triple {14895#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14896#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:00,713 INFO L273 TraceCheckUtils]: 50: Hoare triple {14896#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14896#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:00,714 INFO L273 TraceCheckUtils]: 51: Hoare triple {14896#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14897#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:00,714 INFO L273 TraceCheckUtils]: 52: Hoare triple {14897#(<= main_~i~1 23)} assume !(~i~1 < 100); {14873#false} is VALID [2018-11-23 12:28:00,715 INFO L256 TraceCheckUtils]: 53: Hoare triple {14873#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {14872#true} is VALID [2018-11-23 12:28:00,715 INFO L273 TraceCheckUtils]: 54: Hoare triple {14872#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14872#true} is VALID [2018-11-23 12:28:00,715 INFO L273 TraceCheckUtils]: 55: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,715 INFO L273 TraceCheckUtils]: 56: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,716 INFO L273 TraceCheckUtils]: 57: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,716 INFO L273 TraceCheckUtils]: 58: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,716 INFO L273 TraceCheckUtils]: 59: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,716 INFO L273 TraceCheckUtils]: 60: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,717 INFO L273 TraceCheckUtils]: 61: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,717 INFO L273 TraceCheckUtils]: 62: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,717 INFO L273 TraceCheckUtils]: 63: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,717 INFO L273 TraceCheckUtils]: 64: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,718 INFO L273 TraceCheckUtils]: 65: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,718 INFO L273 TraceCheckUtils]: 66: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,718 INFO L273 TraceCheckUtils]: 67: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,718 INFO L273 TraceCheckUtils]: 68: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,719 INFO L273 TraceCheckUtils]: 69: Hoare triple {14872#true} assume !(~i~0 < 100); {14872#true} is VALID [2018-11-23 12:28:00,719 INFO L273 TraceCheckUtils]: 70: Hoare triple {14872#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14872#true} is VALID [2018-11-23 12:28:00,719 INFO L273 TraceCheckUtils]: 71: Hoare triple {14872#true} assume true; {14872#true} is VALID [2018-11-23 12:28:00,719 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {14872#true} {14873#false} #70#return; {14873#false} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 73: Hoare triple {14873#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {14873#false} is VALID [2018-11-23 12:28:00,720 INFO L256 TraceCheckUtils]: 74: Hoare triple {14873#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {14872#true} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 75: Hoare triple {14872#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14872#true} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 76: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 77: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 78: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,720 INFO L273 TraceCheckUtils]: 79: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 80: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 81: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 82: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 83: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 84: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,721 INFO L273 TraceCheckUtils]: 85: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 86: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 87: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 88: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 89: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 90: Hoare triple {14872#true} assume !(~i~0 < 100); {14872#true} is VALID [2018-11-23 12:28:00,722 INFO L273 TraceCheckUtils]: 91: Hoare triple {14872#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14872#true} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 92: Hoare triple {14872#true} assume true; {14872#true} is VALID [2018-11-23 12:28:00,723 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {14872#true} {14873#false} #72#return; {14873#false} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 94: Hoare triple {14873#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {14873#false} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 95: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 96: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 97: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,723 INFO L273 TraceCheckUtils]: 98: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 99: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 100: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 101: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 102: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 103: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 104: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,724 INFO L273 TraceCheckUtils]: 105: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 106: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 107: Hoare triple {14873#false} assume !(~i~2 < 99); {14873#false} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 108: Hoare triple {14873#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {14873#false} is VALID [2018-11-23 12:28:00,725 INFO L256 TraceCheckUtils]: 109: Hoare triple {14873#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {14872#true} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 110: Hoare triple {14872#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14872#true} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 111: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,725 INFO L273 TraceCheckUtils]: 112: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,726 INFO L273 TraceCheckUtils]: 113: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,726 INFO L273 TraceCheckUtils]: 114: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,726 INFO L273 TraceCheckUtils]: 115: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,726 INFO L273 TraceCheckUtils]: 116: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,727 INFO L273 TraceCheckUtils]: 117: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,727 INFO L273 TraceCheckUtils]: 118: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,727 INFO L273 TraceCheckUtils]: 119: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,727 INFO L273 TraceCheckUtils]: 120: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,727 INFO L273 TraceCheckUtils]: 121: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,728 INFO L273 TraceCheckUtils]: 122: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,728 INFO L273 TraceCheckUtils]: 123: Hoare triple {14872#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14872#true} is VALID [2018-11-23 12:28:00,728 INFO L273 TraceCheckUtils]: 124: Hoare triple {14872#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14872#true} is VALID [2018-11-23 12:28:00,728 INFO L273 TraceCheckUtils]: 125: Hoare triple {14872#true} assume !(~i~0 < 100); {14872#true} is VALID [2018-11-23 12:28:00,728 INFO L273 TraceCheckUtils]: 126: Hoare triple {14872#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14872#true} is VALID [2018-11-23 12:28:00,729 INFO L273 TraceCheckUtils]: 127: Hoare triple {14872#true} assume true; {14872#true} is VALID [2018-11-23 12:28:00,729 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {14872#true} {14873#false} #74#return; {14873#false} is VALID [2018-11-23 12:28:00,729 INFO L273 TraceCheckUtils]: 129: Hoare triple {14873#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {14873#false} is VALID [2018-11-23 12:28:00,729 INFO L273 TraceCheckUtils]: 130: Hoare triple {14873#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14873#false} is VALID [2018-11-23 12:28:00,729 INFO L273 TraceCheckUtils]: 131: Hoare triple {14873#false} assume !false; {14873#false} is VALID [2018-11-23 12:28:00,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1063 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2018-11-23 12:28:00,741 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:00,741 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 12:28:00,773 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:28:02,244 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2018-11-23 12:28:02,244 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:02,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:02,277 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:02,913 INFO L256 TraceCheckUtils]: 0: Hoare triple {14872#true} call ULTIMATE.init(); {14872#true} is VALID [2018-11-23 12:28:02,914 INFO L273 TraceCheckUtils]: 1: Hoare triple {14872#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {14872#true} is VALID [2018-11-23 12:28:02,914 INFO L273 TraceCheckUtils]: 2: Hoare triple {14872#true} assume true; {14872#true} is VALID [2018-11-23 12:28:02,914 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {14872#true} {14872#true} #66#return; {14872#true} is VALID [2018-11-23 12:28:02,914 INFO L256 TraceCheckUtils]: 4: Hoare triple {14872#true} call #t~ret12 := main(); {14872#true} is VALID [2018-11-23 12:28:02,915 INFO L273 TraceCheckUtils]: 5: Hoare triple {14872#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {14872#true} is VALID [2018-11-23 12:28:02,915 INFO L273 TraceCheckUtils]: 6: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,915 INFO L273 TraceCheckUtils]: 7: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,915 INFO L273 TraceCheckUtils]: 8: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,915 INFO L273 TraceCheckUtils]: 9: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,916 INFO L273 TraceCheckUtils]: 10: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,916 INFO L273 TraceCheckUtils]: 11: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,916 INFO L273 TraceCheckUtils]: 12: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,916 INFO L273 TraceCheckUtils]: 13: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,916 INFO L273 TraceCheckUtils]: 14: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 15: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 16: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 17: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 18: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 19: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 20: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 21: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 22: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,917 INFO L273 TraceCheckUtils]: 23: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 24: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 25: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 26: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 27: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 28: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 29: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 30: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 31: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,918 INFO L273 TraceCheckUtils]: 32: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 33: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 34: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 35: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 36: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 37: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 38: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 39: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 40: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,919 INFO L273 TraceCheckUtils]: 41: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 42: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 43: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 44: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 45: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 46: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 47: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 48: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 49: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 50: Hoare triple {14872#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {14872#true} is VALID [2018-11-23 12:28:02,920 INFO L273 TraceCheckUtils]: 51: Hoare triple {14872#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {14872#true} is VALID [2018-11-23 12:28:02,921 INFO L273 TraceCheckUtils]: 52: Hoare triple {14872#true} assume !(~i~1 < 100); {14872#true} is VALID [2018-11-23 12:28:02,921 INFO L256 TraceCheckUtils]: 53: Hoare triple {14872#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {14872#true} is VALID [2018-11-23 12:28:02,921 INFO L273 TraceCheckUtils]: 54: Hoare triple {14872#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15063#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:02,922 INFO L273 TraceCheckUtils]: 55: Hoare triple {15063#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15063#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:02,922 INFO L273 TraceCheckUtils]: 56: Hoare triple {15063#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15070#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:02,922 INFO L273 TraceCheckUtils]: 57: Hoare triple {15070#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15070#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:02,923 INFO L273 TraceCheckUtils]: 58: Hoare triple {15070#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15077#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:02,923 INFO L273 TraceCheckUtils]: 59: Hoare triple {15077#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15077#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:02,924 INFO L273 TraceCheckUtils]: 60: Hoare triple {15077#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15084#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:02,924 INFO L273 TraceCheckUtils]: 61: Hoare triple {15084#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15084#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:02,925 INFO L273 TraceCheckUtils]: 62: Hoare triple {15084#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15091#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:02,925 INFO L273 TraceCheckUtils]: 63: Hoare triple {15091#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15091#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:02,926 INFO L273 TraceCheckUtils]: 64: Hoare triple {15091#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15098#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:02,926 INFO L273 TraceCheckUtils]: 65: Hoare triple {15098#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15098#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:02,927 INFO L273 TraceCheckUtils]: 66: Hoare triple {15098#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15105#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:02,928 INFO L273 TraceCheckUtils]: 67: Hoare triple {15105#(<= mapsum_~i~0 6)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15105#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:02,928 INFO L273 TraceCheckUtils]: 68: Hoare triple {15105#(<= mapsum_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15112#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:28:02,929 INFO L273 TraceCheckUtils]: 69: Hoare triple {15112#(<= mapsum_~i~0 7)} assume !(~i~0 < 100); {14873#false} is VALID [2018-11-23 12:28:02,929 INFO L273 TraceCheckUtils]: 70: Hoare triple {14873#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L273 TraceCheckUtils]: 71: Hoare triple {14873#false} assume true; {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L268 TraceCheckUtils]: 72: Hoare quadruple {14873#false} {14872#true} #70#return; {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L273 TraceCheckUtils]: 73: Hoare triple {14873#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L256 TraceCheckUtils]: 74: Hoare triple {14873#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L273 TraceCheckUtils]: 75: Hoare triple {14873#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14873#false} is VALID [2018-11-23 12:28:02,930 INFO L273 TraceCheckUtils]: 76: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,931 INFO L273 TraceCheckUtils]: 77: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,931 INFO L273 TraceCheckUtils]: 78: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,931 INFO L273 TraceCheckUtils]: 79: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,931 INFO L273 TraceCheckUtils]: 80: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,931 INFO L273 TraceCheckUtils]: 81: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,932 INFO L273 TraceCheckUtils]: 82: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,932 INFO L273 TraceCheckUtils]: 83: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,932 INFO L273 TraceCheckUtils]: 84: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,932 INFO L273 TraceCheckUtils]: 85: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,932 INFO L273 TraceCheckUtils]: 86: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 87: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 88: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 89: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 90: Hoare triple {14873#false} assume !(~i~0 < 100); {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 91: Hoare triple {14873#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 92: Hoare triple {14873#false} assume true; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L268 TraceCheckUtils]: 93: Hoare quadruple {14873#false} {14873#false} #72#return; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 94: Hoare triple {14873#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {14873#false} is VALID [2018-11-23 12:28:02,933 INFO L273 TraceCheckUtils]: 95: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 96: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 97: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 98: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 99: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 100: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 101: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 102: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 103: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,934 INFO L273 TraceCheckUtils]: 104: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 105: Hoare triple {14873#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 106: Hoare triple {14873#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 107: Hoare triple {14873#false} assume !(~i~2 < 99); {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 108: Hoare triple {14873#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L256 TraceCheckUtils]: 109: Hoare triple {14873#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 110: Hoare triple {14873#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 111: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 112: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,935 INFO L273 TraceCheckUtils]: 113: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 114: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 115: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 116: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 117: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 118: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 119: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 120: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 121: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 122: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,936 INFO L273 TraceCheckUtils]: 123: Hoare triple {14873#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 124: Hoare triple {14873#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 125: Hoare triple {14873#false} assume !(~i~0 < 100); {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 126: Hoare triple {14873#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 127: Hoare triple {14873#false} assume true; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L268 TraceCheckUtils]: 128: Hoare quadruple {14873#false} {14873#false} #74#return; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 129: Hoare triple {14873#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 130: Hoare triple {14873#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {14873#false} is VALID [2018-11-23 12:28:02,937 INFO L273 TraceCheckUtils]: 131: Hoare triple {14873#false} assume !false; {14873#false} is VALID [2018-11-23 12:28:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1063 backedges. 228 proven. 49 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2018-11-23 12:28:02,965 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:02,965 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 10] total 34 [2018-11-23 12:28:02,966 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 132 [2018-11-23 12:28:02,966 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:02,966 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2018-11-23 12:28:03,067 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 12:28:03,067 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-23 12:28:03,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-23 12:28:03,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=369, Invalid=753, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:28:03,069 INFO L87 Difference]: Start difference. First operand 95 states and 99 transitions. Second operand 34 states. [2018-11-23 12:28:04,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:04,073 INFO L93 Difference]: Finished difference Result 143 states and 155 transitions. [2018-11-23 12:28:04,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 12:28:04,073 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 132 [2018-11-23 12:28:04,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:04,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:28:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 120 transitions. [2018-11-23 12:28:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:28:04,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 120 transitions. [2018-11-23 12:28:04,076 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 120 transitions. [2018-11-23 12:28:04,463 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 12:28:04,465 INFO L225 Difference]: With dead ends: 143 [2018-11-23 12:28:04,465 INFO L226 Difference]: Without dead ends: 101 [2018-11-23 12:28:04,466 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 125 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=369, Invalid=753, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:28:04,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-11-23 12:28:05,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 99. [2018-11-23 12:28:05,062 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:05,062 INFO L82 GeneralOperation]: Start isEquivalent. First operand 101 states. Second operand 99 states. [2018-11-23 12:28:05,062 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand 99 states. [2018-11-23 12:28:05,062 INFO L87 Difference]: Start difference. First operand 101 states. Second operand 99 states. [2018-11-23 12:28:05,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:05,065 INFO L93 Difference]: Finished difference Result 101 states and 105 transitions. [2018-11-23 12:28:05,065 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2018-11-23 12:28:05,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:05,066 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:05,066 INFO L74 IsIncluded]: Start isIncluded. First operand 99 states. Second operand 101 states. [2018-11-23 12:28:05,066 INFO L87 Difference]: Start difference. First operand 99 states. Second operand 101 states. [2018-11-23 12:28:05,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:05,068 INFO L93 Difference]: Finished difference Result 101 states and 105 transitions. [2018-11-23 12:28:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2018-11-23 12:28:05,069 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:05,069 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:05,069 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:05,069 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:05,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-11-23 12:28:05,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 103 transitions. [2018-11-23 12:28:05,071 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 103 transitions. Word has length 132 [2018-11-23 12:28:05,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:05,071 INFO L480 AbstractCegarLoop]: Abstraction has 99 states and 103 transitions. [2018-11-23 12:28:05,071 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-23 12:28:05,072 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 103 transitions. [2018-11-23 12:28:05,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2018-11-23 12:28:05,072 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:05,073 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 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 12:28:05,073 INFO L423 AbstractCegarLoop]: === Iteration 28 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:05,073 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:05,073 INFO L82 PathProgramCache]: Analyzing trace with hash -1976094561, now seen corresponding path program 24 times [2018-11-23 12:28:05,073 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:05,073 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:05,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:05,074 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:05,074 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:05,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:05,529 INFO L256 TraceCheckUtils]: 0: Hoare triple {15862#true} call ULTIMATE.init(); {15862#true} is VALID [2018-11-23 12:28:05,529 INFO L273 TraceCheckUtils]: 1: Hoare triple {15862#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15862#true} is VALID [2018-11-23 12:28:05,529 INFO L273 TraceCheckUtils]: 2: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:05,530 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15862#true} {15862#true} #66#return; {15862#true} is VALID [2018-11-23 12:28:05,530 INFO L256 TraceCheckUtils]: 4: Hoare triple {15862#true} call #t~ret12 := main(); {15862#true} is VALID [2018-11-23 12:28:05,531 INFO L273 TraceCheckUtils]: 5: Hoare triple {15862#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15864#(= main_~i~1 0)} is VALID [2018-11-23 12:28:05,531 INFO L273 TraceCheckUtils]: 6: Hoare triple {15864#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15864#(= main_~i~1 0)} is VALID [2018-11-23 12:28:05,532 INFO L273 TraceCheckUtils]: 7: Hoare triple {15864#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15865#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:05,532 INFO L273 TraceCheckUtils]: 8: Hoare triple {15865#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15865#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:05,533 INFO L273 TraceCheckUtils]: 9: Hoare triple {15865#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15866#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:05,533 INFO L273 TraceCheckUtils]: 10: Hoare triple {15866#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15866#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:05,533 INFO L273 TraceCheckUtils]: 11: Hoare triple {15866#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15867#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:05,534 INFO L273 TraceCheckUtils]: 12: Hoare triple {15867#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15867#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:05,535 INFO L273 TraceCheckUtils]: 13: Hoare triple {15867#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15868#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:05,535 INFO L273 TraceCheckUtils]: 14: Hoare triple {15868#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15868#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:05,536 INFO L273 TraceCheckUtils]: 15: Hoare triple {15868#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15869#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:05,536 INFO L273 TraceCheckUtils]: 16: Hoare triple {15869#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15869#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:05,537 INFO L273 TraceCheckUtils]: 17: Hoare triple {15869#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15870#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:05,538 INFO L273 TraceCheckUtils]: 18: Hoare triple {15870#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15870#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:05,538 INFO L273 TraceCheckUtils]: 19: Hoare triple {15870#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15871#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:05,539 INFO L273 TraceCheckUtils]: 20: Hoare triple {15871#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15871#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:05,540 INFO L273 TraceCheckUtils]: 21: Hoare triple {15871#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15872#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:05,540 INFO L273 TraceCheckUtils]: 22: Hoare triple {15872#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15872#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:05,541 INFO L273 TraceCheckUtils]: 23: Hoare triple {15872#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15873#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:05,541 INFO L273 TraceCheckUtils]: 24: Hoare triple {15873#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15873#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:05,563 INFO L273 TraceCheckUtils]: 25: Hoare triple {15873#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15874#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:05,577 INFO L273 TraceCheckUtils]: 26: Hoare triple {15874#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15874#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:05,590 INFO L273 TraceCheckUtils]: 27: Hoare triple {15874#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15875#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:05,599 INFO L273 TraceCheckUtils]: 28: Hoare triple {15875#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15875#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:05,602 INFO L273 TraceCheckUtils]: 29: Hoare triple {15875#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15876#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:05,603 INFO L273 TraceCheckUtils]: 30: Hoare triple {15876#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15876#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:05,603 INFO L273 TraceCheckUtils]: 31: Hoare triple {15876#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15877#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:05,603 INFO L273 TraceCheckUtils]: 32: Hoare triple {15877#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15877#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:05,604 INFO L273 TraceCheckUtils]: 33: Hoare triple {15877#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15878#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:05,604 INFO L273 TraceCheckUtils]: 34: Hoare triple {15878#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15878#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:05,605 INFO L273 TraceCheckUtils]: 35: Hoare triple {15878#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15879#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:05,605 INFO L273 TraceCheckUtils]: 36: Hoare triple {15879#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15879#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:05,605 INFO L273 TraceCheckUtils]: 37: Hoare triple {15879#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15880#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:05,606 INFO L273 TraceCheckUtils]: 38: Hoare triple {15880#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15880#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:05,606 INFO L273 TraceCheckUtils]: 39: Hoare triple {15880#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15881#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:05,607 INFO L273 TraceCheckUtils]: 40: Hoare triple {15881#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15881#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:05,607 INFO L273 TraceCheckUtils]: 41: Hoare triple {15881#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15882#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:05,608 INFO L273 TraceCheckUtils]: 42: Hoare triple {15882#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15882#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:05,609 INFO L273 TraceCheckUtils]: 43: Hoare triple {15882#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15883#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:05,609 INFO L273 TraceCheckUtils]: 44: Hoare triple {15883#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15883#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:05,610 INFO L273 TraceCheckUtils]: 45: Hoare triple {15883#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15884#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:05,611 INFO L273 TraceCheckUtils]: 46: Hoare triple {15884#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15884#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:05,611 INFO L273 TraceCheckUtils]: 47: Hoare triple {15884#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15885#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:05,612 INFO L273 TraceCheckUtils]: 48: Hoare triple {15885#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15885#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:05,612 INFO L273 TraceCheckUtils]: 49: Hoare triple {15885#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15886#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:05,613 INFO L273 TraceCheckUtils]: 50: Hoare triple {15886#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15886#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:05,614 INFO L273 TraceCheckUtils]: 51: Hoare triple {15886#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15887#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:05,614 INFO L273 TraceCheckUtils]: 52: Hoare triple {15887#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15887#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:05,615 INFO L273 TraceCheckUtils]: 53: Hoare triple {15887#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15888#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:05,615 INFO L273 TraceCheckUtils]: 54: Hoare triple {15888#(<= main_~i~1 24)} assume !(~i~1 < 100); {15863#false} is VALID [2018-11-23 12:28:05,616 INFO L256 TraceCheckUtils]: 55: Hoare triple {15863#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {15862#true} is VALID [2018-11-23 12:28:05,616 INFO L273 TraceCheckUtils]: 56: Hoare triple {15862#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15862#true} is VALID [2018-11-23 12:28:05,616 INFO L273 TraceCheckUtils]: 57: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,616 INFO L273 TraceCheckUtils]: 58: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,616 INFO L273 TraceCheckUtils]: 59: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 60: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 61: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 62: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 63: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 64: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,617 INFO L273 TraceCheckUtils]: 65: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,618 INFO L273 TraceCheckUtils]: 66: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,618 INFO L273 TraceCheckUtils]: 67: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,618 INFO L273 TraceCheckUtils]: 68: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,618 INFO L273 TraceCheckUtils]: 69: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,618 INFO L273 TraceCheckUtils]: 70: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 71: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 72: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 73: Hoare triple {15862#true} assume !(~i~0 < 100); {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 74: Hoare triple {15862#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 75: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:05,619 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {15862#true} {15863#false} #70#return; {15863#false} is VALID [2018-11-23 12:28:05,619 INFO L273 TraceCheckUtils]: 77: Hoare triple {15863#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {15863#false} is VALID [2018-11-23 12:28:05,619 INFO L256 TraceCheckUtils]: 78: Hoare triple {15863#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 79: Hoare triple {15862#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 80: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 81: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 82: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 83: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 84: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 85: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 86: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 87: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,620 INFO L273 TraceCheckUtils]: 88: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 89: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 90: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 91: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 92: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 93: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 94: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 95: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 96: Hoare triple {15862#true} assume !(~i~0 < 100); {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 97: Hoare triple {15862#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15862#true} is VALID [2018-11-23 12:28:05,621 INFO L273 TraceCheckUtils]: 98: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:05,622 INFO L268 TraceCheckUtils]: 99: Hoare quadruple {15862#true} {15863#false} #72#return; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 100: Hoare triple {15863#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 101: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 102: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 103: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 104: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 105: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 106: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,622 INFO L273 TraceCheckUtils]: 107: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 108: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 109: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 110: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 111: Hoare triple {15863#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 112: Hoare triple {15863#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 113: Hoare triple {15863#false} assume !(~i~2 < 99); {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 114: Hoare triple {15863#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {15863#false} is VALID [2018-11-23 12:28:05,623 INFO L256 TraceCheckUtils]: 115: Hoare triple {15863#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {15862#true} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 116: Hoare triple {15862#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15862#true} is VALID [2018-11-23 12:28:05,623 INFO L273 TraceCheckUtils]: 117: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 118: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 119: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 120: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 121: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 122: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 123: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 124: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 125: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 126: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,624 INFO L273 TraceCheckUtils]: 127: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 128: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 129: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 130: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 131: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 132: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 133: Hoare triple {15862#true} assume !(~i~0 < 100); {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 134: Hoare triple {15862#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L273 TraceCheckUtils]: 135: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:05,625 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {15862#true} {15863#false} #74#return; {15863#false} is VALID [2018-11-23 12:28:05,626 INFO L273 TraceCheckUtils]: 137: Hoare triple {15863#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {15863#false} is VALID [2018-11-23 12:28:05,626 INFO L273 TraceCheckUtils]: 138: Hoare triple {15863#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15863#false} is VALID [2018-11-23 12:28:05,626 INFO L273 TraceCheckUtils]: 139: Hoare triple {15863#false} assume !false; {15863#false} is VALID [2018-11-23 12:28:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2018-11-23 12:28:05,635 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:05,635 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 12:28:05,643 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:28:06,232 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s) [2018-11-23 12:28:06,233 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:06,285 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:07,472 INFO L256 TraceCheckUtils]: 0: Hoare triple {15862#true} call ULTIMATE.init(); {15862#true} is VALID [2018-11-23 12:28:07,472 INFO L273 TraceCheckUtils]: 1: Hoare triple {15862#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {15862#true} is VALID [2018-11-23 12:28:07,472 INFO L273 TraceCheckUtils]: 2: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:07,472 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {15862#true} {15862#true} #66#return; {15862#true} is VALID [2018-11-23 12:28:07,473 INFO L256 TraceCheckUtils]: 4: Hoare triple {15862#true} call #t~ret12 := main(); {15862#true} is VALID [2018-11-23 12:28:07,473 INFO L273 TraceCheckUtils]: 5: Hoare triple {15862#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {15862#true} is VALID [2018-11-23 12:28:07,473 INFO L273 TraceCheckUtils]: 6: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,473 INFO L273 TraceCheckUtils]: 7: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,473 INFO L273 TraceCheckUtils]: 8: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 9: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 10: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 11: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 12: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 13: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,474 INFO L273 TraceCheckUtils]: 14: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 15: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 16: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 17: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 18: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 19: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 20: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 21: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 22: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,475 INFO L273 TraceCheckUtils]: 23: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 24: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 25: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 26: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 27: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 28: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 29: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 30: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 31: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 32: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,476 INFO L273 TraceCheckUtils]: 33: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 34: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 35: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 36: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 37: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 38: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 39: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 40: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 41: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 42: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,477 INFO L273 TraceCheckUtils]: 43: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 44: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 45: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 46: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 47: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 48: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 49: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 50: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 51: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,478 INFO L273 TraceCheckUtils]: 52: Hoare triple {15862#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 53: Hoare triple {15862#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 54: Hoare triple {15862#true} assume !(~i~1 < 100); {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L256 TraceCheckUtils]: 55: Hoare triple {15862#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 56: Hoare triple {15862#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 57: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 58: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 59: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 60: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 61: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,479 INFO L273 TraceCheckUtils]: 62: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 63: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 64: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 65: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 66: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 67: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 68: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 69: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 70: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,480 INFO L273 TraceCheckUtils]: 71: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 72: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 73: Hoare triple {15862#true} assume !(~i~0 < 100); {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 74: Hoare triple {15862#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 75: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L268 TraceCheckUtils]: 76: Hoare quadruple {15862#true} {15862#true} #70#return; {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 77: Hoare triple {15862#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L256 TraceCheckUtils]: 78: Hoare triple {15862#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 79: Hoare triple {15862#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15862#true} is VALID [2018-11-23 12:28:07,481 INFO L273 TraceCheckUtils]: 80: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 81: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 82: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 83: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 84: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 85: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 86: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 87: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 88: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 89: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,482 INFO L273 TraceCheckUtils]: 90: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 91: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 92: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 93: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 94: Hoare triple {15862#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 95: Hoare triple {15862#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 96: Hoare triple {15862#true} assume !(~i~0 < 100); {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 97: Hoare triple {15862#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L273 TraceCheckUtils]: 98: Hoare triple {15862#true} assume true; {15862#true} is VALID [2018-11-23 12:28:07,483 INFO L268 TraceCheckUtils]: 99: Hoare quadruple {15862#true} {15862#true} #72#return; {15862#true} is VALID [2018-11-23 12:28:07,484 INFO L273 TraceCheckUtils]: 100: Hoare triple {15862#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {16192#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:07,484 INFO L273 TraceCheckUtils]: 101: Hoare triple {16192#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16192#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:07,485 INFO L273 TraceCheckUtils]: 102: Hoare triple {16192#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16199#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:07,485 INFO L273 TraceCheckUtils]: 103: Hoare triple {16199#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16199#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:07,486 INFO L273 TraceCheckUtils]: 104: Hoare triple {16199#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16206#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:07,486 INFO L273 TraceCheckUtils]: 105: Hoare triple {16206#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16206#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:07,486 INFO L273 TraceCheckUtils]: 106: Hoare triple {16206#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16213#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:07,487 INFO L273 TraceCheckUtils]: 107: Hoare triple {16213#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16213#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:07,488 INFO L273 TraceCheckUtils]: 108: Hoare triple {16213#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16220#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:07,488 INFO L273 TraceCheckUtils]: 109: Hoare triple {16220#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16220#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:07,489 INFO L273 TraceCheckUtils]: 110: Hoare triple {16220#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16227#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:07,489 INFO L273 TraceCheckUtils]: 111: Hoare triple {16227#(<= main_~i~2 5)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16227#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:07,490 INFO L273 TraceCheckUtils]: 112: Hoare triple {16227#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16234#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:07,491 INFO L273 TraceCheckUtils]: 113: Hoare triple {16234#(<= main_~i~2 6)} assume !(~i~2 < 99); {15863#false} is VALID [2018-11-23 12:28:07,491 INFO L273 TraceCheckUtils]: 114: Hoare triple {15863#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {15863#false} is VALID [2018-11-23 12:28:07,491 INFO L256 TraceCheckUtils]: 115: Hoare triple {15863#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {15863#false} is VALID [2018-11-23 12:28:07,491 INFO L273 TraceCheckUtils]: 116: Hoare triple {15863#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 117: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 118: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 119: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 120: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 121: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,492 INFO L273 TraceCheckUtils]: 122: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,493 INFO L273 TraceCheckUtils]: 123: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,493 INFO L273 TraceCheckUtils]: 124: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,493 INFO L273 TraceCheckUtils]: 125: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,493 INFO L273 TraceCheckUtils]: 126: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,493 INFO L273 TraceCheckUtils]: 127: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 128: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 129: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 130: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 131: Hoare triple {15863#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 132: Hoare triple {15863#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {15863#false} is VALID [2018-11-23 12:28:07,494 INFO L273 TraceCheckUtils]: 133: Hoare triple {15863#false} assume !(~i~0 < 100); {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L273 TraceCheckUtils]: 134: Hoare triple {15863#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L273 TraceCheckUtils]: 135: Hoare triple {15863#false} assume true; {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L268 TraceCheckUtils]: 136: Hoare quadruple {15863#false} {15863#false} #74#return; {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L273 TraceCheckUtils]: 137: Hoare triple {15863#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L273 TraceCheckUtils]: 138: Hoare triple {15863#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {15863#false} is VALID [2018-11-23 12:28:07,495 INFO L273 TraceCheckUtils]: 139: Hoare triple {15863#false} assume !false; {15863#false} is VALID [2018-11-23 12:28:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 298 proven. 36 refuted. 0 times theorem prover too weak. 917 trivial. 0 not checked. [2018-11-23 12:28:07,523 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:07,523 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 9] total 34 [2018-11-23 12:28:07,524 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 140 [2018-11-23 12:28:07,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:07,524 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states. [2018-11-23 12:28:08,116 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 12:28:08,116 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2018-11-23 12:28:08,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2018-11-23 12:28:08,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:28:08,117 INFO L87 Difference]: Start difference. First operand 99 states and 103 transitions. Second operand 34 states. [2018-11-23 12:28:09,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:09,217 INFO L93 Difference]: Finished difference Result 149 states and 158 transitions. [2018-11-23 12:28:09,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 12:28:09,218 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 140 [2018-11-23 12:28:09,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:09,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:28:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 117 transitions. [2018-11-23 12:28:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2018-11-23 12:28:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 117 transitions. [2018-11-23 12:28:09,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 117 transitions. [2018-11-23 12:28:09,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:09,336 INFO L225 Difference]: With dead ends: 149 [2018-11-23 12:28:09,336 INFO L226 Difference]: Without dead ends: 105 [2018-11-23 12:28:09,337 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=386, Invalid=736, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 12:28:09,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2018-11-23 12:28:09,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 103. [2018-11-23 12:28:09,388 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:09,388 INFO L82 GeneralOperation]: Start isEquivalent. First operand 105 states. Second operand 103 states. [2018-11-23 12:28:09,388 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 103 states. [2018-11-23 12:28:09,388 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 103 states. [2018-11-23 12:28:09,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:09,390 INFO L93 Difference]: Finished difference Result 105 states and 109 transitions. [2018-11-23 12:28:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2018-11-23 12:28:09,391 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:09,391 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:09,391 INFO L74 IsIncluded]: Start isIncluded. First operand 103 states. Second operand 105 states. [2018-11-23 12:28:09,391 INFO L87 Difference]: Start difference. First operand 103 states. Second operand 105 states. [2018-11-23 12:28:09,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:09,393 INFO L93 Difference]: Finished difference Result 105 states and 109 transitions. [2018-11-23 12:28:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2018-11-23 12:28:09,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:09,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:09,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:09,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-11-23 12:28:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 107 transitions. [2018-11-23 12:28:09,395 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 107 transitions. Word has length 140 [2018-11-23 12:28:09,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:09,395 INFO L480 AbstractCegarLoop]: Abstraction has 103 states and 107 transitions. [2018-11-23 12:28:09,395 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2018-11-23 12:28:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2018-11-23 12:28:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2018-11-23 12:28:09,396 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:09,397 INFO L402 BasicCegarLoop]: trace histogram [25, 25, 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 12:28:09,397 INFO L423 AbstractCegarLoop]: === Iteration 29 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:09,397 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:09,397 INFO L82 PathProgramCache]: Analyzing trace with hash 1521279999, now seen corresponding path program 25 times [2018-11-23 12:28:09,397 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:09,397 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:09,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:09,398 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:09,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:10,338 INFO L256 TraceCheckUtils]: 0: Hoare triple {16899#true} call ULTIMATE.init(); {16899#true} is VALID [2018-11-23 12:28:10,339 INFO L273 TraceCheckUtils]: 1: Hoare triple {16899#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16899#true} is VALID [2018-11-23 12:28:10,339 INFO L273 TraceCheckUtils]: 2: Hoare triple {16899#true} assume true; {16899#true} is VALID [2018-11-23 12:28:10,339 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16899#true} {16899#true} #66#return; {16899#true} is VALID [2018-11-23 12:28:10,339 INFO L256 TraceCheckUtils]: 4: Hoare triple {16899#true} call #t~ret12 := main(); {16899#true} is VALID [2018-11-23 12:28:10,341 INFO L273 TraceCheckUtils]: 5: Hoare triple {16899#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16901#(= main_~i~1 0)} is VALID [2018-11-23 12:28:10,341 INFO L273 TraceCheckUtils]: 6: Hoare triple {16901#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16901#(= main_~i~1 0)} is VALID [2018-11-23 12:28:10,342 INFO L273 TraceCheckUtils]: 7: Hoare triple {16901#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16902#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:10,342 INFO L273 TraceCheckUtils]: 8: Hoare triple {16902#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16902#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:10,342 INFO L273 TraceCheckUtils]: 9: Hoare triple {16902#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16903#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:10,343 INFO L273 TraceCheckUtils]: 10: Hoare triple {16903#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16903#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:10,343 INFO L273 TraceCheckUtils]: 11: Hoare triple {16903#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16904#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:10,343 INFO L273 TraceCheckUtils]: 12: Hoare triple {16904#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16904#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:10,344 INFO L273 TraceCheckUtils]: 13: Hoare triple {16904#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16905#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:10,344 INFO L273 TraceCheckUtils]: 14: Hoare triple {16905#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16905#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:10,345 INFO L273 TraceCheckUtils]: 15: Hoare triple {16905#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16906#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:10,345 INFO L273 TraceCheckUtils]: 16: Hoare triple {16906#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16906#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:10,346 INFO L273 TraceCheckUtils]: 17: Hoare triple {16906#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16907#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:10,346 INFO L273 TraceCheckUtils]: 18: Hoare triple {16907#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16907#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:10,347 INFO L273 TraceCheckUtils]: 19: Hoare triple {16907#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16908#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:10,347 INFO L273 TraceCheckUtils]: 20: Hoare triple {16908#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16908#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:10,348 INFO L273 TraceCheckUtils]: 21: Hoare triple {16908#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16909#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:10,348 INFO L273 TraceCheckUtils]: 22: Hoare triple {16909#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16909#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:10,349 INFO L273 TraceCheckUtils]: 23: Hoare triple {16909#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16910#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:10,350 INFO L273 TraceCheckUtils]: 24: Hoare triple {16910#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16910#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:10,350 INFO L273 TraceCheckUtils]: 25: Hoare triple {16910#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16911#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:10,351 INFO L273 TraceCheckUtils]: 26: Hoare triple {16911#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16911#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:10,352 INFO L273 TraceCheckUtils]: 27: Hoare triple {16911#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16912#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:10,352 INFO L273 TraceCheckUtils]: 28: Hoare triple {16912#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16912#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:10,353 INFO L273 TraceCheckUtils]: 29: Hoare triple {16912#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16913#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:10,353 INFO L273 TraceCheckUtils]: 30: Hoare triple {16913#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16913#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:10,354 INFO L273 TraceCheckUtils]: 31: Hoare triple {16913#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16914#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:10,355 INFO L273 TraceCheckUtils]: 32: Hoare triple {16914#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16914#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:10,355 INFO L273 TraceCheckUtils]: 33: Hoare triple {16914#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16915#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:10,356 INFO L273 TraceCheckUtils]: 34: Hoare triple {16915#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16915#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:10,357 INFO L273 TraceCheckUtils]: 35: Hoare triple {16915#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16916#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:10,357 INFO L273 TraceCheckUtils]: 36: Hoare triple {16916#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16916#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:10,358 INFO L273 TraceCheckUtils]: 37: Hoare triple {16916#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16917#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:10,358 INFO L273 TraceCheckUtils]: 38: Hoare triple {16917#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16917#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:10,359 INFO L273 TraceCheckUtils]: 39: Hoare triple {16917#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16918#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:10,360 INFO L273 TraceCheckUtils]: 40: Hoare triple {16918#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16918#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:10,360 INFO L273 TraceCheckUtils]: 41: Hoare triple {16918#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16919#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:10,361 INFO L273 TraceCheckUtils]: 42: Hoare triple {16919#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16919#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:10,362 INFO L273 TraceCheckUtils]: 43: Hoare triple {16919#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16920#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:10,362 INFO L273 TraceCheckUtils]: 44: Hoare triple {16920#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16920#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:10,363 INFO L273 TraceCheckUtils]: 45: Hoare triple {16920#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16921#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:10,363 INFO L273 TraceCheckUtils]: 46: Hoare triple {16921#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16921#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:10,364 INFO L273 TraceCheckUtils]: 47: Hoare triple {16921#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16922#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:10,365 INFO L273 TraceCheckUtils]: 48: Hoare triple {16922#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16922#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:10,365 INFO L273 TraceCheckUtils]: 49: Hoare triple {16922#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16923#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:10,366 INFO L273 TraceCheckUtils]: 50: Hoare triple {16923#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16923#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:10,367 INFO L273 TraceCheckUtils]: 51: Hoare triple {16923#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16924#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:10,367 INFO L273 TraceCheckUtils]: 52: Hoare triple {16924#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16924#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:10,368 INFO L273 TraceCheckUtils]: 53: Hoare triple {16924#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16925#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:10,368 INFO L273 TraceCheckUtils]: 54: Hoare triple {16925#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16925#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:10,369 INFO L273 TraceCheckUtils]: 55: Hoare triple {16925#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16926#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:10,370 INFO L273 TraceCheckUtils]: 56: Hoare triple {16926#(<= main_~i~1 25)} assume !(~i~1 < 100); {16900#false} is VALID [2018-11-23 12:28:10,370 INFO L256 TraceCheckUtils]: 57: Hoare triple {16900#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {16899#true} is VALID [2018-11-23 12:28:10,370 INFO L273 TraceCheckUtils]: 58: Hoare triple {16899#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 59: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 60: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 61: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 62: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 63: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,371 INFO L273 TraceCheckUtils]: 64: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,372 INFO L273 TraceCheckUtils]: 65: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,372 INFO L273 TraceCheckUtils]: 66: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,372 INFO L273 TraceCheckUtils]: 67: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,372 INFO L273 TraceCheckUtils]: 68: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,372 INFO L273 TraceCheckUtils]: 69: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 70: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 71: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 72: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 73: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 74: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,373 INFO L273 TraceCheckUtils]: 75: Hoare triple {16899#true} assume !(~i~0 < 100); {16899#true} is VALID [2018-11-23 12:28:10,374 INFO L273 TraceCheckUtils]: 76: Hoare triple {16899#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16899#true} is VALID [2018-11-23 12:28:10,374 INFO L273 TraceCheckUtils]: 77: Hoare triple {16899#true} assume true; {16899#true} is VALID [2018-11-23 12:28:10,374 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {16899#true} {16900#false} #70#return; {16900#false} is VALID [2018-11-23 12:28:10,374 INFO L273 TraceCheckUtils]: 79: Hoare triple {16900#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {16900#false} is VALID [2018-11-23 12:28:10,374 INFO L256 TraceCheckUtils]: 80: Hoare triple {16900#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 81: Hoare triple {16899#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 82: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 83: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 84: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 85: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 86: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 87: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,375 INFO L273 TraceCheckUtils]: 88: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 89: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 90: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 91: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 92: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 93: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 94: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 95: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 96: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 97: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,376 INFO L273 TraceCheckUtils]: 98: Hoare triple {16899#true} assume !(~i~0 < 100); {16899#true} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 99: Hoare triple {16899#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16899#true} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 100: Hoare triple {16899#true} assume true; {16899#true} is VALID [2018-11-23 12:28:10,377 INFO L268 TraceCheckUtils]: 101: Hoare quadruple {16899#true} {16900#false} #72#return; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 102: Hoare triple {16900#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 103: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 104: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 105: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 106: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,377 INFO L273 TraceCheckUtils]: 107: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 108: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 109: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 110: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 111: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 112: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 113: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,378 INFO L273 TraceCheckUtils]: 114: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 115: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 116: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 117: Hoare triple {16900#false} assume !(~i~2 < 99); {16900#false} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 118: Hoare triple {16900#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {16900#false} is VALID [2018-11-23 12:28:10,379 INFO L256 TraceCheckUtils]: 119: Hoare triple {16900#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {16899#true} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 120: Hoare triple {16899#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16899#true} is VALID [2018-11-23 12:28:10,379 INFO L273 TraceCheckUtils]: 121: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 122: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 123: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 124: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 125: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 126: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,380 INFO L273 TraceCheckUtils]: 127: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 128: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 129: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 130: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 131: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 132: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 133: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,381 INFO L273 TraceCheckUtils]: 134: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 135: Hoare triple {16899#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 136: Hoare triple {16899#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 137: Hoare triple {16899#true} assume !