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_Bitvector.epf -i ../../../trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 09:58:45,134 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:58:45,136 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:58:45,149 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:58:45,149 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:58:45,150 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:58:45,152 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:58:45,154 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:58:45,155 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:58:45,156 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:58:45,157 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:58:45,157 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:58:45,159 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:58:45,160 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:58:45,161 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:58:45,162 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:58:45,163 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:58:45,168 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:58:45,171 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:58:45,173 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:58:45,174 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:58:45,175 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:58:45,178 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:58:45,178 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:58:45,178 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:58:45,182 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:58:45,183 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:58:45,184 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:58:45,185 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:58:45,186 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:58:45,186 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:58:45,187 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:58:45,187 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:58:45,187 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:58:45,188 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:58:45,189 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:58:45,189 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-23 09:58:45,205 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:58:45,205 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:58:45,206 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:58:45,206 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:58:45,207 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 09:58:45,207 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 09:58:45,207 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 09:58:45,208 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:58:45,208 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 09:58:45,208 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 09:58:45,208 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:58:45,208 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:58:45,209 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:58:45,209 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:58:45,209 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 09:58:45,209 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 09:58:45,209 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 09:58:45,210 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:58:45,210 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:58:45,210 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:58:45,210 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:58:45,210 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:58:45,211 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:58:45,211 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:58:45,211 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:58:45,211 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:58:45,211 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:58:45,212 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:58:45,212 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 09:58:45,212 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:58:45,212 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 09:58:45,212 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 09:58:45,213 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 09:58:45,276 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:58:45,293 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:58:45,298 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:58:45,300 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:58:45,300 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:58:45,301 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i [2018-11-23 09:58:45,380 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a24443f2/cd97240829914a589fdb661913746fc9/FLAG730981d4f [2018-11-23 09:58:45,821 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:58:45,821 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/standard_partition_false-unreach-call_ground.i [2018-11-23 09:58:45,828 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a24443f2/cd97240829914a589fdb661913746fc9/FLAG730981d4f [2018-11-23 09:58:46,170 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7a24443f2/cd97240829914a589fdb661913746fc9 [2018-11-23 09:58:46,180 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:58:46,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:58:46,183 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:58:46,183 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:58:46,187 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:58:46,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dcb6cfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46, skipping insertion in model container [2018-11-23 09:58:46,192 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:58:46,230 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:58:46,523 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:58:46,531 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:58:46,567 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:58:46,597 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:58:46,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46 WrapperNode [2018-11-23 09:58:46,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:58:46,599 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:58:46,600 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:58:46,600 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:58:46,610 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,621 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,630 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:58:46,631 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:58:46,631 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:58:46,631 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:58:46,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,645 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,646 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,662 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,670 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (1/1) ... [2018-11-23 09:58:46,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:58:46,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:58:46,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:58:46,677 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:58:46,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (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 09:58:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:58:46,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:58:46,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:58:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 09:58:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:58:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:58:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:58:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:58:46,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 09:58:46,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 09:58:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:58:46,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 09:58:47,495 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:58:47,496 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 09:58:47,496 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:58:47 BoogieIcfgContainer [2018-11-23 09:58:47,496 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:58:47,497 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:58:47,497 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:58:47,501 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:58:47,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:58:46" (1/3) ... [2018-11-23 09:58:47,502 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@629fd0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:58:47, skipping insertion in model container [2018-11-23 09:58:47,502 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:58:46" (2/3) ... [2018-11-23 09:58:47,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@629fd0ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:58:47, skipping insertion in model container [2018-11-23 09:58:47,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:58:47" (3/3) ... [2018-11-23 09:58:47,505 INFO L112 eAbstractionObserver]: Analyzing ICFG standard_partition_false-unreach-call_ground.i [2018-11-23 09:58:47,516 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:58:47,524 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:58:47,544 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:58:47,578 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 09:58:47,579 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:58:47,579 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:58:47,579 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:58:47,580 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:58:47,580 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:58:47,580 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:58:47,580 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:58:47,580 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:58:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states. [2018-11-23 09:58:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-23 09:58:47,606 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:58:47,606 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:58:47,609 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:58:47,615 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:58:47,615 INFO L82 PathProgramCache]: Analyzing trace with hash -825680561, now seen corresponding path program 1 times [2018-11-23 09:58:47,620 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:58:47,620 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:58:47,645 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:58:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:47,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:47,741 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:58:47,849 INFO L256 TraceCheckUtils]: 0: Hoare triple {37#true} call ULTIMATE.init(); {37#true} is VALID [2018-11-23 09:58:47,853 INFO L273 TraceCheckUtils]: 1: Hoare triple {37#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {37#true} is VALID [2018-11-23 09:58:47,854 INFO L273 TraceCheckUtils]: 2: Hoare triple {37#true} assume true; {37#true} is VALID [2018-11-23 09:58:47,854 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {37#true} {37#true} #91#return; {37#true} is VALID [2018-11-23 09:58:47,854 INFO L256 TraceCheckUtils]: 4: Hoare triple {37#true} call #t~ret9 := main(); {37#true} is VALID [2018-11-23 09:58:47,854 INFO L273 TraceCheckUtils]: 5: Hoare triple {37#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {37#true} is VALID [2018-11-23 09:58:47,856 INFO L273 TraceCheckUtils]: 6: Hoare triple {37#true} assume !true; {38#false} is VALID [2018-11-23 09:58:47,856 INFO L273 TraceCheckUtils]: 7: Hoare triple {38#false} ~a~0 := 0bv32; {38#false} is VALID [2018-11-23 09:58:47,856 INFO L273 TraceCheckUtils]: 8: Hoare triple {38#false} assume !