(~i~0 < 100); {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 138: Hoare triple {16899#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 139: Hoare triple {16899#true} assume true; {16899#true} is VALID [2018-11-23 12:28:10,382 INFO L268 TraceCheckUtils]: 140: Hoare quadruple {16899#true} {16900#false} #74#return; {16900#false} is VALID [2018-11-23 12:28:10,382 INFO L273 TraceCheckUtils]: 141: Hoare triple {16900#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {16900#false} is VALID [2018-11-23 12:28:10,383 INFO L273 TraceCheckUtils]: 142: Hoare triple {16900#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16900#false} is VALID [2018-11-23 12:28:10,383 INFO L273 TraceCheckUtils]: 143: Hoare triple {16900#false} assume !false; {16900#false} is VALID [2018-11-23 12:28:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1313 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-11-23 12:28:10,393 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:10,393 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 12:28:10,401 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:28:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:10,509 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:10,753 INFO L256 TraceCheckUtils]: 0: Hoare triple {16899#true} call ULTIMATE.init(); {16899#true} is VALID [2018-11-23 12:28:10,753 INFO L273 TraceCheckUtils]: 1: Hoare triple {16899#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {16899#true} is VALID [2018-11-23 12:28:10,753 INFO L273 TraceCheckUtils]: 2: Hoare triple {16899#true} assume true; {16899#true} is VALID [2018-11-23 12:28:10,753 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {16899#true} {16899#true} #66#return; {16899#true} is VALID [2018-11-23 12:28:10,753 INFO L256 TraceCheckUtils]: 4: Hoare triple {16899#true} call #t~ret12 := main(); {16899#true} is VALID [2018-11-23 12:28:10,754 INFO L273 TraceCheckUtils]: 5: Hoare triple {16899#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {16945#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:10,755 INFO L273 TraceCheckUtils]: 6: Hoare triple {16945#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16945#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:10,756 INFO L273 TraceCheckUtils]: 7: Hoare triple {16945#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16902#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:10,756 INFO L273 TraceCheckUtils]: 8: Hoare triple {16902#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16902#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:10,756 INFO L273 TraceCheckUtils]: 9: Hoare triple {16902#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16903#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:10,757 INFO L273 TraceCheckUtils]: 10: Hoare triple {16903#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16903#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:10,757 INFO L273 TraceCheckUtils]: 11: Hoare triple {16903#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16904#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:10,757 INFO L273 TraceCheckUtils]: 12: Hoare triple {16904#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16904#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:10,758 INFO L273 TraceCheckUtils]: 13: Hoare triple {16904#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16905#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:10,758 INFO L273 TraceCheckUtils]: 14: Hoare triple {16905#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16905#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:10,759 INFO L273 TraceCheckUtils]: 15: Hoare triple {16905#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16906#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:10,760 INFO L273 TraceCheckUtils]: 16: Hoare triple {16906#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16906#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:10,760 INFO L273 TraceCheckUtils]: 17: Hoare triple {16906#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16907#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:10,761 INFO L273 TraceCheckUtils]: 18: Hoare triple {16907#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16907#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:10,762 INFO L273 TraceCheckUtils]: 19: Hoare triple {16907#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16908#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:10,762 INFO L273 TraceCheckUtils]: 20: Hoare triple {16908#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16908#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:10,763 INFO L273 TraceCheckUtils]: 21: Hoare triple {16908#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16909#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:10,763 INFO L273 TraceCheckUtils]: 22: Hoare triple {16909#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16909#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:10,764 INFO L273 TraceCheckUtils]: 23: Hoare triple {16909#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16910#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:10,765 INFO L273 TraceCheckUtils]: 24: Hoare triple {16910#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16910#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:10,765 INFO L273 TraceCheckUtils]: 25: Hoare triple {16910#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16911#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:10,766 INFO L273 TraceCheckUtils]: 26: Hoare triple {16911#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16911#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:10,767 INFO L273 TraceCheckUtils]: 27: Hoare triple {16911#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16912#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:10,767 INFO L273 TraceCheckUtils]: 28: Hoare triple {16912#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16912#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:10,768 INFO L273 TraceCheckUtils]: 29: Hoare triple {16912#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16913#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:10,768 INFO L273 TraceCheckUtils]: 30: Hoare triple {16913#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16913#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:10,769 INFO L273 TraceCheckUtils]: 31: Hoare triple {16913#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16914#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:10,770 INFO L273 TraceCheckUtils]: 32: Hoare triple {16914#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16914#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:10,770 INFO L273 TraceCheckUtils]: 33: Hoare triple {16914#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16915#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:10,771 INFO L273 TraceCheckUtils]: 34: Hoare triple {16915#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16915#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:10,772 INFO L273 TraceCheckUtils]: 35: Hoare triple {16915#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16916#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:10,772 INFO L273 TraceCheckUtils]: 36: Hoare triple {16916#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16916#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:10,773 INFO L273 TraceCheckUtils]: 37: Hoare triple {16916#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16917#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:10,773 INFO L273 TraceCheckUtils]: 38: Hoare triple {16917#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16917#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:10,774 INFO L273 TraceCheckUtils]: 39: Hoare triple {16917#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16918#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:10,775 INFO L273 TraceCheckUtils]: 40: Hoare triple {16918#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16918#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:10,775 INFO L273 TraceCheckUtils]: 41: Hoare triple {16918#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16919#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:10,776 INFO L273 TraceCheckUtils]: 42: Hoare triple {16919#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16919#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:10,777 INFO L273 TraceCheckUtils]: 43: Hoare triple {16919#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16920#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:10,777 INFO L273 TraceCheckUtils]: 44: Hoare triple {16920#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16920#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:10,778 INFO L273 TraceCheckUtils]: 45: Hoare triple {16920#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16921#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:10,778 INFO L273 TraceCheckUtils]: 46: Hoare triple {16921#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16921#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:10,779 INFO L273 TraceCheckUtils]: 47: Hoare triple {16921#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16922#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:10,780 INFO L273 TraceCheckUtils]: 48: Hoare triple {16922#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16922#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:10,780 INFO L273 TraceCheckUtils]: 49: Hoare triple {16922#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16923#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:10,781 INFO L273 TraceCheckUtils]: 50: Hoare triple {16923#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16923#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:10,781 INFO L273 TraceCheckUtils]: 51: Hoare triple {16923#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16924#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:10,782 INFO L273 TraceCheckUtils]: 52: Hoare triple {16924#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16924#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:10,783 INFO L273 TraceCheckUtils]: 53: Hoare triple {16924#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16925#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:10,783 INFO L273 TraceCheckUtils]: 54: Hoare triple {16925#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {16925#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:10,784 INFO L273 TraceCheckUtils]: 55: Hoare triple {16925#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {16926#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:10,785 INFO L273 TraceCheckUtils]: 56: Hoare triple {16926#(<= main_~i~1 25)} assume !(~i~1 < 100); {16900#false} is VALID [2018-11-23 12:28:10,785 INFO L256 TraceCheckUtils]: 57: Hoare triple {16900#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {16900#false} is VALID [2018-11-23 12:28:10,785 INFO L273 TraceCheckUtils]: 58: Hoare triple {16900#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16900#false} is VALID [2018-11-23 12:28:10,785 INFO L273 TraceCheckUtils]: 59: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,785 INFO L273 TraceCheckUtils]: 60: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,786 INFO L273 TraceCheckUtils]: 61: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,786 INFO L273 TraceCheckUtils]: 62: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,786 INFO L273 TraceCheckUtils]: 63: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,786 INFO L273 TraceCheckUtils]: 64: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,786 INFO L273 TraceCheckUtils]: 65: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 66: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 67: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 68: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 69: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 70: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,787 INFO L273 TraceCheckUtils]: 71: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 72: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 73: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 74: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 75: Hoare triple {16900#false} assume !(~i~0 < 100); {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 76: Hoare triple {16900#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16900#false} is VALID [2018-11-23 12:28:10,788 INFO L273 TraceCheckUtils]: 77: Hoare triple {16900#false} assume true; {16900#false} is VALID [2018-11-23 12:28:10,789 INFO L268 TraceCheckUtils]: 78: Hoare quadruple {16900#false} {16900#false} #70#return; {16900#false} is VALID [2018-11-23 12:28:10,789 INFO L273 TraceCheckUtils]: 79: Hoare triple {16900#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {16900#false} is VALID [2018-11-23 12:28:10,789 INFO L256 TraceCheckUtils]: 80: Hoare triple {16900#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {16900#false} is VALID [2018-11-23 12:28:10,789 INFO L273 TraceCheckUtils]: 81: Hoare triple {16900#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16900#false} is VALID [2018-11-23 12:28:10,789 INFO L273 TraceCheckUtils]: 82: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 83: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 84: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 85: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 86: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 87: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 88: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 89: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 90: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,790 INFO L273 TraceCheckUtils]: 91: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 92: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 93: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 94: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 95: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 96: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 97: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 98: Hoare triple {16900#false} assume !(~i~0 < 100); {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 99: Hoare triple {16900#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L273 TraceCheckUtils]: 100: Hoare triple {16900#false} assume true; {16900#false} is VALID [2018-11-23 12:28:10,791 INFO L268 TraceCheckUtils]: 101: Hoare quadruple {16900#false} {16900#false} #72#return; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 102: Hoare triple {16900#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 103: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 104: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 105: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 106: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 107: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 108: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 109: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,792 INFO L273 TraceCheckUtils]: 110: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 111: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 112: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 113: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 114: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 115: Hoare triple {16900#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 116: Hoare triple {16900#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 117: Hoare triple {16900#false} assume !(~i~2 < 99); {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 118: Hoare triple {16900#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L256 TraceCheckUtils]: 119: Hoare triple {16900#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {16900#false} is VALID [2018-11-23 12:28:10,793 INFO L273 TraceCheckUtils]: 120: Hoare triple {16900#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 121: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 122: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 123: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 124: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 125: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 126: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 127: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 128: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 129: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,794 INFO L273 TraceCheckUtils]: 130: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 131: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 132: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 133: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 134: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 135: Hoare triple {16900#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 136: Hoare triple {16900#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 137: Hoare triple {16900#false} assume !(~i~0 < 100); {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 138: Hoare triple {16900#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {16900#false} is VALID [2018-11-23 12:28:10,795 INFO L273 TraceCheckUtils]: 139: Hoare triple {16900#false} assume true; {16900#false} is VALID [2018-11-23 12:28:10,796 INFO L268 TraceCheckUtils]: 140: Hoare quadruple {16900#false} {16900#false} #74#return; {16900#false} is VALID [2018-11-23 12:28:10,796 INFO L273 TraceCheckUtils]: 141: Hoare triple {16900#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {16900#false} is VALID [2018-11-23 12:28:10,796 INFO L273 TraceCheckUtils]: 142: Hoare triple {16900#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {16900#false} is VALID [2018-11-23 12:28:10,796 INFO L273 TraceCheckUtils]: 143: Hoare triple {16900#false} assume !false; {16900#false} is VALID [2018-11-23 12:28:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1313 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-11-23 12:28:10,826 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:10,826 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 28] total 29 [2018-11-23 12:28:10,826 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 144 [2018-11-23 12:28:10,827 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:10,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states. [2018-11-23 12:28:10,917 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 12:28:10,917 INFO L459 AbstractCegarLoop]: Interpolant automaton has 29 states [2018-11-23 12:28:10,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2018-11-23 12:28:10,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2018-11-23 12:28:10,918 INFO L87 Difference]: Start difference. First operand 103 states and 107 transitions. Second operand 29 states. [2018-11-23 12:28:11,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:11,709 INFO L93 Difference]: Finished difference Result 152 states and 160 transitions. [2018-11-23 12:28:11,709 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2018-11-23 12:28:11,709 INFO L78 Accepts]: Start accepts. Automaton has 29 states. Word has length 144 [2018-11-23 12:28:11,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:28:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 104 transitions. [2018-11-23 12:28:11,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 12:28:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 104 transitions. [2018-11-23 12:28:11,712 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 104 transitions. [2018-11-23 12:28:11,849 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 12:28:11,851 INFO L225 Difference]: With dead ends: 152 [2018-11-23 12:28:11,852 INFO L226 Difference]: Without dead ends: 106 [2018-11-23 12:28:11,853 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 144 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 12:28:11,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-11-23 12:28:11,886 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2018-11-23 12:28:11,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:11,887 INFO L82 GeneralOperation]: Start isEquivalent. First operand 106 states. Second operand 105 states. [2018-11-23 12:28:11,887 INFO L74 IsIncluded]: Start isIncluded. First operand 106 states. Second operand 105 states. [2018-11-23 12:28:11,887 INFO L87 Difference]: Start difference. First operand 106 states. Second operand 105 states. [2018-11-23 12:28:11,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:11,889 INFO L93 Difference]: Finished difference Result 106 states and 110 transitions. [2018-11-23 12:28:11,889 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2018-11-23 12:28:11,889 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:11,890 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:11,890 INFO L74 IsIncluded]: Start isIncluded. First operand 105 states. Second operand 106 states. [2018-11-23 12:28:11,890 INFO L87 Difference]: Start difference. First operand 105 states. Second operand 106 states. [2018-11-23 12:28:11,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:11,891 INFO L93 Difference]: Finished difference Result 106 states and 110 transitions. [2018-11-23 12:28:11,892 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2018-11-23 12:28:11,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:11,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:11,892 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:11,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-11-23 12:28:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 109 transitions. [2018-11-23 12:28:11,894 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 109 transitions. Word has length 144 [2018-11-23 12:28:11,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:11,895 INFO L480 AbstractCegarLoop]: Abstraction has 105 states and 109 transitions. [2018-11-23 12:28:11,895 INFO L481 AbstractCegarLoop]: Interpolant automaton has 29 states. [2018-11-23 12:28:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2018-11-23 12:28:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2018-11-23 12:28:11,896 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:11,896 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 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 12:28:11,896 INFO L423 AbstractCegarLoop]: === Iteration 30 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:11,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:11,897 INFO L82 PathProgramCache]: Analyzing trace with hash -559946655, now seen corresponding path program 26 times [2018-11-23 12:28:11,897 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:11,897 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:11,897 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:11,898 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:28:11,898 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:12,589 INFO L256 TraceCheckUtils]: 0: Hoare triple {17953#true} call ULTIMATE.init(); {17953#true} is VALID [2018-11-23 12:28:12,589 INFO L273 TraceCheckUtils]: 1: Hoare triple {17953#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17953#true} is VALID [2018-11-23 12:28:12,590 INFO L273 TraceCheckUtils]: 2: Hoare triple {17953#true} assume true; {17953#true} is VALID [2018-11-23 12:28:12,590 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17953#true} {17953#true} #66#return; {17953#true} is VALID [2018-11-23 12:28:12,590 INFO L256 TraceCheckUtils]: 4: Hoare triple {17953#true} call #t~ret12 := main(); {17953#true} is VALID [2018-11-23 12:28:12,591 INFO L273 TraceCheckUtils]: 5: Hoare triple {17953#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {17955#(= main_~i~1 0)} is VALID [2018-11-23 12:28:12,591 INFO L273 TraceCheckUtils]: 6: Hoare triple {17955#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17955#(= main_~i~1 0)} is VALID [2018-11-23 12:28:12,592 INFO L273 TraceCheckUtils]: 7: Hoare triple {17955#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17956#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:12,592 INFO L273 TraceCheckUtils]: 8: Hoare triple {17956#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17956#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:12,593 INFO L273 TraceCheckUtils]: 9: Hoare triple {17956#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17957#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:12,593 INFO L273 TraceCheckUtils]: 10: Hoare triple {17957#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17957#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:12,593 INFO L273 TraceCheckUtils]: 11: Hoare triple {17957#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17958#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:12,594 INFO L273 TraceCheckUtils]: 12: Hoare triple {17958#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17958#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:12,594 INFO L273 TraceCheckUtils]: 13: Hoare triple {17958#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17959#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:12,595 INFO L273 TraceCheckUtils]: 14: Hoare triple {17959#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17959#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:12,596 INFO L273 TraceCheckUtils]: 15: Hoare triple {17959#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17960#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:12,596 INFO L273 TraceCheckUtils]: 16: Hoare triple {17960#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17960#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:12,597 INFO L273 TraceCheckUtils]: 17: Hoare triple {17960#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17961#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:12,597 INFO L273 TraceCheckUtils]: 18: Hoare triple {17961#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17961#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:12,598 INFO L273 TraceCheckUtils]: 19: Hoare triple {17961#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17962#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:12,599 INFO L273 TraceCheckUtils]: 20: Hoare triple {17962#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17962#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:12,599 INFO L273 TraceCheckUtils]: 21: Hoare triple {17962#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17963#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:12,600 INFO L273 TraceCheckUtils]: 22: Hoare triple {17963#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17963#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:12,601 INFO L273 TraceCheckUtils]: 23: Hoare triple {17963#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17964#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:12,601 INFO L273 TraceCheckUtils]: 24: Hoare triple {17964#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17964#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:12,602 INFO L273 TraceCheckUtils]: 25: Hoare triple {17964#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17965#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:12,602 INFO L273 TraceCheckUtils]: 26: Hoare triple {17965#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17965#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:12,603 INFO L273 TraceCheckUtils]: 27: Hoare triple {17965#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17966#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:12,604 INFO L273 TraceCheckUtils]: 28: Hoare triple {17966#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17966#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:12,604 INFO L273 TraceCheckUtils]: 29: Hoare triple {17966#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17967#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:12,605 INFO L273 TraceCheckUtils]: 30: Hoare triple {17967#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17967#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:12,606 INFO L273 TraceCheckUtils]: 31: Hoare triple {17967#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17968#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:12,606 INFO L273 TraceCheckUtils]: 32: Hoare triple {17968#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17968#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:12,607 INFO L273 TraceCheckUtils]: 33: Hoare triple {17968#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17969#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:12,607 INFO L273 TraceCheckUtils]: 34: Hoare triple {17969#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17969#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:12,608 INFO L273 TraceCheckUtils]: 35: Hoare triple {17969#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17970#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:12,609 INFO L273 TraceCheckUtils]: 36: Hoare triple {17970#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17970#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:12,609 INFO L273 TraceCheckUtils]: 37: Hoare triple {17970#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17971#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:12,610 INFO L273 TraceCheckUtils]: 38: Hoare triple {17971#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17971#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:12,611 INFO L273 TraceCheckUtils]: 39: Hoare triple {17971#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17972#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:12,611 INFO L273 TraceCheckUtils]: 40: Hoare triple {17972#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17972#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:12,612 INFO L273 TraceCheckUtils]: 41: Hoare triple {17972#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17973#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:12,612 INFO L273 TraceCheckUtils]: 42: Hoare triple {17973#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17973#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:12,613 INFO L273 TraceCheckUtils]: 43: Hoare triple {17973#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17974#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:12,614 INFO L273 TraceCheckUtils]: 44: Hoare triple {17974#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17974#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:12,614 INFO L273 TraceCheckUtils]: 45: Hoare triple {17974#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17975#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:12,615 INFO L273 TraceCheckUtils]: 46: Hoare triple {17975#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17975#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:12,616 INFO L273 TraceCheckUtils]: 47: Hoare triple {17975#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17976#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:12,616 INFO L273 TraceCheckUtils]: 48: Hoare triple {17976#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17976#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:12,617 INFO L273 TraceCheckUtils]: 49: Hoare triple {17976#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17977#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:12,617 INFO L273 TraceCheckUtils]: 50: Hoare triple {17977#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17977#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:12,618 INFO L273 TraceCheckUtils]: 51: Hoare triple {17977#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17978#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:12,619 INFO L273 TraceCheckUtils]: 52: Hoare triple {17978#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17978#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:12,619 INFO L273 TraceCheckUtils]: 53: Hoare triple {17978#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17979#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:12,620 INFO L273 TraceCheckUtils]: 54: Hoare triple {17979#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17979#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:12,621 INFO L273 TraceCheckUtils]: 55: Hoare triple {17979#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17980#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:12,621 INFO L273 TraceCheckUtils]: 56: Hoare triple {17980#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17980#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:12,622 INFO L273 TraceCheckUtils]: 57: Hoare triple {17980#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17981#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:12,623 INFO L273 TraceCheckUtils]: 58: Hoare triple {17981#(<= main_~i~1 26)} assume !(~i~1 < 100); {17954#false} is VALID [2018-11-23 12:28:12,623 INFO L256 TraceCheckUtils]: 59: Hoare triple {17954#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {17953#true} is VALID [2018-11-23 12:28:12,623 INFO L273 TraceCheckUtils]: 60: Hoare triple {17953#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17953#true} is VALID [2018-11-23 12:28:12,623 INFO L273 TraceCheckUtils]: 61: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,623 INFO L273 TraceCheckUtils]: 62: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 63: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 64: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 65: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 66: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 67: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,624 INFO L273 TraceCheckUtils]: 68: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 69: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 70: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 71: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 72: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 73: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 74: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,625 INFO L273 TraceCheckUtils]: 75: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 76: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 77: Hoare triple {17953#true} assume !(~i~0 < 100); {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 78: Hoare triple {17953#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 79: Hoare triple {17953#true} assume true; {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {17953#true} {17954#false} #70#return; {17954#false} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 81: Hoare triple {17954#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {17954#false} is VALID [2018-11-23 12:28:12,626 INFO L256 TraceCheckUtils]: 82: Hoare triple {17954#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 83: Hoare triple {17953#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17953#true} is VALID [2018-11-23 12:28:12,626 INFO L273 TraceCheckUtils]: 84: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 85: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 86: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 87: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 88: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 89: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 90: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 91: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 92: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 93: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,627 INFO L273 TraceCheckUtils]: 94: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 95: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 96: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 97: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 98: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 99: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 100: Hoare triple {17953#true} assume !(~i~0 < 100); {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 101: Hoare triple {17953#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L273 TraceCheckUtils]: 102: Hoare triple {17953#true} assume true; {17953#true} is VALID [2018-11-23 12:28:12,628 INFO L268 TraceCheckUtils]: 103: Hoare quadruple {17953#true} {17954#false} #72#return; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 104: Hoare triple {17954#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 105: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 106: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 107: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 108: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 109: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 110: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 111: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 112: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,629 INFO L273 TraceCheckUtils]: 113: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 114: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 115: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 116: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 117: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 118: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 119: Hoare triple {17954#false} assume !(~i~2 < 99); {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 120: Hoare triple {17954#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {17954#false} is VALID [2018-11-23 12:28:12,630 INFO L256 TraceCheckUtils]: 121: Hoare triple {17954#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {17953#true} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 122: Hoare triple {17953#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17953#true} is VALID [2018-11-23 12:28:12,630 INFO L273 TraceCheckUtils]: 123: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 124: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 125: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 126: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 127: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 128: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 129: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 130: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 131: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,631 INFO L273 TraceCheckUtils]: 132: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 133: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 134: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 135: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 136: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 137: Hoare triple {17953#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 138: Hoare triple {17953#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 139: Hoare triple {17953#true} assume !(~i~0 < 100); {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 140: Hoare triple {17953#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17953#true} is VALID [2018-11-23 12:28:12,632 INFO L273 TraceCheckUtils]: 141: Hoare triple {17953#true} assume true; {17953#true} is VALID [2018-11-23 12:28:12,633 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {17953#true} {17954#false} #74#return; {17954#false} is VALID [2018-11-23 12:28:12,633 INFO L273 TraceCheckUtils]: 143: Hoare triple {17954#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {17954#false} is VALID [2018-11-23 12:28:12,633 INFO L273 TraceCheckUtils]: 144: Hoare triple {17954#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17954#false} is VALID [2018-11-23 12:28:12,633 INFO L273 TraceCheckUtils]: 145: Hoare triple {17954#false} assume !false; {17954#false} is VALID [2018-11-23 12:28:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-11-23 12:28:12,643 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:12,643 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 12:28:12,652 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:28:12,723 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:28:12,723 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:12,754 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:13,017 INFO L256 TraceCheckUtils]: 0: Hoare triple {17953#true} call ULTIMATE.init(); {17953#true} is VALID [2018-11-23 12:28:13,018 INFO L273 TraceCheckUtils]: 1: Hoare triple {17953#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {17953#true} is VALID [2018-11-23 12:28:13,018 INFO L273 TraceCheckUtils]: 2: Hoare triple {17953#true} assume true; {17953#true} is VALID [2018-11-23 12:28:13,018 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {17953#true} {17953#true} #66#return; {17953#true} is VALID [2018-11-23 12:28:13,018 INFO L256 TraceCheckUtils]: 4: Hoare triple {17953#true} call #t~ret12 := main(); {17953#true} is VALID [2018-11-23 12:28:13,019 INFO L273 TraceCheckUtils]: 5: Hoare triple {17953#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {18000#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:13,020 INFO L273 TraceCheckUtils]: 6: Hoare triple {18000#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {18000#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:13,020 INFO L273 TraceCheckUtils]: 7: Hoare triple {18000#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17956#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:13,020 INFO L273 TraceCheckUtils]: 8: Hoare triple {17956#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17956#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:13,021 INFO L273 TraceCheckUtils]: 9: Hoare triple {17956#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17957#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:13,021 INFO L273 TraceCheckUtils]: 10: Hoare triple {17957#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17957#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:13,022 INFO L273 TraceCheckUtils]: 11: Hoare triple {17957#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17958#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:13,022 INFO L273 TraceCheckUtils]: 12: Hoare triple {17958#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17958#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:13,023 INFO L273 TraceCheckUtils]: 13: Hoare triple {17958#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17959#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:13,023 INFO L273 TraceCheckUtils]: 14: Hoare triple {17959#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17959#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:13,024 INFO L273 TraceCheckUtils]: 15: Hoare triple {17959#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17960#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:13,025 INFO L273 TraceCheckUtils]: 16: Hoare triple {17960#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17960#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:13,025 INFO L273 TraceCheckUtils]: 17: Hoare triple {17960#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17961#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:13,026 INFO L273 TraceCheckUtils]: 18: Hoare triple {17961#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17961#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:13,027 INFO L273 TraceCheckUtils]: 19: Hoare triple {17961#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17962#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:13,027 INFO L273 TraceCheckUtils]: 20: Hoare triple {17962#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17962#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:13,028 INFO L273 TraceCheckUtils]: 21: Hoare triple {17962#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17963#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:13,028 INFO L273 TraceCheckUtils]: 22: Hoare triple {17963#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17963#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:13,029 INFO L273 TraceCheckUtils]: 23: Hoare triple {17963#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17964#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:13,030 INFO L273 TraceCheckUtils]: 24: Hoare triple {17964#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17964#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:13,030 INFO L273 TraceCheckUtils]: 25: Hoare triple {17964#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17965#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:13,031 INFO L273 TraceCheckUtils]: 26: Hoare triple {17965#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17965#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:13,032 INFO L273 TraceCheckUtils]: 27: Hoare triple {17965#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17966#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:13,032 INFO L273 TraceCheckUtils]: 28: Hoare triple {17966#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17966#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:13,033 INFO L273 TraceCheckUtils]: 29: Hoare triple {17966#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17967#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:13,033 INFO L273 TraceCheckUtils]: 30: Hoare triple {17967#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17967#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:13,034 INFO L273 TraceCheckUtils]: 31: Hoare triple {17967#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17968#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:13,035 INFO L273 TraceCheckUtils]: 32: Hoare triple {17968#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17968#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:13,035 INFO L273 TraceCheckUtils]: 33: Hoare triple {17968#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17969#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:13,036 INFO L273 TraceCheckUtils]: 34: Hoare triple {17969#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17969#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:13,037 INFO L273 TraceCheckUtils]: 35: Hoare triple {17969#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17970#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:13,037 INFO L273 TraceCheckUtils]: 36: Hoare triple {17970#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17970#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:13,038 INFO L273 TraceCheckUtils]: 37: Hoare triple {17970#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17971#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:13,038 INFO L273 TraceCheckUtils]: 38: Hoare triple {17971#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17971#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:13,039 INFO L273 TraceCheckUtils]: 39: Hoare triple {17971#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17972#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:13,040 INFO L273 TraceCheckUtils]: 40: Hoare triple {17972#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17972#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:13,040 INFO L273 TraceCheckUtils]: 41: Hoare triple {17972#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17973#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:13,041 INFO L273 TraceCheckUtils]: 42: Hoare triple {17973#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17973#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:13,042 INFO L273 TraceCheckUtils]: 43: Hoare triple {17973#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17974#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:13,042 INFO L273 TraceCheckUtils]: 44: Hoare triple {17974#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17974#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:13,043 INFO L273 TraceCheckUtils]: 45: Hoare triple {17974#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17975#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:13,044 INFO L273 TraceCheckUtils]: 46: Hoare triple {17975#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17975#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:13,044 INFO L273 TraceCheckUtils]: 47: Hoare triple {17975#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17976#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:13,045 INFO L273 TraceCheckUtils]: 48: Hoare triple {17976#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17976#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:13,045 INFO L273 TraceCheckUtils]: 49: Hoare triple {17976#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17977#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:13,046 INFO L273 TraceCheckUtils]: 50: Hoare triple {17977#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17977#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:13,047 INFO L273 TraceCheckUtils]: 51: Hoare triple {17977#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17978#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:13,047 INFO L273 TraceCheckUtils]: 52: Hoare triple {17978#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17978#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:13,048 INFO L273 TraceCheckUtils]: 53: Hoare triple {17978#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17979#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:13,049 INFO L273 TraceCheckUtils]: 54: Hoare triple {17979#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17979#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:13,049 INFO L273 TraceCheckUtils]: 55: Hoare triple {17979#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17980#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:13,050 INFO L273 TraceCheckUtils]: 56: Hoare triple {17980#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {17980#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:13,050 INFO L273 TraceCheckUtils]: 57: Hoare triple {17980#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {17981#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:13,051 INFO L273 TraceCheckUtils]: 58: Hoare triple {17981#(<= main_~i~1 26)} assume !(~i~1 < 100); {17954#false} is VALID [2018-11-23 12:28:13,051 INFO L256 TraceCheckUtils]: 59: Hoare triple {17954#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 60: Hoare triple {17954#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 61: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 62: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 63: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 64: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,052 INFO L273 TraceCheckUtils]: 65: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,053 INFO L273 TraceCheckUtils]: 66: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,053 INFO L273 TraceCheckUtils]: 67: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,053 INFO L273 TraceCheckUtils]: 68: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,053 INFO L273 TraceCheckUtils]: 69: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,053 INFO L273 TraceCheckUtils]: 70: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 71: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 72: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 73: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 74: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 75: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 76: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 77: Hoare triple {17954#false} assume !(~i~0 < 100); {17954#false} is VALID [2018-11-23 12:28:13,054 INFO L273 TraceCheckUtils]: 78: Hoare triple {17954#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 79: Hoare triple {17954#false} assume true; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L268 TraceCheckUtils]: 80: Hoare quadruple {17954#false} {17954#false} #70#return; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 81: Hoare triple {17954#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L256 TraceCheckUtils]: 82: Hoare triple {17954#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 83: Hoare triple {17954#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 84: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 85: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 86: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,055 INFO L273 TraceCheckUtils]: 87: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 88: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 89: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 90: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 91: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 92: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 93: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 94: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 95: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 96: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,056 INFO L273 TraceCheckUtils]: 97: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 98: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 99: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 100: Hoare triple {17954#false} assume !(~i~0 < 100); {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 101: Hoare triple {17954#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 102: Hoare triple {17954#false} assume true; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L268 TraceCheckUtils]: 103: Hoare quadruple {17954#false} {17954#false} #72#return; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 104: Hoare triple {17954#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 105: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 106: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,057 INFO L273 TraceCheckUtils]: 107: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 108: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 109: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 110: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 111: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 112: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 113: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 114: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 115: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,058 INFO L273 TraceCheckUtils]: 116: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 117: Hoare triple {17954#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 118: Hoare triple {17954#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 119: Hoare triple {17954#false} assume !(~i~2 < 99); {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 120: Hoare triple {17954#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L256 TraceCheckUtils]: 121: Hoare triple {17954#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 122: Hoare triple {17954#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 123: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 124: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,059 INFO L273 TraceCheckUtils]: 125: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 126: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 127: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 128: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 129: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 130: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 131: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 132: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 133: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 134: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,060 INFO L273 TraceCheckUtils]: 135: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 136: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 137: Hoare triple {17954#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 138: Hoare triple {17954#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 139: Hoare triple {17954#false} assume !(~i~0 < 100); {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 140: Hoare triple {17954#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 141: Hoare triple {17954#false} assume true; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L268 TraceCheckUtils]: 142: Hoare quadruple {17954#false} {17954#false} #74#return; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 143: Hoare triple {17954#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {17954#false} is VALID [2018-11-23 12:28:13,061 INFO L273 TraceCheckUtils]: 144: Hoare triple {17954#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {17954#false} is VALID [2018-11-23 12:28:13,062 INFO L273 TraceCheckUtils]: 145: Hoare triple {17954#false} assume !false; {17954#false} is VALID [2018-11-23 12:28:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1364 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-11-23 12:28:13,091 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:13,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 30 [2018-11-23 12:28:13,092 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 146 [2018-11-23 12:28:13,092 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:13,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states. [2018-11-23 12:28:13,183 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 12:28:13,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-11-23 12:28:13,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-11-23 12:28:13,184 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=435, Unknown=0, NotChecked=0, Total=870 [2018-11-23 12:28:13,185 INFO L87 Difference]: Start difference. First operand 105 states and 109 transitions. Second operand 30 states. [2018-11-23 12:28:14,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:14,218 INFO L93 Difference]: Finished difference Result 154 states and 162 transitions. [2018-11-23 12:28:14,218 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2018-11-23 12:28:14,218 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 146 [2018-11-23 12:28:14,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:28:14,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 106 transitions. [2018-11-23 12:28:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30 states. [2018-11-23 12:28:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 106 transitions. [2018-11-23 12:28:14,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 106 transitions. [2018-11-23 12:28:14,385 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 12:28:14,388 INFO L225 Difference]: With dead ends: 154 [2018-11-23 12:28:14,388 INFO L226 Difference]: Without dead ends: 108 [2018-11-23 12:28:14,389 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 146 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 12:28:14,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-11-23 12:28:14,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 107. [2018-11-23 12:28:14,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:14,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 108 states. Second operand 107 states. [2018-11-23 12:28:14,440 INFO L74 IsIncluded]: Start isIncluded. First operand 108 states. Second operand 107 states. [2018-11-23 12:28:14,440 INFO L87 Difference]: Start difference. First operand 108 states. Second operand 107 states. [2018-11-23 12:28:14,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:14,442 INFO L93 Difference]: Finished difference Result 108 states and 112 transitions. [2018-11-23 12:28:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2018-11-23 12:28:14,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:14,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:14,443 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand 108 states. [2018-11-23 12:28:14,443 INFO L87 Difference]: Start difference. First operand 107 states. Second operand 108 states. [2018-11-23 12:28:14,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:14,444 INFO L93 Difference]: Finished difference Result 108 states and 112 transitions. [2018-11-23 12:28:14,444 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2018-11-23 12:28:14,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:14,444 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:14,445 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:14,445 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2018-11-23 12:28:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 111 transitions. [2018-11-23 12:28:14,447 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 111 transitions. Word has length 146 [2018-11-23 12:28:14,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:14,447 INFO L480 AbstractCegarLoop]: Abstraction has 107 states and 111 transitions. [2018-11-23 12:28:14,447 INFO L481 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-11-23 12:28:14,447 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2018-11-23 12:28:14,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2018-11-23 12:28:14,448 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:14,448 INFO L402 BasicCegarLoop]: trace histogram [27, 27, 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 12:28:14,449 INFO L423 AbstractCegarLoop]: === Iteration 31 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:14,449 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:14,449 INFO L82 PathProgramCache]: Analyzing trace with hash 835998787, now seen corresponding path program 27 times [2018-11-23 12:28:14,449 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:14,449 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:14,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:14,450 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:14,450 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:15,146 INFO L256 TraceCheckUtils]: 0: Hoare triple {19024#true} call ULTIMATE.init(); {19024#true} is VALID [2018-11-23 12:28:15,146 INFO L273 TraceCheckUtils]: 1: Hoare triple {19024#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19024#true} is VALID [2018-11-23 12:28:15,147 INFO L273 TraceCheckUtils]: 2: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,147 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19024#true} {19024#true} #66#return; {19024#true} is VALID [2018-11-23 12:28:15,147 INFO L256 TraceCheckUtils]: 4: Hoare triple {19024#true} call #t~ret12 := main(); {19024#true} is VALID [2018-11-23 12:28:15,147 INFO L273 TraceCheckUtils]: 5: Hoare triple {19024#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19026#(= main_~i~1 0)} is VALID [2018-11-23 12:28:15,148 INFO L273 TraceCheckUtils]: 6: Hoare triple {19026#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19026#(= main_~i~1 0)} is VALID [2018-11-23 12:28:15,149 INFO L273 TraceCheckUtils]: 7: Hoare triple {19026#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19027#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:15,149 INFO L273 TraceCheckUtils]: 8: Hoare triple {19027#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19027#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:15,149 INFO L273 TraceCheckUtils]: 9: Hoare triple {19027#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19028#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:15,150 INFO L273 TraceCheckUtils]: 10: Hoare triple {19028#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19028#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:15,150 INFO L273 TraceCheckUtils]: 11: Hoare triple {19028#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19029#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:15,150 INFO L273 TraceCheckUtils]: 12: Hoare triple {19029#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19029#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:15,151 INFO L273 TraceCheckUtils]: 13: Hoare triple {19029#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19030#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:15,151 INFO L273 TraceCheckUtils]: 14: Hoare triple {19030#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19030#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:15,152 INFO L273 TraceCheckUtils]: 15: Hoare triple {19030#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19031#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:15,153 INFO L273 TraceCheckUtils]: 16: Hoare triple {19031#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19031#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:15,153 INFO L273 TraceCheckUtils]: 17: Hoare triple {19031#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19032#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:15,154 INFO L273 TraceCheckUtils]: 18: Hoare triple {19032#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19032#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:15,155 INFO L273 TraceCheckUtils]: 19: Hoare triple {19032#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19033#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:15,155 INFO L273 TraceCheckUtils]: 20: Hoare triple {19033#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19033#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:15,156 INFO L273 TraceCheckUtils]: 21: Hoare triple {19033#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19034#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:15,156 INFO L273 TraceCheckUtils]: 22: Hoare triple {19034#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19034#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:15,157 INFO L273 TraceCheckUtils]: 23: Hoare triple {19034#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19035#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:15,158 INFO L273 TraceCheckUtils]: 24: Hoare triple {19035#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19035#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:15,158 INFO L273 TraceCheckUtils]: 25: Hoare triple {19035#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19036#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:15,159 INFO L273 TraceCheckUtils]: 26: Hoare triple {19036#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19036#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:15,160 INFO L273 TraceCheckUtils]: 27: Hoare triple {19036#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19037#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:15,160 INFO L273 TraceCheckUtils]: 28: Hoare triple {19037#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19037#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:15,161 INFO L273 TraceCheckUtils]: 29: Hoare triple {19037#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19038#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:15,161 INFO L273 TraceCheckUtils]: 30: Hoare triple {19038#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19038#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:15,162 INFO L273 TraceCheckUtils]: 31: Hoare triple {19038#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19039#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:15,163 INFO L273 TraceCheckUtils]: 32: Hoare triple {19039#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19039#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:15,163 INFO L273 TraceCheckUtils]: 33: Hoare triple {19039#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19040#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:15,164 INFO L273 TraceCheckUtils]: 34: Hoare triple {19040#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19040#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:15,165 INFO L273 TraceCheckUtils]: 35: Hoare triple {19040#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19041#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:15,165 INFO L273 TraceCheckUtils]: 36: Hoare triple {19041#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19041#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:15,166 INFO L273 TraceCheckUtils]: 37: Hoare triple {19041#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19042#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:15,166 INFO L273 TraceCheckUtils]: 38: Hoare triple {19042#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19042#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:15,167 INFO L273 TraceCheckUtils]: 39: Hoare triple {19042#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19043#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:15,168 INFO L273 TraceCheckUtils]: 40: Hoare triple {19043#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19043#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:15,168 INFO L273 TraceCheckUtils]: 41: Hoare triple {19043#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19044#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:15,169 INFO L273 TraceCheckUtils]: 42: Hoare triple {19044#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19044#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:15,170 INFO L273 TraceCheckUtils]: 43: Hoare triple {19044#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19045#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:15,170 INFO L273 TraceCheckUtils]: 44: Hoare triple {19045#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19045#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:15,171 INFO L273 TraceCheckUtils]: 45: Hoare triple {19045#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19046#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:15,171 INFO L273 TraceCheckUtils]: 46: Hoare triple {19046#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19046#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:15,172 INFO L273 TraceCheckUtils]: 47: Hoare triple {19046#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19047#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:15,173 INFO L273 TraceCheckUtils]: 48: Hoare triple {19047#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19047#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:15,173 INFO L273 TraceCheckUtils]: 49: Hoare triple {19047#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19048#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:15,174 INFO L273 TraceCheckUtils]: 50: Hoare triple {19048#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19048#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:15,175 INFO L273 TraceCheckUtils]: 51: Hoare triple {19048#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19049#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:15,175 INFO L273 TraceCheckUtils]: 52: Hoare triple {19049#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19049#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:15,176 INFO L273 TraceCheckUtils]: 53: Hoare triple {19049#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19050#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:15,176 INFO L273 TraceCheckUtils]: 54: Hoare triple {19050#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19050#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:15,177 INFO L273 TraceCheckUtils]: 55: Hoare triple {19050#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19051#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:15,178 INFO L273 TraceCheckUtils]: 56: Hoare triple {19051#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19051#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:15,178 INFO L273 TraceCheckUtils]: 57: Hoare triple {19051#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19052#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:15,179 INFO L273 TraceCheckUtils]: 58: Hoare triple {19052#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19052#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:15,179 INFO L273 TraceCheckUtils]: 59: Hoare triple {19052#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19053#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:15,180 INFO L273 TraceCheckUtils]: 60: Hoare triple {19053#(<= main_~i~1 27)} assume !(~i~1 < 100); {19025#false} is VALID [2018-11-23 12:28:15,180 INFO L256 TraceCheckUtils]: 61: Hoare triple {19025#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 62: Hoare triple {19024#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 63: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 64: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 65: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 66: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,181 INFO L273 TraceCheckUtils]: 67: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,182 INFO L273 TraceCheckUtils]: 68: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,182 INFO L273 TraceCheckUtils]: 69: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,182 INFO L273 TraceCheckUtils]: 70: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,182 INFO L273 TraceCheckUtils]: 71: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,182 INFO L273 TraceCheckUtils]: 72: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 73: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 74: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 75: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 76: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 77: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,183 INFO L273 TraceCheckUtils]: 78: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,184 INFO L273 TraceCheckUtils]: 79: Hoare triple {19024#true} assume !(~i~0 < 100); {19024#true} is VALID [2018-11-23 12:28:15,184 INFO L273 TraceCheckUtils]: 80: Hoare triple {19024#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19024#true} is VALID [2018-11-23 12:28:15,184 INFO L273 TraceCheckUtils]: 81: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,184 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {19024#true} {19025#false} #70#return; {19025#false} is VALID [2018-11-23 12:28:15,184 INFO L273 TraceCheckUtils]: 83: Hoare triple {19025#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {19025#false} is VALID [2018-11-23 12:28:15,185 INFO L256 TraceCheckUtils]: 84: Hoare triple {19025#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 85: Hoare triple {19024#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 86: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 87: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 88: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 89: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 90: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,185 INFO L273 TraceCheckUtils]: 91: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 92: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 93: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 94: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 95: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 96: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 97: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 98: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 99: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 100: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,186 INFO L273 TraceCheckUtils]: 101: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 102: Hoare triple {19024#true} assume !(~i~0 < 100); {19024#true} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 103: Hoare triple {19024#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19024#true} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 104: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,187 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {19024#true} {19025#false} #72#return; {19025#false} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 106: Hoare triple {19025#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {19025#false} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 107: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 108: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 109: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,187 INFO L273 TraceCheckUtils]: 110: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 111: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 112: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 113: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 114: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 115: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 116: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 117: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 118: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 119: Hoare triple {19025#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19025#false} is VALID [2018-11-23 12:28:15,188 INFO L273 TraceCheckUtils]: 120: Hoare triple {19025#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19025#false} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 121: Hoare triple {19025#false} assume !(~i~2 < 99); {19025#false} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 122: Hoare triple {19025#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {19025#false} is VALID [2018-11-23 12:28:15,189 INFO L256 TraceCheckUtils]: 123: Hoare triple {19025#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 124: Hoare triple {19024#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 125: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 126: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 127: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 128: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 129: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,189 INFO L273 TraceCheckUtils]: 130: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 131: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 132: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 133: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 134: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 135: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 136: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 137: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 138: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,190 INFO L273 TraceCheckUtils]: 139: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 140: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 141: Hoare triple {19024#true} assume !(~i~0 < 100); {19024#true} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 142: Hoare triple {19024#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19024#true} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 143: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,191 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {19024#true} {19025#false} #74#return; {19025#false} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 145: Hoare triple {19025#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {19025#false} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 146: Hoare triple {19025#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19025#false} is VALID [2018-11-23 12:28:15,191 INFO L273 TraceCheckUtils]: 147: Hoare triple {19025#false} assume !false; {19025#false} is VALID [2018-11-23 12:28:15,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 688 trivial. 0 not checked. [2018-11-23 12:28:15,202 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:15,202 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 12:28:15,210 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:28:15,337 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2018-11-23 12:28:15,338 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:15,369 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:15,686 INFO L256 TraceCheckUtils]: 0: Hoare triple {19024#true} call ULTIMATE.init(); {19024#true} is VALID [2018-11-23 12:28:15,686 INFO L273 TraceCheckUtils]: 1: Hoare triple {19024#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {19024#true} is VALID [2018-11-23 12:28:15,686 INFO L273 TraceCheckUtils]: 2: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,687 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {19024#true} {19024#true} #66#return; {19024#true} is VALID [2018-11-23 12:28:15,687 INFO L256 TraceCheckUtils]: 4: Hoare triple {19024#true} call #t~ret12 := main(); {19024#true} is VALID [2018-11-23 12:28:15,687 INFO L273 TraceCheckUtils]: 5: Hoare triple {19024#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {19024#true} is VALID [2018-11-23 12:28:15,687 INFO L273 TraceCheckUtils]: 6: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,687 INFO L273 TraceCheckUtils]: 7: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 8: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 9: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 10: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 11: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 12: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,688 INFO L273 TraceCheckUtils]: 13: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,689 INFO L273 TraceCheckUtils]: 14: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,689 INFO L273 TraceCheckUtils]: 15: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,689 INFO L273 TraceCheckUtils]: 16: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,689 INFO L273 TraceCheckUtils]: 17: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,689 INFO L273 TraceCheckUtils]: 18: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 19: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 20: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 21: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 22: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 23: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 24: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 25: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,690 INFO L273 TraceCheckUtils]: 26: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 27: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 28: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 29: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 30: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 31: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 32: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 33: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 34: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 35: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,691 INFO L273 TraceCheckUtils]: 36: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 37: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 38: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 39: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 40: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 41: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 42: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 43: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 44: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 45: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,692 INFO L273 TraceCheckUtils]: 46: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 47: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 48: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 49: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 50: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 51: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 52: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 53: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 54: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,693 INFO L273 TraceCheckUtils]: 55: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 56: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 57: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 58: Hoare triple {19024#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 59: Hoare triple {19024#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 60: Hoare triple {19024#true} assume !(~i~1 < 100); {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L256 TraceCheckUtils]: 61: Hoare triple {19024#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 62: Hoare triple {19024#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 63: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 64: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,694 INFO L273 TraceCheckUtils]: 65: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 66: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 67: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 68: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 69: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 70: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 71: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 72: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 73: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,695 INFO L273 TraceCheckUtils]: 74: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 75: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 76: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 77: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 78: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 79: Hoare triple {19024#true} assume !(~i~0 < 100); {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 80: Hoare triple {19024#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 81: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L268 TraceCheckUtils]: 82: Hoare quadruple {19024#true} {19024#true} #70#return; {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L273 TraceCheckUtils]: 83: Hoare triple {19024#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {19024#true} is VALID [2018-11-23 12:28:15,696 INFO L256 TraceCheckUtils]: 84: Hoare triple {19024#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 85: Hoare triple {19024#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 86: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 87: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 88: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 89: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 90: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 91: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 92: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,697 INFO L273 TraceCheckUtils]: 93: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 94: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 95: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 96: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 97: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 98: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 99: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 100: Hoare triple {19024#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 101: Hoare triple {19024#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 102: Hoare triple {19024#true} assume !