~bvslt32(~a~0, 100000bv32); {38#false} is VALID [2018-11-23 09:58:47,857 INFO L273 TraceCheckUtils]: 9: Hoare triple {38#false} havoc ~x~0;~x~0 := 0bv32; {38#false} is VALID [2018-11-23 09:58:47,857 INFO L273 TraceCheckUtils]: 10: Hoare triple {38#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {38#false} is VALID [2018-11-23 09:58:47,858 INFO L256 TraceCheckUtils]: 11: Hoare triple {38#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {38#false} is VALID [2018-11-23 09:58:47,858 INFO L273 TraceCheckUtils]: 12: Hoare triple {38#false} ~cond := #in~cond; {38#false} is VALID [2018-11-23 09:58:47,859 INFO L273 TraceCheckUtils]: 13: Hoare triple {38#false} assume 0bv32 == ~cond; {38#false} is VALID [2018-11-23 09:58:47,859 INFO L273 TraceCheckUtils]: 14: Hoare triple {38#false} assume !false; {38#false} is VALID [2018-11-23 09:58:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:58:47,863 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:58:47,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:58:47,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 09:58:47,875 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2018-11-23 09:58:47,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:58:47,882 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 09:58:48,005 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:58:48,005 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 09:58:48,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 09:58:48,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 09:58:48,018 INFO L87 Difference]: Start difference. First operand 34 states. Second operand 2 states. [2018-11-23 09:58:48,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:48,313 INFO L93 Difference]: Finished difference Result 59 states and 80 transitions. [2018-11-23 09:58:48,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 09:58:48,313 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2018-11-23 09:58:48,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:58:48,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 09:58:48,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 80 transitions. [2018-11-23 09:58:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 09:58:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 80 transitions. [2018-11-23 09:58:48,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 80 transitions. [2018-11-23 09:58:48,676 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 09:58:48,689 INFO L225 Difference]: With dead ends: 59 [2018-11-23 09:58:48,690 INFO L226 Difference]: Without dead ends: 29 [2018-11-23 09:58:48,694 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 14 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 09:58:48,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2018-11-23 09:58:48,749 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 29. [2018-11-23 09:58:48,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:58:48,750 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand 29 states. [2018-11-23 09:58:48,750 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2018-11-23 09:58:48,751 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2018-11-23 09:58:48,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:48,757 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2018-11-23 09:58:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2018-11-23 09:58:48,758 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:48,758 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:48,759 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand 29 states. [2018-11-23 09:58:48,759 INFO L87 Difference]: Start difference. First operand 29 states. Second operand 29 states. [2018-11-23 09:58:48,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:48,764 INFO L93 Difference]: Finished difference Result 29 states and 35 transitions. [2018-11-23 09:58:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2018-11-23 09:58:48,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:48,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:48,765 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:58:48,766 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:58:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29 states. [2018-11-23 09:58:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 35 transitions. [2018-11-23 09:58:48,771 INFO L78 Accepts]: Start accepts. Automaton has 29 states and 35 transitions. Word has length 15 [2018-11-23 09:58:48,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:58:48,772 INFO L480 AbstractCegarLoop]: Abstraction has 29 states and 35 transitions. [2018-11-23 09:58:48,772 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 09:58:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2018-11-23 09:58:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-23 09:58:48,773 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:58:48,773 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:58:48,774 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:58:48,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:58:48,774 INFO L82 PathProgramCache]: Analyzing trace with hash 1876449348, now seen corresponding path program 1 times [2018-11-23 09:58:48,775 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:58:48,775 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:58:48,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:58:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:48,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:58:49,154 INFO L256 TraceCheckUtils]: 0: Hoare triple {257#true} call ULTIMATE.init(); {257#true} is VALID [2018-11-23 09:58:49,155 INFO L273 TraceCheckUtils]: 1: Hoare triple {257#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {257#true} is VALID [2018-11-23 09:58:49,155 INFO L273 TraceCheckUtils]: 2: Hoare triple {257#true} assume true; {257#true} is VALID [2018-11-23 09:58:49,156 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {257#true} {257#true} #91#return; {257#true} is VALID [2018-11-23 09:58:49,156 INFO L256 TraceCheckUtils]: 4: Hoare triple {257#true} call #t~ret9 := main(); {257#true} is VALID [2018-11-23 09:58:49,165 INFO L273 TraceCheckUtils]: 5: Hoare triple {257#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {277#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:49,177 INFO L273 TraceCheckUtils]: 6: Hoare triple {277#(= main_~a~0 (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {258#false} is VALID [2018-11-23 09:58:49,177 INFO L273 TraceCheckUtils]: 7: Hoare triple {258#false} ~a~0 := 0bv32; {258#false} is VALID [2018-11-23 09:58:49,178 INFO L273 TraceCheckUtils]: 8: Hoare triple {258#false} assume !~bvslt32(~a~0, 100000bv32); {258#false} is VALID [2018-11-23 09:58:49,178 INFO L273 TraceCheckUtils]: 9: Hoare triple {258#false} havoc ~x~0;~x~0 := 0bv32; {258#false} is VALID [2018-11-23 09:58:49,180 INFO L273 TraceCheckUtils]: 10: Hoare triple {258#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {258#false} is VALID [2018-11-23 09:58:49,180 INFO L256 TraceCheckUtils]: 11: Hoare triple {258#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {258#false} is VALID [2018-11-23 09:58:49,181 INFO L273 TraceCheckUtils]: 12: Hoare triple {258#false} ~cond := #in~cond; {258#false} is VALID [2018-11-23 09:58:49,181 INFO L273 TraceCheckUtils]: 13: Hoare triple {258#false} assume 0bv32 == ~cond; {258#false} is VALID [2018-11-23 09:58:49,181 INFO L273 TraceCheckUtils]: 14: Hoare triple {258#false} assume !false; {258#false} is VALID [2018-11-23 09:58:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:58:49,183 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:58:49,192 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:58:49,192 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:58:49,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2018-11-23 09:58:49,194 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:58:49,194 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 09:58:49,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:58:49,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:58:49,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:58:49,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:58:49,288 INFO L87 Difference]: Start difference. First operand 29 states and 35 transitions. Second operand 3 states. [2018-11-23 09:58:49,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:49,695 INFO L93 Difference]: Finished difference Result 55 states and 69 transitions. [2018-11-23 09:58:49,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:58:49,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2018-11-23 09:58:49,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:58:49,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:58:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 69 transitions. [2018-11-23 09:58:49,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:58:49,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 69 transitions. [2018-11-23 09:58:49,704 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 69 transitions. [2018-11-23 09:58:49,873 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 09:58:49,876 INFO L225 Difference]: With dead ends: 55 [2018-11-23 09:58:49,876 INFO L226 Difference]: Without dead ends: 35 [2018-11-23 09:58:49,877 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 13 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 09:58:49,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2018-11-23 09:58:49,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 31. [2018-11-23 09:58:49,892 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:58:49,892 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand 31 states. [2018-11-23 09:58:49,893 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand 31 states. [2018-11-23 09:58:49,893 INFO L87 Difference]: Start difference. First operand 35 states. Second operand 31 states. [2018-11-23 09:58:49,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:49,897 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2018-11-23 09:58:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-11-23 09:58:49,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:49,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:49,899 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 35 states. [2018-11-23 09:58:49,899 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 35 states. [2018-11-23 09:58:49,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:49,903 INFO L93 Difference]: Finished difference Result 35 states and 43 transitions. [2018-11-23 09:58:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2018-11-23 09:58:49,904 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:49,904 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:49,904 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:58:49,904 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:58:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2018-11-23 09:58:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 37 transitions. [2018-11-23 09:58:49,907 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 37 transitions. Word has length 15 [2018-11-23 09:58:49,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:58:49,908 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 37 transitions. [2018-11-23 09:58:49,908 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:58:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2018-11-23 09:58:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 09:58:49,909 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:58:49,909 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:58:49,910 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:58:49,910 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:58:49,910 INFO L82 PathProgramCache]: Analyzing trace with hash -684235798, now seen corresponding path program 1 times [2018-11-23 09:58:49,911 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:58:49,911 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:58:49,934 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:58:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:49,996 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:58:50,078 INFO L256 TraceCheckUtils]: 0: Hoare triple {492#true} call ULTIMATE.init(); {492#true} is VALID [2018-11-23 09:58:50,079 INFO L273 TraceCheckUtils]: 1: Hoare triple {492#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {492#true} is VALID [2018-11-23 09:58:50,079 INFO L273 TraceCheckUtils]: 2: Hoare triple {492#true} assume true; {492#true} is VALID [2018-11-23 09:58:50,079 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {492#true} {492#true} #91#return; {492#true} is VALID [2018-11-23 09:58:50,079 INFO L256 TraceCheckUtils]: 4: Hoare triple {492#true} call #t~ret9 := main(); {492#true} is VALID [2018-11-23 09:58:50,080 INFO L273 TraceCheckUtils]: 5: Hoare triple {492#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {512#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:50,081 INFO L273 TraceCheckUtils]: 6: Hoare triple {512#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {512#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:50,081 INFO L273 TraceCheckUtils]: 7: Hoare triple {512#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {512#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:50,082 INFO L273 TraceCheckUtils]: 8: Hoare triple {512#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {522#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:50,082 INFO L273 TraceCheckUtils]: 9: Hoare triple {522#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {493#false} is VALID [2018-11-23 09:58:50,083 INFO L273 TraceCheckUtils]: 10: Hoare triple {493#false} ~a~0 := 0bv32; {493#false} is VALID [2018-11-23 09:58:50,083 INFO L273 TraceCheckUtils]: 11: Hoare triple {493#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {493#false} is VALID [2018-11-23 09:58:50,084 INFO L273 TraceCheckUtils]: 12: Hoare triple {493#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {493#false} is VALID [2018-11-23 09:58:50,084 INFO L273 TraceCheckUtils]: 13: Hoare triple {493#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {493#false} is VALID [2018-11-23 09:58:50,085 INFO L273 TraceCheckUtils]: 14: Hoare triple {493#false} assume !