(~i~0 < 100); {19024#true} is VALID [2018-11-23 12:28:15,698 INFO L273 TraceCheckUtils]: 103: Hoare triple {19024#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19024#true} is VALID [2018-11-23 12:28:15,699 INFO L273 TraceCheckUtils]: 104: Hoare triple {19024#true} assume true; {19024#true} is VALID [2018-11-23 12:28:15,699 INFO L268 TraceCheckUtils]: 105: Hoare quadruple {19024#true} {19024#true} #72#return; {19024#true} is VALID [2018-11-23 12:28:15,699 INFO L273 TraceCheckUtils]: 106: Hoare triple {19024#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {19375#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:15,700 INFO L273 TraceCheckUtils]: 107: Hoare triple {19375#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19375#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:15,700 INFO L273 TraceCheckUtils]: 108: Hoare triple {19375#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19382#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:15,701 INFO L273 TraceCheckUtils]: 109: Hoare triple {19382#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19382#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:15,701 INFO L273 TraceCheckUtils]: 110: Hoare triple {19382#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19389#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:15,702 INFO L273 TraceCheckUtils]: 111: Hoare triple {19389#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19389#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:15,702 INFO L273 TraceCheckUtils]: 112: Hoare triple {19389#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19396#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:15,702 INFO L273 TraceCheckUtils]: 113: Hoare triple {19396#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19396#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:15,703 INFO L273 TraceCheckUtils]: 114: Hoare triple {19396#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19403#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:15,703 INFO L273 TraceCheckUtils]: 115: Hoare triple {19403#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19403#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:15,704 INFO L273 TraceCheckUtils]: 116: Hoare triple {19403#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19410#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:15,704 INFO L273 TraceCheckUtils]: 117: Hoare triple {19410#(<= main_~i~2 5)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19410#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:15,705 INFO L273 TraceCheckUtils]: 118: Hoare triple {19410#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19417#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:15,705 INFO L273 TraceCheckUtils]: 119: Hoare triple {19417#(<= main_~i~2 6)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {19417#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:15,706 INFO L273 TraceCheckUtils]: 120: Hoare triple {19417#(<= main_~i~2 6)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {19424#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:15,706 INFO L273 TraceCheckUtils]: 121: Hoare triple {19424#(<= main_~i~2 7)} assume !(~i~2 < 99); {19025#false} is VALID [2018-11-23 12:28:15,707 INFO L273 TraceCheckUtils]: 122: Hoare triple {19025#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {19025#false} is VALID [2018-11-23 12:28:15,707 INFO L256 TraceCheckUtils]: 123: Hoare triple {19025#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {19025#false} is VALID [2018-11-23 12:28:15,707 INFO L273 TraceCheckUtils]: 124: Hoare triple {19025#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {19025#false} is VALID [2018-11-23 12:28:15,707 INFO L273 TraceCheckUtils]: 125: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,707 INFO L273 TraceCheckUtils]: 126: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 127: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 128: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 129: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 130: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 131: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,708 INFO L273 TraceCheckUtils]: 132: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,709 INFO L273 TraceCheckUtils]: 133: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,709 INFO L273 TraceCheckUtils]: 134: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,709 INFO L273 TraceCheckUtils]: 135: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,710 INFO L273 TraceCheckUtils]: 136: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,710 INFO L273 TraceCheckUtils]: 137: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,710 INFO L273 TraceCheckUtils]: 138: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,710 INFO L273 TraceCheckUtils]: 139: Hoare triple {19025#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {19025#false} is VALID [2018-11-23 12:28:15,710 INFO L273 TraceCheckUtils]: 140: Hoare triple {19025#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L273 TraceCheckUtils]: 141: Hoare triple {19025#false} assume !(~i~0 < 100); {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L273 TraceCheckUtils]: 142: Hoare triple {19025#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L273 TraceCheckUtils]: 143: Hoare triple {19025#false} assume true; {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L268 TraceCheckUtils]: 144: Hoare quadruple {19025#false} {19025#false} #74#return; {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L273 TraceCheckUtils]: 145: Hoare triple {19025#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {19025#false} is VALID [2018-11-23 12:28:15,711 INFO L273 TraceCheckUtils]: 146: Hoare triple {19025#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {19025#false} is VALID [2018-11-23 12:28:15,712 INFO L273 TraceCheckUtils]: 147: Hoare triple {19025#false} assume !false; {19025#false} is VALID [2018-11-23 12:28:15,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1417 backedges. 298 proven. 49 refuted. 0 times theorem prover too weak. 1070 trivial. 0 not checked. [2018-11-23 12:28:15,750 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:15,750 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 10] total 38 [2018-11-23 12:28:15,751 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 148 [2018-11-23 12:28:15,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:15,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states. [2018-11-23 12:28:16,119 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 12:28:16,119 INFO L459 AbstractCegarLoop]: Interpolant automaton has 38 states [2018-11-23 12:28:16,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2018-11-23 12:28:16,120 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:28:16,120 INFO L87 Difference]: Start difference. First operand 107 states and 111 transitions. Second operand 38 states. [2018-11-23 12:28:17,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:17,140 INFO L93 Difference]: Finished difference Result 159 states and 168 transitions. [2018-11-23 12:28:17,140 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2018-11-23 12:28:17,140 INFO L78 Accepts]: Start accepts. Automaton has 38 states. Word has length 148 [2018-11-23 12:28:17,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:28:17,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 125 transitions. [2018-11-23 12:28:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2018-11-23 12:28:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 125 transitions. [2018-11-23 12:28:17,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 38 states and 125 transitions. [2018-11-23 12:28:17,310 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:17,312 INFO L225 Difference]: With dead ends: 159 [2018-11-23 12:28:17,313 INFO L226 Difference]: Without dead ends: 113 [2018-11-23 12:28:17,314 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 216 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=479, Invalid=927, Unknown=0, NotChecked=0, Total=1406 [2018-11-23 12:28:17,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2018-11-23 12:28:17,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 111. [2018-11-23 12:28:17,471 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:17,471 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand 111 states. [2018-11-23 12:28:17,472 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand 111 states. [2018-11-23 12:28:17,472 INFO L87 Difference]: Start difference. First operand 113 states. Second operand 111 states. [2018-11-23 12:28:17,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:17,474 INFO L93 Difference]: Finished difference Result 113 states and 117 transitions. [2018-11-23 12:28:17,474 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2018-11-23 12:28:17,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:17,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:17,475 INFO L74 IsIncluded]: Start isIncluded. First operand 111 states. Second operand 113 states. [2018-11-23 12:28:17,475 INFO L87 Difference]: Start difference. First operand 111 states. Second operand 113 states. [2018-11-23 12:28:17,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:17,477 INFO L93 Difference]: Finished difference Result 113 states and 117 transitions. [2018-11-23 12:28:17,477 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2018-11-23 12:28:17,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:17,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:17,478 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:17,478 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 111 states. [2018-11-23 12:28:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 115 transitions. [2018-11-23 12:28:17,480 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 115 transitions. Word has length 148 [2018-11-23 12:28:17,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:17,480 INFO L480 AbstractCegarLoop]: Abstraction has 111 states and 115 transitions. [2018-11-23 12:28:17,481 INFO L481 AbstractCegarLoop]: Interpolant automaton has 38 states. [2018-11-23 12:28:17,481 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 115 transitions. [2018-11-23 12:28:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-11-23 12:28:17,482 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:17,482 INFO L402 BasicCegarLoop]: trace histogram [28, 28, 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 12:28:17,482 INFO L423 AbstractCegarLoop]: === Iteration 32 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:17,482 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:17,482 INFO L82 PathProgramCache]: Analyzing trace with hash 894020771, now seen corresponding path program 28 times [2018-11-23 12:28:17,483 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:17,483 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:17,483 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:17,483 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:17,483 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:18,060 INFO L256 TraceCheckUtils]: 0: Hoare triple {20132#true} call ULTIMATE.init(); {20132#true} is VALID [2018-11-23 12:28:18,061 INFO L273 TraceCheckUtils]: 1: Hoare triple {20132#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20132#true} is VALID [2018-11-23 12:28:18,061 INFO L273 TraceCheckUtils]: 2: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,061 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20132#true} {20132#true} #66#return; {20132#true} is VALID [2018-11-23 12:28:18,061 INFO L256 TraceCheckUtils]: 4: Hoare triple {20132#true} call #t~ret12 := main(); {20132#true} is VALID [2018-11-23 12:28:18,062 INFO L273 TraceCheckUtils]: 5: Hoare triple {20132#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20134#(= main_~i~1 0)} is VALID [2018-11-23 12:28:18,062 INFO L273 TraceCheckUtils]: 6: Hoare triple {20134#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20134#(= main_~i~1 0)} is VALID [2018-11-23 12:28:18,063 INFO L273 TraceCheckUtils]: 7: Hoare triple {20134#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20135#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:18,063 INFO L273 TraceCheckUtils]: 8: Hoare triple {20135#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20135#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:18,063 INFO L273 TraceCheckUtils]: 9: Hoare triple {20135#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20136#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:18,064 INFO L273 TraceCheckUtils]: 10: Hoare triple {20136#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20136#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:18,064 INFO L273 TraceCheckUtils]: 11: Hoare triple {20136#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20137#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:18,064 INFO L273 TraceCheckUtils]: 12: Hoare triple {20137#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20137#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:18,065 INFO L273 TraceCheckUtils]: 13: Hoare triple {20137#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20138#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:18,065 INFO L273 TraceCheckUtils]: 14: Hoare triple {20138#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20138#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:18,066 INFO L273 TraceCheckUtils]: 15: Hoare triple {20138#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20139#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:18,066 INFO L273 TraceCheckUtils]: 16: Hoare triple {20139#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20139#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:18,067 INFO L273 TraceCheckUtils]: 17: Hoare triple {20139#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20140#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:18,067 INFO L273 TraceCheckUtils]: 18: Hoare triple {20140#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20140#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:18,068 INFO L273 TraceCheckUtils]: 19: Hoare triple {20140#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20141#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:18,068 INFO L273 TraceCheckUtils]: 20: Hoare triple {20141#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20141#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:18,069 INFO L273 TraceCheckUtils]: 21: Hoare triple {20141#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20142#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:18,070 INFO L273 TraceCheckUtils]: 22: Hoare triple {20142#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20142#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:18,070 INFO L273 TraceCheckUtils]: 23: Hoare triple {20142#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20143#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:18,071 INFO L273 TraceCheckUtils]: 24: Hoare triple {20143#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20143#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:18,071 INFO L273 TraceCheckUtils]: 25: Hoare triple {20143#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20144#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:18,072 INFO L273 TraceCheckUtils]: 26: Hoare triple {20144#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20144#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:18,073 INFO L273 TraceCheckUtils]: 27: Hoare triple {20144#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20145#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:18,073 INFO L273 TraceCheckUtils]: 28: Hoare triple {20145#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20145#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:18,074 INFO L273 TraceCheckUtils]: 29: Hoare triple {20145#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20146#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:18,074 INFO L273 TraceCheckUtils]: 30: Hoare triple {20146#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20146#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:18,075 INFO L273 TraceCheckUtils]: 31: Hoare triple {20146#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20147#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:18,075 INFO L273 TraceCheckUtils]: 32: Hoare triple {20147#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20147#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:18,076 INFO L273 TraceCheckUtils]: 33: Hoare triple {20147#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20148#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:18,077 INFO L273 TraceCheckUtils]: 34: Hoare triple {20148#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20148#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:18,077 INFO L273 TraceCheckUtils]: 35: Hoare triple {20148#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20149#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:18,078 INFO L273 TraceCheckUtils]: 36: Hoare triple {20149#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20149#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:18,078 INFO L273 TraceCheckUtils]: 37: Hoare triple {20149#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20150#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:18,079 INFO L273 TraceCheckUtils]: 38: Hoare triple {20150#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20150#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:18,080 INFO L273 TraceCheckUtils]: 39: Hoare triple {20150#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20151#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:18,080 INFO L273 TraceCheckUtils]: 40: Hoare triple {20151#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20151#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:18,081 INFO L273 TraceCheckUtils]: 41: Hoare triple {20151#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20152#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:18,081 INFO L273 TraceCheckUtils]: 42: Hoare triple {20152#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20152#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:18,082 INFO L273 TraceCheckUtils]: 43: Hoare triple {20152#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20153#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:18,082 INFO L273 TraceCheckUtils]: 44: Hoare triple {20153#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20153#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:18,083 INFO L273 TraceCheckUtils]: 45: Hoare triple {20153#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20154#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:18,084 INFO L273 TraceCheckUtils]: 46: Hoare triple {20154#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20154#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:18,084 INFO L273 TraceCheckUtils]: 47: Hoare triple {20154#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20155#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:18,085 INFO L273 TraceCheckUtils]: 48: Hoare triple {20155#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20155#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:18,085 INFO L273 TraceCheckUtils]: 49: Hoare triple {20155#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20156#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:18,086 INFO L273 TraceCheckUtils]: 50: Hoare triple {20156#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20156#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:18,087 INFO L273 TraceCheckUtils]: 51: Hoare triple {20156#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20157#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:18,087 INFO L273 TraceCheckUtils]: 52: Hoare triple {20157#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20157#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:18,088 INFO L273 TraceCheckUtils]: 53: Hoare triple {20157#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20158#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:18,088 INFO L273 TraceCheckUtils]: 54: Hoare triple {20158#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20158#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:18,089 INFO L273 TraceCheckUtils]: 55: Hoare triple {20158#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20159#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:18,089 INFO L273 TraceCheckUtils]: 56: Hoare triple {20159#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20159#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:18,090 INFO L273 TraceCheckUtils]: 57: Hoare triple {20159#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20160#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:18,091 INFO L273 TraceCheckUtils]: 58: Hoare triple {20160#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20160#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:18,091 INFO L273 TraceCheckUtils]: 59: Hoare triple {20160#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20161#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:18,092 INFO L273 TraceCheckUtils]: 60: Hoare triple {20161#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20161#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:18,092 INFO L273 TraceCheckUtils]: 61: Hoare triple {20161#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20162#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:18,093 INFO L273 TraceCheckUtils]: 62: Hoare triple {20162#(<= main_~i~1 28)} assume !(~i~1 < 100); {20133#false} is VALID [2018-11-23 12:28:18,093 INFO L256 TraceCheckUtils]: 63: Hoare triple {20133#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,093 INFO L273 TraceCheckUtils]: 64: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 65: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 66: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 67: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 68: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 69: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,094 INFO L273 TraceCheckUtils]: 70: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 71: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 72: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 73: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 74: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 75: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,095 INFO L273 TraceCheckUtils]: 76: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 77: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 78: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 79: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 80: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 81: Hoare triple {20132#true} assume !(~i~0 < 100); {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 82: Hoare triple {20132#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 83: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,096 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {20132#true} {20133#false} #70#return; {20133#false} is VALID [2018-11-23 12:28:18,096 INFO L273 TraceCheckUtils]: 85: Hoare triple {20133#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {20133#false} is VALID [2018-11-23 12:28:18,097 INFO L256 TraceCheckUtils]: 86: Hoare triple {20133#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 87: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 88: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 89: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 90: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 91: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 92: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 93: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,097 INFO L273 TraceCheckUtils]: 94: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 95: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 96: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 97: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 98: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 99: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 100: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 101: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 102: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 103: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,098 INFO L273 TraceCheckUtils]: 104: Hoare triple {20132#true} assume !(~i~0 < 100); {20132#true} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 105: Hoare triple {20132#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20132#true} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 106: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,099 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {20132#true} {20133#false} #72#return; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 108: Hoare triple {20133#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 109: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 110: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 111: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 112: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 113: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,099 INFO L273 TraceCheckUtils]: 114: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 115: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 116: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 117: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 118: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 119: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 120: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 121: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 122: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,100 INFO L273 TraceCheckUtils]: 123: Hoare triple {20133#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20133#false} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 124: Hoare triple {20133#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20133#false} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 125: Hoare triple {20133#false} assume !(~i~2 < 99); {20133#false} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 126: Hoare triple {20133#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {20133#false} is VALID [2018-11-23 12:28:18,101 INFO L256 TraceCheckUtils]: 127: Hoare triple {20133#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 128: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 129: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 130: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 131: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 132: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,101 INFO L273 TraceCheckUtils]: 133: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 134: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 135: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 136: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 137: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 138: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 139: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 140: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 141: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,102 INFO L273 TraceCheckUtils]: 142: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,103 INFO L273 TraceCheckUtils]: 143: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,103 INFO L273 TraceCheckUtils]: 144: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,103 INFO L273 TraceCheckUtils]: 145: Hoare triple {20132#true} assume !(~i~0 < 100); {20132#true} is VALID [2018-11-23 12:28:18,103 INFO L273 TraceCheckUtils]: 146: Hoare triple {20132#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20132#true} is VALID [2018-11-23 12:28:18,104 INFO L273 TraceCheckUtils]: 147: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,104 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {20132#true} {20133#false} #74#return; {20133#false} is VALID [2018-11-23 12:28:18,104 INFO L273 TraceCheckUtils]: 149: Hoare triple {20133#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {20133#false} is VALID [2018-11-23 12:28:18,104 INFO L273 TraceCheckUtils]: 150: Hoare triple {20133#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20133#false} is VALID [2018-11-23 12:28:18,104 INFO L273 TraceCheckUtils]: 151: Hoare triple {20133#false} assume !false; {20133#false} is VALID [2018-11-23 12:28:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2018-11-23 12:28:18,115 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:18,115 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 12:28:18,144 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:28:18,216 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:28:18,216 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:18,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:18,245 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:18,536 INFO L256 TraceCheckUtils]: 0: Hoare triple {20132#true} call ULTIMATE.init(); {20132#true} is VALID [2018-11-23 12:28:18,536 INFO L273 TraceCheckUtils]: 1: Hoare triple {20132#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {20132#true} is VALID [2018-11-23 12:28:18,536 INFO L273 TraceCheckUtils]: 2: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {20132#true} {20132#true} #66#return; {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L256 TraceCheckUtils]: 4: Hoare triple {20132#true} call #t~ret12 := main(); {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L273 TraceCheckUtils]: 5: Hoare triple {20132#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L273 TraceCheckUtils]: 6: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L273 TraceCheckUtils]: 7: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,537 INFO L273 TraceCheckUtils]: 8: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 9: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 10: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 11: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 12: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 13: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,538 INFO L273 TraceCheckUtils]: 14: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 15: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 16: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 17: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 18: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 19: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 20: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 21: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 22: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 23: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,539 INFO L273 TraceCheckUtils]: 24: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 25: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 26: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 27: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 28: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 29: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 30: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 31: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 32: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 33: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,540 INFO L273 TraceCheckUtils]: 34: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 35: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 36: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 37: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 38: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 39: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 40: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 41: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 42: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,541 INFO L273 TraceCheckUtils]: 43: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 44: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 45: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 46: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 47: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 48: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 49: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 50: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 51: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 52: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,542 INFO L273 TraceCheckUtils]: 53: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 54: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 55: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 56: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 57: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 58: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 59: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 60: Hoare triple {20132#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 61: Hoare triple {20132#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L273 TraceCheckUtils]: 62: Hoare triple {20132#true} assume !(~i~1 < 100); {20132#true} is VALID [2018-11-23 12:28:18,543 INFO L256 TraceCheckUtils]: 63: Hoare triple {20132#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 64: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 65: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 66: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 67: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 68: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 69: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 70: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 71: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,544 INFO L273 TraceCheckUtils]: 72: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 73: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 74: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 75: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 76: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 77: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 78: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 79: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 80: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 81: Hoare triple {20132#true} assume !(~i~0 < 100); {20132#true} is VALID [2018-11-23 12:28:18,545 INFO L273 TraceCheckUtils]: 82: Hoare triple {20132#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L273 TraceCheckUtils]: 83: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L268 TraceCheckUtils]: 84: Hoare quadruple {20132#true} {20132#true} #70#return; {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L273 TraceCheckUtils]: 85: Hoare triple {20132#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L256 TraceCheckUtils]: 86: Hoare triple {20132#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L273 TraceCheckUtils]: 87: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20132#true} is VALID [2018-11-23 12:28:18,546 INFO L273 TraceCheckUtils]: 88: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 89: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 90: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 91: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 92: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 93: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 94: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,547 INFO L273 TraceCheckUtils]: 95: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 96: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 97: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 98: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 99: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 100: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,548 INFO L273 TraceCheckUtils]: 101: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L273 TraceCheckUtils]: 102: Hoare triple {20132#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L273 TraceCheckUtils]: 103: Hoare triple {20132#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L273 TraceCheckUtils]: 104: Hoare triple {20132#true} assume !(~i~0 < 100); {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L273 TraceCheckUtils]: 105: Hoare triple {20132#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L273 TraceCheckUtils]: 106: Hoare triple {20132#true} assume true; {20132#true} is VALID [2018-11-23 12:28:18,549 INFO L268 TraceCheckUtils]: 107: Hoare quadruple {20132#true} {20132#true} #72#return; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 108: Hoare triple {20132#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 109: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 110: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 111: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 112: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,550 INFO L273 TraceCheckUtils]: 113: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 114: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 115: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 116: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 117: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 118: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,551 INFO L273 TraceCheckUtils]: 119: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 120: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 121: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 122: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 123: Hoare triple {20132#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 124: Hoare triple {20132#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {20132#true} is VALID [2018-11-23 12:28:18,552 INFO L273 TraceCheckUtils]: 125: Hoare triple {20132#true} assume !(~i~2 < 99); {20132#true} is VALID [2018-11-23 12:28:18,553 INFO L273 TraceCheckUtils]: 126: Hoare triple {20132#true} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {20132#true} is VALID [2018-11-23 12:28:18,553 INFO L256 TraceCheckUtils]: 127: Hoare triple {20132#true} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {20132#true} is VALID [2018-11-23 12:28:18,573 INFO L273 TraceCheckUtils]: 128: Hoare triple {20132#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {20550#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:18,587 INFO L273 TraceCheckUtils]: 129: Hoare triple {20550#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20550#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:18,596 INFO L273 TraceCheckUtils]: 130: Hoare triple {20550#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20557#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:18,611 INFO L273 TraceCheckUtils]: 131: Hoare triple {20557#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20557#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:18,614 INFO L273 TraceCheckUtils]: 132: Hoare triple {20557#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20564#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:18,614 INFO L273 TraceCheckUtils]: 133: Hoare triple {20564#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20564#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:18,615 INFO L273 TraceCheckUtils]: 134: Hoare triple {20564#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20571#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:18,617 INFO L273 TraceCheckUtils]: 135: Hoare triple {20571#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20571#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:18,617 INFO L273 TraceCheckUtils]: 136: Hoare triple {20571#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20578#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:18,620 INFO L273 TraceCheckUtils]: 137: Hoare triple {20578#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20578#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:18,620 INFO L273 TraceCheckUtils]: 138: Hoare triple {20578#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20585#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:18,623 INFO L273 TraceCheckUtils]: 139: Hoare triple {20585#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20585#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:18,623 INFO L273 TraceCheckUtils]: 140: Hoare triple {20585#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20592#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:18,623 INFO L273 TraceCheckUtils]: 141: Hoare triple {20592#(<= mapsum_~i~0 6)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20592#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:18,624 INFO L273 TraceCheckUtils]: 142: Hoare triple {20592#(<= mapsum_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20599#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:28:18,624 INFO L273 TraceCheckUtils]: 143: Hoare triple {20599#(<= mapsum_~i~0 7)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {20599#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:28:18,625 INFO L273 TraceCheckUtils]: 144: Hoare triple {20599#(<= mapsum_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {20606#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:28:18,625 INFO L273 TraceCheckUtils]: 145: Hoare triple {20606#(<= mapsum_~i~0 8)} assume !(~i~0 < 100); {20133#false} is VALID [2018-11-23 12:28:18,625 INFO L273 TraceCheckUtils]: 146: Hoare triple {20133#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {20133#false} is VALID [2018-11-23 12:28:18,625 INFO L273 TraceCheckUtils]: 147: Hoare triple {20133#false} assume true; {20133#false} is VALID [2018-11-23 12:28:18,625 INFO L268 TraceCheckUtils]: 148: Hoare quadruple {20133#false} {20132#true} #74#return; {20133#false} is VALID [2018-11-23 12:28:18,626 INFO L273 TraceCheckUtils]: 149: Hoare triple {20133#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {20133#false} is VALID [2018-11-23 12:28:18,626 INFO L273 TraceCheckUtils]: 150: Hoare triple {20133#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {20133#false} is VALID [2018-11-23 12:28:18,626 INFO L273 TraceCheckUtils]: 151: Hoare triple {20133#false} assume !false; {20133#false} is VALID [2018-11-23 12:28:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 296 proven. 64 refuted. 0 times theorem prover too weak. 1127 trivial. 0 not checked. [2018-11-23 12:28:18,657 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:18,657 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 11] total 40 [2018-11-23 12:28:18,657 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 152 [2018-11-23 12:28:18,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:18,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states. [2018-11-23 12:28:18,771 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 12:28:18,772 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2018-11-23 12:28:18,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2018-11-23 12:28:18,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=519, Invalid=1041, Unknown=0, NotChecked=0, Total=1560 [2018-11-23 12:28:18,773 INFO L87 Difference]: Start difference. First operand 111 states and 115 transitions. Second operand 40 states. [2018-11-23 12:28:19,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:19,461 INFO L93 Difference]: Finished difference Result 165 states and 177 transitions. [2018-11-23 12:28:19,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 12:28:19,461 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 152 [2018-11-23 12:28:19,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-11-23 12:28:19,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 132 transitions. [2018-11-23 12:28:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2018-11-23 12:28:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 132 transitions. [2018-11-23 12:28:19,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 132 transitions. [2018-11-23 12:28:19,592 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 12:28:19,595 INFO L225 Difference]: With dead ends: 165 [2018-11-23 12:28:19,595 INFO L226 Difference]: Without dead ends: 117 [2018-11-23 12:28:19,596 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 182 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 252 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=519, Invalid=1041, Unknown=0, NotChecked=0, Total=1560 [2018-11-23 12:28:19,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2018-11-23 12:28:19,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2018-11-23 12:28:19,646 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:19,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 117 states. Second operand 115 states. [2018-11-23 12:28:19,646 INFO L74 IsIncluded]: Start isIncluded. First operand 117 states. Second operand 115 states. [2018-11-23 12:28:19,646 INFO L87 Difference]: Start difference. First operand 117 states. Second operand 115 states. [2018-11-23 12:28:19,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:19,649 INFO L93 Difference]: Finished difference Result 117 states and 121 transitions. [2018-11-23 12:28:19,649 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2018-11-23 12:28:19,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:19,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:19,650 INFO L74 IsIncluded]: Start isIncluded. First operand 115 states. Second operand 117 states. [2018-11-23 12:28:19,650 INFO L87 Difference]: Start difference. First operand 115 states. Second operand 117 states. [2018-11-23 12:28:19,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:19,652 INFO L93 Difference]: Finished difference Result 117 states and 121 transitions. [2018-11-23 12:28:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2018-11-23 12:28:19,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:19,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:19,653 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:19,653 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 115 states. [2018-11-23 12:28:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 119 transitions. [2018-11-23 12:28:19,655 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 119 transitions. Word has length 152 [2018-11-23 12:28:19,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:19,656 INFO L480 AbstractCegarLoop]: Abstraction has 115 states and 119 transitions. [2018-11-23 12:28:19,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2018-11-23 12:28:19,656 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2018-11-23 12:28:19,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-11-23 12:28:19,657 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:19,657 INFO L402 BasicCegarLoop]: trace histogram [29, 29, 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 12:28:19,657 INFO L423 AbstractCegarLoop]: === Iteration 33 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:19,657 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:19,658 INFO L82 PathProgramCache]: Analyzing trace with hash -1573539069, now seen corresponding path program 29 times [2018-11-23 12:28:19,658 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:19,658 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:19,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:19,659 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:19,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:19,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:20,856 INFO L256 TraceCheckUtils]: 0: Hoare triple {21277#true} call ULTIMATE.init(); {21277#true} is VALID [2018-11-23 12:28:20,856 INFO L273 TraceCheckUtils]: 1: Hoare triple {21277#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21277#true} is VALID [2018-11-23 12:28:20,857 INFO L273 TraceCheckUtils]: 2: Hoare triple {21277#true} assume true; {21277#true} is VALID [2018-11-23 12:28:20,857 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21277#true} {21277#true} #66#return; {21277#true} is VALID [2018-11-23 12:28:20,857 INFO L256 TraceCheckUtils]: 4: Hoare triple {21277#true} call #t~ret12 := main(); {21277#true} is VALID [2018-11-23 12:28:20,857 INFO L273 TraceCheckUtils]: 5: Hoare triple {21277#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21279#(= main_~i~1 0)} is VALID [2018-11-23 12:28:20,858 INFO L273 TraceCheckUtils]: 6: Hoare triple {21279#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21279#(= main_~i~1 0)} is VALID [2018-11-23 12:28:20,859 INFO L273 TraceCheckUtils]: 7: Hoare triple {21279#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21280#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:20,859 INFO L273 TraceCheckUtils]: 8: Hoare triple {21280#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21280#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:20,860 INFO L273 TraceCheckUtils]: 9: Hoare triple {21280#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21281#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:20,860 INFO L273 TraceCheckUtils]: 10: Hoare triple {21281#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21281#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:20,861 INFO L273 TraceCheckUtils]: 11: Hoare triple {21281#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21282#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:20,861 INFO L273 TraceCheckUtils]: 12: Hoare triple {21282#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21282#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:20,862 INFO L273 TraceCheckUtils]: 13: Hoare triple {21282#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21283#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:20,863 INFO L273 TraceCheckUtils]: 14: Hoare triple {21283#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21283#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:20,863 INFO L273 TraceCheckUtils]: 15: Hoare triple {21283#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21284#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:20,864 INFO L273 TraceCheckUtils]: 16: Hoare triple {21284#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21284#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:20,864 INFO L273 TraceCheckUtils]: 17: Hoare triple {21284#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21285#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:20,865 INFO L273 TraceCheckUtils]: 18: Hoare triple {21285#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21285#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:20,866 INFO L273 TraceCheckUtils]: 19: Hoare triple {21285#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21286#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:20,866 INFO L273 TraceCheckUtils]: 20: Hoare triple {21286#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21286#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:20,867 INFO L273 TraceCheckUtils]: 21: Hoare triple {21286#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21287#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:20,867 INFO L273 TraceCheckUtils]: 22: Hoare triple {21287#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21287#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:20,868 INFO L273 TraceCheckUtils]: 23: Hoare triple {21287#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21288#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:20,868 INFO L273 TraceCheckUtils]: 24: Hoare triple {21288#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21288#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:20,869 INFO L273 TraceCheckUtils]: 25: Hoare triple {21288#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21289#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:20,870 INFO L273 TraceCheckUtils]: 26: Hoare triple {21289#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21289#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:20,870 INFO L273 TraceCheckUtils]: 27: Hoare triple {21289#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21290#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:20,871 INFO L273 TraceCheckUtils]: 28: Hoare triple {21290#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21290#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:20,871 INFO L273 TraceCheckUtils]: 29: Hoare triple {21290#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21291#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:20,872 INFO L273 TraceCheckUtils]: 30: Hoare triple {21291#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21291#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:20,873 INFO L273 TraceCheckUtils]: 31: Hoare triple {21291#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21292#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:20,873 INFO L273 TraceCheckUtils]: 32: Hoare triple {21292#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21292#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:20,874 INFO L273 TraceCheckUtils]: 33: Hoare triple {21292#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21293#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:20,874 INFO L273 TraceCheckUtils]: 34: Hoare triple {21293#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21293#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:20,875 INFO L273 TraceCheckUtils]: 35: Hoare triple {21293#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21294#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:20,875 INFO L273 TraceCheckUtils]: 36: Hoare triple {21294#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21294#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:20,876 INFO L273 TraceCheckUtils]: 37: Hoare triple {21294#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21295#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:20,877 INFO L273 TraceCheckUtils]: 38: Hoare triple {21295#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21295#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:20,877 INFO L273 TraceCheckUtils]: 39: Hoare triple {21295#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21296#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:20,878 INFO L273 TraceCheckUtils]: 40: Hoare triple {21296#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21296#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:20,878 INFO L273 TraceCheckUtils]: 41: Hoare triple {21296#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21297#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:20,879 INFO L273 TraceCheckUtils]: 42: Hoare triple {21297#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21297#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:20,880 INFO L273 TraceCheckUtils]: 43: Hoare triple {21297#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21298#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:20,880 INFO L273 TraceCheckUtils]: 44: Hoare triple {21298#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21298#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:20,881 INFO L273 TraceCheckUtils]: 45: Hoare triple {21298#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21299#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:20,881 INFO L273 TraceCheckUtils]: 46: Hoare triple {21299#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21299#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:20,882 INFO L273 TraceCheckUtils]: 47: Hoare triple {21299#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21300#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:20,882 INFO L273 TraceCheckUtils]: 48: Hoare triple {21300#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21300#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:20,883 INFO L273 TraceCheckUtils]: 49: Hoare triple {21300#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21301#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:20,884 INFO L273 TraceCheckUtils]: 50: Hoare triple {21301#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21301#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:20,884 INFO L273 TraceCheckUtils]: 51: Hoare triple {21301#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21302#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:20,885 INFO L273 TraceCheckUtils]: 52: Hoare triple {21302#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21302#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:20,885 INFO L273 TraceCheckUtils]: 53: Hoare triple {21302#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21303#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:20,886 INFO L273 TraceCheckUtils]: 54: Hoare triple {21303#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21303#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:20,887 INFO L273 TraceCheckUtils]: 55: Hoare triple {21303#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21304#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:20,887 INFO L273 TraceCheckUtils]: 56: Hoare triple {21304#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21304#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:20,888 INFO L273 TraceCheckUtils]: 57: Hoare triple {21304#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21305#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:20,888 INFO L273 TraceCheckUtils]: 58: Hoare triple {21305#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21305#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:20,889 INFO L273 TraceCheckUtils]: 59: Hoare triple {21305#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21306#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:20,889 INFO L273 TraceCheckUtils]: 60: Hoare triple {21306#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21306#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:20,890 INFO L273 TraceCheckUtils]: 61: Hoare triple {21306#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21307#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:20,891 INFO L273 TraceCheckUtils]: 62: Hoare triple {21307#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21307#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:20,891 INFO L273 TraceCheckUtils]: 63: Hoare triple {21307#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21308#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:20,892 INFO L273 TraceCheckUtils]: 64: Hoare triple {21308#(<= main_~i~1 29)} assume !(~i~1 < 100); {21278#false} is VALID [2018-11-23 12:28:20,892 INFO L256 TraceCheckUtils]: 65: Hoare triple {21278#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {21277#true} is VALID [2018-11-23 12:28:20,892 INFO L273 TraceCheckUtils]: 66: Hoare triple {21277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21277#true} is VALID [2018-11-23 12:28:20,892 INFO L273 TraceCheckUtils]: 67: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 68: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 69: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 70: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 71: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 72: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,893 INFO L273 TraceCheckUtils]: 73: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 74: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 75: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 76: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 77: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 78: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,894 INFO L273 TraceCheckUtils]: 79: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 80: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 81: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 82: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 83: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 84: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 85: Hoare triple {21277#true} assume !(~i~0 < 100); {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 86: Hoare triple {21277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L273 TraceCheckUtils]: 87: Hoare triple {21277#true} assume true; {21277#true} is VALID [2018-11-23 12:28:20,895 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {21277#true} {21278#false} #70#return; {21278#false} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 89: Hoare triple {21278#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {21278#false} is VALID [2018-11-23 12:28:20,896 INFO L256 TraceCheckUtils]: 90: Hoare triple {21278#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 91: Hoare triple {21277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 92: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 93: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 94: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 95: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 96: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,896 INFO L273 TraceCheckUtils]: 97: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 98: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 99: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 100: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 101: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 102: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 103: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 104: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 105: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 106: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,897 INFO L273 TraceCheckUtils]: 107: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 108: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 109: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 110: Hoare triple {21277#true} assume !(~i~0 < 100); {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 111: Hoare triple {21277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 112: Hoare triple {21277#true} assume true; {21277#true} is VALID [2018-11-23 12:28:20,898 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {21277#true} {21278#false} #72#return; {21278#false} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 114: Hoare triple {21278#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {21278#false} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 115: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 116: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,898 INFO L273 TraceCheckUtils]: 117: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 118: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 119: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 120: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 121: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 122: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 123: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 124: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 125: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,899 INFO L273 TraceCheckUtils]: 126: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 127: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 128: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 129: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 130: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 131: Hoare triple {21278#false} assume !(~i~2 < 99); {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 132: Hoare triple {21278#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {21278#false} is VALID [2018-11-23 12:28:20,900 INFO L256 TraceCheckUtils]: 133: Hoare triple {21278#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {21277#true} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 134: Hoare triple {21277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21277#true} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 135: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,900 INFO L273 TraceCheckUtils]: 136: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 137: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 138: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 139: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 140: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 141: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 142: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 143: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 144: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 145: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,901 INFO L273 TraceCheckUtils]: 146: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 147: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 148: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 149: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 150: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 151: Hoare triple {21277#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 152: Hoare triple {21277#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 153: Hoare triple {21277#true} assume !(~i~0 < 100); {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 154: Hoare triple {21277#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21277#true} is VALID [2018-11-23 12:28:20,902 INFO L273 TraceCheckUtils]: 155: Hoare triple {21277#true} assume true; {21277#true} is VALID [2018-11-23 12:28:20,903 INFO L268 TraceCheckUtils]: 156: Hoare quadruple {21277#true} {21278#false} #74#return; {21278#false} is VALID [2018-11-23 12:28:20,903 INFO L273 TraceCheckUtils]: 157: Hoare triple {21278#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {21278#false} is VALID [2018-11-23 12:28:20,903 INFO L273 TraceCheckUtils]: 158: Hoare triple {21278#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21278#false} is VALID [2018-11-23 12:28:20,903 INFO L273 TraceCheckUtils]: 159: Hoare triple {21278#false} assume !false; {21278#false} is VALID [2018-11-23 12:28:20,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 862 trivial. 0 not checked. [2018-11-23 12:28:20,915 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:20,915 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 12:28:20,925 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:28:36,367 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 29 check-sat command(s) [2018-11-23 12:28:36,368 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:36,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:36,422 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:36,731 INFO L256 TraceCheckUtils]: 0: Hoare triple {21277#true} call ULTIMATE.init(); {21277#true} is VALID [2018-11-23 12:28:36,732 INFO L273 TraceCheckUtils]: 1: Hoare triple {21277#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {21277#true} is VALID [2018-11-23 12:28:36,732 INFO L273 TraceCheckUtils]: 2: Hoare triple {21277#true} assume true; {21277#true} is VALID [2018-11-23 12:28:36,732 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {21277#true} {21277#true} #66#return; {21277#true} is VALID [2018-11-23 12:28:36,732 INFO L256 TraceCheckUtils]: 4: Hoare triple {21277#true} call #t~ret12 := main(); {21277#true} is VALID [2018-11-23 12:28:36,733 INFO L273 TraceCheckUtils]: 5: Hoare triple {21277#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {21277#true} is VALID [2018-11-23 12:28:36,733 INFO L273 TraceCheckUtils]: 6: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,733 INFO L273 TraceCheckUtils]: 7: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,733 INFO L273 TraceCheckUtils]: 8: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,733 INFO L273 TraceCheckUtils]: 9: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 10: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 11: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 12: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 13: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 14: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 15: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 16: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 17: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,734 INFO L273 TraceCheckUtils]: 18: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 19: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 20: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 21: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 22: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 23: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 24: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 25: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 26: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 27: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,735 INFO L273 TraceCheckUtils]: 28: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 29: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 30: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 31: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 32: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 33: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 34: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 35: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 36: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,736 INFO L273 TraceCheckUtils]: 37: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 38: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 39: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 40: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 41: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 42: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 43: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 44: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 45: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 46: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,737 INFO L273 TraceCheckUtils]: 47: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 48: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 49: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 50: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 51: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 52: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 53: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 54: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 55: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 56: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,738 INFO L273 TraceCheckUtils]: 57: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 58: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 59: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 60: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 61: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 62: Hoare triple {21277#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 63: Hoare triple {21277#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L273 TraceCheckUtils]: 64: Hoare triple {21277#true} assume !(~i~1 < 100); {21277#true} is VALID [2018-11-23 12:28:36,739 INFO L256 TraceCheckUtils]: 65: Hoare triple {21277#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {21277#true} is VALID [2018-11-23 12:28:36,740 INFO L273 TraceCheckUtils]: 66: Hoare triple {21277#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21510#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:36,740 INFO L273 TraceCheckUtils]: 67: Hoare triple {21510#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21510#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:28:36,741 INFO L273 TraceCheckUtils]: 68: Hoare triple {21510#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21517#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:36,741 INFO L273 TraceCheckUtils]: 69: Hoare triple {21517#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21517#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:28:36,741 INFO L273 TraceCheckUtils]: 70: Hoare triple {21517#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21524#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:36,742 INFO L273 TraceCheckUtils]: 71: Hoare triple {21524#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21524#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:28:36,742 INFO L273 TraceCheckUtils]: 72: Hoare triple {21524#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21531#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:36,742 INFO L273 TraceCheckUtils]: 73: Hoare triple {21531#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21531#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:28:36,743 INFO L273 TraceCheckUtils]: 74: Hoare triple {21531#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21538#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:36,743 INFO L273 TraceCheckUtils]: 75: Hoare triple {21538#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21538#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:28:36,744 INFO L273 TraceCheckUtils]: 76: Hoare triple {21538#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21545#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:36,745 INFO L273 TraceCheckUtils]: 77: Hoare triple {21545#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21545#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:28:36,745 INFO L273 TraceCheckUtils]: 78: Hoare triple {21545#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21552#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:36,746 INFO L273 TraceCheckUtils]: 79: Hoare triple {21552#(<= mapsum_~i~0 6)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21552#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:28:36,747 INFO L273 TraceCheckUtils]: 80: Hoare triple {21552#(<= mapsum_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21559#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:28:36,747 INFO L273 TraceCheckUtils]: 81: Hoare triple {21559#(<= mapsum_~i~0 7)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21559#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:28:36,749 INFO L273 TraceCheckUtils]: 82: Hoare triple {21559#(<= mapsum_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21566#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:28:36,749 INFO L273 TraceCheckUtils]: 83: Hoare triple {21566#(<= mapsum_~i~0 8)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21566#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:28:36,750 INFO L273 TraceCheckUtils]: 84: Hoare triple {21566#(<= mapsum_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21573#(<= mapsum_~i~0 9)} is VALID [2018-11-23 12:28:36,751 INFO L273 TraceCheckUtils]: 85: Hoare triple {21573#(<= mapsum_~i~0 9)} assume !(~i~0 < 100); {21278#false} is VALID [2018-11-23 12:28:36,751 INFO L273 TraceCheckUtils]: 86: Hoare triple {21278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21278#false} is VALID [2018-11-23 12:28:36,751 INFO L273 TraceCheckUtils]: 87: Hoare triple {21278#false} assume true; {21278#false} is VALID [2018-11-23 12:28:36,752 INFO L268 TraceCheckUtils]: 88: Hoare quadruple {21278#false} {21277#true} #70#return; {21278#false} is VALID [2018-11-23 12:28:36,752 INFO L273 TraceCheckUtils]: 89: Hoare triple {21278#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {21278#false} is VALID [2018-11-23 12:28:36,752 INFO L256 TraceCheckUtils]: 90: Hoare triple {21278#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {21278#false} is VALID [2018-11-23 12:28:36,752 INFO L273 TraceCheckUtils]: 91: Hoare triple {21278#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 92: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 93: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 94: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 95: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 96: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,753 INFO L273 TraceCheckUtils]: 97: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 98: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 99: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 100: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 101: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 102: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 103: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 104: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 105: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,754 INFO L273 TraceCheckUtils]: 106: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 107: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 108: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 109: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 110: Hoare triple {21278#false} assume !(~i~0 < 100); {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 111: Hoare triple {21278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 112: Hoare triple {21278#false} assume true; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L268 TraceCheckUtils]: 113: Hoare quadruple {21278#false} {21278#false} #72#return; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 114: Hoare triple {21278#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {21278#false} is VALID [2018-11-23 12:28:36,755 INFO L273 TraceCheckUtils]: 115: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 116: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 117: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 118: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 119: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 120: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 121: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 122: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 123: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 124: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,756 INFO L273 TraceCheckUtils]: 125: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 126: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 127: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 128: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 129: Hoare triple {21278#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 130: Hoare triple {21278#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 131: Hoare triple {21278#false} assume !(~i~2 < 99); {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 132: Hoare triple {21278#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L256 TraceCheckUtils]: 133: Hoare triple {21278#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 134: Hoare triple {21278#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {21278#false} is VALID [2018-11-23 12:28:36,757 INFO L273 TraceCheckUtils]: 135: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 136: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 137: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 138: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 139: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 140: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 141: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 142: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 143: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,758 INFO L273 TraceCheckUtils]: 144: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 145: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 146: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 147: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 148: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 149: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 150: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 151: Hoare triple {21278#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 152: Hoare triple {21278#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 153: Hoare triple {21278#false} assume !(~i~0 < 100); {21278#false} is VALID [2018-11-23 12:28:36,759 INFO L273 TraceCheckUtils]: 154: Hoare triple {21278#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {21278#false} is VALID [2018-11-23 12:28:36,760 INFO L273 TraceCheckUtils]: 155: Hoare triple {21278#false} assume true; {21278#false} is VALID [2018-11-23 12:28:36,760 INFO L268 TraceCheckUtils]: 156: Hoare quadruple {21278#false} {21278#false} #74#return; {21278#false} is VALID [2018-11-23 12:28:36,760 INFO L273 TraceCheckUtils]: 157: Hoare triple {21278#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {21278#false} is VALID [2018-11-23 12:28:36,760 INFO L273 TraceCheckUtils]: 158: Hoare triple {21278#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {21278#false} is VALID [2018-11-23 12:28:36,760 INFO L273 TraceCheckUtils]: 159: Hoare triple {21278#false} assume !false; {21278#false} is VALID [2018-11-23 12:28:36,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 364 proven. 81 refuted. 0 times theorem prover too weak. 1258 trivial. 0 not checked. [2018-11-23 12:28:36,794 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:36,794 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 12] total 42 [2018-11-23 12:28:36,794 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 160 [2018-11-23 12:28:36,795 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:36,795 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states. [2018-11-23 12:28:36,915 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 12:28:36,915 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-11-23 12:28:36,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-11-23 12:28:36,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=561, Invalid=1161, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:28:36,917 INFO L87 Difference]: Start difference. First operand 115 states and 119 transitions. Second operand 42 states. [2018-11-23 12:28:37,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:37,865 INFO L93 Difference]: Finished difference Result 171 states and 183 transitions. [2018-11-23 12:28:37,865 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-23 12:28:37,865 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 160 [2018-11-23 12:28:37,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:28:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 136 transitions. [2018-11-23 12:28:37,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:28:37,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 136 transitions. [2018-11-23 12:28:37,867 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 136 transitions. [2018-11-23 12:28:37,993 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 12:28:37,996 INFO L225 Difference]: With dead ends: 171 [2018-11-23 12:28:37,996 INFO L226 Difference]: Without dead ends: 121 [2018-11-23 12:28:37,997 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 191 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=561, Invalid=1161, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:28:37,997 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2018-11-23 12:28:38,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 119. [2018-11-23 12:28:38,045 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:38,046 INFO L82 GeneralOperation]: Start isEquivalent. First operand 121 states. Second operand 119 states. [2018-11-23 12:28:38,046 INFO L74 IsIncluded]: Start isIncluded. First operand 121 states. Second operand 119 states. [2018-11-23 12:28:38,046 INFO L87 Difference]: Start difference. First operand 121 states. Second operand 119 states. [2018-11-23 12:28:38,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:38,049 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2018-11-23 12:28:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2018-11-23 12:28:38,049 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:38,049 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:38,050 INFO L74 IsIncluded]: Start isIncluded. First operand 119 states. Second operand 121 states. [2018-11-23 12:28:38,050 INFO L87 Difference]: Start difference. First operand 119 states. Second operand 121 states. [2018-11-23 12:28:38,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:38,052 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2018-11-23 12:28:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2018-11-23 12:28:38,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:38,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:38,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:38,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:38,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 119 states. [2018-11-23 12:28:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 123 transitions. [2018-11-23 12:28:38,055 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 123 transitions. Word has length 160 [2018-11-23 12:28:38,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:38,055 INFO L480 AbstractCegarLoop]: Abstraction has 119 states and 123 transitions. [2018-11-23 12:28:38,055 INFO L481 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-11-23 12:28:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2018-11-23 12:28:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-11-23 12:28:38,057 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:38,057 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 30, 30, 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 12:28:38,057 INFO L423 AbstractCegarLoop]: === Iteration 34 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:38,057 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:38,057 INFO L82 PathProgramCache]: Analyzing trace with hash -451694749, now seen corresponding path program 30 times [2018-11-23 12:28:38,057 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:38,058 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:38,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:38,058 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:38,058 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:38,716 INFO L256 TraceCheckUtils]: 0: Hoare triple {22471#true} call ULTIMATE.init(); {22471#true} is VALID [2018-11-23 12:28:38,716 INFO L273 TraceCheckUtils]: 1: Hoare triple {22471#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22471#true} is VALID [2018-11-23 12:28:38,717 INFO L273 TraceCheckUtils]: 2: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:38,717 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22471#true} {22471#true} #66#return; {22471#true} is VALID [2018-11-23 12:28:38,717 INFO L256 TraceCheckUtils]: 4: Hoare triple {22471#true} call #t~ret12 := main(); {22471#true} is VALID [2018-11-23 12:28:38,718 INFO L273 TraceCheckUtils]: 5: Hoare triple {22471#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {22473#(= main_~i~1 0)} is VALID [2018-11-23 12:28:38,718 INFO L273 TraceCheckUtils]: 6: Hoare triple {22473#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22473#(= main_~i~1 0)} is VALID [2018-11-23 12:28:38,719 INFO L273 TraceCheckUtils]: 7: Hoare triple {22473#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22474#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:38,719 INFO L273 TraceCheckUtils]: 8: Hoare triple {22474#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22474#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:38,719 INFO L273 TraceCheckUtils]: 9: Hoare triple {22474#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22475#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:38,720 INFO L273 TraceCheckUtils]: 10: Hoare triple {22475#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22475#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:38,720 INFO L273 TraceCheckUtils]: 11: Hoare triple {22475#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22476#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:38,720 INFO L273 TraceCheckUtils]: 12: Hoare triple {22476#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22476#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:38,721 INFO L273 TraceCheckUtils]: 13: Hoare triple {22476#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22477#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:38,722 INFO L273 TraceCheckUtils]: 14: Hoare triple {22477#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22477#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:38,722 INFO L273 TraceCheckUtils]: 15: Hoare triple {22477#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22478#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:38,723 INFO L273 TraceCheckUtils]: 16: Hoare triple {22478#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22478#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:38,724 INFO L273 TraceCheckUtils]: 17: Hoare triple {22478#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22479#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:38,724 INFO L273 TraceCheckUtils]: 18: Hoare triple {22479#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22479#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:38,725 INFO L273 TraceCheckUtils]: 19: Hoare triple {22479#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22480#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:38,725 INFO L273 TraceCheckUtils]: 20: Hoare triple {22480#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22480#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:38,726 INFO L273 TraceCheckUtils]: 21: Hoare triple {22480#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22481#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:38,726 INFO L273 TraceCheckUtils]: 22: Hoare triple {22481#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22481#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:38,727 INFO L273 TraceCheckUtils]: 23: Hoare triple {22481#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22482#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:38,728 INFO L273 TraceCheckUtils]: 24: Hoare triple {22482#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22482#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:38,728 INFO L273 TraceCheckUtils]: 25: Hoare triple {22482#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22483#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:38,729 INFO L273 TraceCheckUtils]: 26: Hoare triple {22483#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22483#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:38,729 INFO L273 TraceCheckUtils]: 27: Hoare triple {22483#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22484#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:38,730 INFO L273 TraceCheckUtils]: 28: Hoare triple {22484#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22484#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:38,731 INFO L273 TraceCheckUtils]: 29: Hoare triple {22484#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22485#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:38,731 INFO L273 TraceCheckUtils]: 30: Hoare triple {22485#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22485#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:38,732 INFO L273 TraceCheckUtils]: 31: Hoare triple {22485#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22486#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:38,732 INFO L273 TraceCheckUtils]: 32: Hoare triple {22486#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22486#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:38,733 INFO L273 TraceCheckUtils]: 33: Hoare triple {22486#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22487#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:38,734 INFO L273 TraceCheckUtils]: 34: Hoare triple {22487#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22487#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:38,734 INFO L273 TraceCheckUtils]: 35: Hoare triple {22487#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22488#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:38,735 INFO L273 TraceCheckUtils]: 36: Hoare triple {22488#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22488#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:38,736 INFO L273 TraceCheckUtils]: 37: Hoare triple {22488#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22489#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:38,736 INFO L273 TraceCheckUtils]: 38: Hoare triple {22489#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22489#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:38,737 INFO L273 TraceCheckUtils]: 39: Hoare triple {22489#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22490#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:38,737 INFO L273 TraceCheckUtils]: 40: Hoare triple {22490#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22490#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:38,738 INFO L273 TraceCheckUtils]: 41: Hoare triple {22490#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22491#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:38,738 INFO L273 TraceCheckUtils]: 42: Hoare triple {22491#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22491#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:38,739 INFO L273 TraceCheckUtils]: 43: Hoare triple {22491#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22492#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:38,740 INFO L273 TraceCheckUtils]: 44: Hoare triple {22492#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22492#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:38,740 INFO L273 TraceCheckUtils]: 45: Hoare triple {22492#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22493#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:38,741 INFO L273 TraceCheckUtils]: 46: Hoare triple {22493#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22493#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:38,741 INFO L273 TraceCheckUtils]: 47: Hoare triple {22493#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22494#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:38,742 INFO L273 TraceCheckUtils]: 48: Hoare triple {22494#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22494#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:38,743 INFO L273 TraceCheckUtils]: 49: Hoare triple {22494#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22495#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:38,743 INFO L273 TraceCheckUtils]: 50: Hoare triple {22495#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22495#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:38,744 INFO L273 TraceCheckUtils]: 51: Hoare triple {22495#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22496#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:38,744 INFO L273 TraceCheckUtils]: 52: Hoare triple {22496#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22496#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:38,745 INFO L273 TraceCheckUtils]: 53: Hoare triple {22496#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22497#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:38,746 INFO L273 TraceCheckUtils]: 54: Hoare triple {22497#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22497#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:38,746 INFO L273 TraceCheckUtils]: 55: Hoare triple {22497#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22498#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:38,747 INFO L273 TraceCheckUtils]: 56: Hoare triple {22498#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22498#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:38,747 INFO L273 TraceCheckUtils]: 57: Hoare triple {22498#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22499#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:38,748 INFO L273 TraceCheckUtils]: 58: Hoare triple {22499#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22499#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:38,749 INFO L273 TraceCheckUtils]: 59: Hoare triple {22499#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22500#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:38,749 INFO L273 TraceCheckUtils]: 60: Hoare triple {22500#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22500#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:38,750 INFO L273 TraceCheckUtils]: 61: Hoare triple {22500#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22501#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:38,750 INFO L273 TraceCheckUtils]: 62: Hoare triple {22501#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22501#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:38,751 INFO L273 TraceCheckUtils]: 63: Hoare triple {22501#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22502#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:38,752 INFO L273 TraceCheckUtils]: 64: Hoare triple {22502#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22502#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:38,752 INFO L273 TraceCheckUtils]: 65: Hoare triple {22502#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22503#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:38,753 INFO L273 TraceCheckUtils]: 66: Hoare triple {22503#(<= main_~i~1 30)} assume !(~i~1 < 100); {22472#false} is VALID [2018-11-23 12:28:38,753 INFO L256 TraceCheckUtils]: 67: Hoare triple {22472#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {22471#true} is VALID [2018-11-23 12:28:38,753 INFO L273 TraceCheckUtils]: 68: Hoare triple {22471#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22471#true} is VALID [2018-11-23 12:28:38,753 INFO L273 TraceCheckUtils]: 69: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,754 INFO L273 TraceCheckUtils]: 70: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,754 INFO L273 TraceCheckUtils]: 71: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,754 INFO L273 TraceCheckUtils]: 72: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,754 INFO L273 TraceCheckUtils]: 73: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,754 INFO L273 TraceCheckUtils]: 74: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 75: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 76: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 77: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 78: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 79: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,755 INFO L273 TraceCheckUtils]: 80: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 81: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 82: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 83: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 84: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 85: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 86: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 87: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 88: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,756 INFO L273 TraceCheckUtils]: 89: Hoare triple {22471#true} assume !(~i~0 < 100); {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 90: Hoare triple {22471#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 91: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {22471#true} {22472#false} #70#return; {22472#false} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 93: Hoare triple {22472#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {22472#false} is VALID [2018-11-23 12:28:38,757 INFO L256 TraceCheckUtils]: 94: Hoare triple {22472#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 95: Hoare triple {22471#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 96: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 97: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 98: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,757 INFO L273 TraceCheckUtils]: 99: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 100: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 101: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 102: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 103: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 104: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 105: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 106: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 107: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 108: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,758 INFO L273 TraceCheckUtils]: 109: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 110: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 111: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 112: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 113: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 114: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 115: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 116: Hoare triple {22471#true} assume !(~i~0 < 100); {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 117: Hoare triple {22471#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22471#true} is VALID [2018-11-23 12:28:38,759 INFO L273 TraceCheckUtils]: 118: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:38,760 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {22471#true} {22472#false} #72#return; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 120: Hoare triple {22472#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 121: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 122: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 123: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 124: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 125: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 126: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 127: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,760 INFO L273 TraceCheckUtils]: 128: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 129: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 130: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 131: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 132: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 133: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 134: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 135: Hoare triple {22472#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 136: Hoare triple {22472#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 137: Hoare triple {22472#false} assume !(~i~2 < 99); {22472#false} is VALID [2018-11-23 12:28:38,761 INFO L273 TraceCheckUtils]: 138: Hoare triple {22472#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {22472#false} is VALID [2018-11-23 12:28:38,762 INFO L256 TraceCheckUtils]: 139: Hoare triple {22472#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 140: Hoare triple {22471#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 141: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 142: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 143: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 144: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 145: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 146: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,762 INFO L273 TraceCheckUtils]: 147: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 148: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 149: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 150: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 151: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 152: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 153: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 154: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 155: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 156: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,763 INFO L273 TraceCheckUtils]: 157: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 158: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 159: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 160: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 161: Hoare triple {22471#true} assume !(~i~0 < 100); {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 162: Hoare triple {22471#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 163: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:38,764 INFO L268 TraceCheckUtils]: 164: Hoare quadruple {22471#true} {22472#false} #74#return; {22472#false} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 165: Hoare triple {22472#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {22472#false} is VALID [2018-11-23 12:28:38,764 INFO L273 TraceCheckUtils]: 166: Hoare triple {22472#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {22472#false} is VALID [2018-11-23 12:28:38,765 INFO L273 TraceCheckUtils]: 167: Hoare triple {22472#false} assume !false; {22472#false} is VALID [2018-11-23 12:28:38,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1039 trivial. 0 not checked. [2018-11-23 12:28:38,778 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:38,778 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 12:28:38,786 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:28:41,823 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2018-11-23 12:28:41,823 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:41,906 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:42,358 INFO L256 TraceCheckUtils]: 0: Hoare triple {22471#true} call ULTIMATE.init(); {22471#true} is VALID [2018-11-23 12:28:42,359 INFO L273 TraceCheckUtils]: 1: Hoare triple {22471#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {22471#true} is VALID [2018-11-23 12:28:42,359 INFO L273 TraceCheckUtils]: 2: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:42,359 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {22471#true} {22471#true} #66#return; {22471#true} is VALID [2018-11-23 12:28:42,359 INFO L256 TraceCheckUtils]: 4: Hoare triple {22471#true} call #t~ret12 := main(); {22471#true} is VALID [2018-11-23 12:28:42,360 INFO L273 TraceCheckUtils]: 5: Hoare triple {22471#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {22471#true} is VALID [2018-11-23 12:28:42,360 INFO L273 TraceCheckUtils]: 6: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,360 INFO L273 TraceCheckUtils]: 7: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,360 INFO L273 TraceCheckUtils]: 8: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,360 INFO L273 TraceCheckUtils]: 9: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 10: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 11: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 12: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 13: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 14: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 15: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,361 INFO L273 TraceCheckUtils]: 16: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 17: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 18: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 19: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 20: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 21: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 22: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 23: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 24: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,362 INFO L273 TraceCheckUtils]: 25: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 26: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 27: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 28: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 29: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 30: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 31: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 32: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 33: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,363 INFO L273 TraceCheckUtils]: 34: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 35: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 36: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 37: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 38: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 39: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 40: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 41: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 42: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 43: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,364 INFO L273 TraceCheckUtils]: 44: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 45: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 46: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 47: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 48: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 49: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 50: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 51: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 52: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 53: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,365 INFO L273 TraceCheckUtils]: 54: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 55: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 56: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 57: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 58: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 59: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 60: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 61: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 62: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,366 INFO L273 TraceCheckUtils]: 63: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 64: Hoare triple {22471#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 65: Hoare triple {22471#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 66: Hoare triple {22471#true} assume !(~i~1 < 100); {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L256 TraceCheckUtils]: 67: Hoare triple {22471#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 68: Hoare triple {22471#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 69: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 70: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 71: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 72: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,367 INFO L273 TraceCheckUtils]: 73: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 74: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 75: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 76: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 77: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 78: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 79: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 80: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 81: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,368 INFO L273 TraceCheckUtils]: 82: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 83: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 84: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 85: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 86: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 87: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 88: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,369 INFO L273 TraceCheckUtils]: 89: Hoare triple {22471#true} assume !(~i~0 < 100); {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 90: Hoare triple {22471#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 91: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L268 TraceCheckUtils]: 92: Hoare quadruple {22471#true} {22471#true} #70#return; {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 93: Hoare triple {22471#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L256 TraceCheckUtils]: 94: Hoare triple {22471#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 95: Hoare triple {22471#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 96: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,370 INFO L273 TraceCheckUtils]: 97: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 98: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 99: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 100: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 101: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 102: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 103: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,371 INFO L273 TraceCheckUtils]: 104: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 105: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 106: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 107: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 108: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 109: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 110: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,372 INFO L273 TraceCheckUtils]: 111: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 112: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 113: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 114: Hoare triple {22471#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 115: Hoare triple {22471#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 116: Hoare triple {22471#true} assume !(~i~0 < 100); {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 117: Hoare triple {22471#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L273 TraceCheckUtils]: 118: Hoare triple {22471#true} assume true; {22471#true} is VALID [2018-11-23 12:28:42,373 INFO L268 TraceCheckUtils]: 119: Hoare quadruple {22471#true} {22471#true} #72#return; {22471#true} is VALID [2018-11-23 12:28:42,374 INFO L273 TraceCheckUtils]: 120: Hoare triple {22471#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {22867#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:42,374 INFO L273 TraceCheckUtils]: 121: Hoare triple {22867#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22867#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:42,375 INFO L273 TraceCheckUtils]: 122: Hoare triple {22867#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22874#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:42,375 INFO L273 TraceCheckUtils]: 123: Hoare triple {22874#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22874#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:42,376 INFO L273 TraceCheckUtils]: 124: Hoare triple {22874#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22881#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:42,376 INFO L273 TraceCheckUtils]: 125: Hoare triple {22881#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22881#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:42,377 INFO L273 TraceCheckUtils]: 126: Hoare triple {22881#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22888#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:42,377 INFO L273 TraceCheckUtils]: 127: Hoare triple {22888#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22888#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:42,378 INFO L273 TraceCheckUtils]: 128: Hoare triple {22888#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22895#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:42,379 INFO L273 TraceCheckUtils]: 129: Hoare triple {22895#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22895#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:42,380 INFO L273 TraceCheckUtils]: 130: Hoare triple {22895#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22902#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:42,380 INFO L273 TraceCheckUtils]: 131: Hoare triple {22902#(<= main_~i~2 5)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22902#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:42,381 INFO L273 TraceCheckUtils]: 132: Hoare triple {22902#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22909#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:42,382 INFO L273 TraceCheckUtils]: 133: Hoare triple {22909#(<= main_~i~2 6)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22909#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:42,382 INFO L273 TraceCheckUtils]: 134: Hoare triple {22909#(<= main_~i~2 6)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22916#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:42,383 INFO L273 TraceCheckUtils]: 135: Hoare triple {22916#(<= main_~i~2 7)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {22916#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:42,384 INFO L273 TraceCheckUtils]: 136: Hoare triple {22916#(<= main_~i~2 7)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {22923#(<= main_~i~2 8)} is VALID [2018-11-23 12:28:42,384 INFO L273 TraceCheckUtils]: 137: Hoare triple {22923#(<= main_~i~2 8)} assume !(~i~2 < 99); {22472#false} is VALID [2018-11-23 12:28:42,385 INFO L273 TraceCheckUtils]: 138: Hoare triple {22472#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {22472#false} is VALID [2018-11-23 12:28:42,385 INFO L256 TraceCheckUtils]: 139: Hoare triple {22472#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {22472#false} is VALID [2018-11-23 12:28:42,385 INFO L273 TraceCheckUtils]: 140: Hoare triple {22472#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {22472#false} is VALID [2018-11-23 12:28:42,385 INFO L273 TraceCheckUtils]: 141: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,385 INFO L273 TraceCheckUtils]: 142: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,386 INFO L273 TraceCheckUtils]: 143: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,386 INFO L273 TraceCheckUtils]: 144: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,386 INFO L273 TraceCheckUtils]: 145: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,386 INFO L273 TraceCheckUtils]: 146: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,387 INFO L273 TraceCheckUtils]: 147: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,387 INFO L273 TraceCheckUtils]: 148: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,387 INFO L273 TraceCheckUtils]: 149: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,387 INFO L273 TraceCheckUtils]: 150: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,387 INFO L273 TraceCheckUtils]: 151: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 152: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 153: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 154: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 155: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 156: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 157: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 158: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,388 INFO L273 TraceCheckUtils]: 159: Hoare triple {22472#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 160: Hoare triple {22472#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 161: Hoare triple {22472#false} assume !(~i~0 < 100); {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 162: Hoare triple {22472#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 163: Hoare triple {22472#false} assume true; {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L268 TraceCheckUtils]: 164: Hoare quadruple {22472#false} {22472#false} #74#return; {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 165: Hoare triple {22472#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {22472#false} is VALID [2018-11-23 12:28:42,389 INFO L273 TraceCheckUtils]: 166: Hoare triple {22472#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {22472#false} is VALID [2018-11-23 12:28:42,390 INFO L273 TraceCheckUtils]: 167: Hoare triple {22472#false} assume !false; {22472#false} is VALID [2018-11-23 12:28:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1939 backedges. 450 proven. 64 refuted. 0 times theorem prover too weak. 1425 trivial. 0 not checked. [2018-11-23 12:28:42,432 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:42,433 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 11] total 42 [2018-11-23 12:28:42,433 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 168 [2018-11-23 12:28:42,434 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:42,434 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states. [2018-11-23 12:28:42,592 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 12:28:42,593 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-11-23 12:28:42,593 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-11-23 12:28:42,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=582, Invalid=1140, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:28:42,594 INFO L87 Difference]: Start difference. First operand 119 states and 123 transitions. Second operand 42 states. [2018-11-23 12:28:43,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:43,591 INFO L93 Difference]: Finished difference Result 177 states and 186 transitions. [2018-11-23 12:28:43,591 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2018-11-23 12:28:43,592 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 168 [2018-11-23 12:28:43,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:28:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 133 transitions. [2018-11-23 12:28:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 42 states. [2018-11-23 12:28:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 133 transitions. [2018-11-23 12:28:43,594 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states and 133 transitions. [2018-11-23 12:28:43,775 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 12:28:43,778 INFO L225 Difference]: With dead ends: 177 [2018-11-23 12:28:43,778 INFO L226 Difference]: Without dead ends: 125 [2018-11-23 12:28:43,779 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 270 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=582, Invalid=1140, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:28:43,779 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2018-11-23 12:28:43,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 123. [2018-11-23 12:28:43,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:43,822 INFO L82 GeneralOperation]: Start isEquivalent. First operand 125 states. Second operand 123 states. [2018-11-23 12:28:43,822 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand 123 states. [2018-11-23 12:28:43,822 INFO L87 Difference]: Start difference. First operand 125 states. Second operand 123 states. [2018-11-23 12:28:43,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:43,826 INFO L93 Difference]: Finished difference Result 125 states and 129 transitions. [2018-11-23 12:28:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2018-11-23 12:28:43,826 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:43,826 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:43,827 INFO L74 IsIncluded]: Start isIncluded. First operand 123 states. Second operand 125 states. [2018-11-23 12:28:43,827 INFO L87 Difference]: Start difference. First operand 123 states. Second operand 125 states. [2018-11-23 12:28:43,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:43,829 INFO L93 Difference]: Finished difference Result 125 states and 129 transitions. [2018-11-23 12:28:43,829 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2018-11-23 12:28:43,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:43,830 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:43,830 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:43,830 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-11-23 12:28:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 127 transitions. [2018-11-23 12:28:43,832 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 127 transitions. Word has length 168 [2018-11-23 12:28:43,832 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:43,832 INFO L480 AbstractCegarLoop]: Abstraction has 123 states and 127 transitions. [2018-11-23 12:28:43,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 42 states. [2018-11-23 12:28:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2018-11-23 12:28:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-11-23 12:28:43,834 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:43,834 INFO L402 BasicCegarLoop]: trace histogram [31, 31, 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 12:28:43,834 INFO L423 AbstractCegarLoop]: === Iteration 35 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:43,834 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:43,835 INFO L82 PathProgramCache]: Analyzing trace with hash 853170883, now seen corresponding path program 31 times [2018-11-23 12:28:43,835 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:43,835 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:43,835 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:43,835 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:43,836 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:44,465 INFO L256 TraceCheckUtils]: 0: Hoare triple {23712#true} call ULTIMATE.init(); {23712#true} is VALID [2018-11-23 12:28:44,466 INFO L273 TraceCheckUtils]: 1: Hoare triple {23712#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {23712#true} is VALID [2018-11-23 12:28:44,466 INFO L273 TraceCheckUtils]: 2: Hoare triple {23712#true} assume true; {23712#true} is VALID [2018-11-23 12:28:44,466 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {23712#true} {23712#true} #66#return; {23712#true} is VALID [2018-11-23 12:28:44,466 INFO L256 TraceCheckUtils]: 4: Hoare triple {23712#true} call #t~ret12 := main(); {23712#true} is VALID [2018-11-23 12:28:44,467 INFO L273 TraceCheckUtils]: 5: Hoare triple {23712#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {23714#(= main_~i~1 0)} is VALID [2018-11-23 12:28:44,467 INFO L273 TraceCheckUtils]: 6: Hoare triple {23714#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23714#(= main_~i~1 0)} is VALID [2018-11-23 12:28:44,468 INFO L273 TraceCheckUtils]: 7: Hoare triple {23714#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23715#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:44,469 INFO L273 TraceCheckUtils]: 8: Hoare triple {23715#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23715#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:44,469 INFO L273 TraceCheckUtils]: 9: Hoare triple {23715#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23716#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:44,470 INFO L273 TraceCheckUtils]: 10: Hoare triple {23716#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23716#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:44,470 INFO L273 TraceCheckUtils]: 11: Hoare triple {23716#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23717#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:44,470 INFO L273 TraceCheckUtils]: 12: Hoare triple {23717#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23717#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:44,471 INFO L273 TraceCheckUtils]: 13: Hoare triple {23717#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23718#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:44,471 INFO L273 TraceCheckUtils]: 14: Hoare triple {23718#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23718#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:44,472 INFO L273 TraceCheckUtils]: 15: Hoare triple {23718#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23719#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:44,472 INFO L273 TraceCheckUtils]: 16: Hoare triple {23719#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23719#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:44,473 INFO L273 TraceCheckUtils]: 17: Hoare triple {23719#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23720#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:44,473 INFO L273 TraceCheckUtils]: 18: Hoare triple {23720#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23720#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:44,474 INFO L273 TraceCheckUtils]: 19: Hoare triple {23720#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23721#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:44,474 INFO L273 TraceCheckUtils]: 20: Hoare triple {23721#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23721#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:44,475 INFO L273 TraceCheckUtils]: 21: Hoare triple {23721#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23722#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:44,476 INFO L273 TraceCheckUtils]: 22: Hoare triple {23722#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23722#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:44,476 INFO L273 TraceCheckUtils]: 23: Hoare triple {23722#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23723#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:44,477 INFO L273 TraceCheckUtils]: 24: Hoare triple {23723#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23723#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:44,477 INFO L273 TraceCheckUtils]: 25: Hoare triple {23723#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23724#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:44,478 INFO L273 TraceCheckUtils]: 26: Hoare triple {23724#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23724#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:44,479 INFO L273 TraceCheckUtils]: 27: Hoare triple {23724#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23725#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:44,479 INFO L273 TraceCheckUtils]: 28: Hoare triple {23725#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23725#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:44,480 INFO L273 TraceCheckUtils]: 29: Hoare triple {23725#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23726#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:44,480 INFO L273 TraceCheckUtils]: 30: Hoare triple {23726#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23726#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:44,481 INFO L273 TraceCheckUtils]: 31: Hoare triple {23726#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23727#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:44,481 INFO L273 TraceCheckUtils]: 32: Hoare triple {23727#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23727#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:44,482 INFO L273 TraceCheckUtils]: 33: Hoare triple {23727#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23728#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:44,483 INFO L273 TraceCheckUtils]: 34: Hoare triple {23728#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23728#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:44,483 INFO L273 TraceCheckUtils]: 35: Hoare triple {23728#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23729#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:44,484 INFO L273 TraceCheckUtils]: 36: Hoare triple {23729#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23729#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:44,484 INFO L273 TraceCheckUtils]: 37: Hoare triple {23729#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23730#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:44,485 INFO L273 TraceCheckUtils]: 38: Hoare triple {23730#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23730#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:44,486 INFO L273 TraceCheckUtils]: 39: Hoare triple {23730#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23731#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:44,486 INFO L273 TraceCheckUtils]: 40: Hoare triple {23731#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23731#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:44,487 INFO L273 TraceCheckUtils]: 41: Hoare triple {23731#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23732#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:44,487 INFO L273 TraceCheckUtils]: 42: Hoare triple {23732#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23732#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:44,488 INFO L273 TraceCheckUtils]: 43: Hoare triple {23732#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23733#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:44,488 INFO L273 TraceCheckUtils]: 44: Hoare triple {23733#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23733#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:44,489 INFO L273 TraceCheckUtils]: 45: Hoare triple {23733#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23734#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:44,490 INFO L273 TraceCheckUtils]: 46: Hoare triple {23734#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23734#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:44,490 INFO L273 TraceCheckUtils]: 47: Hoare triple {23734#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23735#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:44,492 INFO L273 TraceCheckUtils]: 48: Hoare triple {23735#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23735#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:44,499 INFO L273 TraceCheckUtils]: 49: Hoare triple {23735#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23736#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:44,500 INFO L273 TraceCheckUtils]: 50: Hoare triple {23736#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23736#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:44,500 INFO L273 TraceCheckUtils]: 51: Hoare triple {23736#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23737#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:44,501 INFO L273 TraceCheckUtils]: 52: Hoare triple {23737#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23737#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:44,501 INFO L273 TraceCheckUtils]: 53: Hoare triple {23737#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23738#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:44,501 INFO L273 TraceCheckUtils]: 54: Hoare triple {23738#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23738#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:44,502 INFO L273 TraceCheckUtils]: 55: Hoare triple {23738#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23739#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:44,502 INFO L273 TraceCheckUtils]: 56: Hoare triple {23739#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23739#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:44,503 INFO L273 TraceCheckUtils]: 57: Hoare triple {23739#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23740#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:44,503 INFO L273 TraceCheckUtils]: 58: Hoare triple {23740#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23740#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:44,503 INFO L273 TraceCheckUtils]: 59: Hoare triple {23740#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23741#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:44,504 INFO L273 TraceCheckUtils]: 60: Hoare triple {23741#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23741#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:44,504 INFO L273 TraceCheckUtils]: 61: Hoare triple {23741#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23742#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:44,505 INFO L273 TraceCheckUtils]: 62: Hoare triple {23742#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23742#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:44,506 INFO L273 TraceCheckUtils]: 63: Hoare triple {23742#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23743#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:44,506 INFO L273 TraceCheckUtils]: 64: Hoare triple {23743#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23743#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:44,507 INFO L273 TraceCheckUtils]: 65: Hoare triple {23743#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23744#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:44,507 INFO L273 TraceCheckUtils]: 66: Hoare triple {23744#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23744#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:44,508 INFO L273 TraceCheckUtils]: 67: Hoare triple {23744#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23745#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:44,509 INFO L273 TraceCheckUtils]: 68: Hoare triple {23745#(<= main_~i~1 31)} assume !(~i~1 < 100); {23713#false} is VALID [2018-11-23 12:28:44,509 INFO L256 TraceCheckUtils]: 69: Hoare triple {23713#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {23712#true} is VALID [2018-11-23 12:28:44,509 INFO L273 TraceCheckUtils]: 70: Hoare triple {23712#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23712#true} is VALID [2018-11-23 12:28:44,509 INFO L273 TraceCheckUtils]: 71: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,509 INFO L273 TraceCheckUtils]: 72: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,509 INFO L273 TraceCheckUtils]: 73: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 74: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 75: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 76: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 77: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 78: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,510 INFO L273 TraceCheckUtils]: 79: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 80: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 81: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 82: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 83: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 84: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,511 INFO L273 TraceCheckUtils]: 85: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 86: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 87: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 88: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 89: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 90: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,512 INFO L273 TraceCheckUtils]: 91: Hoare triple {23712#true} assume !(~i~0 < 100); {23712#true} is VALID [2018-11-23 12:28:44,513 INFO L273 TraceCheckUtils]: 92: Hoare triple {23712#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23712#true} is VALID [2018-11-23 12:28:44,513 INFO L273 TraceCheckUtils]: 93: Hoare triple {23712#true} assume true; {23712#true} is VALID [2018-11-23 12:28:44,513 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {23712#true} {23713#false} #70#return; {23713#false} is VALID [2018-11-23 12:28:44,513 INFO L273 TraceCheckUtils]: 95: Hoare triple {23713#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {23713#false} is VALID [2018-11-23 12:28:44,513 INFO L256 TraceCheckUtils]: 96: Hoare triple {23713#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {23712#true} is VALID [2018-11-23 12:28:44,513 INFO L273 TraceCheckUtils]: 97: Hoare triple {23712#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23712#true} is VALID [2018-11-23 12:28:44,513 INFO L273 TraceCheckUtils]: 98: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 99: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 100: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 101: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 102: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 103: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 104: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 105: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 106: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,514 INFO L273 TraceCheckUtils]: 107: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,515 INFO L273 TraceCheckUtils]: 108: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,515 INFO L273 TraceCheckUtils]: 109: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,515 INFO L273 TraceCheckUtils]: 110: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 111: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 112: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 113: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 114: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 115: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 116: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 117: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,516 INFO L273 TraceCheckUtils]: 118: Hoare triple {23712#true} assume !(~i~0 < 100); {23712#true} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 119: Hoare triple {23712#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23712#true} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 120: Hoare triple {23712#true} assume true; {23712#true} is VALID [2018-11-23 12:28:44,517 INFO L268 TraceCheckUtils]: 121: Hoare quadruple {23712#true} {23713#false} #72#return; {23713#false} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 122: Hoare triple {23713#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {23713#false} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 123: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 124: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 125: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,517 INFO L273 TraceCheckUtils]: 126: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 127: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 128: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 129: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 130: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 131: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,518 INFO L273 TraceCheckUtils]: 132: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 133: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 134: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 135: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 136: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 137: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 138: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,519 INFO L273 TraceCheckUtils]: 139: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 140: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 141: Hoare triple {23713#false} assume !(~i~2 < 99); {23713#false} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 142: Hoare triple {23713#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {23713#false} is VALID [2018-11-23 12:28:44,520 INFO L256 TraceCheckUtils]: 143: Hoare triple {23713#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {23712#true} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 144: Hoare triple {23712#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23712#true} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 145: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,520 INFO L273 TraceCheckUtils]: 146: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 147: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 148: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 149: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 150: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 151: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,521 INFO L273 TraceCheckUtils]: 152: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 153: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 154: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 155: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 156: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 157: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 158: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 159: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,522 INFO L273 TraceCheckUtils]: 160: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 161: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 162: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 163: Hoare triple {23712#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 164: Hoare triple {23712#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 165: Hoare triple {23712#true} assume !(~i~0 < 100); {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 166: Hoare triple {23712#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 167: Hoare triple {23712#true} assume true; {23712#true} is VALID [2018-11-23 12:28:44,523 INFO L268 TraceCheckUtils]: 168: Hoare quadruple {23712#true} {23713#false} #74#return; {23713#false} is VALID [2018-11-23 12:28:44,523 INFO L273 TraceCheckUtils]: 169: Hoare triple {23713#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {23713#false} is VALID [2018-11-23 12:28:44,524 INFO L273 TraceCheckUtils]: 170: Hoare triple {23713#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {23713#false} is VALID [2018-11-23 12:28:44,524 INFO L273 TraceCheckUtils]: 171: Hoare triple {23713#false} assume !false; {23713#false} is VALID [2018-11-23 12:28:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2018-11-23 12:28:44,538 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:44,538 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 12:28:44,548 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:28:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:44,667 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:45,111 INFO L256 TraceCheckUtils]: 0: Hoare triple {23712#true} call ULTIMATE.init(); {23712#true} is VALID [2018-11-23 12:28:45,111 INFO L273 TraceCheckUtils]: 1: Hoare triple {23712#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {23712#true} is VALID [2018-11-23 12:28:45,111 INFO L273 TraceCheckUtils]: 2: Hoare triple {23712#true} assume true; {23712#true} is VALID [2018-11-23 12:28:45,111 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {23712#true} {23712#true} #66#return; {23712#true} is VALID [2018-11-23 12:28:45,112 INFO L256 TraceCheckUtils]: 4: Hoare triple {23712#true} call #t~ret12 := main(); {23712#true} is VALID [2018-11-23 12:28:45,112 INFO L273 TraceCheckUtils]: 5: Hoare triple {23712#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {23764#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:45,113 INFO L273 TraceCheckUtils]: 6: Hoare triple {23764#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23764#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:45,113 INFO L273 TraceCheckUtils]: 7: Hoare triple {23764#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23715#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:45,114 INFO L273 TraceCheckUtils]: 8: Hoare triple {23715#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23715#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:45,114 INFO L273 TraceCheckUtils]: 9: Hoare triple {23715#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23716#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:45,114 INFO L273 TraceCheckUtils]: 10: Hoare triple {23716#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23716#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:45,115 INFO L273 TraceCheckUtils]: 11: Hoare triple {23716#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23717#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:45,115 INFO L273 TraceCheckUtils]: 12: Hoare triple {23717#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23717#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:45,116 INFO L273 TraceCheckUtils]: 13: Hoare triple {23717#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23718#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:45,117 INFO L273 TraceCheckUtils]: 14: Hoare triple {23718#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23718#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:45,117 INFO L273 TraceCheckUtils]: 15: Hoare triple {23718#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23719#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:45,118 INFO L273 TraceCheckUtils]: 16: Hoare triple {23719#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23719#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:45,118 INFO L273 TraceCheckUtils]: 17: Hoare triple {23719#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23720#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:45,119 INFO L273 TraceCheckUtils]: 18: Hoare triple {23720#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23720#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:45,120 INFO L273 TraceCheckUtils]: 19: Hoare triple {23720#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23721#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:45,120 INFO L273 TraceCheckUtils]: 20: Hoare triple {23721#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23721#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:45,121 INFO L273 TraceCheckUtils]: 21: Hoare triple {23721#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23722#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:45,121 INFO L273 TraceCheckUtils]: 22: Hoare triple {23722#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23722#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:45,122 INFO L273 TraceCheckUtils]: 23: Hoare triple {23722#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23723#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:45,122 INFO L273 TraceCheckUtils]: 24: Hoare triple {23723#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23723#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:45,123 INFO L273 TraceCheckUtils]: 25: Hoare triple {23723#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23724#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:45,124 INFO L273 TraceCheckUtils]: 26: Hoare triple {23724#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23724#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:45,124 INFO L273 TraceCheckUtils]: 27: Hoare triple {23724#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23725#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:45,125 INFO L273 TraceCheckUtils]: 28: Hoare triple {23725#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23725#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:45,126 INFO L273 TraceCheckUtils]: 29: Hoare triple {23725#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23726#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:45,126 INFO L273 TraceCheckUtils]: 30: Hoare triple {23726#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23726#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:45,127 INFO L273 TraceCheckUtils]: 31: Hoare triple {23726#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23727#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:45,127 INFO L273 TraceCheckUtils]: 32: Hoare triple {23727#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23727#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:45,128 INFO L273 TraceCheckUtils]: 33: Hoare triple {23727#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23728#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:45,129 INFO L273 TraceCheckUtils]: 34: Hoare triple {23728#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23728#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:45,129 INFO L273 TraceCheckUtils]: 35: Hoare triple {23728#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23729#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:45,130 INFO L273 TraceCheckUtils]: 36: Hoare triple {23729#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23729#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:45,131 INFO L273 TraceCheckUtils]: 37: Hoare triple {23729#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23730#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:45,131 INFO L273 TraceCheckUtils]: 38: Hoare triple {23730#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23730#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:45,132 INFO L273 TraceCheckUtils]: 39: Hoare triple {23730#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23731#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:45,133 INFO L273 TraceCheckUtils]: 40: Hoare triple {23731#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23731#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:45,133 INFO L273 TraceCheckUtils]: 41: Hoare triple {23731#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23732#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:45,134 INFO L273 TraceCheckUtils]: 42: Hoare triple {23732#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23732#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:45,134 INFO L273 TraceCheckUtils]: 43: Hoare triple {23732#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23733#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:45,135 INFO L273 TraceCheckUtils]: 44: Hoare triple {23733#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23733#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:45,136 INFO L273 TraceCheckUtils]: 45: Hoare triple {23733#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23734#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:45,136 INFO L273 TraceCheckUtils]: 46: Hoare triple {23734#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23734#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:45,137 INFO L273 TraceCheckUtils]: 47: Hoare triple {23734#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23735#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:45,138 INFO L273 TraceCheckUtils]: 48: Hoare triple {23735#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23735#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:45,138 INFO L273 TraceCheckUtils]: 49: Hoare triple {23735#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23736#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:45,139 INFO L273 TraceCheckUtils]: 50: Hoare triple {23736#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23736#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:45,140 INFO L273 TraceCheckUtils]: 51: Hoare triple {23736#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23737#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:45,140 INFO L273 TraceCheckUtils]: 52: Hoare triple {23737#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23737#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:45,141 INFO L273 TraceCheckUtils]: 53: Hoare triple {23737#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23738#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:45,142 INFO L273 TraceCheckUtils]: 54: Hoare triple {23738#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23738#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:45,142 INFO L273 TraceCheckUtils]: 55: Hoare triple {23738#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23739#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:45,143 INFO L273 TraceCheckUtils]: 56: Hoare triple {23739#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23739#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:45,144 INFO L273 TraceCheckUtils]: 57: Hoare triple {23739#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23740#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:45,144 INFO L273 TraceCheckUtils]: 58: Hoare triple {23740#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23740#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:45,145 INFO L273 TraceCheckUtils]: 59: Hoare triple {23740#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23741#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:45,145 INFO L273 TraceCheckUtils]: 60: Hoare triple {23741#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23741#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:45,146 INFO L273 TraceCheckUtils]: 61: Hoare triple {23741#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23742#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:45,147 INFO L273 TraceCheckUtils]: 62: Hoare triple {23742#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23742#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:45,147 INFO L273 TraceCheckUtils]: 63: Hoare triple {23742#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23743#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:45,148 INFO L273 TraceCheckUtils]: 64: Hoare triple {23743#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23743#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:45,149 INFO L273 TraceCheckUtils]: 65: Hoare triple {23743#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23744#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:45,149 INFO L273 TraceCheckUtils]: 66: Hoare triple {23744#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {23744#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:45,150 INFO L273 TraceCheckUtils]: 67: Hoare triple {23744#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {23745#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:45,151 INFO L273 TraceCheckUtils]: 68: Hoare triple {23745#(<= main_~i~1 31)} assume !(~i~1 < 100); {23713#false} is VALID [2018-11-23 12:28:45,151 INFO L256 TraceCheckUtils]: 69: Hoare triple {23713#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {23713#false} is VALID [2018-11-23 12:28:45,151 INFO L273 TraceCheckUtils]: 70: Hoare triple {23713#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23713#false} is VALID [2018-11-23 12:28:45,151 INFO L273 TraceCheckUtils]: 71: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,151 INFO L273 TraceCheckUtils]: 72: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 73: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 74: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 75: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 76: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 77: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,152 INFO L273 TraceCheckUtils]: 78: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,153 INFO L273 TraceCheckUtils]: 79: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,153 INFO L273 TraceCheckUtils]: 80: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,153 INFO L273 TraceCheckUtils]: 81: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,153 INFO L273 TraceCheckUtils]: 82: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,153 INFO L273 TraceCheckUtils]: 83: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 84: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 85: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 86: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 87: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 88: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 89: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 90: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 91: Hoare triple {23713#false} assume !(~i~0 < 100); {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 92: Hoare triple {23713#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23713#false} is VALID [2018-11-23 12:28:45,154 INFO L273 TraceCheckUtils]: 93: Hoare triple {23713#false} assume true; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L268 TraceCheckUtils]: 94: Hoare quadruple {23713#false} {23713#false} #70#return; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 95: Hoare triple {23713#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L256 TraceCheckUtils]: 96: Hoare triple {23713#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 97: Hoare triple {23713#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 98: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 99: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 100: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 101: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 102: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,155 INFO L273 TraceCheckUtils]: 103: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 104: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 105: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 106: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 107: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 108: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 109: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 110: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 111: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,156 INFO L273 TraceCheckUtils]: 112: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 113: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 114: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 115: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 116: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 117: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 118: Hoare triple {23713#false} assume !(~i~0 < 100); {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 119: Hoare triple {23713#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 120: Hoare triple {23713#false} assume true; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L268 TraceCheckUtils]: 121: Hoare quadruple {23713#false} {23713#false} #72#return; {23713#false} is VALID [2018-11-23 12:28:45,157 INFO L273 TraceCheckUtils]: 122: Hoare triple {23713#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 123: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 124: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 125: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 126: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 127: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 128: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 129: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 130: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,158 INFO L273 TraceCheckUtils]: 131: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 132: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 133: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 134: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 135: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 136: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 137: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,159 INFO L273 TraceCheckUtils]: 138: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L273 TraceCheckUtils]: 139: Hoare triple {23713#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L273 TraceCheckUtils]: 140: Hoare triple {23713#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L273 TraceCheckUtils]: 141: Hoare triple {23713#false} assume !