~bvslt32(~a~0, 100000bv32); {493#false} is VALID [2018-11-23 09:58:50,085 INFO L273 TraceCheckUtils]: 15: Hoare triple {493#false} havoc ~x~0;~x~0 := 0bv32; {493#false} is VALID [2018-11-23 09:58:50,086 INFO L273 TraceCheckUtils]: 16: Hoare triple {493#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {493#false} is VALID [2018-11-23 09:58:50,086 INFO L256 TraceCheckUtils]: 17: Hoare triple {493#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {493#false} is VALID [2018-11-23 09:58:50,086 INFO L273 TraceCheckUtils]: 18: Hoare triple {493#false} ~cond := #in~cond; {493#false} is VALID [2018-11-23 09:58:50,086 INFO L273 TraceCheckUtils]: 19: Hoare triple {493#false} assume 0bv32 == ~cond; {493#false} is VALID [2018-11-23 09:58:50,087 INFO L273 TraceCheckUtils]: 20: Hoare triple {493#false} assume !false; {493#false} is VALID [2018-11-23 09:58:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 09:58:50,089 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:58:50,202 INFO L273 TraceCheckUtils]: 20: Hoare triple {493#false} assume !false; {493#false} is VALID [2018-11-23 09:58:50,203 INFO L273 TraceCheckUtils]: 19: Hoare triple {493#false} assume 0bv32 == ~cond; {493#false} is VALID [2018-11-23 09:58:50,203 INFO L273 TraceCheckUtils]: 18: Hoare triple {493#false} ~cond := #in~cond; {493#false} is VALID [2018-11-23 09:58:50,203 INFO L256 TraceCheckUtils]: 17: Hoare triple {493#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {493#false} is VALID [2018-11-23 09:58:50,204 INFO L273 TraceCheckUtils]: 16: Hoare triple {493#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {493#false} is VALID [2018-11-23 09:58:50,204 INFO L273 TraceCheckUtils]: 15: Hoare triple {493#false} havoc ~x~0;~x~0 := 0bv32; {493#false} is VALID [2018-11-23 09:58:50,204 INFO L273 TraceCheckUtils]: 14: Hoare triple {493#false} assume !~bvslt32(~a~0, 100000bv32); {493#false} is VALID [2018-11-23 09:58:50,205 INFO L273 TraceCheckUtils]: 13: Hoare triple {493#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {493#false} is VALID [2018-11-23 09:58:50,205 INFO L273 TraceCheckUtils]: 12: Hoare triple {493#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {493#false} is VALID [2018-11-23 09:58:50,205 INFO L273 TraceCheckUtils]: 11: Hoare triple {493#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {493#false} is VALID [2018-11-23 09:58:50,205 INFO L273 TraceCheckUtils]: 10: Hoare triple {493#false} ~a~0 := 0bv32; {493#false} is VALID [2018-11-23 09:58:50,207 INFO L273 TraceCheckUtils]: 9: Hoare triple {592#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {493#false} is VALID [2018-11-23 09:58:50,209 INFO L273 TraceCheckUtils]: 8: Hoare triple {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {592#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-23 09:58:50,213 INFO L273 TraceCheckUtils]: 7: Hoare triple {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:50,218 INFO L273 TraceCheckUtils]: 6: Hoare triple {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:50,232 INFO L273 TraceCheckUtils]: 5: Hoare triple {492#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {596#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:50,232 INFO L256 TraceCheckUtils]: 4: Hoare triple {492#true} call #t~ret9 := main(); {492#true} is VALID [2018-11-23 09:58:50,232 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {492#true} {492#true} #91#return; {492#true} is VALID [2018-11-23 09:58:50,233 INFO L273 TraceCheckUtils]: 2: Hoare triple {492#true} assume true; {492#true} is VALID [2018-11-23 09:58:50,233 INFO L273 TraceCheckUtils]: 1: Hoare triple {492#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {492#true} is VALID [2018-11-23 09:58:50,233 INFO L256 TraceCheckUtils]: 0: Hoare triple {492#true} call ULTIMATE.init(); {492#true} is VALID [2018-11-23 09:58:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 09:58:50,238 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:58:50,239 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 09:58:50,239 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-23 09:58:50,239 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:58:50,239 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 09:58:50,380 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:58:50,381 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:58:50,381 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:58:50,381 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:58:50,382 INFO L87 Difference]: Start difference. First operand 31 states and 37 transitions. Second operand 6 states. [2018-11-23 09:58:51,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:51,192 INFO L93 Difference]: Finished difference Result 70 states and 92 transitions. [2018-11-23 09:58:51,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 09:58:51,193 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 21 [2018-11-23 09:58:51,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:58:51,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 09:58:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 91 transitions. [2018-11-23 09:58:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 09:58:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 91 transitions. [2018-11-23 09:58:51,201 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 91 transitions. [2018-11-23 09:58:51,360 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 09:58:51,364 INFO L225 Difference]: With dead ends: 70 [2018-11-23 09:58:51,364 INFO L226 Difference]: Without dead ends: 49 [2018-11-23 09:58:51,365 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-23 09:58:51,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-11-23 09:58:51,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-11-23 09:58:51,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:58:51,395 INFO L82 GeneralOperation]: Start isEquivalent. First operand 49 states. Second operand 49 states. [2018-11-23 09:58:51,395 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 49 states. [2018-11-23 09:58:51,395 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 49 states. [2018-11-23 09:58:51,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:51,400 INFO L93 Difference]: Finished difference Result 49 states and 61 transitions. [2018-11-23 09:58:51,400 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2018-11-23 09:58:51,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:51,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:51,401 INFO L74 IsIncluded]: Start isIncluded. First operand 49 states. Second operand 49 states. [2018-11-23 09:58:51,401 INFO L87 Difference]: Start difference. First operand 49 states. Second operand 49 states. [2018-11-23 09:58:51,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:51,405 INFO L93 Difference]: Finished difference Result 49 states and 61 transitions. [2018-11-23 09:58:51,405 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2018-11-23 09:58:51,406 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:51,406 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:51,407 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:58:51,407 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:58:51,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-11-23 09:58:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 61 transitions. [2018-11-23 09:58:51,410 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 61 transitions. Word has length 21 [2018-11-23 09:58:51,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:58:51,411 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 61 transitions. [2018-11-23 09:58:51,411 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:58:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2018-11-23 09:58:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 09:58:51,413 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:58:51,413 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:58:51,413 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:58:51,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:58:51,414 INFO L82 PathProgramCache]: Analyzing trace with hash -1613342780, now seen corresponding path program 2 times [2018-11-23 09:58:51,415 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:58:51,415 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:58:51,432 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 09:58:51,531 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 09:58:51,532 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:58:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:51,597 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:58:51,788 INFO L256 TraceCheckUtils]: 0: Hoare triple {887#true} call ULTIMATE.init(); {887#true} is VALID [2018-11-23 09:58:51,789 INFO L273 TraceCheckUtils]: 1: Hoare triple {887#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {887#true} is VALID [2018-11-23 09:58:51,789 INFO L273 TraceCheckUtils]: 2: Hoare triple {887#true} assume true; {887#true} is VALID [2018-11-23 09:58:51,789 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {887#true} {887#true} #91#return; {887#true} is VALID [2018-11-23 09:58:51,790 INFO L256 TraceCheckUtils]: 4: Hoare triple {887#true} call #t~ret9 := main(); {887#true} is VALID [2018-11-23 09:58:51,790 INFO L273 TraceCheckUtils]: 5: Hoare triple {887#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {907#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:51,791 INFO L273 TraceCheckUtils]: 6: Hoare triple {907#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {907#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:51,791 INFO L273 TraceCheckUtils]: 7: Hoare triple {907#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {907#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:51,792 INFO L273 TraceCheckUtils]: 8: Hoare triple {907#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,792 INFO L273 TraceCheckUtils]: 9: Hoare triple {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,793 INFO L273 TraceCheckUtils]: 10: Hoare triple {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,793 INFO L273 TraceCheckUtils]: 11: Hoare triple {917#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,794 INFO L273 TraceCheckUtils]: 12: Hoare triple {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,796 INFO L273 TraceCheckUtils]: 13: Hoare triple {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,797 INFO L273 TraceCheckUtils]: 14: Hoare triple {927#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {937#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-23 09:58:51,798 INFO L273 TraceCheckUtils]: 15: Hoare triple {937#(= (_ bv3 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {937#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-23 09:58:51,798 INFO L273 TraceCheckUtils]: 16: Hoare triple {937#(= (_ bv3 32) main_~a~0)} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {937#(= (_ bv3 32) main_~a~0)} is VALID [2018-11-23 09:58:51,799 INFO L273 TraceCheckUtils]: 17: Hoare triple {937#(= (_ bv3 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {947#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:51,799 INFO L273 TraceCheckUtils]: 18: Hoare triple {947#(= (bvadd main_~a~0 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {888#false} is VALID [2018-11-23 09:58:51,800 INFO L273 TraceCheckUtils]: 19: Hoare triple {888#false} ~a~0 := 0bv32; {888#false} is VALID [2018-11-23 09:58:51,800 INFO L273 TraceCheckUtils]: 20: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,800 INFO L273 TraceCheckUtils]: 21: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:51,800 INFO L273 TraceCheckUtils]: 22: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:51,801 INFO L273 TraceCheckUtils]: 23: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,801 INFO L273 TraceCheckUtils]: 24: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:51,801 INFO L273 TraceCheckUtils]: 25: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:51,802 INFO L273 TraceCheckUtils]: 26: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,802 INFO L273 TraceCheckUtils]: 27: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:51,803 INFO L273 TraceCheckUtils]: 28: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:51,803 INFO L273 TraceCheckUtils]: 29: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,803 INFO L273 TraceCheckUtils]: 30: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:51,803 INFO L273 TraceCheckUtils]: 31: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:51,804 INFO L273 TraceCheckUtils]: 32: Hoare triple {888#false} assume !~bvslt32(~a~0, 100000bv32); {888#false} is VALID [2018-11-23 09:58:51,804 INFO L273 TraceCheckUtils]: 33: Hoare triple {888#false} havoc ~x~0;~x~0 := 0bv32; {888#false} is VALID [2018-11-23 09:58:51,804 INFO L273 TraceCheckUtils]: 34: Hoare triple {888#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,804 INFO L256 TraceCheckUtils]: 35: Hoare triple {888#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {888#false} is VALID [2018-11-23 09:58:51,805 INFO L273 TraceCheckUtils]: 36: Hoare triple {888#false} ~cond := #in~cond; {888#false} is VALID [2018-11-23 09:58:51,805 INFO L273 TraceCheckUtils]: 37: Hoare triple {888#false} assume 0bv32 == ~cond; {888#false} is VALID [2018-11-23 09:58:51,805 INFO L273 TraceCheckUtils]: 38: Hoare triple {888#false} assume !false; {888#false} is VALID [2018-11-23 09:58:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 09:58:51,809 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:58:51,997 INFO L273 TraceCheckUtils]: 38: Hoare triple {888#false} assume !false; {888#false} is VALID [2018-11-23 09:58:51,998 INFO L273 TraceCheckUtils]: 37: Hoare triple {888#false} assume 0bv32 == ~cond; {888#false} is VALID [2018-11-23 09:58:51,998 INFO L273 TraceCheckUtils]: 36: Hoare triple {888#false} ~cond := #in~cond; {888#false} is VALID [2018-11-23 09:58:51,999 INFO L256 TraceCheckUtils]: 35: Hoare triple {888#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {888#false} is VALID [2018-11-23 09:58:51,999 INFO L273 TraceCheckUtils]: 34: Hoare triple {888#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:51,999 INFO L273 TraceCheckUtils]: 33: Hoare triple {888#false} havoc ~x~0;~x~0 := 0bv32; {888#false} is VALID [2018-11-23 09:58:52,000 INFO L273 TraceCheckUtils]: 32: Hoare triple {888#false} assume !