(~i~2 < 99); {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L273 TraceCheckUtils]: 142: Hoare triple {23713#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L256 TraceCheckUtils]: 143: Hoare triple {23713#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {23713#false} is VALID [2018-11-23 12:28:45,160 INFO L273 TraceCheckUtils]: 144: Hoare triple {23713#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 145: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 146: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 147: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 148: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 149: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,161 INFO L273 TraceCheckUtils]: 150: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 151: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 152: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 153: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 154: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 155: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,162 INFO L273 TraceCheckUtils]: 156: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 157: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 158: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 159: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 160: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 161: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,163 INFO L273 TraceCheckUtils]: 162: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 163: Hoare triple {23713#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 164: Hoare triple {23713#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 165: Hoare triple {23713#false} assume !(~i~0 < 100); {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 166: Hoare triple {23713#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 167: Hoare triple {23713#false} assume true; {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L268 TraceCheckUtils]: 168: Hoare quadruple {23713#false} {23713#false} #74#return; {23713#false} is VALID [2018-11-23 12:28:45,164 INFO L273 TraceCheckUtils]: 169: Hoare triple {23713#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {23713#false} is VALID [2018-11-23 12:28:45,165 INFO L273 TraceCheckUtils]: 170: Hoare triple {23713#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {23713#false} is VALID [2018-11-23 12:28:45,165 INFO L273 TraceCheckUtils]: 171: Hoare triple {23713#false} assume !false; {23713#false} is VALID [2018-11-23 12:28:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2018-11-23 12:28:45,212 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:45,212 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 34] total 35 [2018-11-23 12:28:45,213 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 172 [2018-11-23 12:28:45,213 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:45,214 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states. [2018-11-23 12:28:45,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:45,357 INFO L459 AbstractCegarLoop]: Interpolant automaton has 35 states [2018-11-23 12:28:45,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2018-11-23 12:28:45,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2018-11-23 12:28:45,359 INFO L87 Difference]: Start difference. First operand 123 states and 127 transitions. Second operand 35 states. [2018-11-23 12:28:45,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:45,746 INFO L93 Difference]: Finished difference Result 180 states and 188 transitions. [2018-11-23 12:28:45,746 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 12:28:45,746 INFO L78 Accepts]: Start accepts. Automaton has 35 states. Word has length 172 [2018-11-23 12:28:45,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:45,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 12:28:45,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 116 transitions. [2018-11-23 12:28:45,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2018-11-23 12:28:45,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 116 transitions. [2018-11-23 12:28:45,748 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 116 transitions. [2018-11-23 12:28:45,895 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 12:28:45,898 INFO L225 Difference]: With dead ends: 180 [2018-11-23 12:28:45,898 INFO L226 Difference]: Without dead ends: 126 [2018-11-23 12:28:45,899 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 205 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=595, Invalid=595, Unknown=0, NotChecked=0, Total=1190 [2018-11-23 12:28:45,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2018-11-23 12:28:45,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 125. [2018-11-23 12:28:45,989 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:45,989 INFO L82 GeneralOperation]: Start isEquivalent. First operand 126 states. Second operand 125 states. [2018-11-23 12:28:45,989 INFO L74 IsIncluded]: Start isIncluded. First operand 126 states. Second operand 125 states. [2018-11-23 12:28:45,989 INFO L87 Difference]: Start difference. First operand 126 states. Second operand 125 states. [2018-11-23 12:28:45,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:45,991 INFO L93 Difference]: Finished difference Result 126 states and 130 transitions. [2018-11-23 12:28:45,991 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2018-11-23 12:28:45,991 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:45,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:45,991 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand 126 states. [2018-11-23 12:28:45,991 INFO L87 Difference]: Start difference. First operand 125 states. Second operand 126 states. [2018-11-23 12:28:45,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:45,994 INFO L93 Difference]: Finished difference Result 126 states and 130 transitions. [2018-11-23 12:28:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2018-11-23 12:28:45,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:45,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:45,994 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:45,994 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:45,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 125 states. [2018-11-23 12:28:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 129 transitions. [2018-11-23 12:28:45,997 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 129 transitions. Word has length 172 [2018-11-23 12:28:45,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:45,997 INFO L480 AbstractCegarLoop]: Abstraction has 125 states and 129 transitions. [2018-11-23 12:28:45,997 INFO L481 AbstractCegarLoop]: Interpolant automaton has 35 states. [2018-11-23 12:28:45,997 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2018-11-23 12:28:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-11-23 12:28:45,998 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:45,998 INFO L402 BasicCegarLoop]: trace histogram [32, 32, 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 12:28:45,998 INFO L423 AbstractCegarLoop]: === Iteration 36 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:45,999 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:45,999 INFO L82 PathProgramCache]: Analyzing trace with hash -320678875, now seen corresponding path program 32 times [2018-11-23 12:28:45,999 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:45,999 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:45,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:46,000 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:28:46,000 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:46,766 INFO L256 TraceCheckUtils]: 0: Hoare triple {24968#true} call ULTIMATE.init(); {24968#true} is VALID [2018-11-23 12:28:46,766 INFO L273 TraceCheckUtils]: 1: Hoare triple {24968#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24968#true} is VALID [2018-11-23 12:28:46,766 INFO L273 TraceCheckUtils]: 2: Hoare triple {24968#true} assume true; {24968#true} is VALID [2018-11-23 12:28:46,766 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24968#true} {24968#true} #66#return; {24968#true} is VALID [2018-11-23 12:28:46,766 INFO L256 TraceCheckUtils]: 4: Hoare triple {24968#true} call #t~ret12 := main(); {24968#true} is VALID [2018-11-23 12:28:46,767 INFO L273 TraceCheckUtils]: 5: Hoare triple {24968#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {24970#(= main_~i~1 0)} is VALID [2018-11-23 12:28:46,767 INFO L273 TraceCheckUtils]: 6: Hoare triple {24970#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24970#(= main_~i~1 0)} is VALID [2018-11-23 12:28:46,768 INFO L273 TraceCheckUtils]: 7: Hoare triple {24970#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24971#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:46,768 INFO L273 TraceCheckUtils]: 8: Hoare triple {24971#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24971#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:46,769 INFO L273 TraceCheckUtils]: 9: Hoare triple {24971#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24972#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:46,769 INFO L273 TraceCheckUtils]: 10: Hoare triple {24972#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24972#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:46,770 INFO L273 TraceCheckUtils]: 11: Hoare triple {24972#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24973#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:46,771 INFO L273 TraceCheckUtils]: 12: Hoare triple {24973#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24973#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:46,771 INFO L273 TraceCheckUtils]: 13: Hoare triple {24973#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24974#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:46,772 INFO L273 TraceCheckUtils]: 14: Hoare triple {24974#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24974#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:46,772 INFO L273 TraceCheckUtils]: 15: Hoare triple {24974#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24975#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:46,773 INFO L273 TraceCheckUtils]: 16: Hoare triple {24975#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24975#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:46,774 INFO L273 TraceCheckUtils]: 17: Hoare triple {24975#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24976#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:46,774 INFO L273 TraceCheckUtils]: 18: Hoare triple {24976#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24976#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:46,775 INFO L273 TraceCheckUtils]: 19: Hoare triple {24976#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24977#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:46,775 INFO L273 TraceCheckUtils]: 20: Hoare triple {24977#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24977#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:46,776 INFO L273 TraceCheckUtils]: 21: Hoare triple {24977#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24978#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:46,776 INFO L273 TraceCheckUtils]: 22: Hoare triple {24978#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24978#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:46,777 INFO L273 TraceCheckUtils]: 23: Hoare triple {24978#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24979#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:46,777 INFO L273 TraceCheckUtils]: 24: Hoare triple {24979#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24979#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:46,778 INFO L273 TraceCheckUtils]: 25: Hoare triple {24979#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24980#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:46,779 INFO L273 TraceCheckUtils]: 26: Hoare triple {24980#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24980#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:46,779 INFO L273 TraceCheckUtils]: 27: Hoare triple {24980#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24981#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:46,780 INFO L273 TraceCheckUtils]: 28: Hoare triple {24981#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24981#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:46,780 INFO L273 TraceCheckUtils]: 29: Hoare triple {24981#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24982#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:46,781 INFO L273 TraceCheckUtils]: 30: Hoare triple {24982#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24982#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:46,782 INFO L273 TraceCheckUtils]: 31: Hoare triple {24982#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24983#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:46,782 INFO L273 TraceCheckUtils]: 32: Hoare triple {24983#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24983#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:46,783 INFO L273 TraceCheckUtils]: 33: Hoare triple {24983#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24984#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:46,783 INFO L273 TraceCheckUtils]: 34: Hoare triple {24984#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24984#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:46,784 INFO L273 TraceCheckUtils]: 35: Hoare triple {24984#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24985#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:46,784 INFO L273 TraceCheckUtils]: 36: Hoare triple {24985#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24985#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:46,785 INFO L273 TraceCheckUtils]: 37: Hoare triple {24985#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24986#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:46,786 INFO L273 TraceCheckUtils]: 38: Hoare triple {24986#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24986#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:46,786 INFO L273 TraceCheckUtils]: 39: Hoare triple {24986#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24987#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:46,787 INFO L273 TraceCheckUtils]: 40: Hoare triple {24987#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24987#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:46,787 INFO L273 TraceCheckUtils]: 41: Hoare triple {24987#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24988#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:46,788 INFO L273 TraceCheckUtils]: 42: Hoare triple {24988#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24988#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:46,789 INFO L273 TraceCheckUtils]: 43: Hoare triple {24988#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24989#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:46,789 INFO L273 TraceCheckUtils]: 44: Hoare triple {24989#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24989#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:46,790 INFO L273 TraceCheckUtils]: 45: Hoare triple {24989#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24990#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:46,790 INFO L273 TraceCheckUtils]: 46: Hoare triple {24990#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24990#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:46,791 INFO L273 TraceCheckUtils]: 47: Hoare triple {24990#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24991#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:46,791 INFO L273 TraceCheckUtils]: 48: Hoare triple {24991#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24991#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:46,792 INFO L273 TraceCheckUtils]: 49: Hoare triple {24991#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24992#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:46,792 INFO L273 TraceCheckUtils]: 50: Hoare triple {24992#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24992#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:46,793 INFO L273 TraceCheckUtils]: 51: Hoare triple {24992#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24993#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:46,794 INFO L273 TraceCheckUtils]: 52: Hoare triple {24993#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24993#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:46,794 INFO L273 TraceCheckUtils]: 53: Hoare triple {24993#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24994#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:46,795 INFO L273 TraceCheckUtils]: 54: Hoare triple {24994#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24994#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:46,795 INFO L273 TraceCheckUtils]: 55: Hoare triple {24994#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24995#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:46,796 INFO L273 TraceCheckUtils]: 56: Hoare triple {24995#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24995#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:46,797 INFO L273 TraceCheckUtils]: 57: Hoare triple {24995#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24996#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:46,797 INFO L273 TraceCheckUtils]: 58: Hoare triple {24996#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24996#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:46,798 INFO L273 TraceCheckUtils]: 59: Hoare triple {24996#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24997#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:46,798 INFO L273 TraceCheckUtils]: 60: Hoare triple {24997#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24997#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:46,799 INFO L273 TraceCheckUtils]: 61: Hoare triple {24997#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24998#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:46,799 INFO L273 TraceCheckUtils]: 62: Hoare triple {24998#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24998#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:46,800 INFO L273 TraceCheckUtils]: 63: Hoare triple {24998#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24999#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:46,801 INFO L273 TraceCheckUtils]: 64: Hoare triple {24999#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24999#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:46,801 INFO L273 TraceCheckUtils]: 65: Hoare triple {24999#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25000#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:46,802 INFO L273 TraceCheckUtils]: 66: Hoare triple {25000#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {25000#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:46,802 INFO L273 TraceCheckUtils]: 67: Hoare triple {25000#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25001#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:46,803 INFO L273 TraceCheckUtils]: 68: Hoare triple {25001#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {25001#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:46,804 INFO L273 TraceCheckUtils]: 69: Hoare triple {25001#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25002#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:46,804 INFO L273 TraceCheckUtils]: 70: Hoare triple {25002#(<= main_~i~1 32)} assume !(~i~1 < 100); {24969#false} is VALID [2018-11-23 12:28:46,804 INFO L256 TraceCheckUtils]: 71: Hoare triple {24969#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 72: Hoare triple {24968#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 73: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 74: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 75: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 76: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,805 INFO L273 TraceCheckUtils]: 77: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 78: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 79: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 80: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 81: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 82: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,806 INFO L273 TraceCheckUtils]: 83: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 84: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 85: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 86: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 87: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 88: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 89: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 90: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 91: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,807 INFO L273 TraceCheckUtils]: 92: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 93: Hoare triple {24968#true} assume !(~i~0 < 100); {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 94: Hoare triple {24968#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 95: Hoare triple {24968#true} assume true; {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {24968#true} {24969#false} #70#return; {24969#false} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 97: Hoare triple {24969#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {24969#false} is VALID [2018-11-23 12:28:46,808 INFO L256 TraceCheckUtils]: 98: Hoare triple {24969#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 99: Hoare triple {24968#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 100: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 101: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,808 INFO L273 TraceCheckUtils]: 102: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 103: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 104: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 105: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 106: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 107: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 108: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 109: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 110: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 111: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,809 INFO L273 TraceCheckUtils]: 112: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 113: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 114: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 115: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 116: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 117: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 118: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 119: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 120: Hoare triple {24968#true} assume !(~i~0 < 100); {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 121: Hoare triple {24968#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24968#true} is VALID [2018-11-23 12:28:46,810 INFO L273 TraceCheckUtils]: 122: Hoare triple {24968#true} assume true; {24968#true} is VALID [2018-11-23 12:28:46,811 INFO L268 TraceCheckUtils]: 123: Hoare quadruple {24968#true} {24969#false} #72#return; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 124: Hoare triple {24969#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 125: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 126: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 127: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 128: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 129: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 130: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,811 INFO L273 TraceCheckUtils]: 131: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 132: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 133: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 134: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 135: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 136: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 137: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 138: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 139: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 140: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,812 INFO L273 TraceCheckUtils]: 141: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 142: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 143: Hoare triple {24969#false} assume !(~i~2 < 99); {24969#false} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 144: Hoare triple {24969#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {24969#false} is VALID [2018-11-23 12:28:46,813 INFO L256 TraceCheckUtils]: 145: Hoare triple {24969#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 146: Hoare triple {24968#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 147: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 148: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 149: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 150: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,813 INFO L273 TraceCheckUtils]: 151: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 152: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 153: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 154: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 155: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 156: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 157: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 158: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 159: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 160: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,814 INFO L273 TraceCheckUtils]: 161: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 162: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 163: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 164: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 165: Hoare triple {24968#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 166: Hoare triple {24968#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 167: Hoare triple {24968#true} assume !(~i~0 < 100); {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 168: Hoare triple {24968#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 169: Hoare triple {24968#true} assume true; {24968#true} is VALID [2018-11-23 12:28:46,815 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {24968#true} {24969#false} #74#return; {24969#false} is VALID [2018-11-23 12:28:46,815 INFO L273 TraceCheckUtils]: 171: Hoare triple {24969#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {24969#false} is VALID [2018-11-23 12:28:46,816 INFO L273 TraceCheckUtils]: 172: Hoare triple {24969#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24969#false} is VALID [2018-11-23 12:28:46,816 INFO L273 TraceCheckUtils]: 173: Hoare triple {24969#false} assume !false; {24969#false} is VALID [2018-11-23 12:28:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2018-11-23 12:28:46,830 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:46,830 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 12:28:46,840 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:28:46,922 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:28:46,922 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:46,961 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:47,268 INFO L256 TraceCheckUtils]: 0: Hoare triple {24968#true} call ULTIMATE.init(); {24968#true} is VALID [2018-11-23 12:28:47,268 INFO L273 TraceCheckUtils]: 1: Hoare triple {24968#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {24968#true} is VALID [2018-11-23 12:28:47,268 INFO L273 TraceCheckUtils]: 2: Hoare triple {24968#true} assume true; {24968#true} is VALID [2018-11-23 12:28:47,268 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {24968#true} {24968#true} #66#return; {24968#true} is VALID [2018-11-23 12:28:47,269 INFO L256 TraceCheckUtils]: 4: Hoare triple {24968#true} call #t~ret12 := main(); {24968#true} is VALID [2018-11-23 12:28:47,269 INFO L273 TraceCheckUtils]: 5: Hoare triple {24968#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {25021#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:47,270 INFO L273 TraceCheckUtils]: 6: Hoare triple {25021#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {25021#(<= main_~i~1 0)} is VALID [2018-11-23 12:28:47,270 INFO L273 TraceCheckUtils]: 7: Hoare triple {25021#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24971#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:47,270 INFO L273 TraceCheckUtils]: 8: Hoare triple {24971#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24971#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:47,271 INFO L273 TraceCheckUtils]: 9: Hoare triple {24971#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24972#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:47,271 INFO L273 TraceCheckUtils]: 10: Hoare triple {24972#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24972#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:47,272 INFO L273 TraceCheckUtils]: 11: Hoare triple {24972#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24973#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:47,272 INFO L273 TraceCheckUtils]: 12: Hoare triple {24973#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24973#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:47,272 INFO L273 TraceCheckUtils]: 13: Hoare triple {24973#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24974#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:47,273 INFO L273 TraceCheckUtils]: 14: Hoare triple {24974#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24974#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:47,273 INFO L273 TraceCheckUtils]: 15: Hoare triple {24974#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24975#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:47,274 INFO L273 TraceCheckUtils]: 16: Hoare triple {24975#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24975#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:47,275 INFO L273 TraceCheckUtils]: 17: Hoare triple {24975#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24976#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:47,275 INFO L273 TraceCheckUtils]: 18: Hoare triple {24976#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24976#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:47,276 INFO L273 TraceCheckUtils]: 19: Hoare triple {24976#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24977#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:47,276 INFO L273 TraceCheckUtils]: 20: Hoare triple {24977#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24977#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:47,277 INFO L273 TraceCheckUtils]: 21: Hoare triple {24977#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24978#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:47,277 INFO L273 TraceCheckUtils]: 22: Hoare triple {24978#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24978#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:47,278 INFO L273 TraceCheckUtils]: 23: Hoare triple {24978#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24979#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:47,279 INFO L273 TraceCheckUtils]: 24: Hoare triple {24979#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24979#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:47,279 INFO L273 TraceCheckUtils]: 25: Hoare triple {24979#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24980#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:47,280 INFO L273 TraceCheckUtils]: 26: Hoare triple {24980#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24980#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:47,280 INFO L273 TraceCheckUtils]: 27: Hoare triple {24980#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24981#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:47,281 INFO L273 TraceCheckUtils]: 28: Hoare triple {24981#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24981#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:47,282 INFO L273 TraceCheckUtils]: 29: Hoare triple {24981#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24982#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:47,282 INFO L273 TraceCheckUtils]: 30: Hoare triple {24982#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24982#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:47,283 INFO L273 TraceCheckUtils]: 31: Hoare triple {24982#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24983#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:47,283 INFO L273 TraceCheckUtils]: 32: Hoare triple {24983#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24983#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:47,284 INFO L273 TraceCheckUtils]: 33: Hoare triple {24983#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24984#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:47,284 INFO L273 TraceCheckUtils]: 34: Hoare triple {24984#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24984#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:47,285 INFO L273 TraceCheckUtils]: 35: Hoare triple {24984#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24985#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:47,286 INFO L273 TraceCheckUtils]: 36: Hoare triple {24985#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24985#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:47,286 INFO L273 TraceCheckUtils]: 37: Hoare triple {24985#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24986#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:47,287 INFO L273 TraceCheckUtils]: 38: Hoare triple {24986#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24986#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:47,287 INFO L273 TraceCheckUtils]: 39: Hoare triple {24986#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24987#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:47,288 INFO L273 TraceCheckUtils]: 40: Hoare triple {24987#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24987#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:47,289 INFO L273 TraceCheckUtils]: 41: Hoare triple {24987#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24988#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:47,289 INFO L273 TraceCheckUtils]: 42: Hoare triple {24988#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24988#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:47,290 INFO L273 TraceCheckUtils]: 43: Hoare triple {24988#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24989#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:47,290 INFO L273 TraceCheckUtils]: 44: Hoare triple {24989#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24989#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:47,291 INFO L273 TraceCheckUtils]: 45: Hoare triple {24989#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24990#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:47,291 INFO L273 TraceCheckUtils]: 46: Hoare triple {24990#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24990#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:47,292 INFO L273 TraceCheckUtils]: 47: Hoare triple {24990#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24991#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:47,292 INFO L273 TraceCheckUtils]: 48: Hoare triple {24991#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24991#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:47,293 INFO L273 TraceCheckUtils]: 49: Hoare triple {24991#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24992#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:47,294 INFO L273 TraceCheckUtils]: 50: Hoare triple {24992#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24992#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:47,294 INFO L273 TraceCheckUtils]: 51: Hoare triple {24992#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24993#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:47,295 INFO L273 TraceCheckUtils]: 52: Hoare triple {24993#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24993#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:47,295 INFO L273 TraceCheckUtils]: 53: Hoare triple {24993#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24994#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:47,296 INFO L273 TraceCheckUtils]: 54: Hoare triple {24994#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24994#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:47,297 INFO L273 TraceCheckUtils]: 55: Hoare triple {24994#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24995#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:47,297 INFO L273 TraceCheckUtils]: 56: Hoare triple {24995#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24995#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:47,298 INFO L273 TraceCheckUtils]: 57: Hoare triple {24995#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24996#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:47,298 INFO L273 TraceCheckUtils]: 58: Hoare triple {24996#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24996#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:47,299 INFO L273 TraceCheckUtils]: 59: Hoare triple {24996#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24997#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:47,299 INFO L273 TraceCheckUtils]: 60: Hoare triple {24997#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24997#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:47,300 INFO L273 TraceCheckUtils]: 61: Hoare triple {24997#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24998#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:47,301 INFO L273 TraceCheckUtils]: 62: Hoare triple {24998#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24998#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:47,301 INFO L273 TraceCheckUtils]: 63: Hoare triple {24998#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {24999#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:47,302 INFO L273 TraceCheckUtils]: 64: Hoare triple {24999#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {24999#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:47,302 INFO L273 TraceCheckUtils]: 65: Hoare triple {24999#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25000#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:47,303 INFO L273 TraceCheckUtils]: 66: Hoare triple {25000#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {25000#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:47,304 INFO L273 TraceCheckUtils]: 67: Hoare triple {25000#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25001#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:47,304 INFO L273 TraceCheckUtils]: 68: Hoare triple {25001#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {25001#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:47,305 INFO L273 TraceCheckUtils]: 69: Hoare triple {25001#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {25002#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:47,305 INFO L273 TraceCheckUtils]: 70: Hoare triple {25002#(<= main_~i~1 32)} assume !(~i~1 < 100); {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L256 TraceCheckUtils]: 71: Hoare triple {24969#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L273 TraceCheckUtils]: 72: Hoare triple {24969#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L273 TraceCheckUtils]: 73: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L273 TraceCheckUtils]: 74: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L273 TraceCheckUtils]: 75: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,306 INFO L273 TraceCheckUtils]: 76: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 77: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 78: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 79: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 80: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 81: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,307 INFO L273 TraceCheckUtils]: 82: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 83: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 84: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 85: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 86: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 87: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,308 INFO L273 TraceCheckUtils]: 88: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 89: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 90: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 91: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 92: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 93: Hoare triple {24969#false} assume !(~i~0 < 100); {24969#false} is VALID [2018-11-23 12:28:47,309 INFO L273 TraceCheckUtils]: 94: Hoare triple {24969#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 95: Hoare triple {24969#false} assume true; {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L268 TraceCheckUtils]: 96: Hoare quadruple {24969#false} {24969#false} #70#return; {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 97: Hoare triple {24969#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L256 TraceCheckUtils]: 98: Hoare triple {24969#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 99: Hoare triple {24969#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 100: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 101: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,310 INFO L273 TraceCheckUtils]: 102: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 103: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 104: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 105: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 106: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 107: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 108: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 109: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 110: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 111: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,311 INFO L273 TraceCheckUtils]: 112: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 113: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 114: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 115: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 116: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 117: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 118: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 119: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 120: Hoare triple {24969#false} assume !(~i~0 < 100); {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 121: Hoare triple {24969#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24969#false} is VALID [2018-11-23 12:28:47,312 INFO L273 TraceCheckUtils]: 122: Hoare triple {24969#false} assume true; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L268 TraceCheckUtils]: 123: Hoare quadruple {24969#false} {24969#false} #72#return; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 124: Hoare triple {24969#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 125: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 126: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 127: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 128: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 129: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 130: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 131: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,313 INFO L273 TraceCheckUtils]: 132: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 133: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 134: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 135: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 136: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 137: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 138: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 139: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 140: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,314 INFO L273 TraceCheckUtils]: 141: Hoare triple {24969#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 142: Hoare triple {24969#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 143: Hoare triple {24969#false} assume !(~i~2 < 99); {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 144: Hoare triple {24969#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L256 TraceCheckUtils]: 145: Hoare triple {24969#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 146: Hoare triple {24969#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 147: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 148: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 149: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 150: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,315 INFO L273 TraceCheckUtils]: 151: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 152: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 153: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 154: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 155: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 156: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 157: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 158: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 159: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 160: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,316 INFO L273 TraceCheckUtils]: 161: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 162: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 163: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 164: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 165: Hoare triple {24969#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 166: Hoare triple {24969#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 167: Hoare triple {24969#false} assume !(~i~0 < 100); {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 168: Hoare triple {24969#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L273 TraceCheckUtils]: 169: Hoare triple {24969#false} assume true; {24969#false} is VALID [2018-11-23 12:28:47,317 INFO L268 TraceCheckUtils]: 170: Hoare quadruple {24969#false} {24969#false} #74#return; {24969#false} is VALID [2018-11-23 12:28:47,318 INFO L273 TraceCheckUtils]: 171: Hoare triple {24969#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {24969#false} is VALID [2018-11-23 12:28:47,318 INFO L273 TraceCheckUtils]: 172: Hoare triple {24969#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {24969#false} is VALID [2018-11-23 12:28:47,318 INFO L273 TraceCheckUtils]: 173: Hoare triple {24969#false} assume !false; {24969#false} is VALID [2018-11-23 12:28:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2080 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2018-11-23 12:28:47,350 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:47,351 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 36 [2018-11-23 12:28:47,351 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 174 [2018-11-23 12:28:47,351 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:47,352 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states. [2018-11-23 12:28:47,451 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 12:28:47,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-11-23 12:28:47,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-11-23 12:28:47,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=630, Invalid=630, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 12:28:47,452 INFO L87 Difference]: Start difference. First operand 125 states and 129 transitions. Second operand 36 states. [2018-11-23 12:28:48,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:48,400 INFO L93 Difference]: Finished difference Result 182 states and 190 transitions. [2018-11-23 12:28:48,400 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2018-11-23 12:28:48,400 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 174 [2018-11-23 12:28:48,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 12:28:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 118 transitions. [2018-11-23 12:28:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 12:28:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 118 transitions. [2018-11-23 12:28:48,402 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 118 transitions. [2018-11-23 12:28:48,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:48,515 INFO L225 Difference]: With dead ends: 182 [2018-11-23 12:28:48,515 INFO L226 Difference]: Without dead ends: 128 [2018-11-23 12:28:48,516 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 174 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=630, Invalid=630, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 12:28:48,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2018-11-23 12:28:48,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 127. [2018-11-23 12:28:48,560 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:48,560 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand 127 states. [2018-11-23 12:28:48,560 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand 127 states. [2018-11-23 12:28:48,560 INFO L87 Difference]: Start difference. First operand 128 states. Second operand 127 states. [2018-11-23 12:28:48,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:48,563 INFO L93 Difference]: Finished difference Result 128 states and 132 transitions. [2018-11-23 12:28:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2018-11-23 12:28:48,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:48,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:48,563 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 128 states. [2018-11-23 12:28:48,563 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 128 states. [2018-11-23 12:28:48,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:48,565 INFO L93 Difference]: Finished difference Result 128 states and 132 transitions. [2018-11-23 12:28:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2018-11-23 12:28:48,566 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:48,566 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:48,566 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:48,566 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2018-11-23 12:28:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 131 transitions. [2018-11-23 12:28:48,569 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 131 transitions. Word has length 174 [2018-11-23 12:28:48,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:48,569 INFO L480 AbstractCegarLoop]: Abstraction has 127 states and 131 transitions. [2018-11-23 12:28:48,569 INFO L481 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-11-23 12:28:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2018-11-23 12:28:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2018-11-23 12:28:48,570 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:48,570 INFO L402 BasicCegarLoop]: trace histogram [33, 33, 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 12:28:48,570 INFO L423 AbstractCegarLoop]: === Iteration 37 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:48,570 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:48,571 INFO L82 PathProgramCache]: Analyzing trace with hash 1186102535, now seen corresponding path program 33 times [2018-11-23 12:28:48,571 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:48,571 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:48,571 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:48,572 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:48,572 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:48,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:50,601 INFO L256 TraceCheckUtils]: 0: Hoare triple {26241#true} call ULTIMATE.init(); {26241#true} is VALID [2018-11-23 12:28:50,601 INFO L273 TraceCheckUtils]: 1: Hoare triple {26241#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26241#true} is VALID [2018-11-23 12:28:50,601 INFO L273 TraceCheckUtils]: 2: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:50,602 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26241#true} {26241#true} #66#return; {26241#true} is VALID [2018-11-23 12:28:50,602 INFO L256 TraceCheckUtils]: 4: Hoare triple {26241#true} call #t~ret12 := main(); {26241#true} is VALID [2018-11-23 12:28:50,602 INFO L273 TraceCheckUtils]: 5: Hoare triple {26241#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26243#(= main_~i~1 0)} is VALID [2018-11-23 12:28:50,603 INFO L273 TraceCheckUtils]: 6: Hoare triple {26243#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26243#(= main_~i~1 0)} is VALID [2018-11-23 12:28:50,603 INFO L273 TraceCheckUtils]: 7: Hoare triple {26243#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26244#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:50,604 INFO L273 TraceCheckUtils]: 8: Hoare triple {26244#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26244#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:50,604 INFO L273 TraceCheckUtils]: 9: Hoare triple {26244#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26245#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:50,604 INFO L273 TraceCheckUtils]: 10: Hoare triple {26245#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26245#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:50,605 INFO L273 TraceCheckUtils]: 11: Hoare triple {26245#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26246#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:50,605 INFO L273 TraceCheckUtils]: 12: Hoare triple {26246#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26246#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:50,606 INFO L273 TraceCheckUtils]: 13: Hoare triple {26246#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26247#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:50,607 INFO L273 TraceCheckUtils]: 14: Hoare triple {26247#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26247#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:50,607 INFO L273 TraceCheckUtils]: 15: Hoare triple {26247#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26248#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:50,608 INFO L273 TraceCheckUtils]: 16: Hoare triple {26248#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26248#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:50,609 INFO L273 TraceCheckUtils]: 17: Hoare triple {26248#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26249#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:50,609 INFO L273 TraceCheckUtils]: 18: Hoare triple {26249#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26249#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:50,610 INFO L273 TraceCheckUtils]: 19: Hoare triple {26249#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26250#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:50,610 INFO L273 TraceCheckUtils]: 20: Hoare triple {26250#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26250#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:50,611 INFO L273 TraceCheckUtils]: 21: Hoare triple {26250#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26251#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:50,612 INFO L273 TraceCheckUtils]: 22: Hoare triple {26251#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26251#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:50,612 INFO L273 TraceCheckUtils]: 23: Hoare triple {26251#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26252#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:50,613 INFO L273 TraceCheckUtils]: 24: Hoare triple {26252#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26252#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:50,614 INFO L273 TraceCheckUtils]: 25: Hoare triple {26252#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26253#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:50,614 INFO L273 TraceCheckUtils]: 26: Hoare triple {26253#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26253#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:50,615 INFO L273 TraceCheckUtils]: 27: Hoare triple {26253#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26254#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:50,615 INFO L273 TraceCheckUtils]: 28: Hoare triple {26254#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26254#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:50,616 INFO L273 TraceCheckUtils]: 29: Hoare triple {26254#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26255#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:50,617 INFO L273 TraceCheckUtils]: 30: Hoare triple {26255#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26255#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:50,617 INFO L273 TraceCheckUtils]: 31: Hoare triple {26255#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26256#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:50,618 INFO L273 TraceCheckUtils]: 32: Hoare triple {26256#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26256#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:50,618 INFO L273 TraceCheckUtils]: 33: Hoare triple {26256#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26257#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:50,619 INFO L273 TraceCheckUtils]: 34: Hoare triple {26257#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26257#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:50,620 INFO L273 TraceCheckUtils]: 35: Hoare triple {26257#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26258#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:50,620 INFO L273 TraceCheckUtils]: 36: Hoare triple {26258#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26258#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:50,621 INFO L273 TraceCheckUtils]: 37: Hoare triple {26258#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26259#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:50,621 INFO L273 TraceCheckUtils]: 38: Hoare triple {26259#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26259#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:50,622 INFO L273 TraceCheckUtils]: 39: Hoare triple {26259#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26260#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:50,623 INFO L273 TraceCheckUtils]: 40: Hoare triple {26260#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26260#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:50,623 INFO L273 TraceCheckUtils]: 41: Hoare triple {26260#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26261#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:50,624 INFO L273 TraceCheckUtils]: 42: Hoare triple {26261#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26261#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:50,625 INFO L273 TraceCheckUtils]: 43: Hoare triple {26261#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26262#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:50,625 INFO L273 TraceCheckUtils]: 44: Hoare triple {26262#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26262#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:50,626 INFO L273 TraceCheckUtils]: 45: Hoare triple {26262#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26263#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:50,627 INFO L273 TraceCheckUtils]: 46: Hoare triple {26263#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26263#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:50,627 INFO L273 TraceCheckUtils]: 47: Hoare triple {26263#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26264#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:50,628 INFO L273 TraceCheckUtils]: 48: Hoare triple {26264#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26264#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:50,628 INFO L273 TraceCheckUtils]: 49: Hoare triple {26264#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26265#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:50,629 INFO L273 TraceCheckUtils]: 50: Hoare triple {26265#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26265#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:50,630 INFO L273 TraceCheckUtils]: 51: Hoare triple {26265#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26266#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:50,630 INFO L273 TraceCheckUtils]: 52: Hoare triple {26266#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26266#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:50,631 INFO L273 TraceCheckUtils]: 53: Hoare triple {26266#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26267#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:50,631 INFO L273 TraceCheckUtils]: 54: Hoare triple {26267#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26267#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:50,632 INFO L273 TraceCheckUtils]: 55: Hoare triple {26267#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26268#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:50,633 INFO L273 TraceCheckUtils]: 56: Hoare triple {26268#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26268#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:50,633 INFO L273 TraceCheckUtils]: 57: Hoare triple {26268#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26269#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:50,634 INFO L273 TraceCheckUtils]: 58: Hoare triple {26269#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26269#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:50,635 INFO L273 TraceCheckUtils]: 59: Hoare triple {26269#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26270#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:50,635 INFO L273 TraceCheckUtils]: 60: Hoare triple {26270#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26270#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:50,636 INFO L273 TraceCheckUtils]: 61: Hoare triple {26270#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26271#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:50,636 INFO L273 TraceCheckUtils]: 62: Hoare triple {26271#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26271#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:50,637 INFO L273 TraceCheckUtils]: 63: Hoare triple {26271#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26272#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:50,638 INFO L273 TraceCheckUtils]: 64: Hoare triple {26272#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26272#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:50,638 INFO L273 TraceCheckUtils]: 65: Hoare triple {26272#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26273#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:50,639 INFO L273 TraceCheckUtils]: 66: Hoare triple {26273#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26273#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:50,640 INFO L273 TraceCheckUtils]: 67: Hoare triple {26273#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26274#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:50,640 INFO L273 TraceCheckUtils]: 68: Hoare triple {26274#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26274#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:50,641 INFO L273 TraceCheckUtils]: 69: Hoare triple {26274#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26275#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:50,641 INFO L273 TraceCheckUtils]: 70: Hoare triple {26275#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26275#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:50,642 INFO L273 TraceCheckUtils]: 71: Hoare triple {26275#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26276#(<= main_~i~1 33)} is VALID [2018-11-23 12:28:50,643 INFO L273 TraceCheckUtils]: 72: Hoare triple {26276#(<= main_~i~1 33)} assume !(~i~1 < 100); {26242#false} is VALID [2018-11-23 12:28:50,643 INFO L256 TraceCheckUtils]: 73: Hoare triple {26242#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {26241#true} is VALID [2018-11-23 12:28:50,643 INFO L273 TraceCheckUtils]: 74: Hoare triple {26241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26241#true} is VALID [2018-11-23 12:28:50,643 INFO L273 TraceCheckUtils]: 75: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 76: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 77: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 78: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 79: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 80: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,644 INFO L273 TraceCheckUtils]: 81: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 82: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 83: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 84: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 85: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 86: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,645 INFO L273 TraceCheckUtils]: 87: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,646 INFO L273 TraceCheckUtils]: 88: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,646 INFO L273 TraceCheckUtils]: 89: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,646 INFO L273 TraceCheckUtils]: 90: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,646 INFO L273 TraceCheckUtils]: 91: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,646 INFO L273 TraceCheckUtils]: 92: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L273 TraceCheckUtils]: 93: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L273 TraceCheckUtils]: 94: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L273 TraceCheckUtils]: 95: Hoare triple {26241#true} assume !(~i~0 < 100); {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L273 TraceCheckUtils]: 96: Hoare triple {26241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L273 TraceCheckUtils]: 97: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:50,647 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {26241#true} {26242#false} #70#return; {26242#false} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 99: Hoare triple {26242#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {26242#false} is VALID [2018-11-23 12:28:50,648 INFO L256 TraceCheckUtils]: 100: Hoare triple {26242#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 101: Hoare triple {26241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 102: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 103: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 104: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 105: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,648 INFO L273 TraceCheckUtils]: 106: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 107: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 108: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 109: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 110: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 111: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 112: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 113: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 114: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,649 INFO L273 TraceCheckUtils]: 115: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 116: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 117: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 118: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 119: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 120: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 121: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 122: Hoare triple {26241#true} assume !(~i~0 < 100); {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 123: Hoare triple {26241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L273 TraceCheckUtils]: 124: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:50,650 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {26241#true} {26242#false} #72#return; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 126: Hoare triple {26242#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 127: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 128: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 129: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 130: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 131: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 132: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 133: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 134: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,651 INFO L273 TraceCheckUtils]: 135: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 136: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 137: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 138: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 139: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 140: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 141: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 142: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 143: Hoare triple {26242#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 144: Hoare triple {26242#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26242#false} is VALID [2018-11-23 12:28:50,652 INFO L273 TraceCheckUtils]: 145: Hoare triple {26242#false} assume !(~i~2 < 99); {26242#false} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 146: Hoare triple {26242#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {26242#false} is VALID [2018-11-23 12:28:50,653 INFO L256 TraceCheckUtils]: 147: Hoare triple {26242#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 148: Hoare triple {26241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 149: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 150: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 151: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 152: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 153: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 154: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,653 INFO L273 TraceCheckUtils]: 155: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 156: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 157: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 158: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 159: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 160: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 161: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 162: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 163: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,654 INFO L273 TraceCheckUtils]: 164: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 165: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 166: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 167: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 168: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 169: Hoare triple {26241#true} assume !(~i~0 < 100); {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 170: Hoare triple {26241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 171: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:50,655 INFO L268 TraceCheckUtils]: 172: Hoare quadruple {26241#true} {26242#false} #74#return; {26242#false} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 173: Hoare triple {26242#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {26242#false} is VALID [2018-11-23 12:28:50,655 INFO L273 TraceCheckUtils]: 174: Hoare triple {26242#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26242#false} is VALID [2018-11-23 12:28:50,656 INFO L273 TraceCheckUtils]: 175: Hoare triple {26242#false} assume !false; {26242#false} is VALID [2018-11-23 12:28:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2018-11-23 12:28:50,670 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:50,670 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 12:28:50,679 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-23 12:28:50,909 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-23 12:28:50,909 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:50,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:51,455 INFO L256 TraceCheckUtils]: 0: Hoare triple {26241#true} call ULTIMATE.init(); {26241#true} is VALID [2018-11-23 12:28:51,455 INFO L273 TraceCheckUtils]: 1: Hoare triple {26241#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {26241#true} is VALID [2018-11-23 12:28:51,455 INFO L273 TraceCheckUtils]: 2: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:51,455 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {26241#true} {26241#true} #66#return; {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L256 TraceCheckUtils]: 4: Hoare triple {26241#true} call #t~ret12 := main(); {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L273 TraceCheckUtils]: 5: Hoare triple {26241#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L273 TraceCheckUtils]: 6: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L273 TraceCheckUtils]: 7: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L273 TraceCheckUtils]: 8: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,456 INFO L273 TraceCheckUtils]: 9: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 10: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 11: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 12: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 13: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 14: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 15: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 16: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 17: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 18: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,457 INFO L273 TraceCheckUtils]: 19: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 20: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 21: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 22: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 23: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 24: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 25: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 26: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 27: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 28: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,458 INFO L273 TraceCheckUtils]: 29: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 30: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 31: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 32: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 33: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 34: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 35: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 36: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 37: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,459 INFO L273 TraceCheckUtils]: 38: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 39: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 40: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 41: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 42: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 43: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 44: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 45: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 46: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 47: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,460 INFO L273 TraceCheckUtils]: 48: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 49: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 50: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 51: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 52: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 53: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 54: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 55: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 56: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 57: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,461 INFO L273 TraceCheckUtils]: 58: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 59: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 60: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 61: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 62: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 63: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 64: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 65: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 66: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,462 INFO L273 TraceCheckUtils]: 67: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 68: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 69: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 70: Hoare triple {26241#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 71: Hoare triple {26241#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 72: Hoare triple {26241#true} assume !(~i~1 < 100); {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L256 TraceCheckUtils]: 73: Hoare triple {26241#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 74: Hoare triple {26241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 75: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 76: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,463 INFO L273 TraceCheckUtils]: 77: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 78: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 79: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 80: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 81: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 82: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 83: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 84: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 85: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 86: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,464 INFO L273 TraceCheckUtils]: 87: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 88: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 89: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 90: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 91: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 92: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 93: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 94: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 95: Hoare triple {26241#true} assume !(~i~0 < 100); {26241#true} is VALID [2018-11-23 12:28:51,465 INFO L273 TraceCheckUtils]: 96: Hoare triple {26241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 97: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L268 TraceCheckUtils]: 98: Hoare quadruple {26241#true} {26241#true} #70#return; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 99: Hoare triple {26241#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L256 TraceCheckUtils]: 100: Hoare triple {26241#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 101: Hoare triple {26241#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 102: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 103: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 104: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 105: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,466 INFO L273 TraceCheckUtils]: 106: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 107: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 108: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 109: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 110: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 111: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 112: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 113: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 114: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 115: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,467 INFO L273 TraceCheckUtils]: 116: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 117: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 118: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 119: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 120: Hoare triple {26241#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 121: Hoare triple {26241#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 122: Hoare triple {26241#true} assume !