~bvslt32(~a~0, 100000bv32); {888#false} is VALID [2018-11-23 09:58:52,000 INFO L273 TraceCheckUtils]: 31: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:52,001 INFO L273 TraceCheckUtils]: 30: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:52,001 INFO L273 TraceCheckUtils]: 29: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:52,001 INFO L273 TraceCheckUtils]: 28: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:52,001 INFO L273 TraceCheckUtils]: 27: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:52,002 INFO L273 TraceCheckUtils]: 26: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:52,002 INFO L273 TraceCheckUtils]: 25: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:52,002 INFO L273 TraceCheckUtils]: 24: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:52,003 INFO L273 TraceCheckUtils]: 23: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:52,003 INFO L273 TraceCheckUtils]: 22: Hoare triple {888#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {888#false} is VALID [2018-11-23 09:58:52,003 INFO L273 TraceCheckUtils]: 21: Hoare triple {888#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {888#false} is VALID [2018-11-23 09:58:52,004 INFO L273 TraceCheckUtils]: 20: Hoare triple {888#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {888#false} is VALID [2018-11-23 09:58:52,004 INFO L273 TraceCheckUtils]: 19: Hoare triple {888#false} ~a~0 := 0bv32; {888#false} is VALID [2018-11-23 09:58:52,016 INFO L273 TraceCheckUtils]: 18: Hoare triple {1071#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {888#false} is VALID [2018-11-23 09:58:52,018 INFO L273 TraceCheckUtils]: 17: Hoare triple {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1071#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-23 09:58:52,018 INFO L273 TraceCheckUtils]: 16: Hoare triple {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,021 INFO L273 TraceCheckUtils]: 15: Hoare triple {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,025 INFO L273 TraceCheckUtils]: 14: Hoare triple {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1075#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,026 INFO L273 TraceCheckUtils]: 13: Hoare triple {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,026 INFO L273 TraceCheckUtils]: 12: Hoare triple {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,034 INFO L273 TraceCheckUtils]: 11: Hoare triple {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1085#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,035 INFO L273 TraceCheckUtils]: 10: Hoare triple {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,035 INFO L273 TraceCheckUtils]: 9: Hoare triple {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,056 INFO L273 TraceCheckUtils]: 8: Hoare triple {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1095#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,057 INFO L273 TraceCheckUtils]: 7: Hoare triple {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,058 INFO L273 TraceCheckUtils]: 6: Hoare triple {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,059 INFO L273 TraceCheckUtils]: 5: Hoare triple {887#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {1105#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:58:52,059 INFO L256 TraceCheckUtils]: 4: Hoare triple {887#true} call #t~ret9 := main(); {887#true} is VALID [2018-11-23 09:58:52,059 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {887#true} {887#true} #91#return; {887#true} is VALID [2018-11-23 09:58:52,060 INFO L273 TraceCheckUtils]: 2: Hoare triple {887#true} assume true; {887#true} is VALID [2018-11-23 09:58:52,060 INFO L273 TraceCheckUtils]: 1: Hoare triple {887#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {887#true} is VALID [2018-11-23 09:58:52,060 INFO L256 TraceCheckUtils]: 0: Hoare triple {887#true} call ULTIMATE.init(); {887#true} is VALID [2018-11-23 09:58:52,065 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2018-11-23 09:58:52,067 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:58:52,069 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 09:58:52,070 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 39 [2018-11-23 09:58:52,070 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:58:52,071 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 09:58:52,270 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:58:52,270 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 09:58:52,271 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 09:58:52,271 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 09:58:52,271 INFO L87 Difference]: Start difference. First operand 49 states and 61 transitions. Second operand 12 states. [2018-11-23 09:58:54,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:54,447 INFO L93 Difference]: Finished difference Result 115 states and 158 transitions. [2018-11-23 09:58:54,447 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 09:58:54,447 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 39 [2018-11-23 09:58:54,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:58:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 09:58:54,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 145 transitions. [2018-11-23 09:58:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 09:58:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 145 transitions. [2018-11-23 09:58:54,457 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 145 transitions. [2018-11-23 09:58:54,786 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 09:58:54,790 INFO L225 Difference]: With dead ends: 115 [2018-11-23 09:58:54,791 INFO L226 Difference]: Without dead ends: 85 [2018-11-23 09:58:54,792 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 67 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=94, Invalid=146, Unknown=0, NotChecked=0, Total=240 [2018-11-23 09:58:54,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-11-23 09:58:54,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-11-23 09:58:54,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:58:54,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 85 states. Second operand 85 states. [2018-11-23 09:58:54,843 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2018-11-23 09:58:54,843 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2018-11-23 09:58:54,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:54,848 INFO L93 Difference]: Finished difference Result 85 states and 109 transitions. [2018-11-23 09:58:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2018-11-23 09:58:54,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:54,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:54,850 INFO L74 IsIncluded]: Start isIncluded. First operand 85 states. Second operand 85 states. [2018-11-23 09:58:54,850 INFO L87 Difference]: Start difference. First operand 85 states. Second operand 85 states. [2018-11-23 09:58:54,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:58:54,855 INFO L93 Difference]: Finished difference Result 85 states and 109 transitions. [2018-11-23 09:58:54,855 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2018-11-23 09:58:54,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:58:54,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:58:54,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:58:54,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:58:54,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-11-23 09:58:54,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 109 transitions. [2018-11-23 09:58:54,861 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 109 transitions. Word has length 39 [2018-11-23 09:58:54,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:58:54,862 INFO L480 AbstractCegarLoop]: Abstraction has 85 states and 109 transitions. [2018-11-23 09:58:54,862 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 09:58:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 109 transitions. [2018-11-23 09:58:54,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2018-11-23 09:58:54,865 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:58:54,865 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:58:54,865 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:58:54,865 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:58:54,865 INFO L82 PathProgramCache]: Analyzing trace with hash 889638660, now seen corresponding path program 3 times [2018-11-23 09:58:54,867 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:58:54,867 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:58:54,896 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 09:58:58,811 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2018-11-23 09:58:58,811 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:58:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:58:58,869 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:58:59,443 INFO L256 TraceCheckUtils]: 0: Hoare triple {1582#true} call ULTIMATE.init(); {1582#true} is VALID [2018-11-23 09:58:59,443 INFO L273 TraceCheckUtils]: 1: Hoare triple {1582#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1582#true} is VALID [2018-11-23 09:58:59,444 INFO L273 TraceCheckUtils]: 2: Hoare triple {1582#true} assume true; {1582#true} is VALID [2018-11-23 09:58:59,444 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1582#true} {1582#true} #91#return; {1582#true} is VALID [2018-11-23 09:58:59,444 INFO L256 TraceCheckUtils]: 4: Hoare triple {1582#true} call #t~ret9 := main(); {1582#true} is VALID [2018-11-23 09:58:59,445 INFO L273 TraceCheckUtils]: 5: Hoare triple {1582#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {1602#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:59,445 INFO L273 TraceCheckUtils]: 6: Hoare triple {1602#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1602#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:59,446 INFO L273 TraceCheckUtils]: 7: Hoare triple {1602#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1602#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:58:59,446 INFO L273 TraceCheckUtils]: 8: Hoare triple {1602#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,447 INFO L273 TraceCheckUtils]: 9: Hoare triple {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,447 INFO L273 TraceCheckUtils]: 10: Hoare triple {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,448 INFO L273 TraceCheckUtils]: 11: Hoare triple {1612#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,448 INFO L273 TraceCheckUtils]: 12: Hoare triple {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,450 INFO L273 TraceCheckUtils]: 13: Hoare triple {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,451 INFO L273 TraceCheckUtils]: 14: Hoare triple {1622#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,452 INFO L273 TraceCheckUtils]: 15: Hoare triple {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,453 INFO L273 TraceCheckUtils]: 16: Hoare triple {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,454 INFO L273 TraceCheckUtils]: 17: Hoare triple {1632#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1642#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:58:59,454 INFO L273 TraceCheckUtils]: 18: Hoare triple {1642#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1642#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:58:59,462 INFO L273 TraceCheckUtils]: 19: Hoare triple {1642#(= (_ bv4 32) main_~a~0)} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1642#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:58:59,463 INFO L273 TraceCheckUtils]: 20: Hoare triple {1642#(= (_ bv4 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,463 INFO L273 TraceCheckUtils]: 21: Hoare triple {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,464 INFO L273 TraceCheckUtils]: 22: Hoare triple {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,464 INFO L273 TraceCheckUtils]: 23: Hoare triple {1652#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,465 INFO L273 TraceCheckUtils]: 24: Hoare triple {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,465 INFO L273 TraceCheckUtils]: 25: Hoare triple {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,466 INFO L273 TraceCheckUtils]: 26: Hoare triple {1662#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,466 INFO L273 TraceCheckUtils]: 27: Hoare triple {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,467 INFO L273 TraceCheckUtils]: 28: Hoare triple {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,468 INFO L273 TraceCheckUtils]: 29: Hoare triple {1672#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,469 INFO L273 TraceCheckUtils]: 30: Hoare triple {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,469 INFO L273 TraceCheckUtils]: 31: Hoare triple {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,471 INFO L273 TraceCheckUtils]: 32: Hoare triple {1682#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,471 INFO L273 TraceCheckUtils]: 33: Hoare triple {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,472 INFO L273 TraceCheckUtils]: 34: Hoare triple {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,473 INFO L273 TraceCheckUtils]: 35: Hoare triple {1692#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1702#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:58:59,474 INFO L273 TraceCheckUtils]: 36: Hoare triple {1702#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {1583#false} is VALID [2018-11-23 09:58:59,474 INFO L273 TraceCheckUtils]: 37: Hoare triple {1583#false} ~a~0 := 0bv32; {1583#false} is VALID [2018-11-23 09:58:59,475 INFO L273 TraceCheckUtils]: 38: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,475 INFO L273 TraceCheckUtils]: 39: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,476 INFO L273 TraceCheckUtils]: 40: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,476 INFO L273 TraceCheckUtils]: 41: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,477 INFO L273 TraceCheckUtils]: 42: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,477 INFO L273 TraceCheckUtils]: 43: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,477 INFO L273 TraceCheckUtils]: 44: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,478 INFO L273 TraceCheckUtils]: 45: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,478 INFO L273 TraceCheckUtils]: 46: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,478 INFO L273 TraceCheckUtils]: 47: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,479 INFO L273 TraceCheckUtils]: 48: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,479 INFO L273 TraceCheckUtils]: 49: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,479 INFO L273 TraceCheckUtils]: 50: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,479 INFO L273 TraceCheckUtils]: 51: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,480 INFO L273 TraceCheckUtils]: 52: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,480 INFO L273 TraceCheckUtils]: 53: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,480 INFO L273 TraceCheckUtils]: 54: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,481 INFO L273 TraceCheckUtils]: 55: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,481 INFO L273 TraceCheckUtils]: 56: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,481 INFO L273 TraceCheckUtils]: 57: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,481 INFO L273 TraceCheckUtils]: 58: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,482 INFO L273 TraceCheckUtils]: 59: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,482 INFO L273 TraceCheckUtils]: 60: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,482 INFO L273 TraceCheckUtils]: 61: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,483 INFO L273 TraceCheckUtils]: 62: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,483 INFO L273 TraceCheckUtils]: 63: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,483 INFO L273 TraceCheckUtils]: 64: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,483 INFO L273 TraceCheckUtils]: 65: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,484 INFO L273 TraceCheckUtils]: 66: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:58:59,484 INFO L273 TraceCheckUtils]: 67: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:58:59,484 INFO L273 TraceCheckUtils]: 68: Hoare triple {1583#false} assume !~bvslt32(~a~0, 100000bv32); {1583#false} is VALID [2018-11-23 09:58:59,484 INFO L273 TraceCheckUtils]: 69: Hoare triple {1583#false} havoc ~x~0;~x~0 := 0bv32; {1583#false} is VALID [2018-11-23 09:58:59,485 INFO L273 TraceCheckUtils]: 70: Hoare triple {1583#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:58:59,485 INFO L256 TraceCheckUtils]: 71: Hoare triple {1583#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {1583#false} is VALID [2018-11-23 09:58:59,485 INFO L273 TraceCheckUtils]: 72: Hoare triple {1583#false} ~cond := #in~cond; {1583#false} is VALID [2018-11-23 09:58:59,486 INFO L273 TraceCheckUtils]: 73: Hoare triple {1583#false} assume 0bv32 == ~cond; {1583#false} is VALID [2018-11-23 09:58:59,486 INFO L273 TraceCheckUtils]: 74: Hoare triple {1583#false} assume !false; {1583#false} is VALID [2018-11-23 09:58:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2018-11-23 09:58:59,497 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:59:00,042 INFO L273 TraceCheckUtils]: 74: Hoare triple {1583#false} assume !false; {1583#false} is VALID [2018-11-23 09:59:00,043 INFO L273 TraceCheckUtils]: 73: Hoare triple {1583#false} assume 0bv32 == ~cond; {1583#false} is VALID [2018-11-23 09:59:00,043 INFO L273 TraceCheckUtils]: 72: Hoare triple {1583#false} ~cond := #in~cond; {1583#false} is VALID [2018-11-23 09:59:00,044 INFO L256 TraceCheckUtils]: 71: Hoare triple {1583#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {1583#false} is VALID [2018-11-23 09:59:00,044 INFO L273 TraceCheckUtils]: 70: Hoare triple {1583#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,045 INFO L273 TraceCheckUtils]: 69: Hoare triple {1583#false} havoc ~x~0;~x~0 := 0bv32; {1583#false} is VALID [2018-11-23 09:59:00,045 INFO L273 TraceCheckUtils]: 68: Hoare triple {1583#false} assume !~bvslt32(~a~0, 100000bv32); {1583#false} is VALID [2018-11-23 09:59:00,045 INFO L273 TraceCheckUtils]: 67: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,046 INFO L273 TraceCheckUtils]: 66: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,046 INFO L273 TraceCheckUtils]: 65: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,046 INFO L273 TraceCheckUtils]: 64: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,046 INFO L273 TraceCheckUtils]: 63: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,046 INFO L273 TraceCheckUtils]: 62: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,047 INFO L273 TraceCheckUtils]: 61: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,047 INFO L273 TraceCheckUtils]: 60: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,047 INFO L273 TraceCheckUtils]: 59: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,047 INFO L273 TraceCheckUtils]: 58: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,047 INFO L273 TraceCheckUtils]: 57: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,048 INFO L273 TraceCheckUtils]: 56: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,048 INFO L273 TraceCheckUtils]: 55: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,048 INFO L273 TraceCheckUtils]: 54: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,048 INFO L273 TraceCheckUtils]: 53: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,048 INFO L273 TraceCheckUtils]: 52: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,049 INFO L273 TraceCheckUtils]: 51: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,049 INFO L273 TraceCheckUtils]: 50: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,049 INFO L273 TraceCheckUtils]: 49: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,049 INFO L273 TraceCheckUtils]: 48: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,049 INFO L273 TraceCheckUtils]: 47: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,050 INFO L273 TraceCheckUtils]: 46: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,050 INFO L273 TraceCheckUtils]: 45: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,050 INFO L273 TraceCheckUtils]: 44: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,050 INFO L273 TraceCheckUtils]: 43: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,051 INFO L273 TraceCheckUtils]: 42: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,051 INFO L273 TraceCheckUtils]: 41: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,051 INFO L273 TraceCheckUtils]: 40: Hoare triple {1583#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {1583#false} is VALID [2018-11-23 09:59:00,052 INFO L273 TraceCheckUtils]: 39: Hoare triple {1583#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {1583#false} is VALID [2018-11-23 09:59:00,052 INFO L273 TraceCheckUtils]: 38: Hoare triple {1583#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1583#false} is VALID [2018-11-23 09:59:00,052 INFO L273 TraceCheckUtils]: 37: Hoare triple {1583#false} ~a~0 := 0bv32; {1583#false} is VALID [2018-11-23 09:59:00,073 INFO L273 TraceCheckUtils]: 36: Hoare triple {1934#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {1583#false} is VALID [2018-11-23 09:59:00,087 INFO L273 TraceCheckUtils]: 35: Hoare triple {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1934#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-23 09:59:00,096 INFO L273 TraceCheckUtils]: 34: Hoare triple {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,097 INFO L273 TraceCheckUtils]: 33: Hoare triple {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,102 INFO L273 TraceCheckUtils]: 32: Hoare triple {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1938#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,102 INFO L273 TraceCheckUtils]: 31: Hoare triple {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,103 INFO L273 TraceCheckUtils]: 30: Hoare triple {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,109 INFO L273 TraceCheckUtils]: 29: Hoare triple {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1948#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,109 INFO L273 TraceCheckUtils]: 28: Hoare triple {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,110 INFO L273 TraceCheckUtils]: 27: Hoare triple {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,117 INFO L273 TraceCheckUtils]: 26: Hoare triple {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1958#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,117 INFO L273 TraceCheckUtils]: 25: Hoare triple {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,118 INFO L273 TraceCheckUtils]: 24: Hoare triple {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,124 INFO L273 TraceCheckUtils]: 23: Hoare triple {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1968#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,125 INFO L273 TraceCheckUtils]: 22: Hoare triple {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,125 INFO L273 TraceCheckUtils]: 21: Hoare triple {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,132 INFO L273 TraceCheckUtils]: 20: Hoare triple {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1978#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,146 INFO L273 TraceCheckUtils]: 19: Hoare triple {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,159 INFO L273 TraceCheckUtils]: 18: Hoare triple {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,166 INFO L273 TraceCheckUtils]: 17: Hoare triple {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1988#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,167 INFO L273 TraceCheckUtils]: 16: Hoare triple {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,169 INFO L273 TraceCheckUtils]: 15: Hoare triple {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,175 INFO L273 TraceCheckUtils]: 14: Hoare triple {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {1998#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,175 INFO L273 TraceCheckUtils]: 13: Hoare triple {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,176 INFO L273 TraceCheckUtils]: 12: Hoare triple {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,182 INFO L273 TraceCheckUtils]: 11: Hoare triple {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2008#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,182 INFO L273 TraceCheckUtils]: 10: Hoare triple {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,183 INFO L273 TraceCheckUtils]: 9: Hoare triple {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,188 INFO L273 TraceCheckUtils]: 8: Hoare triple {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2018#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,188 INFO L273 TraceCheckUtils]: 7: Hoare triple {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,189 INFO L273 TraceCheckUtils]: 6: Hoare triple {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,194 INFO L273 TraceCheckUtils]: 5: Hoare triple {1582#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {2028#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:00,194 INFO L256 TraceCheckUtils]: 4: Hoare triple {1582#true} call #t~ret9 := main(); {1582#true} is VALID [2018-11-23 09:59:00,194 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1582#true} {1582#true} #91#return; {1582#true} is VALID [2018-11-23 09:59:00,194 INFO L273 TraceCheckUtils]: 2: Hoare triple {1582#true} assume true; {1582#true} is VALID [2018-11-23 09:59:00,195 INFO L273 TraceCheckUtils]: 1: Hoare triple {1582#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1582#true} is VALID [2018-11-23 09:59:00,195 INFO L256 TraceCheckUtils]: 0: Hoare triple {1582#true} call ULTIMATE.init(); {1582#true} is VALID [2018-11-23 09:59:00,201 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2018-11-23 09:59:00,205 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:59:00,205 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-11-23 09:59:00,205 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 75 [2018-11-23 09:59:00,206 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:59:00,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2018-11-23 09:59:00,394 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 09:59:00,394 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-11-23 09:59:00,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-11-23 09:59:00,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=386, Unknown=0, NotChecked=0, Total=552 [2018-11-23 09:59:00,395 INFO L87 Difference]: Start difference. First operand 85 states and 109 transitions. Second operand 24 states. [2018-11-23 09:59:09,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:09,071 INFO L93 Difference]: Finished difference Result 205 states and 290 transitions. [2018-11-23 09:59:09,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2018-11-23 09:59:09,072 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 75 [2018-11-23 09:59:09,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:59:09,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 09:59:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 253 transitions. [2018-11-23 09:59:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2018-11-23 09:59:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 253 transitions. [2018-11-23 09:59:09,082 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 253 transitions. [2018-11-23 09:59:09,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 253 edges. 