(~i~0 < 100); {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 123: Hoare triple {26241#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L273 TraceCheckUtils]: 124: Hoare triple {26241#true} assume true; {26241#true} is VALID [2018-11-23 12:28:51,468 INFO L268 TraceCheckUtils]: 125: Hoare quadruple {26241#true} {26241#true} #72#return; {26241#true} is VALID [2018-11-23 12:28:51,469 INFO L273 TraceCheckUtils]: 126: Hoare triple {26241#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {26658#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:51,469 INFO L273 TraceCheckUtils]: 127: Hoare triple {26658#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26658#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:51,471 INFO L273 TraceCheckUtils]: 128: Hoare triple {26658#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26665#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:51,471 INFO L273 TraceCheckUtils]: 129: Hoare triple {26665#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26665#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:51,471 INFO L273 TraceCheckUtils]: 130: Hoare triple {26665#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26672#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:51,472 INFO L273 TraceCheckUtils]: 131: Hoare triple {26672#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26672#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:51,472 INFO L273 TraceCheckUtils]: 132: Hoare triple {26672#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26679#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:51,472 INFO L273 TraceCheckUtils]: 133: Hoare triple {26679#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26679#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:51,473 INFO L273 TraceCheckUtils]: 134: Hoare triple {26679#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26686#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:51,473 INFO L273 TraceCheckUtils]: 135: Hoare triple {26686#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26686#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:51,474 INFO L273 TraceCheckUtils]: 136: Hoare triple {26686#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26693#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:51,474 INFO L273 TraceCheckUtils]: 137: Hoare triple {26693#(<= main_~i~2 5)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26693#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:51,474 INFO L273 TraceCheckUtils]: 138: Hoare triple {26693#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26700#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:51,475 INFO L273 TraceCheckUtils]: 139: Hoare triple {26700#(<= main_~i~2 6)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26700#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:51,475 INFO L273 TraceCheckUtils]: 140: Hoare triple {26700#(<= main_~i~2 6)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26707#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:51,476 INFO L273 TraceCheckUtils]: 141: Hoare triple {26707#(<= main_~i~2 7)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26707#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:51,477 INFO L273 TraceCheckUtils]: 142: Hoare triple {26707#(<= main_~i~2 7)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26714#(<= main_~i~2 8)} is VALID [2018-11-23 12:28:51,477 INFO L273 TraceCheckUtils]: 143: Hoare triple {26714#(<= main_~i~2 8)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {26714#(<= main_~i~2 8)} is VALID [2018-11-23 12:28:51,478 INFO L273 TraceCheckUtils]: 144: Hoare triple {26714#(<= main_~i~2 8)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {26721#(<= main_~i~2 9)} is VALID [2018-11-23 12:28:51,479 INFO L273 TraceCheckUtils]: 145: Hoare triple {26721#(<= main_~i~2 9)} assume !(~i~2 < 99); {26242#false} is VALID [2018-11-23 12:28:51,479 INFO L273 TraceCheckUtils]: 146: Hoare triple {26242#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {26242#false} is VALID [2018-11-23 12:28:51,479 INFO L256 TraceCheckUtils]: 147: Hoare triple {26242#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {26242#false} is VALID [2018-11-23 12:28:51,479 INFO L273 TraceCheckUtils]: 148: Hoare triple {26242#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {26242#false} is VALID [2018-11-23 12:28:51,479 INFO L273 TraceCheckUtils]: 149: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,479 INFO L273 TraceCheckUtils]: 150: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,480 INFO L273 TraceCheckUtils]: 151: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,480 INFO L273 TraceCheckUtils]: 152: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,480 INFO L273 TraceCheckUtils]: 153: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,480 INFO L273 TraceCheckUtils]: 154: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,480 INFO L273 TraceCheckUtils]: 155: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 156: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 157: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 158: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 159: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 160: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,481 INFO L273 TraceCheckUtils]: 161: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 162: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 163: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 164: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 165: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 166: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 167: Hoare triple {26242#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 168: Hoare triple {26242#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 169: Hoare triple {26242#false} assume !(~i~0 < 100); {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 170: Hoare triple {26242#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {26242#false} is VALID [2018-11-23 12:28:51,482 INFO L273 TraceCheckUtils]: 171: Hoare triple {26242#false} assume true; {26242#false} is VALID [2018-11-23 12:28:51,483 INFO L268 TraceCheckUtils]: 172: Hoare quadruple {26242#false} {26242#false} #74#return; {26242#false} is VALID [2018-11-23 12:28:51,483 INFO L273 TraceCheckUtils]: 173: Hoare triple {26242#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {26242#false} is VALID [2018-11-23 12:28:51,483 INFO L273 TraceCheckUtils]: 174: Hoare triple {26242#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {26242#false} is VALID [2018-11-23 12:28:51,483 INFO L273 TraceCheckUtils]: 175: Hoare triple {26242#false} assume !false; {26242#false} is VALID [2018-11-23 12:28:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 450 proven. 81 refuted. 0 times theorem prover too weak. 1614 trivial. 0 not checked. [2018-11-23 12:28:51,515 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:51,516 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 12] total 46 [2018-11-23 12:28:51,516 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 176 [2018-11-23 12:28:51,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:51,516 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states. [2018-11-23 12:28:51,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:51,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2018-11-23 12:28:51,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2018-11-23 12:28:51,648 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=695, Invalid=1375, Unknown=0, NotChecked=0, Total=2070 [2018-11-23 12:28:51,649 INFO L87 Difference]: Start difference. First operand 127 states and 131 transitions. Second operand 46 states. [2018-11-23 12:28:52,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:52,836 INFO L93 Difference]: Finished difference Result 187 states and 196 transitions. [2018-11-23 12:28:52,836 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2018-11-23 12:28:52,836 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 176 [2018-11-23 12:28:52,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-11-23 12:28:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 141 transitions. [2018-11-23 12:28:52,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2018-11-23 12:28:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 141 transitions. [2018-11-23 12:28:52,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 141 transitions. [2018-11-23 12:28:52,977 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 12:28:52,980 INFO L225 Difference]: With dead ends: 187 [2018-11-23 12:28:52,980 INFO L226 Difference]: Without dead ends: 133 [2018-11-23 12:28:52,981 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 330 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=695, Invalid=1375, Unknown=0, NotChecked=0, Total=2070 [2018-11-23 12:28:52,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 133 states. [2018-11-23 12:28:53,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 133 to 131. [2018-11-23 12:28:53,369 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:53,369 INFO L82 GeneralOperation]: Start isEquivalent. First operand 133 states. Second operand 131 states. [2018-11-23 12:28:53,369 INFO L74 IsIncluded]: Start isIncluded. First operand 133 states. Second operand 131 states. [2018-11-23 12:28:53,369 INFO L87 Difference]: Start difference. First operand 133 states. Second operand 131 states. [2018-11-23 12:28:53,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:53,371 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2018-11-23 12:28:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2018-11-23 12:28:53,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:53,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:53,372 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand 133 states. [2018-11-23 12:28:53,372 INFO L87 Difference]: Start difference. First operand 131 states. Second operand 133 states. [2018-11-23 12:28:53,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:53,374 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2018-11-23 12:28:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2018-11-23 12:28:53,374 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:53,374 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:53,374 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:53,374 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131 states. [2018-11-23 12:28:53,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 135 transitions. [2018-11-23 12:28:53,376 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 135 transitions. Word has length 176 [2018-11-23 12:28:53,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:53,376 INFO L480 AbstractCegarLoop]: Abstraction has 131 states and 135 transitions. [2018-11-23 12:28:53,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2018-11-23 12:28:53,376 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2018-11-23 12:28:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2018-11-23 12:28:53,377 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:53,377 INFO L402 BasicCegarLoop]: trace histogram [34, 34, 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 12:28:53,377 INFO L423 AbstractCegarLoop]: === Iteration 38 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:53,378 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:53,378 INFO L82 PathProgramCache]: Analyzing trace with hash 854412647, now seen corresponding path program 34 times [2018-11-23 12:28:53,378 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:53,378 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:53,378 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:53,379 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:53,379 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:54,360 INFO L256 TraceCheckUtils]: 0: Hoare triple {27553#true} call ULTIMATE.init(); {27553#true} is VALID [2018-11-23 12:28:54,360 INFO L273 TraceCheckUtils]: 1: Hoare triple {27553#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {27553#true} is VALID [2018-11-23 12:28:54,361 INFO L273 TraceCheckUtils]: 2: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:54,361 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {27553#true} {27553#true} #66#return; {27553#true} is VALID [2018-11-23 12:28:54,361 INFO L256 TraceCheckUtils]: 4: Hoare triple {27553#true} call #t~ret12 := main(); {27553#true} is VALID [2018-11-23 12:28:54,361 INFO L273 TraceCheckUtils]: 5: Hoare triple {27553#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {27555#(= main_~i~1 0)} is VALID [2018-11-23 12:28:54,362 INFO L273 TraceCheckUtils]: 6: Hoare triple {27555#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27555#(= main_~i~1 0)} is VALID [2018-11-23 12:28:54,363 INFO L273 TraceCheckUtils]: 7: Hoare triple {27555#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27556#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:54,363 INFO L273 TraceCheckUtils]: 8: Hoare triple {27556#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27556#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:54,364 INFO L273 TraceCheckUtils]: 9: Hoare triple {27556#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27557#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:54,364 INFO L273 TraceCheckUtils]: 10: Hoare triple {27557#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27557#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:54,365 INFO L273 TraceCheckUtils]: 11: Hoare triple {27557#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27558#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:54,365 INFO L273 TraceCheckUtils]: 12: Hoare triple {27558#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27558#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:54,365 INFO L273 TraceCheckUtils]: 13: Hoare triple {27558#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27559#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:54,366 INFO L273 TraceCheckUtils]: 14: Hoare triple {27559#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27559#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:54,366 INFO L273 TraceCheckUtils]: 15: Hoare triple {27559#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27560#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:54,367 INFO L273 TraceCheckUtils]: 16: Hoare triple {27560#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27560#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:54,368 INFO L273 TraceCheckUtils]: 17: Hoare triple {27560#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27561#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:54,368 INFO L273 TraceCheckUtils]: 18: Hoare triple {27561#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27561#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:54,369 INFO L273 TraceCheckUtils]: 19: Hoare triple {27561#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27562#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:54,369 INFO L273 TraceCheckUtils]: 20: Hoare triple {27562#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27562#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:54,370 INFO L273 TraceCheckUtils]: 21: Hoare triple {27562#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27563#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:54,371 INFO L273 TraceCheckUtils]: 22: Hoare triple {27563#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27563#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:54,371 INFO L273 TraceCheckUtils]: 23: Hoare triple {27563#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27564#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:54,372 INFO L273 TraceCheckUtils]: 24: Hoare triple {27564#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27564#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:54,373 INFO L273 TraceCheckUtils]: 25: Hoare triple {27564#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27565#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:54,373 INFO L273 TraceCheckUtils]: 26: Hoare triple {27565#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27565#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:54,374 INFO L273 TraceCheckUtils]: 27: Hoare triple {27565#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27566#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:54,374 INFO L273 TraceCheckUtils]: 28: Hoare triple {27566#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27566#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:54,375 INFO L273 TraceCheckUtils]: 29: Hoare triple {27566#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27567#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:54,375 INFO L273 TraceCheckUtils]: 30: Hoare triple {27567#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27567#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:54,376 INFO L273 TraceCheckUtils]: 31: Hoare triple {27567#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27568#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:54,377 INFO L273 TraceCheckUtils]: 32: Hoare triple {27568#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27568#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:54,377 INFO L273 TraceCheckUtils]: 33: Hoare triple {27568#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27569#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:54,378 INFO L273 TraceCheckUtils]: 34: Hoare triple {27569#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27569#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:54,379 INFO L273 TraceCheckUtils]: 35: Hoare triple {27569#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27570#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:54,379 INFO L273 TraceCheckUtils]: 36: Hoare triple {27570#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27570#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:54,380 INFO L273 TraceCheckUtils]: 37: Hoare triple {27570#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27571#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:54,380 INFO L273 TraceCheckUtils]: 38: Hoare triple {27571#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27571#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:54,381 INFO L273 TraceCheckUtils]: 39: Hoare triple {27571#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27572#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:54,382 INFO L273 TraceCheckUtils]: 40: Hoare triple {27572#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27572#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:54,382 INFO L273 TraceCheckUtils]: 41: Hoare triple {27572#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27573#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:54,383 INFO L273 TraceCheckUtils]: 42: Hoare triple {27573#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27573#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:54,384 INFO L273 TraceCheckUtils]: 43: Hoare triple {27573#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27574#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:54,384 INFO L273 TraceCheckUtils]: 44: Hoare triple {27574#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27574#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:54,385 INFO L273 TraceCheckUtils]: 45: Hoare triple {27574#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27575#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:54,385 INFO L273 TraceCheckUtils]: 46: Hoare triple {27575#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27575#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:54,386 INFO L273 TraceCheckUtils]: 47: Hoare triple {27575#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27576#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:54,387 INFO L273 TraceCheckUtils]: 48: Hoare triple {27576#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27576#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:54,387 INFO L273 TraceCheckUtils]: 49: Hoare triple {27576#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27577#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:54,388 INFO L273 TraceCheckUtils]: 50: Hoare triple {27577#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27577#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:54,389 INFO L273 TraceCheckUtils]: 51: Hoare triple {27577#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27578#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:54,389 INFO L273 TraceCheckUtils]: 52: Hoare triple {27578#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27578#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:54,390 INFO L273 TraceCheckUtils]: 53: Hoare triple {27578#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27579#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:54,390 INFO L273 TraceCheckUtils]: 54: Hoare triple {27579#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27579#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:54,391 INFO L273 TraceCheckUtils]: 55: Hoare triple {27579#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27580#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:54,392 INFO L273 TraceCheckUtils]: 56: Hoare triple {27580#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27580#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:54,392 INFO L273 TraceCheckUtils]: 57: Hoare triple {27580#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27581#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:54,393 INFO L273 TraceCheckUtils]: 58: Hoare triple {27581#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27581#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:54,394 INFO L273 TraceCheckUtils]: 59: Hoare triple {27581#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27582#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:54,394 INFO L273 TraceCheckUtils]: 60: Hoare triple {27582#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27582#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:54,395 INFO L273 TraceCheckUtils]: 61: Hoare triple {27582#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27583#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:54,395 INFO L273 TraceCheckUtils]: 62: Hoare triple {27583#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27583#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:54,396 INFO L273 TraceCheckUtils]: 63: Hoare triple {27583#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27584#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:54,397 INFO L273 TraceCheckUtils]: 64: Hoare triple {27584#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27584#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:54,397 INFO L273 TraceCheckUtils]: 65: Hoare triple {27584#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27585#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:54,398 INFO L273 TraceCheckUtils]: 66: Hoare triple {27585#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27585#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:54,399 INFO L273 TraceCheckUtils]: 67: Hoare triple {27585#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27586#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:54,399 INFO L273 TraceCheckUtils]: 68: Hoare triple {27586#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27586#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:54,400 INFO L273 TraceCheckUtils]: 69: Hoare triple {27586#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27587#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:54,400 INFO L273 TraceCheckUtils]: 70: Hoare triple {27587#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27587#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:54,401 INFO L273 TraceCheckUtils]: 71: Hoare triple {27587#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27588#(<= main_~i~1 33)} is VALID [2018-11-23 12:28:54,402 INFO L273 TraceCheckUtils]: 72: Hoare triple {27588#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27588#(<= main_~i~1 33)} is VALID [2018-11-23 12:28:54,402 INFO L273 TraceCheckUtils]: 73: Hoare triple {27588#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27589#(<= main_~i~1 34)} is VALID [2018-11-23 12:28:54,403 INFO L273 TraceCheckUtils]: 74: Hoare triple {27589#(<= main_~i~1 34)} assume !(~i~1 < 100); {27554#false} is VALID [2018-11-23 12:28:54,403 INFO L256 TraceCheckUtils]: 75: Hoare triple {27554#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {27553#true} is VALID [2018-11-23 12:28:54,403 INFO L273 TraceCheckUtils]: 76: Hoare triple {27553#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 77: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 78: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 79: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 80: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 81: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,404 INFO L273 TraceCheckUtils]: 82: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 83: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 84: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 85: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 86: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 87: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,405 INFO L273 TraceCheckUtils]: 88: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 89: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 90: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 91: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 92: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 93: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 94: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,406 INFO L273 TraceCheckUtils]: 95: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 96: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 97: Hoare triple {27553#true} assume !(~i~0 < 100); {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 98: Hoare triple {27553#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 99: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {27553#true} {27554#false} #70#return; {27554#false} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 101: Hoare triple {27554#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {27554#false} is VALID [2018-11-23 12:28:54,407 INFO L256 TraceCheckUtils]: 102: Hoare triple {27554#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 103: Hoare triple {27553#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 104: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,407 INFO L273 TraceCheckUtils]: 105: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 106: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 107: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 108: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 109: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 110: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 111: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 112: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 113: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 114: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,408 INFO L273 TraceCheckUtils]: 115: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 116: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 117: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 118: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 119: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 120: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 121: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 122: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 123: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 124: Hoare triple {27553#true} assume !(~i~0 < 100); {27553#true} is VALID [2018-11-23 12:28:54,409 INFO L273 TraceCheckUtils]: 125: Hoare triple {27553#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27553#true} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 126: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:54,410 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {27553#true} {27554#false} #72#return; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 128: Hoare triple {27554#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 129: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 130: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 131: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 132: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 133: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,410 INFO L273 TraceCheckUtils]: 134: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 135: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 136: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 137: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 138: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 139: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 140: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 141: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 142: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 143: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,411 INFO L273 TraceCheckUtils]: 144: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 145: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 146: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 147: Hoare triple {27554#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 148: Hoare triple {27554#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 149: Hoare triple {27554#false} assume !(~i~2 < 99); {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 150: Hoare triple {27554#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {27554#false} is VALID [2018-11-23 12:28:54,412 INFO L256 TraceCheckUtils]: 151: Hoare triple {27554#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {27553#true} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 152: Hoare triple {27553#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27553#true} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 153: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,412 INFO L273 TraceCheckUtils]: 154: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 155: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 156: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 157: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 158: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 159: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 160: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 161: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 162: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 163: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,413 INFO L273 TraceCheckUtils]: 164: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 165: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 166: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 167: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 168: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 169: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 170: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 171: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 172: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:54,414 INFO L273 TraceCheckUtils]: 173: Hoare triple {27553#true} assume !(~i~0 < 100); {27553#true} is VALID [2018-11-23 12:28:54,415 INFO L273 TraceCheckUtils]: 174: Hoare triple {27553#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27553#true} is VALID [2018-11-23 12:28:54,415 INFO L273 TraceCheckUtils]: 175: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:54,415 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {27553#true} {27554#false} #74#return; {27554#false} is VALID [2018-11-23 12:28:54,415 INFO L273 TraceCheckUtils]: 177: Hoare triple {27554#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {27554#false} is VALID [2018-11-23 12:28:54,415 INFO L273 TraceCheckUtils]: 178: Hoare triple {27554#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {27554#false} is VALID [2018-11-23 12:28:54,415 INFO L273 TraceCheckUtils]: 179: Hoare triple {27554#false} assume !false; {27554#false} is VALID [2018-11-23 12:28:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 1075 trivial. 0 not checked. [2018-11-23 12:28:54,430 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:54,430 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 12:28:54,441 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 12:28:54,540 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 12:28:54,540 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:28:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:54,577 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:28:55,334 INFO L256 TraceCheckUtils]: 0: Hoare triple {27553#true} call ULTIMATE.init(); {27553#true} is VALID [2018-11-23 12:28:55,334 INFO L273 TraceCheckUtils]: 1: Hoare triple {27553#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {27553#true} is VALID [2018-11-23 12:28:55,335 INFO L273 TraceCheckUtils]: 2: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:55,335 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {27553#true} {27553#true} #66#return; {27553#true} is VALID [2018-11-23 12:28:55,335 INFO L256 TraceCheckUtils]: 4: Hoare triple {27553#true} call #t~ret12 := main(); {27553#true} is VALID [2018-11-23 12:28:55,335 INFO L273 TraceCheckUtils]: 5: Hoare triple {27553#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {27553#true} is VALID [2018-11-23 12:28:55,335 INFO L273 TraceCheckUtils]: 6: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,336 INFO L273 TraceCheckUtils]: 7: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,336 INFO L273 TraceCheckUtils]: 8: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,336 INFO L273 TraceCheckUtils]: 9: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,336 INFO L273 TraceCheckUtils]: 10: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,336 INFO L273 TraceCheckUtils]: 11: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 12: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 13: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 14: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 15: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 16: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 17: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 18: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 19: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,337 INFO L273 TraceCheckUtils]: 20: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 21: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 22: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 23: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 24: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 25: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 26: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 27: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 28: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 29: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,338 INFO L273 TraceCheckUtils]: 30: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 31: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 32: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 33: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 34: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 35: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 36: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 37: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 38: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,339 INFO L273 TraceCheckUtils]: 39: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 40: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 41: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 42: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 43: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 44: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 45: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 46: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 47: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 48: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,340 INFO L273 TraceCheckUtils]: 49: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 50: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 51: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 52: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 53: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 54: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 55: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 56: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 57: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 58: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,341 INFO L273 TraceCheckUtils]: 59: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 60: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 61: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 62: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 63: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 64: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 65: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 66: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 67: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,342 INFO L273 TraceCheckUtils]: 68: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 69: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 70: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 71: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 72: Hoare triple {27553#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 73: Hoare triple {27553#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 74: Hoare triple {27553#true} assume !(~i~1 < 100); {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L256 TraceCheckUtils]: 75: Hoare triple {27553#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 76: Hoare triple {27553#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 77: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,343 INFO L273 TraceCheckUtils]: 78: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 79: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 80: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 81: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 82: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 83: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 84: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 85: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 86: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,344 INFO L273 TraceCheckUtils]: 87: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 88: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 89: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 90: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 91: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 92: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 93: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 94: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 95: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 96: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,345 INFO L273 TraceCheckUtils]: 97: Hoare triple {27553#true} assume !(~i~0 < 100); {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 98: Hoare triple {27553#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 99: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L268 TraceCheckUtils]: 100: Hoare quadruple {27553#true} {27553#true} #70#return; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 101: Hoare triple {27553#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L256 TraceCheckUtils]: 102: Hoare triple {27553#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 103: Hoare triple {27553#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 104: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 105: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 106: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,346 INFO L273 TraceCheckUtils]: 107: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 108: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 109: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 110: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 111: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 112: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 113: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 114: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 115: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 116: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,347 INFO L273 TraceCheckUtils]: 117: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 118: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 119: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 120: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 121: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 122: Hoare triple {27553#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 123: Hoare triple {27553#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 124: Hoare triple {27553#true} assume !(~i~0 < 100); {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 125: Hoare triple {27553#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27553#true} is VALID [2018-11-23 12:28:55,348 INFO L273 TraceCheckUtils]: 126: Hoare triple {27553#true} assume true; {27553#true} is VALID [2018-11-23 12:28:55,349 INFO L268 TraceCheckUtils]: 127: Hoare quadruple {27553#true} {27553#true} #72#return; {27553#true} is VALID [2018-11-23 12:28:55,349 INFO L273 TraceCheckUtils]: 128: Hoare triple {27553#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {27977#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:55,349 INFO L273 TraceCheckUtils]: 129: Hoare triple {27977#(<= main_~i~2 0)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27977#(<= main_~i~2 0)} is VALID [2018-11-23 12:28:55,350 INFO L273 TraceCheckUtils]: 130: Hoare triple {27977#(<= main_~i~2 0)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27984#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:55,350 INFO L273 TraceCheckUtils]: 131: Hoare triple {27984#(<= main_~i~2 1)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27984#(<= main_~i~2 1)} is VALID [2018-11-23 12:28:55,351 INFO L273 TraceCheckUtils]: 132: Hoare triple {27984#(<= main_~i~2 1)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27991#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:55,351 INFO L273 TraceCheckUtils]: 133: Hoare triple {27991#(<= main_~i~2 2)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27991#(<= main_~i~2 2)} is VALID [2018-11-23 12:28:55,351 INFO L273 TraceCheckUtils]: 134: Hoare triple {27991#(<= main_~i~2 2)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {27998#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:55,352 INFO L273 TraceCheckUtils]: 135: Hoare triple {27998#(<= main_~i~2 3)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {27998#(<= main_~i~2 3)} is VALID [2018-11-23 12:28:55,352 INFO L273 TraceCheckUtils]: 136: Hoare triple {27998#(<= main_~i~2 3)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28005#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:55,353 INFO L273 TraceCheckUtils]: 137: Hoare triple {28005#(<= main_~i~2 4)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28005#(<= main_~i~2 4)} is VALID [2018-11-23 12:28:55,354 INFO L273 TraceCheckUtils]: 138: Hoare triple {28005#(<= main_~i~2 4)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28012#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:55,354 INFO L273 TraceCheckUtils]: 139: Hoare triple {28012#(<= main_~i~2 5)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28012#(<= main_~i~2 5)} is VALID [2018-11-23 12:28:55,355 INFO L273 TraceCheckUtils]: 140: Hoare triple {28012#(<= main_~i~2 5)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28019#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:55,355 INFO L273 TraceCheckUtils]: 141: Hoare triple {28019#(<= main_~i~2 6)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28019#(<= main_~i~2 6)} is VALID [2018-11-23 12:28:55,356 INFO L273 TraceCheckUtils]: 142: Hoare triple {28019#(<= main_~i~2 6)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28026#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:55,357 INFO L273 TraceCheckUtils]: 143: Hoare triple {28026#(<= main_~i~2 7)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28026#(<= main_~i~2 7)} is VALID [2018-11-23 12:28:55,357 INFO L273 TraceCheckUtils]: 144: Hoare triple {28026#(<= main_~i~2 7)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28033#(<= main_~i~2 8)} is VALID [2018-11-23 12:28:55,358 INFO L273 TraceCheckUtils]: 145: Hoare triple {28033#(<= main_~i~2 8)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28033#(<= main_~i~2 8)} is VALID [2018-11-23 12:28:55,358 INFO L273 TraceCheckUtils]: 146: Hoare triple {28033#(<= main_~i~2 8)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28040#(<= main_~i~2 9)} is VALID [2018-11-23 12:28:55,359 INFO L273 TraceCheckUtils]: 147: Hoare triple {28040#(<= main_~i~2 9)} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28040#(<= main_~i~2 9)} is VALID [2018-11-23 12:28:55,360 INFO L273 TraceCheckUtils]: 148: Hoare triple {28040#(<= main_~i~2 9)} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28047#(<= main_~i~2 10)} is VALID [2018-11-23 12:28:55,360 INFO L273 TraceCheckUtils]: 149: Hoare triple {28047#(<= main_~i~2 10)} assume !(~i~2 < 99); {27554#false} is VALID [2018-11-23 12:28:55,361 INFO L273 TraceCheckUtils]: 150: Hoare triple {27554#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {27554#false} is VALID [2018-11-23 12:28:55,361 INFO L256 TraceCheckUtils]: 151: Hoare triple {27554#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {27554#false} is VALID [2018-11-23 12:28:55,361 INFO L273 TraceCheckUtils]: 152: Hoare triple {27554#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {27554#false} is VALID [2018-11-23 12:28:55,361 INFO L273 TraceCheckUtils]: 153: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,361 INFO L273 TraceCheckUtils]: 154: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 155: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 156: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 157: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 158: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 159: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,362 INFO L273 TraceCheckUtils]: 160: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 161: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 162: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 163: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 164: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 165: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,363 INFO L273 TraceCheckUtils]: 166: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,364 INFO L273 TraceCheckUtils]: 167: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,364 INFO L273 TraceCheckUtils]: 168: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,364 INFO L273 TraceCheckUtils]: 169: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,364 INFO L273 TraceCheckUtils]: 170: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,364 INFO L273 TraceCheckUtils]: 171: Hoare triple {27554#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L273 TraceCheckUtils]: 172: Hoare triple {27554#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L273 TraceCheckUtils]: 173: Hoare triple {27554#false} assume !(~i~0 < 100); {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L273 TraceCheckUtils]: 174: Hoare triple {27554#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L273 TraceCheckUtils]: 175: Hoare triple {27554#false} assume true; {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L268 TraceCheckUtils]: 176: Hoare quadruple {27554#false} {27554#false} #74#return; {27554#false} is VALID [2018-11-23 12:28:55,365 INFO L273 TraceCheckUtils]: 177: Hoare triple {27554#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {27554#false} is VALID [2018-11-23 12:28:55,366 INFO L273 TraceCheckUtils]: 178: Hoare triple {27554#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {27554#false} is VALID [2018-11-23 12:28:55,366 INFO L273 TraceCheckUtils]: 179: Hoare triple {27554#false} assume !false; {27554#false} is VALID [2018-11-23 12:28:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 450 proven. 100 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2018-11-23 12:28:55,399 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:28:55,399 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 13] total 48 [2018-11-23 12:28:55,399 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 180 [2018-11-23 12:28:55,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:28:55,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 12:28:55,534 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:28:55,534 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 12:28:55,535 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 12:28:55,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=743, Invalid=1513, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 12:28:55,536 INFO L87 Difference]: Start difference. First operand 131 states and 135 transitions. Second operand 48 states. [2018-11-23 12:28:56,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:56,087 INFO L93 Difference]: Finished difference Result 193 states and 202 transitions. [2018-11-23 12:28:56,088 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 12:28:56,088 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 180 [2018-11-23 12:28:56,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:28:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 12:28:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 145 transitions. [2018-11-23 12:28:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 12:28:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 145 transitions. [2018-11-23 12:28:56,091 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 145 transitions. [2018-11-23 12:28:56,536 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 12:28:56,539 INFO L225 Difference]: With dead ends: 193 [2018-11-23 12:28:56,539 INFO L226 Difference]: Without dead ends: 137 [2018-11-23 12:28:56,540 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 46 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 374 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=743, Invalid=1513, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 12:28:56,540 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2018-11-23 12:28:56,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 135. [2018-11-23 12:28:56,594 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:28:56,594 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand 135 states. [2018-11-23 12:28:56,594 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand 135 states. [2018-11-23 12:28:56,594 INFO L87 Difference]: Start difference. First operand 137 states. Second operand 135 states. [2018-11-23 12:28:56,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:56,597 INFO L93 Difference]: Finished difference Result 137 states and 141 transitions. [2018-11-23 12:28:56,597 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2018-11-23 12:28:56,597 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:56,598 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:56,598 INFO L74 IsIncluded]: Start isIncluded. First operand 135 states. Second operand 137 states. [2018-11-23 12:28:56,598 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 137 states. [2018-11-23 12:28:56,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:28:56,600 INFO L93 Difference]: Finished difference Result 137 states and 141 transitions. [2018-11-23 12:28:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2018-11-23 12:28:56,601 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:28:56,601 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:28:56,601 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:28:56,601 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:28:56,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-23 12:28:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 139 transitions. [2018-11-23 12:28:56,603 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 139 transitions. Word has length 180 [2018-11-23 12:28:56,604 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:28:56,604 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 139 transitions. [2018-11-23 12:28:56,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 12:28:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2018-11-23 12:28:56,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2018-11-23 12:28:56,605 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:28:56,605 INFO L402 BasicCegarLoop]: trace histogram [35, 35, 30, 30, 11, 11, 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 12:28:56,605 INFO L423 AbstractCegarLoop]: === Iteration 39 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:28:56,605 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:28:56,606 INFO L82 PathProgramCache]: Analyzing trace with hash -1113930553, now seen corresponding path program 35 times [2018-11-23 12:28:56,606 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:28:56,606 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:28:56,606 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:56,606 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:28:56,607 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:28:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:28:57,690 INFO L256 TraceCheckUtils]: 0: Hoare triple {28902#true} call ULTIMATE.init(); {28902#true} is VALID [2018-11-23 12:28:57,690 INFO L273 TraceCheckUtils]: 1: Hoare triple {28902#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {28902#true} is VALID [2018-11-23 12:28:57,691 INFO L273 TraceCheckUtils]: 2: Hoare triple {28902#true} assume true; {28902#true} is VALID [2018-11-23 12:28:57,691 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28902#true} {28902#true} #66#return; {28902#true} is VALID [2018-11-23 12:28:57,691 INFO L256 TraceCheckUtils]: 4: Hoare triple {28902#true} call #t~ret12 := main(); {28902#true} is VALID [2018-11-23 12:28:57,691 INFO L273 TraceCheckUtils]: 5: Hoare triple {28902#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {28904#(= main_~i~1 0)} is VALID [2018-11-23 12:28:57,692 INFO L273 TraceCheckUtils]: 6: Hoare triple {28904#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28904#(= main_~i~1 0)} is VALID [2018-11-23 12:28:57,693 INFO L273 TraceCheckUtils]: 7: Hoare triple {28904#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28905#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:57,693 INFO L273 TraceCheckUtils]: 8: Hoare triple {28905#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28905#(<= main_~i~1 1)} is VALID [2018-11-23 12:28:57,694 INFO L273 TraceCheckUtils]: 9: Hoare triple {28905#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28906#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:57,695 INFO L273 TraceCheckUtils]: 10: Hoare triple {28906#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28906#(<= main_~i~1 2)} is VALID [2018-11-23 12:28:57,695 INFO L273 TraceCheckUtils]: 11: Hoare triple {28906#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28907#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:57,696 INFO L273 TraceCheckUtils]: 12: Hoare triple {28907#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28907#(<= main_~i~1 3)} is VALID [2018-11-23 12:28:57,696 INFO L273 TraceCheckUtils]: 13: Hoare triple {28907#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28908#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:57,697 INFO L273 TraceCheckUtils]: 14: Hoare triple {28908#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28908#(<= main_~i~1 4)} is VALID [2018-11-23 12:28:57,698 INFO L273 TraceCheckUtils]: 15: Hoare triple {28908#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28909#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:57,698 INFO L273 TraceCheckUtils]: 16: Hoare triple {28909#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28909#(<= main_~i~1 5)} is VALID [2018-11-23 12:28:57,699 INFO L273 TraceCheckUtils]: 17: Hoare triple {28909#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28910#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:57,699 INFO L273 TraceCheckUtils]: 18: Hoare triple {28910#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28910#(<= main_~i~1 6)} is VALID [2018-11-23 12:28:57,700 INFO L273 TraceCheckUtils]: 19: Hoare triple {28910#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28911#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:57,701 INFO L273 TraceCheckUtils]: 20: Hoare triple {28911#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28911#(<= main_~i~1 7)} is VALID [2018-11-23 12:28:57,701 INFO L273 TraceCheckUtils]: 21: Hoare triple {28911#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28912#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:57,702 INFO L273 TraceCheckUtils]: 22: Hoare triple {28912#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28912#(<= main_~i~1 8)} is VALID [2018-11-23 12:28:57,703 INFO L273 TraceCheckUtils]: 23: Hoare triple {28912#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28913#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:57,703 INFO L273 TraceCheckUtils]: 24: Hoare triple {28913#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28913#(<= main_~i~1 9)} is VALID [2018-11-23 12:28:57,704 INFO L273 TraceCheckUtils]: 25: Hoare triple {28913#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28914#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:57,704 INFO L273 TraceCheckUtils]: 26: Hoare triple {28914#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28914#(<= main_~i~1 10)} is VALID [2018-11-23 12:28:57,705 INFO L273 TraceCheckUtils]: 27: Hoare triple {28914#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28915#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:57,706 INFO L273 TraceCheckUtils]: 28: Hoare triple {28915#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28915#(<= main_~i~1 11)} is VALID [2018-11-23 12:28:57,706 INFO L273 TraceCheckUtils]: 29: Hoare triple {28915#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28916#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:57,707 INFO L273 TraceCheckUtils]: 30: Hoare triple {28916#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28916#(<= main_~i~1 12)} is VALID [2018-11-23 12:28:57,708 INFO L273 TraceCheckUtils]: 31: Hoare triple {28916#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28917#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:57,708 INFO L273 TraceCheckUtils]: 32: Hoare triple {28917#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28917#(<= main_~i~1 13)} is VALID [2018-11-23 12:28:57,709 INFO L273 TraceCheckUtils]: 33: Hoare triple {28917#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28918#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:57,709 INFO L273 TraceCheckUtils]: 34: Hoare triple {28918#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28918#(<= main_~i~1 14)} is VALID [2018-11-23 12:28:57,710 INFO L273 TraceCheckUtils]: 35: Hoare triple {28918#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28919#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:57,711 INFO L273 TraceCheckUtils]: 36: Hoare triple {28919#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28919#(<= main_~i~1 15)} is VALID [2018-11-23 12:28:57,711 INFO L273 TraceCheckUtils]: 37: Hoare triple {28919#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28920#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:57,712 INFO L273 TraceCheckUtils]: 38: Hoare triple {28920#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28920#(<= main_~i~1 16)} is VALID [2018-11-23 12:28:57,713 INFO L273 TraceCheckUtils]: 39: Hoare triple {28920#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28921#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:57,713 INFO L273 TraceCheckUtils]: 40: Hoare triple {28921#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28921#(<= main_~i~1 17)} is VALID [2018-11-23 12:28:57,714 INFO L273 TraceCheckUtils]: 41: Hoare triple {28921#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28922#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:57,714 INFO L273 TraceCheckUtils]: 42: Hoare triple {28922#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28922#(<= main_~i~1 18)} is VALID [2018-11-23 12:28:57,715 INFO L273 TraceCheckUtils]: 43: Hoare triple {28922#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28923#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:57,716 INFO L273 TraceCheckUtils]: 44: Hoare triple {28923#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28923#(<= main_~i~1 19)} is VALID [2018-11-23 12:28:57,716 INFO L273 TraceCheckUtils]: 45: Hoare triple {28923#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28924#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:57,717 INFO L273 TraceCheckUtils]: 46: Hoare triple {28924#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28924#(<= main_~i~1 20)} is VALID [2018-11-23 12:28:57,718 INFO L273 TraceCheckUtils]: 47: Hoare triple {28924#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28925#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:57,718 INFO L273 TraceCheckUtils]: 48: Hoare triple {28925#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28925#(<= main_~i~1 21)} is VALID [2018-11-23 12:28:57,719 INFO L273 TraceCheckUtils]: 49: Hoare triple {28925#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28926#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:57,719 INFO L273 TraceCheckUtils]: 50: Hoare triple {28926#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28926#(<= main_~i~1 22)} is VALID [2018-11-23 12:28:57,720 INFO L273 TraceCheckUtils]: 51: Hoare triple {28926#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28927#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:57,721 INFO L273 TraceCheckUtils]: 52: Hoare triple {28927#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28927#(<= main_~i~1 23)} is VALID [2018-11-23 12:28:57,721 INFO L273 TraceCheckUtils]: 53: Hoare triple {28927#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28928#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:57,722 INFO L273 TraceCheckUtils]: 54: Hoare triple {28928#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28928#(<= main_~i~1 24)} is VALID [2018-11-23 12:28:57,722 INFO L273 TraceCheckUtils]: 55: Hoare triple {28928#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28929#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:57,723 INFO L273 TraceCheckUtils]: 56: Hoare triple {28929#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28929#(<= main_~i~1 25)} is VALID [2018-11-23 12:28:57,724 INFO L273 TraceCheckUtils]: 57: Hoare triple {28929#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28930#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:57,724 INFO L273 TraceCheckUtils]: 58: Hoare triple {28930#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28930#(<= main_~i~1 26)} is VALID [2018-11-23 12:28:57,725 INFO L273 TraceCheckUtils]: 59: Hoare triple {28930#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28931#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:57,725 INFO L273 TraceCheckUtils]: 60: Hoare triple {28931#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28931#(<= main_~i~1 27)} is VALID [2018-11-23 12:28:57,726 INFO L273 TraceCheckUtils]: 61: Hoare triple {28931#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28932#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:57,727 INFO L273 TraceCheckUtils]: 62: Hoare triple {28932#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28932#(<= main_~i~1 28)} is VALID [2018-11-23 12:28:57,727 INFO L273 TraceCheckUtils]: 63: Hoare triple {28932#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28933#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:57,728 INFO L273 TraceCheckUtils]: 64: Hoare triple {28933#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28933#(<= main_~i~1 29)} is VALID [2018-11-23 12:28:57,729 INFO L273 TraceCheckUtils]: 65: Hoare triple {28933#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28934#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:57,729 INFO L273 TraceCheckUtils]: 66: Hoare triple {28934#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28934#(<= main_~i~1 30)} is VALID [2018-11-23 12:28:57,730 INFO L273 TraceCheckUtils]: 67: Hoare triple {28934#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28935#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:57,730 INFO L273 TraceCheckUtils]: 68: Hoare triple {28935#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28935#(<= main_~i~1 31)} is VALID [2018-11-23 12:28:57,731 INFO L273 TraceCheckUtils]: 69: Hoare triple {28935#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28936#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:57,732 INFO L273 TraceCheckUtils]: 70: Hoare triple {28936#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28936#(<= main_~i~1 32)} is VALID [2018-11-23 12:28:57,732 INFO L273 TraceCheckUtils]: 71: Hoare triple {28936#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28937#(<= main_~i~1 33)} is VALID [2018-11-23 12:28:57,733 INFO L273 TraceCheckUtils]: 72: Hoare triple {28937#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28937#(<= main_~i~1 33)} is VALID [2018-11-23 12:28:57,734 INFO L273 TraceCheckUtils]: 73: Hoare triple {28937#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28938#(<= main_~i~1 34)} is VALID [2018-11-23 12:28:57,734 INFO L273 TraceCheckUtils]: 74: Hoare triple {28938#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28938#(<= main_~i~1 34)} is VALID [2018-11-23 12:28:57,735 INFO L273 TraceCheckUtils]: 75: Hoare triple {28938#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28939#(<= main_~i~1 35)} is VALID [2018-11-23 12:28:57,735 INFO L273 TraceCheckUtils]: 76: Hoare triple {28939#(<= main_~i~1 35)} assume !(~i~1 < 100); {28903#false} is VALID [2018-11-23 12:28:57,736 INFO L256 TraceCheckUtils]: 77: Hoare triple {28903#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {28902#true} is VALID [2018-11-23 12:28:57,736 INFO L273 TraceCheckUtils]: 78: Hoare triple {28902#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28902#true} is VALID [2018-11-23 12:28:57,736 INFO L273 TraceCheckUtils]: 79: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,736 INFO L273 TraceCheckUtils]: 80: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,736 INFO L273 TraceCheckUtils]: 81: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 82: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 83: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 84: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 85: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 86: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,737 INFO L273 TraceCheckUtils]: 87: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 88: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 89: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 90: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 91: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 92: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,738 INFO L273 TraceCheckUtils]: 93: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 94: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 95: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 96: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 97: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 98: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 99: Hoare triple {28902#true} assume !(~i~0 < 100); {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 100: Hoare triple {28902#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 101: Hoare triple {28902#true} assume true; {28902#true} is VALID [2018-11-23 12:28:57,739 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {28902#true} {28903#false} #70#return; {28903#false} is VALID [2018-11-23 12:28:57,739 INFO L273 TraceCheckUtils]: 103: Hoare triple {28903#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {28903#false} is VALID [2018-11-23 12:28:57,740 INFO L256 TraceCheckUtils]: 104: Hoare triple {28903#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 105: Hoare triple {28902#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 106: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 107: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 108: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 109: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 110: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 111: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,740 INFO L273 TraceCheckUtils]: 112: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 113: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 114: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 115: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 116: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 117: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 118: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 119: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 120: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 121: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,741 INFO L273 TraceCheckUtils]: 122: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 123: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 124: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 125: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 126: Hoare triple {28902#true} assume !(~i~0 < 100); {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 127: Hoare triple {28902#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 128: Hoare triple {28902#true} assume true; {28902#true} is VALID [2018-11-23 12:28:57,742 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {28902#true} {28903#false} #72#return; {28903#false} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 130: Hoare triple {28903#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {28903#false} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 131: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,742 INFO L273 TraceCheckUtils]: 132: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 133: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 134: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 135: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 136: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 137: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 138: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 139: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 140: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 141: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 142: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,743 INFO L273 TraceCheckUtils]: 143: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 144: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 145: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 146: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 147: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 148: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 149: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 150: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 151: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 152: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 153: Hoare triple {28903#false} assume !(~i~2 < 99); {28903#false} is VALID [2018-11-23 12:28:57,744 INFO L273 TraceCheckUtils]: 154: Hoare triple {28903#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {28903#false} is VALID [2018-11-23 12:28:57,745 INFO L256 TraceCheckUtils]: 155: Hoare triple {28903#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 156: Hoare triple {28902#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 157: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 158: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 159: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 160: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 161: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 162: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 163: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 164: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,745 INFO L273 TraceCheckUtils]: 165: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 166: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 167: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 168: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 169: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 170: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 171: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 172: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 173: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 174: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,746 INFO L273 TraceCheckUtils]: 175: Hoare triple {28902#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28902#true} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 176: Hoare triple {28902#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28902#true} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 177: Hoare triple {28902#true} assume !(~i~0 < 100); {28902#true} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 178: Hoare triple {28902#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28902#true} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 179: Hoare triple {28902#true} assume true; {28902#true} is VALID [2018-11-23 12:28:57,747 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {28902#true} {28903#false} #74#return; {28903#false} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 181: Hoare triple {28903#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {28903#false} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 182: Hoare triple {28903#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {28903#false} is VALID [2018-11-23 12:28:57,747 INFO L273 TraceCheckUtils]: 183: Hoare triple {28903#false} assume !false; {28903#false} is VALID [2018-11-23 12:28:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2321 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1096 trivial. 0 not checked. [2018-11-23 12:28:57,761 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:28:57,761 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 12:28:57,770 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-23 12:30:00,730 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 35 check-sat command(s) [2018-11-23 12:30:00,730 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:30:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:00,798 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:30:01,273 INFO L256 TraceCheckUtils]: 0: Hoare triple {28902#true} call ULTIMATE.init(); {28902#true} is VALID [2018-11-23 12:30:01,274 INFO L273 TraceCheckUtils]: 1: Hoare triple {28902#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {28902#true} is VALID [2018-11-23 12:30:01,274 INFO L273 TraceCheckUtils]: 2: Hoare triple {28902#true} assume true; {28902#true} is VALID [2018-11-23 12:30:01,274 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {28902#true} {28902#true} #66#return; {28902#true} is VALID [2018-11-23 12:30:01,274 INFO L256 TraceCheckUtils]: 4: Hoare triple {28902#true} call #t~ret12 := main(); {28902#true} is VALID [2018-11-23 12:30:01,274 INFO L273 TraceCheckUtils]: 5: Hoare triple {28902#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {28902#true} is VALID [2018-11-23 12:30:01,275 INFO L273 TraceCheckUtils]: 6: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,275 INFO L273 TraceCheckUtils]: 7: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,275 INFO L273 TraceCheckUtils]: 8: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,275 INFO L273 TraceCheckUtils]: 9: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,275 INFO L273 TraceCheckUtils]: 10: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,276 INFO L273 TraceCheckUtils]: 11: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,276 INFO L273 TraceCheckUtils]: 12: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,276 INFO L273 TraceCheckUtils]: 13: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,276 INFO L273 TraceCheckUtils]: 14: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,276 INFO L273 TraceCheckUtils]: 15: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 16: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 17: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 18: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 19: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 20: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 21: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 22: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 23: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 24: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,277 INFO L273 TraceCheckUtils]: 25: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 26: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 27: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 28: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 29: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 30: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 31: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 32: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 33: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,278 INFO L273 TraceCheckUtils]: 34: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 35: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 36: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 37: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 38: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 39: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 40: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 41: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 42: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,279 INFO L273 TraceCheckUtils]: 43: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 44: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 45: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 46: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 47: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 48: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 49: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 50: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 51: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 52: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,280 INFO L273 TraceCheckUtils]: 53: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 54: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 55: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 56: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 57: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 58: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 59: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 60: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 61: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 62: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,281 INFO L273 TraceCheckUtils]: 63: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 64: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 65: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 66: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 67: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 68: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 69: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 70: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 71: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 72: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,282 INFO L273 TraceCheckUtils]: 73: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,283 INFO L273 TraceCheckUtils]: 74: Hoare triple {28902#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {28902#true} is VALID [2018-11-23 12:30:01,283 INFO L273 TraceCheckUtils]: 75: Hoare triple {28902#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {28902#true} is VALID [2018-11-23 12:30:01,283 INFO L273 TraceCheckUtils]: 76: Hoare triple {28902#true} assume !