253 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:59:09,721 INFO L225 Difference]: With dead ends: 205 [2018-11-23 09:59:09,721 INFO L226 Difference]: Without dead ends: 157 [2018-11-23 09:59:09,723 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 159 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=406, Invalid=716, Unknown=0, NotChecked=0, Total=1122 [2018-11-23 09:59:09,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2018-11-23 09:59:09,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 157. [2018-11-23 09:59:09,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:59:09,804 INFO L82 GeneralOperation]: Start isEquivalent. First operand 157 states. Second operand 157 states. [2018-11-23 09:59:09,805 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 157 states. [2018-11-23 09:59:09,805 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 157 states. [2018-11-23 09:59:09,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:09,811 INFO L93 Difference]: Finished difference Result 157 states and 205 transitions. [2018-11-23 09:59:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 205 transitions. [2018-11-23 09:59:09,812 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:59:09,812 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:59:09,812 INFO L74 IsIncluded]: Start isIncluded. First operand 157 states. Second operand 157 states. [2018-11-23 09:59:09,812 INFO L87 Difference]: Start difference. First operand 157 states. Second operand 157 states. [2018-11-23 09:59:09,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:09,819 INFO L93 Difference]: Finished difference Result 157 states and 205 transitions. [2018-11-23 09:59:09,819 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 205 transitions. [2018-11-23 09:59:09,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:59:09,820 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:59:09,820 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:59:09,820 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:59:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157 states. [2018-11-23 09:59:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 205 transitions. [2018-11-23 09:59:09,826 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 205 transitions. Word has length 75 [2018-11-23 09:59:09,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:59:09,827 INFO L480 AbstractCegarLoop]: Abstraction has 157 states and 205 transitions. [2018-11-23 09:59:09,827 INFO L481 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-11-23 09:59:09,827 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 205 transitions. [2018-11-23 09:59:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2018-11-23 09:59:09,832 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:59:09,832 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:59:09,832 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:59:09,833 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:59:09,833 INFO L82 PathProgramCache]: Analyzing trace with hash -1078760060, now seen corresponding path program 4 times [2018-11-23 09:59:09,834 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:59:09,834 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:59:09,861 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 09:59:10,177 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 09:59:10,177 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:59:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:59:10,305 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:59:11,151 INFO L256 TraceCheckUtils]: 0: Hoare triple {2877#true} call ULTIMATE.init(); {2877#true} is VALID [2018-11-23 09:59:11,152 INFO L273 TraceCheckUtils]: 1: Hoare triple {2877#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2877#true} is VALID [2018-11-23 09:59:11,152 INFO L273 TraceCheckUtils]: 2: Hoare triple {2877#true} assume true; {2877#true} is VALID [2018-11-23 09:59:11,152 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2877#true} {2877#true} #91#return; {2877#true} is VALID [2018-11-23 09:59:11,153 INFO L256 TraceCheckUtils]: 4: Hoare triple {2877#true} call #t~ret9 := main(); {2877#true} is VALID [2018-11-23 09:59:11,165 INFO L273 TraceCheckUtils]: 5: Hoare triple {2877#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {2897#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:59:11,179 INFO L273 TraceCheckUtils]: 6: Hoare triple {2897#(= main_~a~0 (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2897#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:59:11,182 INFO L273 TraceCheckUtils]: 7: Hoare triple {2897#(= main_~a~0 (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2897#(= main_~a~0 (_ bv0 32))} is VALID [2018-11-23 09:59:11,182 INFO L273 TraceCheckUtils]: 8: Hoare triple {2897#(= main_~a~0 (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,184 INFO L273 TraceCheckUtils]: 9: Hoare triple {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,184 INFO L273 TraceCheckUtils]: 10: Hoare triple {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,186 INFO L273 TraceCheckUtils]: 11: Hoare triple {2907#(= (bvadd main_~a~0 (_ bv4294967295 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,187 INFO L273 TraceCheckUtils]: 12: Hoare triple {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,188 INFO L273 TraceCheckUtils]: 13: Hoare triple {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,189 INFO L273 TraceCheckUtils]: 14: Hoare triple {2917#(= (bvadd main_~a~0 (_ bv4294967294 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,190 INFO L273 TraceCheckUtils]: 15: Hoare triple {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,190 INFO L273 TraceCheckUtils]: 16: Hoare triple {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,191 INFO L273 TraceCheckUtils]: 17: Hoare triple {2927#(= (bvadd main_~a~0 (_ bv4294967293 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2937#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:59:11,192 INFO L273 TraceCheckUtils]: 18: Hoare triple {2937#(= (_ bv4 32) main_~a~0)} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2937#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:59:11,193 INFO L273 TraceCheckUtils]: 19: Hoare triple {2937#(= (_ bv4 32) main_~a~0)} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2937#(= (_ bv4 32) main_~a~0)} is VALID [2018-11-23 09:59:11,194 INFO L273 TraceCheckUtils]: 20: Hoare triple {2937#(= (_ bv4 32) main_~a~0)} ~a~0 := ~bvadd32(1bv32, ~a~0); {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,194 INFO L273 TraceCheckUtils]: 21: Hoare triple {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,195 INFO L273 TraceCheckUtils]: 22: Hoare triple {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,196 INFO L273 TraceCheckUtils]: 23: Hoare triple {2947#(= (bvadd main_~a~0 (_ bv4294967291 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,197 INFO L273 TraceCheckUtils]: 24: Hoare triple {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,198 INFO L273 TraceCheckUtils]: 25: Hoare triple {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,198 INFO L273 TraceCheckUtils]: 26: Hoare triple {2957#(= (bvadd main_~a~0 (_ bv4294967290 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,199 INFO L273 TraceCheckUtils]: 27: Hoare triple {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,200 INFO L273 TraceCheckUtils]: 28: Hoare triple {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,201 INFO L273 TraceCheckUtils]: 29: Hoare triple {2967#(= (bvadd main_~a~0 (_ bv4294967289 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,201 INFO L273 TraceCheckUtils]: 30: Hoare triple {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,202 INFO L273 TraceCheckUtils]: 31: Hoare triple {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,203 INFO L273 TraceCheckUtils]: 32: Hoare triple {2977#(= (bvadd main_~a~0 (_ bv4294967288 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,204 INFO L273 TraceCheckUtils]: 33: Hoare triple {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,205 INFO L273 TraceCheckUtils]: 34: Hoare triple {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,206 INFO L273 TraceCheckUtils]: 35: Hoare triple {2987#(= (bvadd main_~a~0 (_ bv4294967287 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,206 INFO L273 TraceCheckUtils]: 36: Hoare triple {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,207 INFO L273 TraceCheckUtils]: 37: Hoare triple {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,208 INFO L273 TraceCheckUtils]: 38: Hoare triple {2997#(= (bvadd main_~a~0 (_ bv4294967286 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,209 INFO L273 TraceCheckUtils]: 39: Hoare triple {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,209 INFO L273 TraceCheckUtils]: 40: Hoare triple {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,211 INFO L273 TraceCheckUtils]: 41: Hoare triple {3007#(= (bvadd main_~a~0 (_ bv4294967285 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,211 INFO L273 TraceCheckUtils]: 42: Hoare triple {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,212 INFO L273 TraceCheckUtils]: 43: Hoare triple {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,213 INFO L273 TraceCheckUtils]: 44: Hoare triple {3017#(= (bvadd main_~a~0 (_ bv4294967284 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,214 INFO L273 TraceCheckUtils]: 45: Hoare triple {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,215 INFO L273 TraceCheckUtils]: 46: Hoare triple {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,216 INFO L273 TraceCheckUtils]: 47: Hoare triple {3027#(= (bvadd main_~a~0 (_ bv4294967283 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,217 INFO L273 TraceCheckUtils]: 48: Hoare triple {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,217 INFO L273 TraceCheckUtils]: 49: Hoare triple {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,218 INFO L273 TraceCheckUtils]: 50: Hoare triple {3037#(= (bvadd main_~a~0 (_ bv4294967282 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,219 INFO L273 TraceCheckUtils]: 51: Hoare triple {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,220 INFO L273 TraceCheckUtils]: 52: Hoare triple {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,226 INFO L273 TraceCheckUtils]: 53: Hoare triple {3047#(= (bvadd main_~a~0 (_ bv4294967281 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,229 INFO L273 TraceCheckUtils]: 54: Hoare triple {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,229 INFO L273 TraceCheckUtils]: 55: Hoare triple {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,230 INFO L273 TraceCheckUtils]: 56: Hoare triple {3057#(= (bvadd main_~a~0 (_ bv4294967280 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,230 INFO L273 TraceCheckUtils]: 57: Hoare triple {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,231 INFO L273 TraceCheckUtils]: 58: Hoare triple {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,231 INFO L273 TraceCheckUtils]: 59: Hoare triple {3067#(= (bvadd main_~a~0 (_ bv4294967279 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,232 INFO L273 TraceCheckUtils]: 60: Hoare triple {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,232 INFO L273 TraceCheckUtils]: 61: Hoare triple {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,233 INFO L273 TraceCheckUtils]: 62: Hoare triple {3077#(= (bvadd main_~a~0 (_ bv4294967278 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,233 INFO L273 TraceCheckUtils]: 63: Hoare triple {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,234 INFO L273 TraceCheckUtils]: 64: Hoare triple {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,234 INFO L273 TraceCheckUtils]: 65: Hoare triple {3087#(= (bvadd main_~a~0 (_ bv4294967277 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,235 INFO L273 TraceCheckUtils]: 66: Hoare triple {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,236 INFO L273 TraceCheckUtils]: 67: Hoare triple {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,237 INFO L273 TraceCheckUtils]: 68: Hoare triple {3097#(= (bvadd main_~a~0 (_ bv4294967276 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,237 INFO L273 TraceCheckUtils]: 69: Hoare triple {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,238 INFO L273 TraceCheckUtils]: 70: Hoare triple {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,239 INFO L273 TraceCheckUtils]: 71: Hoare triple {3107#(= (bvadd main_~a~0 (_ bv4294967275 32)) (_ bv0 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3117#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:59:11,240 INFO L273 TraceCheckUtils]: 72: Hoare triple {3117#(= (bvadd main_~a~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvslt32(~a~0, 100000bv32); {2878#false} is VALID [2018-11-23 09:59:11,240 INFO L273 TraceCheckUtils]: 73: Hoare triple {2878#false} ~a~0 := 0bv32; {2878#false} is VALID [2018-11-23 09:59:11,241 INFO L273 TraceCheckUtils]: 74: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,241 INFO L273 TraceCheckUtils]: 75: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,241 INFO L273 TraceCheckUtils]: 76: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,241 INFO L273 TraceCheckUtils]: 77: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,242 INFO L273 TraceCheckUtils]: 78: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,242 INFO L273 TraceCheckUtils]: 79: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,242 INFO L273 TraceCheckUtils]: 80: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,242 INFO L273 TraceCheckUtils]: 81: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,243 INFO L273 TraceCheckUtils]: 82: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,243 INFO L273 TraceCheckUtils]: 83: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,244 INFO L273 TraceCheckUtils]: 84: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,244 INFO L273 TraceCheckUtils]: 85: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,244 INFO L273 TraceCheckUtils]: 86: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,244 INFO L273 TraceCheckUtils]: 87: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,245 INFO L273 TraceCheckUtils]: 88: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,245 INFO L273 TraceCheckUtils]: 89: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,245 INFO L273 TraceCheckUtils]: 90: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,245 INFO L273 TraceCheckUtils]: 91: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,246 INFO L273 TraceCheckUtils]: 92: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,246 INFO L273 TraceCheckUtils]: 93: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,246 INFO L273 TraceCheckUtils]: 94: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,246 INFO L273 TraceCheckUtils]: 95: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,247 INFO L273 TraceCheckUtils]: 96: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,247 INFO L273 TraceCheckUtils]: 97: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,247 INFO L273 TraceCheckUtils]: 98: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,247 INFO L273 TraceCheckUtils]: 99: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,248 INFO L273 TraceCheckUtils]: 100: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,248 INFO L273 TraceCheckUtils]: 101: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,248 INFO L273 TraceCheckUtils]: 102: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,249 INFO L273 TraceCheckUtils]: 103: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,249 INFO L273 TraceCheckUtils]: 104: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,249 INFO L273 TraceCheckUtils]: 105: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,249 INFO L273 TraceCheckUtils]: 106: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,249 INFO L273 TraceCheckUtils]: 107: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,250 INFO L273 TraceCheckUtils]: 108: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,250 INFO L273 TraceCheckUtils]: 109: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,250 INFO L273 TraceCheckUtils]: 110: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,250 INFO L273 TraceCheckUtils]: 111: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,251 INFO L273 TraceCheckUtils]: 112: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,251 INFO L273 TraceCheckUtils]: 113: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,251 INFO L273 TraceCheckUtils]: 114: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,251 INFO L273 TraceCheckUtils]: 115: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,251 INFO L273 TraceCheckUtils]: 116: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,252 INFO L273 TraceCheckUtils]: 117: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,252 INFO L273 TraceCheckUtils]: 118: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,252 INFO L273 TraceCheckUtils]: 119: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,252 INFO L273 TraceCheckUtils]: 120: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,253 INFO L273 TraceCheckUtils]: 121: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,253 INFO L273 TraceCheckUtils]: 122: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,253 INFO L273 TraceCheckUtils]: 123: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,253 INFO L273 TraceCheckUtils]: 124: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,253 INFO L273 TraceCheckUtils]: 125: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,254 INFO L273 TraceCheckUtils]: 126: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,254 INFO L273 TraceCheckUtils]: 127: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,254 INFO L273 TraceCheckUtils]: 128: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,254 INFO L273 TraceCheckUtils]: 129: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,254 INFO L273 TraceCheckUtils]: 130: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,255 INFO L273 TraceCheckUtils]: 131: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,255 INFO L273 TraceCheckUtils]: 132: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,255 INFO L273 TraceCheckUtils]: 133: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,255 INFO L273 TraceCheckUtils]: 134: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,255 INFO L273 TraceCheckUtils]: 135: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 136: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 137: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 138: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 139: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 140: Hoare triple {2878#false} assume !~bvslt32(~a~0, 100000bv32); {2878#false} is VALID [2018-11-23 09:59:11,256 INFO L273 TraceCheckUtils]: 141: Hoare triple {2878#false} havoc ~x~0;~x~0 := 0bv32; {2878#false} is VALID [2018-11-23 09:59:11,257 INFO L273 TraceCheckUtils]: 142: Hoare triple {2878#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:11,257 INFO L256 TraceCheckUtils]: 143: Hoare triple {2878#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {2878#false} is VALID [2018-11-23 09:59:11,257 INFO L273 TraceCheckUtils]: 144: Hoare triple {2878#false} ~cond := #in~cond; {2878#false} is VALID [2018-11-23 09:59:11,257 INFO L273 TraceCheckUtils]: 145: Hoare triple {2878#false} assume 0bv32 == ~cond; {2878#false} is VALID [2018-11-23 09:59:11,257 INFO L273 TraceCheckUtils]: 146: Hoare triple {2878#false} assume !false; {2878#false} is VALID [2018-11-23 09:59:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2018-11-23 09:59:11,288 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:59:13,353 INFO L273 TraceCheckUtils]: 146: Hoare triple {2878#false} assume !false; {2878#false} is VALID [2018-11-23 09:59:13,353 INFO L273 TraceCheckUtils]: 145: Hoare triple {2878#false} assume 0bv32 == ~cond; {2878#false} is VALID [2018-11-23 09:59:13,353 INFO L273 TraceCheckUtils]: 144: Hoare triple {2878#false} ~cond := #in~cond; {2878#false} is VALID [2018-11-23 09:59:13,354 INFO L256 TraceCheckUtils]: 143: Hoare triple {2878#false} call __VERIFIER_assert((if ~bvsge32(#t~mem6, 0bv32) then 1bv32 else 0bv32)); {2878#false} is VALID [2018-11-23 09:59:13,354 INFO L273 TraceCheckUtils]: 142: Hoare triple {2878#false} assume !!~bvslt32(~x~0, ~b~0);call #t~mem6 := read~intINTTYPE4(~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,354 INFO L273 TraceCheckUtils]: 141: Hoare triple {2878#false} havoc ~x~0;~x~0 := 0bv32; {2878#false} is VALID [2018-11-23 09:59:13,354 INFO L273 TraceCheckUtils]: 140: Hoare triple {2878#false} assume !~bvslt32(~a~0, 100000bv32); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 139: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 138: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 137: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 136: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 135: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,355 INFO L273 TraceCheckUtils]: 134: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 133: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 132: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 131: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 130: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 129: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 128: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,356 INFO L273 TraceCheckUtils]: 127: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 126: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 125: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 124: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 123: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 122: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 121: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 120: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,357 INFO L273 TraceCheckUtils]: 119: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 118: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 117: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 116: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 115: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 114: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 113: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,358 INFO L273 TraceCheckUtils]: 112: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 111: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 110: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 109: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 108: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 107: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 106: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 105: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,359 INFO L273 TraceCheckUtils]: 104: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 103: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 102: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 101: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 100: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 99: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,360 INFO L273 TraceCheckUtils]: 98: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 97: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 96: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 95: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 94: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 93: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,361 INFO L273 TraceCheckUtils]: 92: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 91: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 90: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 89: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 88: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 87: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 86: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 85: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,362 INFO L273 TraceCheckUtils]: 84: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,363 INFO L273 TraceCheckUtils]: 83: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,363 INFO L273 TraceCheckUtils]: 82: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,363 INFO L273 TraceCheckUtils]: 81: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,363 INFO L273 TraceCheckUtils]: 80: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,364 INFO L273 TraceCheckUtils]: 79: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,364 INFO L273 TraceCheckUtils]: 78: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,364 INFO L273 TraceCheckUtils]: 77: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,364 INFO L273 TraceCheckUtils]: 76: Hoare triple {2878#false} ~a~0 := ~bvadd32(1bv32, ~a~0); {2878#false} is VALID [2018-11-23 09:59:13,364 INFO L273 TraceCheckUtils]: 75: Hoare triple {2878#false} assume ~bvsge32(#t~mem3, 0bv32);havoc #t~mem3;call #t~mem4 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem4, ~#cc~0.base, ~bvadd32(~#cc~0.offset, ~bvmul32(4bv32, ~c~0)), 4bv32);havoc #t~mem4;~c~0 := ~bvadd32(1bv32, ~c~0); {2878#false} is VALID [2018-11-23 09:59:13,365 INFO L273 TraceCheckUtils]: 74: Hoare triple {2878#false} assume !!~bvslt32(~a~0, 100000bv32);call #t~mem3 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {2878#false} is VALID [2018-11-23 09:59:13,365 INFO L273 TraceCheckUtils]: 73: Hoare triple {2878#false} ~a~0 := 0bv32; {2878#false} is VALID [2018-11-23 09:59:13,379 INFO L273 TraceCheckUtils]: 72: Hoare triple {3565#(bvslt main_~a~0 (_ bv100000 32))} assume !