(~i~1 < 100); {28902#true} is VALID [2018-11-23 12:30:01,283 INFO L256 TraceCheckUtils]: 77: Hoare triple {28902#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {28902#true} is VALID [2018-11-23 12:30:01,283 INFO L273 TraceCheckUtils]: 78: Hoare triple {28902#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {29177#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:30:01,284 INFO L273 TraceCheckUtils]: 79: Hoare triple {29177#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29177#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:30:01,284 INFO L273 TraceCheckUtils]: 80: Hoare triple {29177#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29184#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:30:01,285 INFO L273 TraceCheckUtils]: 81: Hoare triple {29184#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29184#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:30:01,285 INFO L273 TraceCheckUtils]: 82: Hoare triple {29184#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29191#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:30:01,285 INFO L273 TraceCheckUtils]: 83: Hoare triple {29191#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29191#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:30:01,286 INFO L273 TraceCheckUtils]: 84: Hoare triple {29191#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29198#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:30:01,286 INFO L273 TraceCheckUtils]: 85: Hoare triple {29198#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29198#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:30:01,287 INFO L273 TraceCheckUtils]: 86: Hoare triple {29198#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29205#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:30:01,287 INFO L273 TraceCheckUtils]: 87: Hoare triple {29205#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29205#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:30:01,288 INFO L273 TraceCheckUtils]: 88: Hoare triple {29205#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29212#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:30:01,288 INFO L273 TraceCheckUtils]: 89: Hoare triple {29212#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29212#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:30:01,289 INFO L273 TraceCheckUtils]: 90: Hoare triple {29212#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29219#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:30:01,290 INFO L273 TraceCheckUtils]: 91: Hoare triple {29219#(<= mapsum_~i~0 6)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29219#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:30:01,290 INFO L273 TraceCheckUtils]: 92: Hoare triple {29219#(<= mapsum_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29226#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:30:01,291 INFO L273 TraceCheckUtils]: 93: Hoare triple {29226#(<= mapsum_~i~0 7)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29226#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:30:01,292 INFO L273 TraceCheckUtils]: 94: Hoare triple {29226#(<= mapsum_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29233#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:30:01,292 INFO L273 TraceCheckUtils]: 95: Hoare triple {29233#(<= mapsum_~i~0 8)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29233#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:30:01,293 INFO L273 TraceCheckUtils]: 96: Hoare triple {29233#(<= mapsum_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29240#(<= mapsum_~i~0 9)} is VALID [2018-11-23 12:30:01,293 INFO L273 TraceCheckUtils]: 97: Hoare triple {29240#(<= mapsum_~i~0 9)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {29240#(<= mapsum_~i~0 9)} is VALID [2018-11-23 12:30:01,294 INFO L273 TraceCheckUtils]: 98: Hoare triple {29240#(<= mapsum_~i~0 9)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {29247#(<= mapsum_~i~0 10)} is VALID [2018-11-23 12:30:01,295 INFO L273 TraceCheckUtils]: 99: Hoare triple {29247#(<= mapsum_~i~0 10)} assume !(~i~0 < 100); {28903#false} is VALID [2018-11-23 12:30:01,295 INFO L273 TraceCheckUtils]: 100: Hoare triple {28903#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28903#false} is VALID [2018-11-23 12:30:01,295 INFO L273 TraceCheckUtils]: 101: Hoare triple {28903#false} assume true; {28903#false} is VALID [2018-11-23 12:30:01,295 INFO L268 TraceCheckUtils]: 102: Hoare quadruple {28903#false} {28902#true} #70#return; {28903#false} is VALID [2018-11-23 12:30:01,295 INFO L273 TraceCheckUtils]: 103: Hoare triple {28903#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {28903#false} is VALID [2018-11-23 12:30:01,296 INFO L256 TraceCheckUtils]: 104: Hoare triple {28903#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {28903#false} is VALID [2018-11-23 12:30:01,296 INFO L273 TraceCheckUtils]: 105: Hoare triple {28903#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28903#false} is VALID [2018-11-23 12:30:01,296 INFO L273 TraceCheckUtils]: 106: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,296 INFO L273 TraceCheckUtils]: 107: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,296 INFO L273 TraceCheckUtils]: 108: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 109: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 110: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 111: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 112: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 113: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,297 INFO L273 TraceCheckUtils]: 114: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 115: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 116: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 117: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 118: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 119: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 120: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 121: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 122: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,298 INFO L273 TraceCheckUtils]: 123: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 124: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 125: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 126: Hoare triple {28903#false} assume !(~i~0 < 100); {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 127: Hoare triple {28903#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 128: Hoare triple {28903#false} assume true; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L268 TraceCheckUtils]: 129: Hoare quadruple {28903#false} {28903#false} #72#return; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 130: Hoare triple {28903#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 131: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 132: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,299 INFO L273 TraceCheckUtils]: 133: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 134: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 135: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 136: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 137: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 138: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 139: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 140: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 141: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 142: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,300 INFO L273 TraceCheckUtils]: 143: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 144: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 145: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 146: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 147: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 148: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 149: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 150: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 151: Hoare triple {28903#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {28903#false} is VALID [2018-11-23 12:30:01,301 INFO L273 TraceCheckUtils]: 152: Hoare triple {28903#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 153: Hoare triple {28903#false} assume !(~i~2 < 99); {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 154: Hoare triple {28903#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L256 TraceCheckUtils]: 155: Hoare triple {28903#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 156: Hoare triple {28903#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 157: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 158: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 159: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 160: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 161: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,302 INFO L273 TraceCheckUtils]: 162: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 163: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 164: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 165: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 166: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 167: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 168: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 169: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 170: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 171: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,303 INFO L273 TraceCheckUtils]: 172: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 173: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 174: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 175: Hoare triple {28903#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 176: Hoare triple {28903#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 177: Hoare triple {28903#false} assume !(~i~0 < 100); {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 178: Hoare triple {28903#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 179: Hoare triple {28903#false} assume true; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L268 TraceCheckUtils]: 180: Hoare quadruple {28903#false} {28903#false} #74#return; {28903#false} is VALID [2018-11-23 12:30:01,304 INFO L273 TraceCheckUtils]: 181: Hoare triple {28903#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {28903#false} is VALID [2018-11-23 12:30:01,305 INFO L273 TraceCheckUtils]: 182: Hoare triple {28903#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {28903#false} is VALID [2018-11-23 12:30:01,305 INFO L273 TraceCheckUtils]: 183: Hoare triple {28903#false} assume !false; {28903#false} is VALID [2018-11-23 12:30:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2321 backedges. 444 proven. 100 refuted. 0 times theorem prover too weak. 1777 trivial. 0 not checked. [2018-11-23 12:30:01,352 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:30:01,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 13] total 49 [2018-11-23 12:30:01,353 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 184 [2018-11-23 12:30:01,353 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:30:01,353 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states. [2018-11-23 12:30:01,542 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 12:30:01,542 INFO L459 AbstractCegarLoop]: Interpolant automaton has 49 states [2018-11-23 12:30:01,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2018-11-23 12:30:01,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=780, Invalid=1572, Unknown=0, NotChecked=0, Total=2352 [2018-11-23 12:30:01,544 INFO L87 Difference]: Start difference. First operand 135 states and 139 transitions. Second operand 49 states. [2018-11-23 12:30:02,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:02,487 INFO L93 Difference]: Finished difference Result 199 states and 211 transitions. [2018-11-23 12:30:02,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2018-11-23 12:30:02,487 INFO L78 Accepts]: Start accepts. Automaton has 49 states. Word has length 184 [2018-11-23 12:30:02,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:30:02,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:30:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 150 transitions. [2018-11-23 12:30:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 12:30:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 150 transitions. [2018-11-23 12:30:02,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 49 states and 150 transitions. [2018-11-23 12:30:02,647 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:30:02,649 INFO L225 Difference]: With dead ends: 199 [2018-11-23 12:30:02,649 INFO L226 Difference]: Without dead ends: 141 [2018-11-23 12:30:02,651 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 174 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 385 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=780, Invalid=1572, Unknown=0, NotChecked=0, Total=2352 [2018-11-23 12:30:02,651 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2018-11-23 12:30:02,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 139. [2018-11-23 12:30:02,717 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:30:02,718 INFO L82 GeneralOperation]: Start isEquivalent. First operand 141 states. Second operand 139 states. [2018-11-23 12:30:02,718 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand 139 states. [2018-11-23 12:30:02,718 INFO L87 Difference]: Start difference. First operand 141 states. Second operand 139 states. [2018-11-23 12:30:02,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:02,721 INFO L93 Difference]: Finished difference Result 141 states and 145 transitions. [2018-11-23 12:30:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2018-11-23 12:30:02,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:02,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:02,722 INFO L74 IsIncluded]: Start isIncluded. First operand 139 states. Second operand 141 states. [2018-11-23 12:30:02,722 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 141 states. [2018-11-23 12:30:02,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:02,725 INFO L93 Difference]: Finished difference Result 141 states and 145 transitions. [2018-11-23 12:30:02,725 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2018-11-23 12:30:02,726 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:02,726 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:02,726 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:30:02,726 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:30:02,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 139 states. [2018-11-23 12:30:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 143 transitions. [2018-11-23 12:30:02,729 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 143 transitions. Word has length 184 [2018-11-23 12:30:02,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:30:02,729 INFO L480 AbstractCegarLoop]: Abstraction has 139 states and 143 transitions. [2018-11-23 12:30:02,729 INFO L481 AbstractCegarLoop]: Interpolant automaton has 49 states. [2018-11-23 12:30:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2018-11-23 12:30:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-11-23 12:30:02,731 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:30:02,731 INFO L402 BasicCegarLoop]: trace histogram [36, 36, 33, 33, 11, 11, 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 12:30:02,731 INFO L423 AbstractCegarLoop]: === Iteration 40 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:30:02,731 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:30:02,731 INFO L82 PathProgramCache]: Analyzing trace with hash 2006594855, now seen corresponding path program 36 times [2018-11-23 12:30:02,731 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:30:02,732 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:30:02,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:02,732 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:30:02,732 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:04,365 INFO L256 TraceCheckUtils]: 0: Hoare triple {30287#true} call ULTIMATE.init(); {30287#true} is VALID [2018-11-23 12:30:04,365 INFO L273 TraceCheckUtils]: 1: Hoare triple {30287#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {30287#true} is VALID [2018-11-23 12:30:04,365 INFO L273 TraceCheckUtils]: 2: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:04,366 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {30287#true} {30287#true} #66#return; {30287#true} is VALID [2018-11-23 12:30:04,366 INFO L256 TraceCheckUtils]: 4: Hoare triple {30287#true} call #t~ret12 := main(); {30287#true} is VALID [2018-11-23 12:30:04,366 INFO L273 TraceCheckUtils]: 5: Hoare triple {30287#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {30289#(= main_~i~1 0)} is VALID [2018-11-23 12:30:04,367 INFO L273 TraceCheckUtils]: 6: Hoare triple {30289#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30289#(= main_~i~1 0)} is VALID [2018-11-23 12:30:04,368 INFO L273 TraceCheckUtils]: 7: Hoare triple {30289#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30290#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:04,368 INFO L273 TraceCheckUtils]: 8: Hoare triple {30290#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30290#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:04,369 INFO L273 TraceCheckUtils]: 9: Hoare triple {30290#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30291#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:04,369 INFO L273 TraceCheckUtils]: 10: Hoare triple {30291#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30291#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:04,370 INFO L273 TraceCheckUtils]: 11: Hoare triple {30291#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30292#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:04,371 INFO L273 TraceCheckUtils]: 12: Hoare triple {30292#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30292#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:04,371 INFO L273 TraceCheckUtils]: 13: Hoare triple {30292#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30293#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:04,372 INFO L273 TraceCheckUtils]: 14: Hoare triple {30293#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30293#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:04,373 INFO L273 TraceCheckUtils]: 15: Hoare triple {30293#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30294#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:04,373 INFO L273 TraceCheckUtils]: 16: Hoare triple {30294#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30294#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:04,374 INFO L273 TraceCheckUtils]: 17: Hoare triple {30294#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30295#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:04,374 INFO L273 TraceCheckUtils]: 18: Hoare triple {30295#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30295#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:04,395 INFO L273 TraceCheckUtils]: 19: Hoare triple {30295#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30296#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:04,408 INFO L273 TraceCheckUtils]: 20: Hoare triple {30296#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30296#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:04,409 INFO L273 TraceCheckUtils]: 21: Hoare triple {30296#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30297#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:04,409 INFO L273 TraceCheckUtils]: 22: Hoare triple {30297#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30297#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:04,410 INFO L273 TraceCheckUtils]: 23: Hoare triple {30297#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30298#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:04,410 INFO L273 TraceCheckUtils]: 24: Hoare triple {30298#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30298#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:04,410 INFO L273 TraceCheckUtils]: 25: Hoare triple {30298#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30299#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:04,411 INFO L273 TraceCheckUtils]: 26: Hoare triple {30299#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30299#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:04,411 INFO L273 TraceCheckUtils]: 27: Hoare triple {30299#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30300#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:04,412 INFO L273 TraceCheckUtils]: 28: Hoare triple {30300#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30300#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:04,412 INFO L273 TraceCheckUtils]: 29: Hoare triple {30300#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30301#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:04,412 INFO L273 TraceCheckUtils]: 30: Hoare triple {30301#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30301#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:04,413 INFO L273 TraceCheckUtils]: 31: Hoare triple {30301#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30302#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:04,413 INFO L273 TraceCheckUtils]: 32: Hoare triple {30302#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30302#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:04,414 INFO L273 TraceCheckUtils]: 33: Hoare triple {30302#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30303#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:04,415 INFO L273 TraceCheckUtils]: 34: Hoare triple {30303#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30303#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:04,415 INFO L273 TraceCheckUtils]: 35: Hoare triple {30303#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30304#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:04,416 INFO L273 TraceCheckUtils]: 36: Hoare triple {30304#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30304#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:04,417 INFO L273 TraceCheckUtils]: 37: Hoare triple {30304#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30305#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:04,417 INFO L273 TraceCheckUtils]: 38: Hoare triple {30305#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30305#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:04,418 INFO L273 TraceCheckUtils]: 39: Hoare triple {30305#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30306#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:04,418 INFO L273 TraceCheckUtils]: 40: Hoare triple {30306#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30306#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:04,419 INFO L273 TraceCheckUtils]: 41: Hoare triple {30306#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30307#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:04,420 INFO L273 TraceCheckUtils]: 42: Hoare triple {30307#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30307#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:04,420 INFO L273 TraceCheckUtils]: 43: Hoare triple {30307#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30308#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:04,421 INFO L273 TraceCheckUtils]: 44: Hoare triple {30308#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30308#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:04,422 INFO L273 TraceCheckUtils]: 45: Hoare triple {30308#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30309#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:04,422 INFO L273 TraceCheckUtils]: 46: Hoare triple {30309#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30309#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:04,423 INFO L273 TraceCheckUtils]: 47: Hoare triple {30309#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30310#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:04,424 INFO L273 TraceCheckUtils]: 48: Hoare triple {30310#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30310#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:04,424 INFO L273 TraceCheckUtils]: 49: Hoare triple {30310#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30311#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:04,425 INFO L273 TraceCheckUtils]: 50: Hoare triple {30311#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30311#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:04,426 INFO L273 TraceCheckUtils]: 51: Hoare triple {30311#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30312#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:04,426 INFO L273 TraceCheckUtils]: 52: Hoare triple {30312#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30312#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:04,427 INFO L273 TraceCheckUtils]: 53: Hoare triple {30312#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30313#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:04,427 INFO L273 TraceCheckUtils]: 54: Hoare triple {30313#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30313#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:04,428 INFO L273 TraceCheckUtils]: 55: Hoare triple {30313#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30314#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:04,429 INFO L273 TraceCheckUtils]: 56: Hoare triple {30314#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30314#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:04,429 INFO L273 TraceCheckUtils]: 57: Hoare triple {30314#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30315#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:04,430 INFO L273 TraceCheckUtils]: 58: Hoare triple {30315#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30315#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:04,431 INFO L273 TraceCheckUtils]: 59: Hoare triple {30315#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30316#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:04,431 INFO L273 TraceCheckUtils]: 60: Hoare triple {30316#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30316#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:04,432 INFO L273 TraceCheckUtils]: 61: Hoare triple {30316#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30317#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:04,432 INFO L273 TraceCheckUtils]: 62: Hoare triple {30317#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30317#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:04,433 INFO L273 TraceCheckUtils]: 63: Hoare triple {30317#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30318#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:04,434 INFO L273 TraceCheckUtils]: 64: Hoare triple {30318#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30318#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:04,434 INFO L273 TraceCheckUtils]: 65: Hoare triple {30318#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30319#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:04,435 INFO L273 TraceCheckUtils]: 66: Hoare triple {30319#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30319#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:04,436 INFO L273 TraceCheckUtils]: 67: Hoare triple {30319#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30320#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:04,436 INFO L273 TraceCheckUtils]: 68: Hoare triple {30320#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30320#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:04,437 INFO L273 TraceCheckUtils]: 69: Hoare triple {30320#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30321#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:04,437 INFO L273 TraceCheckUtils]: 70: Hoare triple {30321#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30321#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:04,438 INFO L273 TraceCheckUtils]: 71: Hoare triple {30321#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30322#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:04,439 INFO L273 TraceCheckUtils]: 72: Hoare triple {30322#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30322#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:04,439 INFO L273 TraceCheckUtils]: 73: Hoare triple {30322#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30323#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:04,440 INFO L273 TraceCheckUtils]: 74: Hoare triple {30323#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30323#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:04,441 INFO L273 TraceCheckUtils]: 75: Hoare triple {30323#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30324#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:04,441 INFO L273 TraceCheckUtils]: 76: Hoare triple {30324#(<= main_~i~1 35)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30324#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:04,442 INFO L273 TraceCheckUtils]: 77: Hoare triple {30324#(<= main_~i~1 35)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30325#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:04,442 INFO L273 TraceCheckUtils]: 78: Hoare triple {30325#(<= main_~i~1 36)} assume !(~i~1 < 100); {30288#false} is VALID [2018-11-23 12:30:04,443 INFO L256 TraceCheckUtils]: 79: Hoare triple {30288#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:04,443 INFO L273 TraceCheckUtils]: 80: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30287#true} is VALID [2018-11-23 12:30:04,443 INFO L273 TraceCheckUtils]: 81: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,443 INFO L273 TraceCheckUtils]: 82: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,443 INFO L273 TraceCheckUtils]: 83: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 84: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 85: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 86: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 87: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 88: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,444 INFO L273 TraceCheckUtils]: 89: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,445 INFO L273 TraceCheckUtils]: 90: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,445 INFO L273 TraceCheckUtils]: 91: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,445 INFO L273 TraceCheckUtils]: 92: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,445 INFO L273 TraceCheckUtils]: 93: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,445 INFO L273 TraceCheckUtils]: 94: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 95: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 96: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 97: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 98: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 99: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,446 INFO L273 TraceCheckUtils]: 100: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,447 INFO L273 TraceCheckUtils]: 101: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,447 INFO L273 TraceCheckUtils]: 102: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,447 INFO L273 TraceCheckUtils]: 103: Hoare triple {30287#true} assume !(~i~0 < 100); {30287#true} is VALID [2018-11-23 12:30:04,447 INFO L273 TraceCheckUtils]: 104: Hoare triple {30287#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30287#true} is VALID [2018-11-23 12:30:04,447 INFO L273 TraceCheckUtils]: 105: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {30287#true} {30288#false} #70#return; {30288#false} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 107: Hoare triple {30288#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {30288#false} is VALID [2018-11-23 12:30:04,448 INFO L256 TraceCheckUtils]: 108: Hoare triple {30288#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 109: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 110: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 111: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 112: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 113: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 114: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,448 INFO L273 TraceCheckUtils]: 115: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 116: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 117: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 118: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 119: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 120: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 121: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 122: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 123: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 124: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,449 INFO L273 TraceCheckUtils]: 125: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 126: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 127: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 128: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 129: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 130: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 131: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 132: Hoare triple {30287#true} assume !(~i~0 < 100); {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 133: Hoare triple {30287#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30287#true} is VALID [2018-11-23 12:30:04,450 INFO L273 TraceCheckUtils]: 134: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:04,451 INFO L268 TraceCheckUtils]: 135: Hoare quadruple {30287#true} {30288#false} #72#return; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 136: Hoare triple {30288#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 137: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 138: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 139: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 140: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 141: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 142: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 143: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,451 INFO L273 TraceCheckUtils]: 144: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 145: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 146: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 147: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 148: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 149: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 150: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 151: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 152: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 153: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,452 INFO L273 TraceCheckUtils]: 154: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 155: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 156: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 157: Hoare triple {30288#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 158: Hoare triple {30288#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 159: Hoare triple {30288#false} assume !(~i~2 < 99); {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 160: Hoare triple {30288#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {30288#false} is VALID [2018-11-23 12:30:04,453 INFO L256 TraceCheckUtils]: 161: Hoare triple {30288#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 162: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30287#true} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 163: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,453 INFO L273 TraceCheckUtils]: 164: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 165: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 166: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 167: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 168: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 169: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 170: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 171: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 172: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,454 INFO L273 TraceCheckUtils]: 173: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 174: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 175: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 176: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 177: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 178: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 179: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 180: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 181: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 182: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,455 INFO L273 TraceCheckUtils]: 183: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 184: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 185: Hoare triple {30287#true} assume !(~i~0 < 100); {30287#true} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 186: Hoare triple {30287#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30287#true} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 187: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:04,456 INFO L268 TraceCheckUtils]: 188: Hoare quadruple {30287#true} {30288#false} #74#return; {30288#false} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 189: Hoare triple {30288#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {30288#false} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 190: Hoare triple {30288#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {30288#false} is VALID [2018-11-23 12:30:04,456 INFO L273 TraceCheckUtils]: 191: Hoare triple {30288#false} assume !false; {30288#false} is VALID [2018-11-23 12:30:04,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2587 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 1291 trivial. 0 not checked. [2018-11-23 12:30:04,473 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:30:04,473 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 12:30:04,483 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-23 12:30:17,391 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 23 check-sat command(s) [2018-11-23 12:30:17,391 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:30:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:17,447 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:30:18,066 INFO L256 TraceCheckUtils]: 0: Hoare triple {30287#true} call ULTIMATE.init(); {30287#true} is VALID [2018-11-23 12:30:18,067 INFO L273 TraceCheckUtils]: 1: Hoare triple {30287#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {30287#true} is VALID [2018-11-23 12:30:18,067 INFO L273 TraceCheckUtils]: 2: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:18,067 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {30287#true} {30287#true} #66#return; {30287#true} is VALID [2018-11-23 12:30:18,067 INFO L256 TraceCheckUtils]: 4: Hoare triple {30287#true} call #t~ret12 := main(); {30287#true} is VALID [2018-11-23 12:30:18,067 INFO L273 TraceCheckUtils]: 5: Hoare triple {30287#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 6: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 7: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 8: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 9: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 10: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,068 INFO L273 TraceCheckUtils]: 11: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 12: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 13: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 14: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 15: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 16: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,069 INFO L273 TraceCheckUtils]: 17: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 18: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 19: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 20: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 21: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 22: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 23: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 24: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 25: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 26: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,070 INFO L273 TraceCheckUtils]: 27: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 28: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 29: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 30: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 31: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 32: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 33: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 34: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 35: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 36: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,071 INFO L273 TraceCheckUtils]: 37: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 38: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 39: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 40: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 41: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 42: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 43: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 44: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,072 INFO L273 TraceCheckUtils]: 45: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,096 INFO L273 TraceCheckUtils]: 46: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,096 INFO L273 TraceCheckUtils]: 47: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,096 INFO L273 TraceCheckUtils]: 48: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,096 INFO L273 TraceCheckUtils]: 49: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,096 INFO L273 TraceCheckUtils]: 50: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 51: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 52: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 53: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 54: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 55: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 56: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,097 INFO L273 TraceCheckUtils]: 57: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 58: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 59: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 60: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 61: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 62: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 63: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,098 INFO L273 TraceCheckUtils]: 64: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 65: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 66: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 67: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 68: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 69: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 70: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 71: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 72: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 73: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,099 INFO L273 TraceCheckUtils]: 74: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 75: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 76: Hoare triple {30287#true} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 77: Hoare triple {30287#true} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 78: Hoare triple {30287#true} assume !(~i~1 < 100); {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L256 TraceCheckUtils]: 79: Hoare triple {30287#true} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 80: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 81: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 82: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,100 INFO L273 TraceCheckUtils]: 83: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 84: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 85: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 86: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 87: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 88: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 89: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 90: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 91: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 92: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,101 INFO L273 TraceCheckUtils]: 93: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 94: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 95: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 96: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 97: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 98: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 99: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 100: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 101: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 102: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,102 INFO L273 TraceCheckUtils]: 103: Hoare triple {30287#true} assume !(~i~0 < 100); {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 104: Hoare triple {30287#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 105: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L268 TraceCheckUtils]: 106: Hoare quadruple {30287#true} {30287#true} #70#return; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 107: Hoare triple {30287#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L256 TraceCheckUtils]: 108: Hoare triple {30287#true} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 109: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 110: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 111: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 112: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,103 INFO L273 TraceCheckUtils]: 113: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 114: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 115: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 116: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 117: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 118: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 119: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 120: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 121: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 122: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,104 INFO L273 TraceCheckUtils]: 123: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 124: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 125: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 126: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 127: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 128: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 129: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 130: Hoare triple {30287#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 131: Hoare triple {30287#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30287#true} is VALID [2018-11-23 12:30:18,105 INFO L273 TraceCheckUtils]: 132: Hoare triple {30287#true} assume !(~i~0 < 100); {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 133: Hoare triple {30287#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 134: Hoare triple {30287#true} assume true; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L268 TraceCheckUtils]: 135: Hoare quadruple {30287#true} {30287#true} #72#return; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 136: Hoare triple {30287#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 137: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 138: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 139: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 140: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 141: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,106 INFO L273 TraceCheckUtils]: 142: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 143: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 144: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 145: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 146: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 147: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 148: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 149: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 150: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 151: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,107 INFO L273 TraceCheckUtils]: 152: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 153: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 154: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 155: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 156: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 157: Hoare triple {30287#true} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 158: Hoare triple {30287#true} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 159: Hoare triple {30287#true} assume !(~i~2 < 99); {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L273 TraceCheckUtils]: 160: Hoare triple {30287#true} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {30287#true} is VALID [2018-11-23 12:30:18,108 INFO L256 TraceCheckUtils]: 161: Hoare triple {30287#true} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {30287#true} is VALID [2018-11-23 12:30:18,110 INFO L273 TraceCheckUtils]: 162: Hoare triple {30287#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {30815#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:30:18,112 INFO L273 TraceCheckUtils]: 163: Hoare triple {30815#(<= mapsum_~i~0 0)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30815#(<= mapsum_~i~0 0)} is VALID [2018-11-23 12:30:18,113 INFO L273 TraceCheckUtils]: 164: Hoare triple {30815#(<= mapsum_~i~0 0)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30822#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:30:18,114 INFO L273 TraceCheckUtils]: 165: Hoare triple {30822#(<= mapsum_~i~0 1)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30822#(<= mapsum_~i~0 1)} is VALID [2018-11-23 12:30:18,114 INFO L273 TraceCheckUtils]: 166: Hoare triple {30822#(<= mapsum_~i~0 1)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30829#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:30:18,116 INFO L273 TraceCheckUtils]: 167: Hoare triple {30829#(<= mapsum_~i~0 2)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30829#(<= mapsum_~i~0 2)} is VALID [2018-11-23 12:30:18,116 INFO L273 TraceCheckUtils]: 168: Hoare triple {30829#(<= mapsum_~i~0 2)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30836#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:30:18,117 INFO L273 TraceCheckUtils]: 169: Hoare triple {30836#(<= mapsum_~i~0 3)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30836#(<= mapsum_~i~0 3)} is VALID [2018-11-23 12:30:18,118 INFO L273 TraceCheckUtils]: 170: Hoare triple {30836#(<= mapsum_~i~0 3)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30843#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:30:18,118 INFO L273 TraceCheckUtils]: 171: Hoare triple {30843#(<= mapsum_~i~0 4)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30843#(<= mapsum_~i~0 4)} is VALID [2018-11-23 12:30:18,118 INFO L273 TraceCheckUtils]: 172: Hoare triple {30843#(<= mapsum_~i~0 4)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30850#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:30:18,119 INFO L273 TraceCheckUtils]: 173: Hoare triple {30850#(<= mapsum_~i~0 5)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30850#(<= mapsum_~i~0 5)} is VALID [2018-11-23 12:30:18,119 INFO L273 TraceCheckUtils]: 174: Hoare triple {30850#(<= mapsum_~i~0 5)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30857#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:30:18,119 INFO L273 TraceCheckUtils]: 175: Hoare triple {30857#(<= mapsum_~i~0 6)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30857#(<= mapsum_~i~0 6)} is VALID [2018-11-23 12:30:18,120 INFO L273 TraceCheckUtils]: 176: Hoare triple {30857#(<= mapsum_~i~0 6)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30864#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:30:18,121 INFO L273 TraceCheckUtils]: 177: Hoare triple {30864#(<= mapsum_~i~0 7)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30864#(<= mapsum_~i~0 7)} is VALID [2018-11-23 12:30:18,121 INFO L273 TraceCheckUtils]: 178: Hoare triple {30864#(<= mapsum_~i~0 7)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30871#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:30:18,122 INFO L273 TraceCheckUtils]: 179: Hoare triple {30871#(<= mapsum_~i~0 8)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30871#(<= mapsum_~i~0 8)} is VALID [2018-11-23 12:30:18,123 INFO L273 TraceCheckUtils]: 180: Hoare triple {30871#(<= mapsum_~i~0 8)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30878#(<= mapsum_~i~0 9)} is VALID [2018-11-23 12:30:18,123 INFO L273 TraceCheckUtils]: 181: Hoare triple {30878#(<= mapsum_~i~0 9)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30878#(<= mapsum_~i~0 9)} is VALID [2018-11-23 12:30:18,124 INFO L273 TraceCheckUtils]: 182: Hoare triple {30878#(<= mapsum_~i~0 9)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30885#(<= mapsum_~i~0 10)} is VALID [2018-11-23 12:30:18,124 INFO L273 TraceCheckUtils]: 183: Hoare triple {30885#(<= mapsum_~i~0 10)} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {30885#(<= mapsum_~i~0 10)} is VALID [2018-11-23 12:30:18,125 INFO L273 TraceCheckUtils]: 184: Hoare triple {30885#(<= mapsum_~i~0 10)} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {30892#(<= mapsum_~i~0 11)} is VALID [2018-11-23 12:30:18,126 INFO L273 TraceCheckUtils]: 185: Hoare triple {30892#(<= mapsum_~i~0 11)} assume !(~i~0 < 100); {30288#false} is VALID [2018-11-23 12:30:18,126 INFO L273 TraceCheckUtils]: 186: Hoare triple {30288#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {30288#false} is VALID [2018-11-23 12:30:18,126 INFO L273 TraceCheckUtils]: 187: Hoare triple {30288#false} assume true; {30288#false} is VALID [2018-11-23 12:30:18,126 INFO L268 TraceCheckUtils]: 188: Hoare quadruple {30288#false} {30287#true} #74#return; {30288#false} is VALID [2018-11-23 12:30:18,126 INFO L273 TraceCheckUtils]: 189: Hoare triple {30288#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {30288#false} is VALID [2018-11-23 12:30:18,127 INFO L273 TraceCheckUtils]: 190: Hoare triple {30288#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {30288#false} is VALID [2018-11-23 12:30:18,127 INFO L273 TraceCheckUtils]: 191: Hoare triple {30288#false} assume !false; {30288#false} is VALID [2018-11-23 12:30:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2587 backedges. 536 proven. 121 refuted. 0 times theorem prover too weak. 1930 trivial. 0 not checked. [2018-11-23 12:30:18,164 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:30:18,165 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 14] total 51 [2018-11-23 12:30:18,165 INFO L78 Accepts]: Start accepts. Automaton has 51 states. Word has length 192 [2018-11-23 12:30:18,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:30:18,165 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states. [2018-11-23 12:30:18,310 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 12:30:18,311 INFO L459 AbstractCegarLoop]: Interpolant automaton has 51 states [2018-11-23 12:30:18,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2018-11-23 12:30:18,312 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=831, Invalid=1719, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 12:30:18,312 INFO L87 Difference]: Start difference. First operand 139 states and 143 transitions. Second operand 51 states. [2018-11-23 12:30:19,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:19,831 INFO L93 Difference]: Finished difference Result 205 states and 217 transitions. [2018-11-23 12:30:19,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2018-11-23 12:30:19,832 INFO L78 Accepts]: Start accepts. Automaton has 51 states. Word has length 192 [2018-11-23 12:30:19,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:30:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-11-23 12:30:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 154 transitions. [2018-11-23 12:30:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51 states. [2018-11-23 12:30:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 154 transitions. [2018-11-23 12:30:19,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 51 states and 154 transitions. [2018-11-23 12:30:19,996 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:30:19,999 INFO L225 Difference]: With dead ends: 205 [2018-11-23 12:30:20,000 INFO L226 Difference]: Without dead ends: 145 [2018-11-23 12:30:20,001 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 230 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 432 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=831, Invalid=1719, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 12:30:20,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2018-11-23 12:30:20,054 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 143. [2018-11-23 12:30:20,055 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:30:20,055 INFO L82 GeneralOperation]: Start isEquivalent. First operand 145 states. Second operand 143 states. [2018-11-23 12:30:20,055 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 143 states. [2018-11-23 12:30:20,055 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 143 states. [2018-11-23 12:30:20,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:20,058 INFO L93 Difference]: Finished difference Result 145 states and 149 transitions. [2018-11-23 12:30:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2018-11-23 12:30:20,058 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:20,058 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:20,058 INFO L74 IsIncluded]: Start isIncluded. First operand 143 states. Second operand 145 states. [2018-11-23 12:30:20,059 INFO L87 Difference]: Start difference. First operand 143 states. Second operand 145 states. [2018-11-23 12:30:20,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:20,060 INFO L93 Difference]: Finished difference Result 145 states and 149 transitions. [2018-11-23 12:30:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2018-11-23 12:30:20,061 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:20,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:20,061 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:30:20,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:30:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2018-11-23 12:30:20,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 147 transitions. [2018-11-23 12:30:20,063 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 147 transitions. Word has length 192 [2018-11-23 12:30:20,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:30:20,063 INFO L480 AbstractCegarLoop]: Abstraction has 143 states and 147 transitions. [2018-11-23 12:30:20,063 INFO L481 AbstractCegarLoop]: Interpolant automaton has 51 states. [2018-11-23 12:30:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2018-11-23 12:30:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2018-11-23 12:30:20,064 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:30:20,064 INFO L402 BasicCegarLoop]: trace histogram [37, 37, 36, 36, 11, 11, 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 12:30:20,064 INFO L423 AbstractCegarLoop]: === Iteration 41 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:30:20,065 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:30:20,065 INFO L82 PathProgramCache]: Analyzing trace with hash 2105744263, now seen corresponding path program 37 times [2018-11-23 12:30:20,065 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:30:20,065 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:30:20,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:20,066 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-23 12:30:20,066 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:20,908 INFO L256 TraceCheckUtils]: 0: Hoare triple {31721#true} call ULTIMATE.init(); {31721#true} is VALID [2018-11-23 12:30:20,909 INFO L273 TraceCheckUtils]: 1: Hoare triple {31721#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {31721#true} is VALID [2018-11-23 12:30:20,909 INFO L273 TraceCheckUtils]: 2: Hoare triple {31721#true} assume true; {31721#true} is VALID [2018-11-23 12:30:20,909 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {31721#true} {31721#true} #66#return; {31721#true} is VALID [2018-11-23 12:30:20,909 INFO L256 TraceCheckUtils]: 4: Hoare triple {31721#true} call #t~ret12 := main(); {31721#true} is VALID [2018-11-23 12:30:20,910 INFO L273 TraceCheckUtils]: 5: Hoare triple {31721#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {31723#(= main_~i~1 0)} is VALID [2018-11-23 12:30:20,910 INFO L273 TraceCheckUtils]: 6: Hoare triple {31723#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31723#(= main_~i~1 0)} is VALID [2018-11-23 12:30:20,911 INFO L273 TraceCheckUtils]: 7: Hoare triple {31723#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31724#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:20,911 INFO L273 TraceCheckUtils]: 8: Hoare triple {31724#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31724#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:20,912 INFO L273 TraceCheckUtils]: 9: Hoare triple {31724#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31725#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:20,912 INFO L273 TraceCheckUtils]: 10: Hoare triple {31725#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31725#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:20,912 INFO L273 TraceCheckUtils]: 11: Hoare triple {31725#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31726#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:20,913 INFO L273 TraceCheckUtils]: 12: Hoare triple {31726#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31726#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:20,914 INFO L273 TraceCheckUtils]: 13: Hoare triple {31726#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31727#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:20,914 INFO L273 TraceCheckUtils]: 14: Hoare triple {31727#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31727#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:20,915 INFO L273 TraceCheckUtils]: 15: Hoare triple {31727#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31728#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:20,915 INFO L273 TraceCheckUtils]: 16: Hoare triple {31728#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31728#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:20,916 INFO L273 TraceCheckUtils]: 17: Hoare triple {31728#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31729#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:20,917 INFO L273 TraceCheckUtils]: 18: Hoare triple {31729#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31729#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:20,917 INFO L273 TraceCheckUtils]: 19: Hoare triple {31729#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31730#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:20,918 INFO L273 TraceCheckUtils]: 20: Hoare triple {31730#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31730#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:20,918 INFO L273 TraceCheckUtils]: 21: Hoare triple {31730#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31731#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:20,919 INFO L273 TraceCheckUtils]: 22: Hoare triple {31731#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31731#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:20,920 INFO L273 TraceCheckUtils]: 23: Hoare triple {31731#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31732#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:20,920 INFO L273 TraceCheckUtils]: 24: Hoare triple {31732#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31732#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:20,921 INFO L273 TraceCheckUtils]: 25: Hoare triple {31732#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31733#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:20,921 INFO L273 TraceCheckUtils]: 26: Hoare triple {31733#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31733#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:20,922 INFO L273 TraceCheckUtils]: 27: Hoare triple {31733#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31734#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:20,923 INFO L273 TraceCheckUtils]: 28: Hoare triple {31734#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31734#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:20,923 INFO L273 TraceCheckUtils]: 29: Hoare triple {31734#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31735#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:20,924 INFO L273 TraceCheckUtils]: 30: Hoare triple {31735#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31735#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:20,925 INFO L273 TraceCheckUtils]: 31: Hoare triple {31735#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31736#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:20,925 INFO L273 TraceCheckUtils]: 32: Hoare triple {31736#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31736#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:20,926 INFO L273 TraceCheckUtils]: 33: Hoare triple {31736#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31737#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:20,926 INFO L273 TraceCheckUtils]: 34: Hoare triple {31737#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31737#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:20,927 INFO L273 TraceCheckUtils]: 35: Hoare triple {31737#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31738#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:20,928 INFO L273 TraceCheckUtils]: 36: Hoare triple {31738#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31738#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:20,928 INFO L273 TraceCheckUtils]: 37: Hoare triple {31738#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31739#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:20,929 INFO L273 TraceCheckUtils]: 38: Hoare triple {31739#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31739#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:20,930 INFO L273 TraceCheckUtils]: 39: Hoare triple {31739#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31740#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:20,930 INFO L273 TraceCheckUtils]: 40: Hoare triple {31740#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31740#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:20,931 INFO L273 TraceCheckUtils]: 41: Hoare triple {31740#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31741#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:20,931 INFO L273 TraceCheckUtils]: 42: Hoare triple {31741#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31741#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:20,932 INFO L273 TraceCheckUtils]: 43: Hoare triple {31741#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31742#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:20,933 INFO L273 TraceCheckUtils]: 44: Hoare triple {31742#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31742#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:20,933 INFO L273 TraceCheckUtils]: 45: Hoare triple {31742#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31743#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:20,934 INFO L273 TraceCheckUtils]: 46: Hoare triple {31743#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31743#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:20,935 INFO L273 TraceCheckUtils]: 47: Hoare triple {31743#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31744#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:20,935 INFO L273 TraceCheckUtils]: 48: Hoare triple {31744#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31744#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:20,936 INFO L273 TraceCheckUtils]: 49: Hoare triple {31744#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31745#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:20,936 INFO L273 TraceCheckUtils]: 50: Hoare triple {31745#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31745#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:20,937 INFO L273 TraceCheckUtils]: 51: Hoare triple {31745#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31746#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:20,938 INFO L273 TraceCheckUtils]: 52: Hoare triple {31746#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31746#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:20,938 INFO L273 TraceCheckUtils]: 53: Hoare triple {31746#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31747#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:20,939 INFO L273 TraceCheckUtils]: 54: Hoare triple {31747#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31747#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:20,940 INFO L273 TraceCheckUtils]: 55: Hoare triple {31747#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31748#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:20,940 INFO L273 TraceCheckUtils]: 56: Hoare triple {31748#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31748#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:20,941 INFO L273 TraceCheckUtils]: 57: Hoare triple {31748#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31749#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:20,942 INFO L273 TraceCheckUtils]: 58: Hoare triple {31749#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31749#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:20,942 INFO L273 TraceCheckUtils]: 59: Hoare triple {31749#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31750#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:20,943 INFO L273 TraceCheckUtils]: 60: Hoare triple {31750#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31750#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:20,944 INFO L273 TraceCheckUtils]: 61: Hoare triple {31750#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31751#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:20,944 INFO L273 TraceCheckUtils]: 62: Hoare triple {31751#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31751#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:20,945 INFO L273 TraceCheckUtils]: 63: Hoare triple {31751#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31752#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:20,945 INFO L273 TraceCheckUtils]: 64: Hoare triple {31752#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31752#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:20,946 INFO L273 TraceCheckUtils]: 65: Hoare triple {31752#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31753#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:20,947 INFO L273 TraceCheckUtils]: 66: Hoare triple {31753#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31753#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:20,947 INFO L273 TraceCheckUtils]: 67: Hoare triple {31753#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31754#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:20,948 INFO L273 TraceCheckUtils]: 68: Hoare triple {31754#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31754#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:20,949 INFO L273 TraceCheckUtils]: 69: Hoare triple {31754#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31755#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:20,949 INFO L273 TraceCheckUtils]: 70: Hoare triple {31755#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31755#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:20,950 INFO L273 TraceCheckUtils]: 71: Hoare triple {31755#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31756#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:20,950 INFO L273 TraceCheckUtils]: 72: Hoare triple {31756#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31756#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:20,951 INFO L273 TraceCheckUtils]: 73: Hoare triple {31756#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31757#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:20,952 INFO L273 TraceCheckUtils]: 74: Hoare triple {31757#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31757#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:20,952 INFO L273 TraceCheckUtils]: 75: Hoare triple {31757#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31758#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:20,953 INFO L273 TraceCheckUtils]: 76: Hoare triple {31758#(<= main_~i~1 35)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31758#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:20,954 INFO L273 TraceCheckUtils]: 77: Hoare triple {31758#(<= main_~i~1 35)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31759#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:20,954 INFO L273 TraceCheckUtils]: 78: Hoare triple {31759#(<= main_~i~1 36)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31759#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:20,955 INFO L273 TraceCheckUtils]: 79: Hoare triple {31759#(<= main_~i~1 36)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31760#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:20,955 INFO L273 TraceCheckUtils]: 80: Hoare triple {31760#(<= main_~i~1 37)} assume !(~i~1 < 100); {31722#false} is VALID [2018-11-23 12:30:20,956 INFO L256 TraceCheckUtils]: 81: Hoare triple {31722#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {31721#true} is VALID [2018-11-23 12:30:20,956 INFO L273 TraceCheckUtils]: 82: Hoare triple {31721#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31721#true} is VALID [2018-11-23 12:30:20,956 INFO L273 TraceCheckUtils]: 83: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,956 INFO L273 TraceCheckUtils]: 84: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,956 INFO L273 TraceCheckUtils]: 85: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 86: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 87: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 88: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 89: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 90: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,957 INFO L273 TraceCheckUtils]: 91: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,958 INFO L273 TraceCheckUtils]: 92: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,958 INFO L273 TraceCheckUtils]: 93: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,958 INFO L273 TraceCheckUtils]: 94: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,958 INFO L273 TraceCheckUtils]: 95: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,958 INFO L273 TraceCheckUtils]: 96: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 97: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 98: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 99: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 100: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 101: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 102: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 103: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 104: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,959 INFO L273 TraceCheckUtils]: 105: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 106: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 107: Hoare triple {31721#true} assume !(~i~0 < 100); {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 108: Hoare triple {31721#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 109: Hoare triple {31721#true} assume true; {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {31721#true} {31722#false} #70#return; {31722#false} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 111: Hoare triple {31722#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {31722#false} is VALID [2018-11-23 12:30:20,960 INFO L256 TraceCheckUtils]: 112: Hoare triple {31722#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 113: Hoare triple {31721#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31721#true} is VALID [2018-11-23 12:30:20,960 INFO L273 TraceCheckUtils]: 114: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 115: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 116: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 117: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 118: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 119: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 120: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 121: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 122: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,961 INFO L273 TraceCheckUtils]: 123: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 124: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 125: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 126: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 127: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 128: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 129: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 130: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 131: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 132: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,962 INFO L273 TraceCheckUtils]: 133: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 134: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 135: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 136: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 137: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 138: Hoare triple {31721#true} assume !(~i~0 < 100); {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 139: Hoare triple {31721#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 140: Hoare triple {31721#true} assume true; {31721#true} is VALID [2018-11-23 12:30:20,963 INFO L268 TraceCheckUtils]: 141: Hoare quadruple {31721#true} {31722#false} #72#return; {31722#false} is VALID [2018-11-23 12:30:20,963 INFO L273 TraceCheckUtils]: 142: Hoare triple {31722#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 143: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 144: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 145: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 146: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 147: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 148: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 149: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 150: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 151: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,964 INFO L273 TraceCheckUtils]: 152: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 153: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 154: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 155: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 156: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 157: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 158: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 159: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 160: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,965 INFO L273 TraceCheckUtils]: 161: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 162: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 163: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 164: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 165: Hoare triple {31722#false} assume !(~i~2 < 99); {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 166: Hoare triple {31722#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {31722#false} is VALID [2018-11-23 12:30:20,966 INFO L256 TraceCheckUtils]: 167: Hoare triple {31722#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {31721#true} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 168: Hoare triple {31721#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31721#true} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 169: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 170: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,966 INFO L273 TraceCheckUtils]: 171: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 172: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 173: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 174: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 175: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 176: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 177: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 178: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 179: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,967 INFO L273 TraceCheckUtils]: 180: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 181: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 182: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 183: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 184: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 185: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 186: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 187: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 188: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 189: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,968 INFO L273 TraceCheckUtils]: 190: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 191: Hoare triple {31721#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 192: Hoare triple {31721#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 193: Hoare triple {31721#true} assume !(~i~0 < 100); {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 194: Hoare triple {31721#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 195: Hoare triple {31721#true} assume true; {31721#true} is VALID [2018-11-23 12:30:20,969 INFO L268 TraceCheckUtils]: 196: Hoare quadruple {31721#true} {31722#false} #74#return; {31722#false} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 197: Hoare triple {31722#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {31722#false} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 198: Hoare triple {31722#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {31722#false} is VALID [2018-11-23 12:30:20,969 INFO L273 TraceCheckUtils]: 199: Hoare triple {31722#false} assume !false; {31722#false} is VALID [2018-11-23 12:30:20,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1504 trivial. 0 not checked. [2018-11-23 12:30:20,988 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:30:20,988 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 12:30:20,997 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:30:21,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:21,142 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:30:21,454 INFO L256 TraceCheckUtils]: 0: Hoare triple {31721#true} call ULTIMATE.init(); {31721#true} is VALID [2018-11-23 12:30:21,455 INFO L273 TraceCheckUtils]: 1: Hoare triple {31721#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {31721#true} is VALID [2018-11-23 12:30:21,455 INFO L273 TraceCheckUtils]: 2: Hoare triple {31721#true} assume true; {31721#true} is VALID [2018-11-23 12:30:21,455 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {31721#true} {31721#true} #66#return; {31721#true} is VALID [2018-11-23 12:30:21,455 INFO L256 TraceCheckUtils]: 4: Hoare triple {31721#true} call #t~ret12 := main(); {31721#true} is VALID [2018-11-23 12:30:21,456 INFO L273 TraceCheckUtils]: 5: Hoare triple {31721#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {31779#(<= main_~i~1 0)} is VALID [2018-11-23 12:30:21,457 INFO L273 TraceCheckUtils]: 6: Hoare triple {31779#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31779#(<= main_~i~1 0)} is VALID [2018-11-23 12:30:21,457 INFO L273 TraceCheckUtils]: 7: Hoare triple {31779#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31724#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:21,458 INFO L273 TraceCheckUtils]: 8: Hoare triple {31724#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31724#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:21,458 INFO L273 TraceCheckUtils]: 9: Hoare triple {31724#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31725#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:21,458 INFO L273 TraceCheckUtils]: 10: Hoare triple {31725#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31725#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:21,459 INFO L273 TraceCheckUtils]: 11: Hoare triple {31725#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31726#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:21,459 INFO L273 TraceCheckUtils]: 12: Hoare triple {31726#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31726#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:21,460 INFO L273 TraceCheckUtils]: 13: Hoare triple {31726#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31727#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:21,460 INFO L273 TraceCheckUtils]: 14: Hoare triple {31727#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31727#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:21,461 INFO L273 TraceCheckUtils]: 15: Hoare triple {31727#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31728#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:21,462 INFO L273 TraceCheckUtils]: 16: Hoare triple {31728#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31728#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:21,462 INFO L273 TraceCheckUtils]: 17: Hoare triple {31728#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31729#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:21,463 INFO L273 TraceCheckUtils]: 18: Hoare triple {31729#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31729#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:21,464 INFO L273 TraceCheckUtils]: 19: Hoare triple {31729#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31730#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:21,464 INFO L273 TraceCheckUtils]: 20: Hoare triple {31730#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31730#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:21,465 INFO L273 TraceCheckUtils]: 21: Hoare triple {31730#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31731#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:21,466 INFO L273 TraceCheckUtils]: 22: Hoare triple {31731#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31731#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:21,466 INFO L273 TraceCheckUtils]: 23: Hoare triple {31731#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31732#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:21,467 INFO L273 TraceCheckUtils]: 24: Hoare triple {31732#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31732#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:21,468 INFO L273 TraceCheckUtils]: 25: Hoare triple {31732#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31733#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:21,468 INFO L273 TraceCheckUtils]: 26: Hoare triple {31733#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31733#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:21,469 INFO L273 TraceCheckUtils]: 27: Hoare triple {31733#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31734#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:21,469 INFO L273 TraceCheckUtils]: 28: Hoare triple {31734#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31734#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:21,470 INFO L273 TraceCheckUtils]: 29: Hoare triple {31734#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31735#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:21,471 INFO L273 TraceCheckUtils]: 30: Hoare triple {31735#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31735#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:21,471 INFO L273 TraceCheckUtils]: 31: Hoare triple {31735#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31736#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:21,472 INFO L273 TraceCheckUtils]: 32: Hoare triple {31736#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31736#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:21,473 INFO L273 TraceCheckUtils]: 33: Hoare triple {31736#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31737#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:21,473 INFO L273 TraceCheckUtils]: 34: Hoare triple {31737#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31737#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:21,474 INFO L273 TraceCheckUtils]: 35: Hoare triple {31737#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31738#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:21,474 INFO L273 TraceCheckUtils]: 36: Hoare triple {31738#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31738#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:21,475 INFO L273 TraceCheckUtils]: 37: Hoare triple {31738#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31739#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:21,476 INFO L273 TraceCheckUtils]: 38: Hoare triple {31739#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31739#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:21,476 INFO L273 TraceCheckUtils]: 39: Hoare triple {31739#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31740#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:21,477 INFO L273 TraceCheckUtils]: 40: Hoare triple {31740#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31740#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:21,478 INFO L273 TraceCheckUtils]: 41: Hoare triple {31740#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31741#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:21,478 INFO L273 TraceCheckUtils]: 42: Hoare triple {31741#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31741#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:21,479 INFO L273 TraceCheckUtils]: 43: Hoare triple {31741#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31742#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:21,479 INFO L273 TraceCheckUtils]: 44: Hoare triple {31742#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31742#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:21,480 INFO L273 TraceCheckUtils]: 45: Hoare triple {31742#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31743#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:21,481 INFO L273 TraceCheckUtils]: 46: Hoare triple {31743#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31743#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:21,481 INFO L273 TraceCheckUtils]: 47: Hoare triple {31743#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31744#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:21,482 INFO L273 TraceCheckUtils]: 48: Hoare triple {31744#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31744#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:21,483 INFO L273 TraceCheckUtils]: 49: Hoare triple {31744#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31745#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:21,483 INFO L273 TraceCheckUtils]: 50: Hoare triple {31745#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31745#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:21,484 INFO L273 TraceCheckUtils]: 51: Hoare triple {31745#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31746#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:21,484 INFO L273 TraceCheckUtils]: 52: Hoare triple {31746#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31746#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:21,485 INFO L273 TraceCheckUtils]: 53: Hoare triple {31746#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31747#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:21,486 INFO L273 TraceCheckUtils]: 54: Hoare triple {31747#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31747#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:21,486 INFO L273 TraceCheckUtils]: 55: Hoare triple {31747#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31748#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:21,487 INFO L273 TraceCheckUtils]: 56: Hoare triple {31748#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31748#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:21,488 INFO L273 TraceCheckUtils]: 57: Hoare triple {31748#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31749#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:21,488 INFO L273 TraceCheckUtils]: 58: Hoare triple {31749#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31749#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:21,489 INFO L273 TraceCheckUtils]: 59: Hoare triple {31749#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31750#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:21,489 INFO L273 TraceCheckUtils]: 60: Hoare triple {31750#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31750#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:21,490 INFO L273 TraceCheckUtils]: 61: Hoare triple {31750#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31751#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:21,491 INFO L273 TraceCheckUtils]: 62: Hoare triple {31751#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31751#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:21,491 INFO L273 TraceCheckUtils]: 63: Hoare triple {31751#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31752#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:21,492 INFO L273 TraceCheckUtils]: 64: Hoare triple {31752#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31752#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:21,493 INFO L273 TraceCheckUtils]: 65: Hoare triple {31752#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31753#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:21,493 INFO L273 TraceCheckUtils]: 66: Hoare triple {31753#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31753#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:21,494 INFO L273 TraceCheckUtils]: 67: Hoare triple {31753#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31754#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:21,494 INFO L273 TraceCheckUtils]: 68: Hoare triple {31754#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31754#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:21,495 INFO L273 TraceCheckUtils]: 69: Hoare triple {31754#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31755#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:21,496 INFO L273 TraceCheckUtils]: 70: Hoare triple {31755#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31755#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:21,496 INFO L273 TraceCheckUtils]: 71: Hoare triple {31755#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31756#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:21,497 INFO L273 TraceCheckUtils]: 72: Hoare triple {31756#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31756#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:21,498 INFO L273 TraceCheckUtils]: 73: Hoare triple {31756#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31757#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:21,498 INFO L273 TraceCheckUtils]: 74: Hoare triple {31757#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31757#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:21,499 INFO L273 TraceCheckUtils]: 75: Hoare triple {31757#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31758#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:21,499 INFO L273 TraceCheckUtils]: 76: Hoare triple {31758#(<= main_~i~1 35)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31758#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:21,500 INFO L273 TraceCheckUtils]: 77: Hoare triple {31758#(<= main_~i~1 35)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31759#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:21,501 INFO L273 TraceCheckUtils]: 78: Hoare triple {31759#(<= main_~i~1 36)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {31759#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:21,501 INFO L273 TraceCheckUtils]: 79: Hoare triple {31759#(<= main_~i~1 36)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {31760#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:21,502 INFO L273 TraceCheckUtils]: 80: Hoare triple {31760#(<= main_~i~1 37)} assume !(~i~1 < 100); {31722#false} is VALID [2018-11-23 12:30:21,502 INFO L256 TraceCheckUtils]: 81: Hoare triple {31722#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {31722#false} is VALID [2018-11-23 12:30:21,502 INFO L273 TraceCheckUtils]: 82: Hoare triple {31722#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 83: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 84: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 85: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 86: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 87: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,503 INFO L273 TraceCheckUtils]: 88: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,504 INFO L273 TraceCheckUtils]: 89: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,504 INFO L273 TraceCheckUtils]: 90: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,504 INFO L273 TraceCheckUtils]: 91: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,504 INFO L273 TraceCheckUtils]: 92: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,504 INFO L273 TraceCheckUtils]: 93: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 94: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 95: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 96: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 97: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 98: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 99: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 100: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 101: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,505 INFO L273 TraceCheckUtils]: 102: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 103: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 104: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 105: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 106: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 107: Hoare triple {31722#false} assume !(~i~0 < 100); {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 108: Hoare triple {31722#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 109: Hoare triple {31722#false} assume true; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L268 TraceCheckUtils]: 110: Hoare quadruple {31722#false} {31722#false} #70#return; {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L273 TraceCheckUtils]: 111: Hoare triple {31722#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {31722#false} is VALID [2018-11-23 12:30:21,506 INFO L256 TraceCheckUtils]: 112: Hoare triple {31722#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 113: Hoare triple {31722#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 114: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 115: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 116: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 117: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 118: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 119: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 120: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,507 INFO L273 TraceCheckUtils]: 121: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 122: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 123: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 124: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 125: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 126: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 127: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 128: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 129: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 130: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,508 INFO L273 TraceCheckUtils]: 131: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 132: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 133: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 134: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 135: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 136: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 137: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 138: Hoare triple {31722#false} assume !(~i~0 < 100); {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 139: Hoare triple {31722#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L273 TraceCheckUtils]: 140: Hoare triple {31722#false} assume true; {31722#false} is VALID [2018-11-23 12:30:21,509 INFO L268 TraceCheckUtils]: 141: Hoare quadruple {31722#false} {31722#false} #72#return; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 142: Hoare triple {31722#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 143: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 144: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 145: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 146: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 147: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 148: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 149: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 150: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,510 INFO L273 TraceCheckUtils]: 151: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 152: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 153: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 154: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 155: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 156: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 157: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 158: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 159: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,511 INFO L273 TraceCheckUtils]: 160: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 161: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 162: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 163: Hoare triple {31722#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 164: Hoare triple {31722#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 165: Hoare triple {31722#false} assume !(~i~2 < 99); {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 166: Hoare triple {31722#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L256 TraceCheckUtils]: 167: Hoare triple {31722#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 168: Hoare triple {31722#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 169: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,512 INFO L273 TraceCheckUtils]: 170: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 171: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 172: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 173: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 174: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 175: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 176: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 177: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 178: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 179: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,513 INFO L273 TraceCheckUtils]: 180: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 181: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 182: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 183: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 184: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 185: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 186: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 187: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 188: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 189: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,514 INFO L273 TraceCheckUtils]: 190: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 191: Hoare triple {31722#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 192: Hoare triple {31722#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 193: Hoare triple {31722#false} assume !(~i~0 < 100); {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 194: Hoare triple {31722#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 195: Hoare triple {31722#false} assume true; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L268 TraceCheckUtils]: 196: Hoare quadruple {31722#false} {31722#false} #74#return; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 197: Hoare triple {31722#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 198: Hoare triple {31722#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {31722#false} is VALID [2018-11-23 12:30:21,515 INFO L273 TraceCheckUtils]: 199: Hoare triple {31722#false} assume !false; {31722#false} is VALID [2018-11-23 12:30:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 1504 trivial. 0 not checked. [2018-11-23 12:30:21,553 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:30:21,553 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 40] total 41 [2018-11-23 12:30:21,554 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 200 [2018-11-23 12:30:21,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:30:21,554 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states. [2018-11-23 12:30:21,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 12:30:21,678 INFO L459 AbstractCegarLoop]: Interpolant automaton has 41 states [2018-11-23 12:30:21,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2018-11-23 12:30:21,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=820, Invalid=820, Unknown=0, NotChecked=0, Total=1640 [2018-11-23 12:30:21,679 INFO L87 Difference]: Start difference. First operand 143 states and 147 transitions. Second operand 41 states. [2018-11-23 12:30:22,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:22,485 INFO L93 Difference]: Finished difference Result 208 states and 216 transitions. [2018-11-23 12:30:22,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2018-11-23 12:30:22,485 INFO L78 Accepts]: Start accepts. Automaton has 41 states. Word has length 200 [2018-11-23 12:30:22,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:30:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 12:30:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 128 transitions. [2018-11-23 12:30:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41 states. [2018-11-23 12:30:22,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 128 transitions. [2018-11-23 12:30:22,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 40 states and 128 transitions. [2018-11-23 12:30:22,625 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 12:30:22,628 INFO L225 Difference]: With dead ends: 208 [2018-11-23 12:30:22,628 INFO L226 Difference]: Without dead ends: 146 [2018-11-23 12:30:22,629 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 200 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 12:30:22,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2018-11-23 12:30:22,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 145. [2018-11-23 12:30:22,712 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 12:30:22,712 INFO L82 GeneralOperation]: Start isEquivalent. First operand 146 states. Second operand 145 states. [2018-11-23 12:30:22,712 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand 145 states. [2018-11-23 12:30:22,712 INFO L87 Difference]: Start difference. First operand 146 states. Second operand 145 states. [2018-11-23 12:30:22,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:22,714 INFO L93 Difference]: Finished difference Result 146 states and 150 transitions. [2018-11-23 12:30:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2018-11-23 12:30:22,714 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:22,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:22,715 INFO L74 IsIncluded]: Start isIncluded. First operand 145 states. Second operand 146 states. [2018-11-23 12:30:22,715 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 146 states. [2018-11-23 12:30:22,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:22,717 INFO L93 Difference]: Finished difference Result 146 states and 150 transitions. [2018-11-23 12:30:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2018-11-23 12:30:22,717 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:22,717 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 12:30:22,717 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 12:30:22,717 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 12:30:22,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145 states. [2018-11-23 12:30:22,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 149 transitions. [2018-11-23 12:30:22,719 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 149 transitions. Word has length 200 [2018-11-23 12:30:22,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:30:22,719 INFO L480 AbstractCegarLoop]: Abstraction has 145 states and 149 transitions. [2018-11-23 12:30:22,719 INFO L481 AbstractCegarLoop]: Interpolant automaton has 41 states. [2018-11-23 12:30:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2018-11-23 12:30:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-11-23 12:30:22,720 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:30:22,720 INFO L402 BasicCegarLoop]: trace histogram [38, 38, 36, 36, 11, 11, 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 12:30:22,721 INFO L423 AbstractCegarLoop]: === Iteration 42 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:30:22,721 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:30:22,721 INFO L82 PathProgramCache]: Analyzing trace with hash -283013655, now seen corresponding path program 38 times [2018-11-23 12:30:22,721 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:30:22,721 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:30:22,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:22,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:30:22,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:23,812 INFO L256 TraceCheckUtils]: 0: Hoare triple {33179#true} call ULTIMATE.init(); {33179#true} is VALID [2018-11-23 12:30:23,813 INFO L273 TraceCheckUtils]: 1: Hoare triple {33179#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {33179#true} is VALID [2018-11-23 12:30:23,813 INFO L273 TraceCheckUtils]: 2: Hoare triple {33179#true} assume true; {33179#true} is VALID [2018-11-23 12:30:23,813 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {33179#true} {33179#true} #66#return; {33179#true} is VALID [2018-11-23 12:30:23,813 INFO L256 TraceCheckUtils]: 4: Hoare triple {33179#true} call #t~ret12 := main(); {33179#true} is VALID [2018-11-23 12:30:23,814 INFO L273 TraceCheckUtils]: 5: Hoare triple {33179#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {33181#(= main_~i~1 0)} is VALID [2018-11-23 12:30:23,814 INFO L273 TraceCheckUtils]: 6: Hoare triple {33181#(= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33181#(= main_~i~1 0)} is VALID [2018-11-23 12:30:23,815 INFO L273 TraceCheckUtils]: 7: Hoare triple {33181#(= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33182#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:23,815 INFO L273 TraceCheckUtils]: 8: Hoare triple {33182#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33182#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:23,815 INFO L273 TraceCheckUtils]: 9: Hoare triple {33182#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33183#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:23,816 INFO L273 TraceCheckUtils]: 10: Hoare triple {33183#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33183#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:23,816 INFO L273 TraceCheckUtils]: 11: Hoare triple {33183#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33184#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:23,816 INFO L273 TraceCheckUtils]: 12: Hoare triple {33184#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33184#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:23,817 INFO L273 TraceCheckUtils]: 13: Hoare triple {33184#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33185#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:23,817 INFO L273 TraceCheckUtils]: 14: Hoare triple {33185#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33185#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:23,818 INFO L273 TraceCheckUtils]: 15: Hoare triple {33185#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33186#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:23,818 INFO L273 TraceCheckUtils]: 16: Hoare triple {33186#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33186#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:23,819 INFO L273 TraceCheckUtils]: 17: Hoare triple {33186#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33187#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:23,820 INFO L273 TraceCheckUtils]: 18: Hoare triple {33187#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33187#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:23,821 INFO L273 TraceCheckUtils]: 19: Hoare triple {33187#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33188#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:23,821 INFO L273 TraceCheckUtils]: 20: Hoare triple {33188#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33188#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:23,822 INFO L273 TraceCheckUtils]: 21: Hoare triple {33188#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33189#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:23,822 INFO L273 TraceCheckUtils]: 22: Hoare triple {33189#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33189#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:23,823 INFO L273 TraceCheckUtils]: 23: Hoare triple {33189#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33190#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:23,823 INFO L273 TraceCheckUtils]: 24: Hoare triple {33190#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33190#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:23,824 INFO L273 TraceCheckUtils]: 25: Hoare triple {33190#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33191#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:23,825 INFO L273 TraceCheckUtils]: 26: Hoare triple {33191#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33191#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:23,826 INFO L273 TraceCheckUtils]: 27: Hoare triple {33191#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33192#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:23,826 INFO L273 TraceCheckUtils]: 28: Hoare triple {33192#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33192#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:23,827 INFO L273 TraceCheckUtils]: 29: Hoare triple {33192#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33193#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:23,827 INFO L273 TraceCheckUtils]: 30: Hoare triple {33193#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33193#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:23,828 INFO L273 TraceCheckUtils]: 31: Hoare triple {33193#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33194#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:23,829 INFO L273 TraceCheckUtils]: 32: Hoare triple {33194#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33194#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:23,829 INFO L273 TraceCheckUtils]: 33: Hoare triple {33194#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33195#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:23,830 INFO L273 TraceCheckUtils]: 34: Hoare triple {33195#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33195#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:23,830 INFO L273 TraceCheckUtils]: 35: Hoare triple {33195#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33196#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:23,831 INFO L273 TraceCheckUtils]: 36: Hoare triple {33196#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33196#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:23,832 INFO L273 TraceCheckUtils]: 37: Hoare triple {33196#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33197#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:23,832 INFO L273 TraceCheckUtils]: 38: Hoare triple {33197#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33197#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:23,833 INFO L273 TraceCheckUtils]: 39: Hoare triple {33197#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33198#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:23,833 INFO L273 TraceCheckUtils]: 40: Hoare triple {33198#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33198#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:23,834 INFO L273 TraceCheckUtils]: 41: Hoare triple {33198#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33199#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:23,835 INFO L273 TraceCheckUtils]: 42: Hoare triple {33199#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33199#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:23,835 INFO L273 TraceCheckUtils]: 43: Hoare triple {33199#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33200#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:23,836 INFO L273 TraceCheckUtils]: 44: Hoare triple {33200#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33200#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:23,837 INFO L273 TraceCheckUtils]: 45: Hoare triple {33200#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33201#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:23,837 INFO L273 TraceCheckUtils]: 46: Hoare triple {33201#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33201#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:23,838 INFO L273 TraceCheckUtils]: 47: Hoare triple {33201#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33202#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:23,838 INFO L273 TraceCheckUtils]: 48: Hoare triple {33202#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33202#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:23,839 INFO L273 TraceCheckUtils]: 49: Hoare triple {33202#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33203#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:23,840 INFO L273 TraceCheckUtils]: 50: Hoare triple {33203#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33203#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:23,840 INFO L273 TraceCheckUtils]: 51: Hoare triple {33203#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33204#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:23,841 INFO L273 TraceCheckUtils]: 52: Hoare triple {33204#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33204#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:23,842 INFO L273 TraceCheckUtils]: 53: Hoare triple {33204#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33205#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:23,842 INFO L273 TraceCheckUtils]: 54: Hoare triple {33205#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33205#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:23,843 INFO L273 TraceCheckUtils]: 55: Hoare triple {33205#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33206#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:23,843 INFO L273 TraceCheckUtils]: 56: Hoare triple {33206#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33206#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:23,844 INFO L273 TraceCheckUtils]: 57: Hoare triple {33206#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33207#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:23,845 INFO L273 TraceCheckUtils]: 58: Hoare triple {33207#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33207#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:23,845 INFO L273 TraceCheckUtils]: 59: Hoare triple {33207#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33208#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:23,846 INFO L273 TraceCheckUtils]: 60: Hoare triple {33208#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33208#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:23,847 INFO L273 TraceCheckUtils]: 61: Hoare triple {33208#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33209#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:23,847 INFO L273 TraceCheckUtils]: 62: Hoare triple {33209#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33209#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:23,848 INFO L273 TraceCheckUtils]: 63: Hoare triple {33209#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33210#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:23,848 INFO L273 TraceCheckUtils]: 64: Hoare triple {33210#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33210#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:23,849 INFO L273 TraceCheckUtils]: 65: Hoare triple {33210#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33211#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:23,850 INFO L273 TraceCheckUtils]: 66: Hoare triple {33211#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33211#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:23,850 INFO L273 TraceCheckUtils]: 67: Hoare triple {33211#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33212#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:23,851 INFO L273 TraceCheckUtils]: 68: Hoare triple {33212#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33212#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:23,852 INFO L273 TraceCheckUtils]: 69: Hoare triple {33212#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33213#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:23,852 INFO L273 TraceCheckUtils]: 70: Hoare triple {33213#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33213#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:23,853 INFO L273 TraceCheckUtils]: 71: Hoare triple {33213#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33214#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:23,853 INFO L273 TraceCheckUtils]: 72: Hoare triple {33214#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33214#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:23,854 INFO L273 TraceCheckUtils]: 73: Hoare triple {33214#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33215#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:23,855 INFO L273 TraceCheckUtils]: 74: Hoare triple {33215#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33215#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:23,855 INFO L273 TraceCheckUtils]: 75: Hoare triple {33215#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33216#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:23,856 INFO L273 TraceCheckUtils]: 76: Hoare triple {33216#(<= main_~i~1 35)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33216#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:23,857 INFO L273 TraceCheckUtils]: 77: Hoare triple {33216#(<= main_~i~1 35)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33217#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:23,857 INFO L273 TraceCheckUtils]: 78: Hoare triple {33217#(<= main_~i~1 36)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33217#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:23,858 INFO L273 TraceCheckUtils]: 79: Hoare triple {33217#(<= main_~i~1 36)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33218#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:23,858 INFO L273 TraceCheckUtils]: 80: Hoare triple {33218#(<= main_~i~1 37)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33218#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:23,859 INFO L273 TraceCheckUtils]: 81: Hoare triple {33218#(<= main_~i~1 37)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33219#(<= main_~i~1 38)} is VALID [2018-11-23 12:30:23,860 INFO L273 TraceCheckUtils]: 82: Hoare triple {33219#(<= main_~i~1 38)} assume !(~i~1 < 100); {33180#false} is VALID [2018-11-23 12:30:23,860 INFO L256 TraceCheckUtils]: 83: Hoare triple {33180#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {33179#true} is VALID [2018-11-23 12:30:23,860 INFO L273 TraceCheckUtils]: 84: Hoare triple {33179#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33179#true} is VALID [2018-11-23 12:30:23,860 INFO L273 TraceCheckUtils]: 85: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,860 INFO L273 TraceCheckUtils]: 86: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,861 INFO L273 TraceCheckUtils]: 87: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,861 INFO L273 TraceCheckUtils]: 88: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,861 INFO L273 TraceCheckUtils]: 89: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,861 INFO L273 TraceCheckUtils]: 90: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,861 INFO L273 TraceCheckUtils]: 91: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 92: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 93: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 94: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 95: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 96: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 97: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,862 INFO L273 TraceCheckUtils]: 98: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 99: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 100: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 101: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 102: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 103: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 104: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 105: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 106: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 107: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,863 INFO L273 TraceCheckUtils]: 108: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 109: Hoare triple {33179#true} assume !(~i~0 < 100); {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 110: Hoare triple {33179#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 111: Hoare triple {33179#true} assume true; {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {33179#true} {33180#false} #70#return; {33180#false} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 113: Hoare triple {33180#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {33180#false} is VALID [2018-11-23 12:30:23,864 INFO L256 TraceCheckUtils]: 114: Hoare triple {33180#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 115: Hoare triple {33179#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 116: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 117: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,864 INFO L273 TraceCheckUtils]: 118: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 119: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 120: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 121: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 122: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 123: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 124: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 125: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 126: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,865 INFO L273 TraceCheckUtils]: 127: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 128: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 129: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 130: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 131: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 132: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 133: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 134: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 135: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 136: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,866 INFO L273 TraceCheckUtils]: 137: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 138: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 139: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 140: Hoare triple {33179#true} assume !(~i~0 < 100); {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 141: Hoare triple {33179#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 142: Hoare triple {33179#true} assume true; {33179#true} is VALID [2018-11-23 12:30:23,867 INFO L268 TraceCheckUtils]: 143: Hoare quadruple {33179#true} {33180#false} #72#return; {33180#false} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 144: Hoare triple {33180#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {33180#false} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 145: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 146: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,867 INFO L273 TraceCheckUtils]: 147: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 148: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 149: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 150: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 151: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 152: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 153: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 154: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 155: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 156: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,868 INFO L273 TraceCheckUtils]: 157: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 158: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 159: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 160: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 161: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 162: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 163: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 164: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 165: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 166: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:23,869 INFO L273 TraceCheckUtils]: 167: Hoare triple {33180#false} assume !(~i~2 < 99); {33180#false} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 168: Hoare triple {33180#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {33180#false} is VALID [2018-11-23 12:30:23,870 INFO L256 TraceCheckUtils]: 169: Hoare triple {33180#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 170: Hoare triple {33179#true} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 171: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 172: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 173: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 174: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 175: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 176: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,870 INFO L273 TraceCheckUtils]: 177: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 178: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 179: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 180: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 181: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 182: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 183: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 184: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 185: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 186: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,871 INFO L273 TraceCheckUtils]: 187: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 188: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 189: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 190: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 191: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 192: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 193: Hoare triple {33179#true} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 194: Hoare triple {33179#true} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 195: Hoare triple {33179#true} assume !(~i~0 < 100); {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 196: Hoare triple {33179#true} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33179#true} is VALID [2018-11-23 12:30:23,872 INFO L273 TraceCheckUtils]: 197: Hoare triple {33179#true} assume true; {33179#true} is VALID [2018-11-23 12:30:23,873 INFO L268 TraceCheckUtils]: 198: Hoare quadruple {33179#true} {33180#false} #74#return; {33180#false} is VALID [2018-11-23 12:30:23,873 INFO L273 TraceCheckUtils]: 199: Hoare triple {33180#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {33180#false} is VALID [2018-11-23 12:30:23,873 INFO L273 TraceCheckUtils]: 200: Hoare triple {33180#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {33180#false} is VALID [2018-11-23 12:30:23,873 INFO L273 TraceCheckUtils]: 201: Hoare triple {33180#false} assume !false; {33180#false} is VALID [2018-11-23 12:30:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2948 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1504 trivial. 0 not checked. [2018-11-23 12:30:23,892 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:30:23,892 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 12:30:23,900 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-23 12:30:24,005 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 12:30:24,005 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 12:30:24,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:24,063 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:30:25,176 INFO L256 TraceCheckUtils]: 0: Hoare triple {33179#true} call ULTIMATE.init(); {33179#true} is VALID [2018-11-23 12:30:25,176 INFO L273 TraceCheckUtils]: 1: Hoare triple {33179#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0]; {33179#true} is VALID [2018-11-23 12:30:25,176 INFO L273 TraceCheckUtils]: 2: Hoare triple {33179#true} assume true; {33179#true} is VALID [2018-11-23 12:30:25,177 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {33179#true} {33179#true} #66#return; {33179#true} is VALID [2018-11-23 12:30:25,177 INFO L256 TraceCheckUtils]: 4: Hoare triple {33179#true} call #t~ret12 := main(); {33179#true} is VALID [2018-11-23 12:30:25,178 INFO L273 TraceCheckUtils]: 5: Hoare triple {33179#true} call ~#x~0.base, ~#x~0.offset := #Ultimate.alloc(400);havoc ~temp~0;havoc ~ret~1;havoc ~ret2~0;havoc ~ret5~0;~i~1 := 0; {33238#(<= main_~i~1 0)} is VALID [2018-11-23 12:30:25,178 INFO L273 TraceCheckUtils]: 6: Hoare triple {33238#(<= main_~i~1 0)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33238#(<= main_~i~1 0)} is VALID [2018-11-23 12:30:25,178 INFO L273 TraceCheckUtils]: 7: Hoare triple {33238#(<= main_~i~1 0)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33182#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:25,179 INFO L273 TraceCheckUtils]: 8: Hoare triple {33182#(<= main_~i~1 1)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33182#(<= main_~i~1 1)} is VALID [2018-11-23 12:30:25,179 INFO L273 TraceCheckUtils]: 9: Hoare triple {33182#(<= main_~i~1 1)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33183#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:25,180 INFO L273 TraceCheckUtils]: 10: Hoare triple {33183#(<= main_~i~1 2)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33183#(<= main_~i~1 2)} is VALID [2018-11-23 12:30:25,180 INFO L273 TraceCheckUtils]: 11: Hoare triple {33183#(<= main_~i~1 2)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33184#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:25,181 INFO L273 TraceCheckUtils]: 12: Hoare triple {33184#(<= main_~i~1 3)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33184#(<= main_~i~1 3)} is VALID [2018-11-23 12:30:25,181 INFO L273 TraceCheckUtils]: 13: Hoare triple {33184#(<= main_~i~1 3)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33185#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:25,182 INFO L273 TraceCheckUtils]: 14: Hoare triple {33185#(<= main_~i~1 4)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33185#(<= main_~i~1 4)} is VALID [2018-11-23 12:30:25,183 INFO L273 TraceCheckUtils]: 15: Hoare triple {33185#(<= main_~i~1 4)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33186#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:25,183 INFO L273 TraceCheckUtils]: 16: Hoare triple {33186#(<= main_~i~1 5)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33186#(<= main_~i~1 5)} is VALID [2018-11-23 12:30:25,184 INFO L273 TraceCheckUtils]: 17: Hoare triple {33186#(<= main_~i~1 5)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33187#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:25,184 INFO L273 TraceCheckUtils]: 18: Hoare triple {33187#(<= main_~i~1 6)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33187#(<= main_~i~1 6)} is VALID [2018-11-23 12:30:25,185 INFO L273 TraceCheckUtils]: 19: Hoare triple {33187#(<= main_~i~1 6)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33188#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:25,186 INFO L273 TraceCheckUtils]: 20: Hoare triple {33188#(<= main_~i~1 7)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33188#(<= main_~i~1 7)} is VALID [2018-11-23 12:30:25,186 INFO L273 TraceCheckUtils]: 21: Hoare triple {33188#(<= main_~i~1 7)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33189#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:25,187 INFO L273 TraceCheckUtils]: 22: Hoare triple {33189#(<= main_~i~1 8)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33189#(<= main_~i~1 8)} is VALID [2018-11-23 12:30:25,188 INFO L273 TraceCheckUtils]: 23: Hoare triple {33189#(<= main_~i~1 8)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33190#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:25,188 INFO L273 TraceCheckUtils]: 24: Hoare triple {33190#(<= main_~i~1 9)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33190#(<= main_~i~1 9)} is VALID [2018-11-23 12:30:25,189 INFO L273 TraceCheckUtils]: 25: Hoare triple {33190#(<= main_~i~1 9)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33191#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:25,189 INFO L273 TraceCheckUtils]: 26: Hoare triple {33191#(<= main_~i~1 10)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33191#(<= main_~i~1 10)} is VALID [2018-11-23 12:30:25,190 INFO L273 TraceCheckUtils]: 27: Hoare triple {33191#(<= main_~i~1 10)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33192#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:25,191 INFO L273 TraceCheckUtils]: 28: Hoare triple {33192#(<= main_~i~1 11)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33192#(<= main_~i~1 11)} is VALID [2018-11-23 12:30:25,191 INFO L273 TraceCheckUtils]: 29: Hoare triple {33192#(<= main_~i~1 11)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33193#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:25,192 INFO L273 TraceCheckUtils]: 30: Hoare triple {33193#(<= main_~i~1 12)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33193#(<= main_~i~1 12)} is VALID [2018-11-23 12:30:25,193 INFO L273 TraceCheckUtils]: 31: Hoare triple {33193#(<= main_~i~1 12)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33194#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:25,193 INFO L273 TraceCheckUtils]: 32: Hoare triple {33194#(<= main_~i~1 13)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33194#(<= main_~i~1 13)} is VALID [2018-11-23 12:30:25,194 INFO L273 TraceCheckUtils]: 33: Hoare triple {33194#(<= main_~i~1 13)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33195#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:25,194 INFO L273 TraceCheckUtils]: 34: Hoare triple {33195#(<= main_~i~1 14)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33195#(<= main_~i~1 14)} is VALID [2018-11-23 12:30:25,195 INFO L273 TraceCheckUtils]: 35: Hoare triple {33195#(<= main_~i~1 14)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33196#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:25,196 INFO L273 TraceCheckUtils]: 36: Hoare triple {33196#(<= main_~i~1 15)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33196#(<= main_~i~1 15)} is VALID [2018-11-23 12:30:25,196 INFO L273 TraceCheckUtils]: 37: Hoare triple {33196#(<= main_~i~1 15)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33197#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:25,197 INFO L273 TraceCheckUtils]: 38: Hoare triple {33197#(<= main_~i~1 16)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33197#(<= main_~i~1 16)} is VALID [2018-11-23 12:30:25,198 INFO L273 TraceCheckUtils]: 39: Hoare triple {33197#(<= main_~i~1 16)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33198#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:25,198 INFO L273 TraceCheckUtils]: 40: Hoare triple {33198#(<= main_~i~1 17)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33198#(<= main_~i~1 17)} is VALID [2018-11-23 12:30:25,199 INFO L273 TraceCheckUtils]: 41: Hoare triple {33198#(<= main_~i~1 17)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33199#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:25,199 INFO L273 TraceCheckUtils]: 42: Hoare triple {33199#(<= main_~i~1 18)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33199#(<= main_~i~1 18)} is VALID [2018-11-23 12:30:25,200 INFO L273 TraceCheckUtils]: 43: Hoare triple {33199#(<= main_~i~1 18)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33200#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:25,201 INFO L273 TraceCheckUtils]: 44: Hoare triple {33200#(<= main_~i~1 19)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33200#(<= main_~i~1 19)} is VALID [2018-11-23 12:30:25,201 INFO L273 TraceCheckUtils]: 45: Hoare triple {33200#(<= main_~i~1 19)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33201#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:25,202 INFO L273 TraceCheckUtils]: 46: Hoare triple {33201#(<= main_~i~1 20)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33201#(<= main_~i~1 20)} is VALID [2018-11-23 12:30:25,203 INFO L273 TraceCheckUtils]: 47: Hoare triple {33201#(<= main_~i~1 20)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33202#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:25,203 INFO L273 TraceCheckUtils]: 48: Hoare triple {33202#(<= main_~i~1 21)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33202#(<= main_~i~1 21)} is VALID [2018-11-23 12:30:25,204 INFO L273 TraceCheckUtils]: 49: Hoare triple {33202#(<= main_~i~1 21)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33203#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:25,204 INFO L273 TraceCheckUtils]: 50: Hoare triple {33203#(<= main_~i~1 22)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33203#(<= main_~i~1 22)} is VALID [2018-11-23 12:30:25,205 INFO L273 TraceCheckUtils]: 51: Hoare triple {33203#(<= main_~i~1 22)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33204#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:25,206 INFO L273 TraceCheckUtils]: 52: Hoare triple {33204#(<= main_~i~1 23)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33204#(<= main_~i~1 23)} is VALID [2018-11-23 12:30:25,206 INFO L273 TraceCheckUtils]: 53: Hoare triple {33204#(<= main_~i~1 23)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33205#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:25,207 INFO L273 TraceCheckUtils]: 54: Hoare triple {33205#(<= main_~i~1 24)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33205#(<= main_~i~1 24)} is VALID [2018-11-23 12:30:25,208 INFO L273 TraceCheckUtils]: 55: Hoare triple {33205#(<= main_~i~1 24)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33206#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:25,208 INFO L273 TraceCheckUtils]: 56: Hoare triple {33206#(<= main_~i~1 25)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33206#(<= main_~i~1 25)} is VALID [2018-11-23 12:30:25,209 INFO L273 TraceCheckUtils]: 57: Hoare triple {33206#(<= main_~i~1 25)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33207#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:25,209 INFO L273 TraceCheckUtils]: 58: Hoare triple {33207#(<= main_~i~1 26)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33207#(<= main_~i~1 26)} is VALID [2018-11-23 12:30:25,210 INFO L273 TraceCheckUtils]: 59: Hoare triple {33207#(<= main_~i~1 26)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33208#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:25,211 INFO L273 TraceCheckUtils]: 60: Hoare triple {33208#(<= main_~i~1 27)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33208#(<= main_~i~1 27)} is VALID [2018-11-23 12:30:25,211 INFO L273 TraceCheckUtils]: 61: Hoare triple {33208#(<= main_~i~1 27)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33209#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:25,212 INFO L273 TraceCheckUtils]: 62: Hoare triple {33209#(<= main_~i~1 28)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33209#(<= main_~i~1 28)} is VALID [2018-11-23 12:30:25,213 INFO L273 TraceCheckUtils]: 63: Hoare triple {33209#(<= main_~i~1 28)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33210#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:25,213 INFO L273 TraceCheckUtils]: 64: Hoare triple {33210#(<= main_~i~1 29)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33210#(<= main_~i~1 29)} is VALID [2018-11-23 12:30:25,214 INFO L273 TraceCheckUtils]: 65: Hoare triple {33210#(<= main_~i~1 29)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33211#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:25,214 INFO L273 TraceCheckUtils]: 66: Hoare triple {33211#(<= main_~i~1 30)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33211#(<= main_~i~1 30)} is VALID [2018-11-23 12:30:25,215 INFO L273 TraceCheckUtils]: 67: Hoare triple {33211#(<= main_~i~1 30)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33212#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:25,216 INFO L273 TraceCheckUtils]: 68: Hoare triple {33212#(<= main_~i~1 31)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33212#(<= main_~i~1 31)} is VALID [2018-11-23 12:30:25,216 INFO L273 TraceCheckUtils]: 69: Hoare triple {33212#(<= main_~i~1 31)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33213#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:25,217 INFO L273 TraceCheckUtils]: 70: Hoare triple {33213#(<= main_~i~1 32)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33213#(<= main_~i~1 32)} is VALID [2018-11-23 12:30:25,218 INFO L273 TraceCheckUtils]: 71: Hoare triple {33213#(<= main_~i~1 32)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33214#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:25,218 INFO L273 TraceCheckUtils]: 72: Hoare triple {33214#(<= main_~i~1 33)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33214#(<= main_~i~1 33)} is VALID [2018-11-23 12:30:25,219 INFO L273 TraceCheckUtils]: 73: Hoare triple {33214#(<= main_~i~1 33)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33215#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:25,219 INFO L273 TraceCheckUtils]: 74: Hoare triple {33215#(<= main_~i~1 34)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33215#(<= main_~i~1 34)} is VALID [2018-11-23 12:30:25,220 INFO L273 TraceCheckUtils]: 75: Hoare triple {33215#(<= main_~i~1 34)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33216#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:25,221 INFO L273 TraceCheckUtils]: 76: Hoare triple {33216#(<= main_~i~1 35)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33216#(<= main_~i~1 35)} is VALID [2018-11-23 12:30:25,221 INFO L273 TraceCheckUtils]: 77: Hoare triple {33216#(<= main_~i~1 35)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33217#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:25,222 INFO L273 TraceCheckUtils]: 78: Hoare triple {33217#(<= main_~i~1 36)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33217#(<= main_~i~1 36)} is VALID [2018-11-23 12:30:25,223 INFO L273 TraceCheckUtils]: 79: Hoare triple {33217#(<= main_~i~1 36)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33218#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:25,223 INFO L273 TraceCheckUtils]: 80: Hoare triple {33218#(<= main_~i~1 37)} assume !!(~i~1 < 100);assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647;call write~int(#t~nondet3, ~#x~0.base, ~#x~0.offset + 4 * ~i~1, 4);havoc #t~nondet3; {33218#(<= main_~i~1 37)} is VALID [2018-11-23 12:30:25,224 INFO L273 TraceCheckUtils]: 81: Hoare triple {33218#(<= main_~i~1 37)} #t~post2 := ~i~1;~i~1 := 1 + #t~post2;havoc #t~post2; {33219#(<= main_~i~1 38)} is VALID [2018-11-23 12:30:25,224 INFO L273 TraceCheckUtils]: 82: Hoare triple {33219#(<= main_~i~1 38)} assume !(~i~1 < 100); {33180#false} is VALID [2018-11-23 12:30:25,225 INFO L256 TraceCheckUtils]: 83: Hoare triple {33180#false} call #t~ret4 := mapsum(~#x~0.base, ~#x~0.offset); {33180#false} is VALID [2018-11-23 12:30:25,225 INFO L273 TraceCheckUtils]: 84: Hoare triple {33180#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33180#false} is VALID [2018-11-23 12:30:25,225 INFO L273 TraceCheckUtils]: 85: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,225 INFO L273 TraceCheckUtils]: 86: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,225 INFO L273 TraceCheckUtils]: 87: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 88: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 89: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 90: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 91: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 92: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,226 INFO L273 TraceCheckUtils]: 93: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,227 INFO L273 TraceCheckUtils]: 94: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,227 INFO L273 TraceCheckUtils]: 95: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,227 INFO L273 TraceCheckUtils]: 96: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,227 INFO L273 TraceCheckUtils]: 97: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,227 INFO L273 TraceCheckUtils]: 98: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 99: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 100: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 101: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 102: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 103: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,228 INFO L273 TraceCheckUtils]: 104: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 105: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 106: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 107: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 108: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 109: Hoare triple {33180#false} assume !(~i~0 < 100); {33180#false} is VALID [2018-11-23 12:30:25,229 INFO L273 TraceCheckUtils]: 110: Hoare triple {33180#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 111: Hoare triple {33180#false} assume true; {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L268 TraceCheckUtils]: 112: Hoare quadruple {33180#false} {33180#false} #70#return; {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 113: Hoare triple {33180#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~ret~1 := #t~ret4;havoc #t~ret4;call #t~mem5 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem5;havoc #t~mem5;call #t~mem6 := read~int(~#x~0.base, 4 + ~#x~0.offset, 4);call write~int(#t~mem6, ~#x~0.base, ~#x~0.offset, 4);havoc #t~mem6;call write~int(~temp~0, ~#x~0.base, 4 + ~#x~0.offset, 4); {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L256 TraceCheckUtils]: 114: Hoare triple {33180#false} call #t~ret7 := mapsum(~#x~0.base, ~#x~0.offset); {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 115: Hoare triple {33180#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 116: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 117: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,230 INFO L273 TraceCheckUtils]: 118: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 119: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 120: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 121: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 122: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 123: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 124: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 125: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 126: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 127: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,231 INFO L273 TraceCheckUtils]: 128: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 129: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 130: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 131: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 132: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 133: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 134: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 135: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 136: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 137: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,232 INFO L273 TraceCheckUtils]: 138: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 139: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 140: Hoare triple {33180#false} assume !(~i~0 < 100); {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 141: Hoare triple {33180#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 142: Hoare triple {33180#false} assume true; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L268 TraceCheckUtils]: 143: Hoare quadruple {33180#false} {33180#false} #72#return; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 144: Hoare triple {33180#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~ret2~0 := #t~ret7;havoc #t~ret7;call #t~mem8 := read~int(~#x~0.base, ~#x~0.offset, 4);~temp~0 := #t~mem8;havoc #t~mem8;~i~2 := 0; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 145: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 146: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 147: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,233 INFO L273 TraceCheckUtils]: 148: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 149: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 150: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 151: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 152: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 153: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 154: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 155: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 156: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 157: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,234 INFO L273 TraceCheckUtils]: 158: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 159: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 160: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 161: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 162: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 163: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 164: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 165: Hoare triple {33180#false} assume !!(~i~2 < 99);call #t~mem10 := read~int(~#x~0.base, ~#x~0.offset + 4 * (1 + ~i~2), 4);call write~int(#t~mem10, ~#x~0.base, ~#x~0.offset + 4 * ~i~2, 4);havoc #t~mem10; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 166: Hoare triple {33180#false} #t~post9 := ~i~2;~i~2 := 1 + #t~post9;havoc #t~post9; {33180#false} is VALID [2018-11-23 12:30:25,235 INFO L273 TraceCheckUtils]: 167: Hoare triple {33180#false} assume !(~i~2 < 99); {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 168: Hoare triple {33180#false} call write~int(~temp~0, ~#x~0.base, 396 + ~#x~0.offset, 4); {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L256 TraceCheckUtils]: 169: Hoare triple {33180#false} call #t~ret11 := mapsum(~#x~0.base, ~#x~0.offset); {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 170: Hoare triple {33180#false} ~x.base, ~x.offset := #in~x.base, #in~x.offset;havoc ~i~0;havoc ~ret~0;~ret~0 := 0;~i~0 := 0; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 171: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 172: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 173: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 174: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 175: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,236 INFO L273 TraceCheckUtils]: 176: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 177: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 178: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 179: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 180: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 181: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 182: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 183: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 184: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 185: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,237 INFO L273 TraceCheckUtils]: 186: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 187: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 188: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 189: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 190: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 191: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 192: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 193: Hoare triple {33180#false} assume !!(~i~0 < 100);call #t~mem1 := read~int(~x.base, ~x.offset + 4 * ~i~0, 4);~ret~0 := ~ret~0 + ~i~0 + #t~mem1;havoc #t~mem1; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 194: Hoare triple {33180#false} #t~post0 := ~i~0;~i~0 := 1 + #t~post0;havoc #t~post0; {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 195: Hoare triple {33180#false} assume !(~i~0 < 100); {33180#false} is VALID [2018-11-23 12:30:25,238 INFO L273 TraceCheckUtils]: 196: Hoare triple {33180#false} #res := (if ~ret~0 % 4294967296 <= 2147483647 then ~ret~0 % 4294967296 else ~ret~0 % 4294967296 - 4294967296); {33180#false} is VALID [2018-11-23 12:30:25,239 INFO L273 TraceCheckUtils]: 197: Hoare triple {33180#false} assume true; {33180#false} is VALID [2018-11-23 12:30:25,239 INFO L268 TraceCheckUtils]: 198: Hoare quadruple {33180#false} {33180#false} #74#return; {33180#false} is VALID [2018-11-23 12:30:25,239 INFO L273 TraceCheckUtils]: 199: Hoare triple {33180#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~ret5~0 := #t~ret11;havoc #t~ret11; {33180#false} is VALID [2018-11-23 12:30:25,239 INFO L273 TraceCheckUtils]: 200: Hoare triple {33180#false} assume ~ret~1 != ~ret2~0 || ~ret~1 != ~ret5~0; {33180#false} is VALID [2018-11-23 12:30:25,239 INFO L273 TraceCheckUtils]: 201: Hoare triple {33180#false} assume !false; {33180#false} is VALID [2018-11-23 12:30:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2948 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 1504 trivial. 0 not checked. [2018-11-23 12:30:25,278 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 12:30:25,278 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 42 [2018-11-23 12:30:25,279 INFO L78 Accepts]: Start accepts. Automaton has 42 states. Word has length 202 [2018-11-23 12:30:25,279 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 12:30:25,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 42 states. [2018-11-23 12:30:25,399 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 12:30:25,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 42 states [2018-11-23 12:30:25,400 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2018-11-23 12:30:25,400 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=861, Invalid=861, Unknown=0, NotChecked=0, Total=1722 [2018-11-23 12:30:25,401 INFO L87 Difference]: Start difference. First operand 145 states and 149 transitions. Second operand 42 states.