~bvslt32(~a~0, 100000bv32); {2878#false} is VALID [2018-11-23 09:59:13,380 INFO L273 TraceCheckUtils]: 71: Hoare triple {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3565#(bvslt main_~a~0 (_ bv100000 32))} is VALID [2018-11-23 09:59:13,380 INFO L273 TraceCheckUtils]: 70: Hoare triple {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,380 INFO L273 TraceCheckUtils]: 69: Hoare triple {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,385 INFO L273 TraceCheckUtils]: 68: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3569#(bvslt (bvadd main_~a~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,385 INFO L273 TraceCheckUtils]: 67: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,386 INFO L273 TraceCheckUtils]: 66: Hoare triple {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,392 INFO L273 TraceCheckUtils]: 65: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3579#(bvslt (bvadd main_~a~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,393 INFO L273 TraceCheckUtils]: 64: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,393 INFO L273 TraceCheckUtils]: 63: Hoare triple {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,400 INFO L273 TraceCheckUtils]: 62: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3589#(bvslt (bvadd main_~a~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,400 INFO L273 TraceCheckUtils]: 61: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,401 INFO L273 TraceCheckUtils]: 60: Hoare triple {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,407 INFO L273 TraceCheckUtils]: 59: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3599#(bvslt (bvadd main_~a~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,407 INFO L273 TraceCheckUtils]: 58: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,407 INFO L273 TraceCheckUtils]: 57: Hoare triple {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,414 INFO L273 TraceCheckUtils]: 56: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3609#(bvslt (bvadd main_~a~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,414 INFO L273 TraceCheckUtils]: 55: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,414 INFO L273 TraceCheckUtils]: 54: Hoare triple {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,420 INFO L273 TraceCheckUtils]: 53: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3619#(bvslt (bvadd main_~a~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,421 INFO L273 TraceCheckUtils]: 52: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,421 INFO L273 TraceCheckUtils]: 51: Hoare triple {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,427 INFO L273 TraceCheckUtils]: 50: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3629#(bvslt (bvadd main_~a~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,427 INFO L273 TraceCheckUtils]: 49: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,428 INFO L273 TraceCheckUtils]: 48: Hoare triple {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,435 INFO L273 TraceCheckUtils]: 47: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3639#(bvslt (bvadd main_~a~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,435 INFO L273 TraceCheckUtils]: 46: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,436 INFO L273 TraceCheckUtils]: 45: Hoare triple {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,442 INFO L273 TraceCheckUtils]: 44: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3649#(bvslt (bvadd main_~a~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,443 INFO L273 TraceCheckUtils]: 43: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,443 INFO L273 TraceCheckUtils]: 42: Hoare triple {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,450 INFO L273 TraceCheckUtils]: 41: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3659#(bvslt (bvadd main_~a~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,450 INFO L273 TraceCheckUtils]: 40: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,450 INFO L273 TraceCheckUtils]: 39: Hoare triple {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,455 INFO L273 TraceCheckUtils]: 38: Hoare triple {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3669#(bvslt (bvadd main_~a~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,456 INFO L273 TraceCheckUtils]: 37: Hoare triple {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,456 INFO L273 TraceCheckUtils]: 36: Hoare triple {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,463 INFO L273 TraceCheckUtils]: 35: Hoare triple {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3679#(bvslt (bvadd main_~a~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,463 INFO L273 TraceCheckUtils]: 34: Hoare triple {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,464 INFO L273 TraceCheckUtils]: 33: Hoare triple {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,469 INFO L273 TraceCheckUtils]: 32: Hoare triple {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3689#(bvslt (bvadd main_~a~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,470 INFO L273 TraceCheckUtils]: 31: Hoare triple {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,470 INFO L273 TraceCheckUtils]: 30: Hoare triple {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,477 INFO L273 TraceCheckUtils]: 29: Hoare triple {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3699#(bvslt (bvadd main_~a~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,477 INFO L273 TraceCheckUtils]: 28: Hoare triple {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,478 INFO L273 TraceCheckUtils]: 27: Hoare triple {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,484 INFO L273 TraceCheckUtils]: 26: Hoare triple {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3709#(bvslt (bvadd main_~a~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,484 INFO L273 TraceCheckUtils]: 25: Hoare triple {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,485 INFO L273 TraceCheckUtils]: 24: Hoare triple {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,489 INFO L273 TraceCheckUtils]: 23: Hoare triple {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3719#(bvslt (bvadd main_~a~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,489 INFO L273 TraceCheckUtils]: 22: Hoare triple {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,490 INFO L273 TraceCheckUtils]: 21: Hoare triple {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,497 INFO L273 TraceCheckUtils]: 20: Hoare triple {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3729#(bvslt (bvadd main_~a~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,497 INFO L273 TraceCheckUtils]: 19: Hoare triple {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,497 INFO L273 TraceCheckUtils]: 18: Hoare triple {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,504 INFO L273 TraceCheckUtils]: 17: Hoare triple {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3739#(bvslt (bvadd main_~a~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,504 INFO L273 TraceCheckUtils]: 16: Hoare triple {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,505 INFO L273 TraceCheckUtils]: 15: Hoare triple {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,513 INFO L273 TraceCheckUtils]: 14: Hoare triple {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3749#(bvslt (bvadd main_~a~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,513 INFO L273 TraceCheckUtils]: 13: Hoare triple {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,513 INFO L273 TraceCheckUtils]: 12: Hoare triple {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,519 INFO L273 TraceCheckUtils]: 11: Hoare triple {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3759#(bvslt (bvadd main_~a~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,520 INFO L273 TraceCheckUtils]: 10: Hoare triple {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,520 INFO L273 TraceCheckUtils]: 9: Hoare triple {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,525 INFO L273 TraceCheckUtils]: 8: Hoare triple {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} ~a~0 := ~bvadd32(1bv32, ~a~0); {3769#(bvslt (bvadd main_~a~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,526 INFO L273 TraceCheckUtils]: 7: Hoare triple {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume ~bvsge32(#t~mem1, 0bv32);havoc #t~mem1;call #t~mem2 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);call write~intINTTYPE4(#t~mem2, ~#bb~0.base, ~bvadd32(~#bb~0.offset, ~bvmul32(4bv32, ~b~0)), 4bv32);havoc #t~mem2;~b~0 := ~bvadd32(1bv32, ~b~0); {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,526 INFO L273 TraceCheckUtils]: 6: Hoare triple {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} assume !!~bvslt32(~a~0, 100000bv32);call write~intINTTYPE4(#t~nondet0, ~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32);havoc #t~nondet0;call #t~mem1 := read~intINTTYPE4(~#aa~0.base, ~bvadd32(~#aa~0.offset, ~bvmul32(4bv32, ~a~0)), 4bv32); {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,527 INFO L273 TraceCheckUtils]: 5: Hoare triple {2877#true} call ~#aa~0.base, ~#aa~0.offset := #Ultimate.alloc(400000bv32);~a~0 := 0bv32;~b~0 := 0bv32;~c~0 := 0bv32;call ~#bb~0.base, ~#bb~0.offset := #Ultimate.alloc(400000bv32);call ~#cc~0.base, ~#cc~0.offset := #Ultimate.alloc(400000bv32); {3779#(bvslt (bvadd main_~a~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:59:13,527 INFO L256 TraceCheckUtils]: 4: Hoare triple {2877#true} call #t~ret9 := main(); {2877#true} is VALID [2018-11-23 09:59:13,527 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2877#true} {2877#true} #91#return; {2877#true} is VALID [2018-11-23 09:59:13,527 INFO L273 TraceCheckUtils]: 2: Hoare triple {2877#true} assume true; {2877#true} is VALID [2018-11-23 09:59:13,527 INFO L273 TraceCheckUtils]: 1: Hoare triple {2877#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2877#true} is VALID [2018-11-23 09:59:13,528 INFO L256 TraceCheckUtils]: 0: Hoare triple {2877#true} call ULTIMATE.init(); {2877#true} is VALID [2018-11-23 09:59:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2018-11-23 09:59:13,549 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:59:13,550 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 09:59:13,550 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 147 [2018-11-23 09:59:13,551 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:59:13,551 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 09:59:14,039 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:59:14,039 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 09:59:14,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 09:59:14,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 09:59:14,041 INFO L87 Difference]: Start difference. First operand 157 states and 205 transitions. Second operand 48 states. [2018-11-23 09:59:24,469 WARN L180 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 09:59:25,018 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 09:59:25,578 WARN L180 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 09:59:26,164 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 09:59:26,791 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 09:59:27,414 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 09:59:28,036 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 09:59:28,673 WARN L180 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-23 09:59:50,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:50,633 INFO L93 Difference]: Finished difference Result 385 states and 554 transitions. [2018-11-23 09:59:50,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 09:59:50,633 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 147 [2018-11-23 09:59:50,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:59:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 09:59:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 469 transitions. [2018-11-23 09:59:50,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 09:59:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 469 transitions. [2018-11-23 09:59:50,649 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 469 transitions. [2018-11-23 09:59:52,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 469 edges. 469 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:59:52,226 INFO L225 Difference]: With dead ends: 385 [2018-11-23 09:59:52,226 INFO L226 Difference]: Without dead ends: 301 [2018-11-23 09:59:52,229 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 247 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.8s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 09:59:52,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2018-11-23 09:59:52,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 301. [2018-11-23 09:59:52,387 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:59:52,387 INFO L82 GeneralOperation]: Start isEquivalent. First operand 301 states. Second operand 301 states. [2018-11-23 09:59:52,387 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 301 states. [2018-11-23 09:59:52,387 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 301 states. [2018-11-23 09:59:52,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:52,400 INFO L93 Difference]: Finished difference Result 301 states and 397 transitions. [2018-11-23 09:59:52,400 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 397 transitions. [2018-11-23 09:59:52,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:59:52,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:59:52,401 INFO L74 IsIncluded]: Start isIncluded. First operand 301 states. Second operand 301 states. [2018-11-23 09:59:52,401 INFO L87 Difference]: Start difference. First operand 301 states. Second operand 301 states. [2018-11-23 09:59:52,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:59:52,413 INFO L93 Difference]: Finished difference Result 301 states and 397 transitions. [2018-11-23 09:59:52,413 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 397 transitions. [2018-11-23 09:59:52,414 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:59:52,414 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:59:52,414 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:59:52,414 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:59:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 301 states. [2018-11-23 09:59:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 301 states and 397 transitions. [2018-11-23 09:59:52,427 INFO L78 Accepts]: Start accepts. Automaton has 301 states and 397 transitions. Word has length 147 [2018-11-23 09:59:52,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:59:52,427 INFO L480 AbstractCegarLoop]: Abstraction has 301 states and 397 transitions. [2018-11-23 09:59:52,427 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 09:59:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 397 transitions. [2018-11-23 09:59:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2018-11-23 09:59:52,433 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:59:52,433 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 46, 46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:59:52,433 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:59:52,433 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:59:52,434 INFO L82 PathProgramCache]: Analyzing trace with hash 176908932, now seen corresponding path program 5 times [2018-11-23 09:59:52,435 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:59:52,435 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:59:52,464 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1