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/sorting_bubblesort_false-unreach-call2_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 09:54:54,741 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:54:54,743 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:54:54,755 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:54:54,756 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:54:54,757 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:54:54,758 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:54:54,760 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:54:54,762 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:54:54,763 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:54:54,764 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:54:54,764 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:54:54,765 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:54:54,766 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:54:54,768 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:54:54,769 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:54:54,769 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:54:54,771 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:54:54,774 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:54:54,775 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:54:54,777 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:54:54,778 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:54:54,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:54:54,781 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:54:54,781 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:54:54,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:54:54,788 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:54:54,794 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:54:54,795 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:54:54,796 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:54:54,796 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:54:54,797 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:54:54,797 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:54:54,797 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:54:54,800 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:54:54,800 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:54:54,801 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 09:54:54,834 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:54:54,835 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:54:54,836 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:54:54,836 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:54:54,837 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 09:54:54,837 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 09:54:54,838 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 09:54:54,838 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:54:54,838 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 09:54:54,838 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 09:54:54,839 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 09:54:54,841 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 09:54:54,841 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:54:54,842 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:54:54,842 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:54:54,842 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:54:54,842 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:54:54,842 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:54:54,843 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:54:54,843 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:54:54,844 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:54:54,844 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:54:54,844 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:54:54,844 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 09:54:54,845 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:54:54,845 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 09:54:54,845 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 09:54:54,845 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 09:54:54,923 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:54:54,937 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:54:54,941 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:54:54,942 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:54:54,943 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:54:54,944 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-examples/sorting_bubblesort_false-unreach-call2_ground.i [2018-11-23 09:54:55,006 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f612775/d4920b2c9404437399fd6bfd631531dd/FLAG09c2ec736 [2018-11-23 09:54:55,463 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:54:55,465 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/array-examples/sorting_bubblesort_false-unreach-call2_ground.i [2018-11-23 09:54:55,473 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f612775/d4920b2c9404437399fd6bfd631531dd/FLAG09c2ec736 [2018-11-23 09:54:55,822 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69f612775/d4920b2c9404437399fd6bfd631531dd [2018-11-23 09:54:55,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:54:55,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:54:55,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:54:55,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:54:55,839 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:54:55,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:54:55" (1/1) ... [2018-11-23 09:54:55,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7098ea53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:55, skipping insertion in model container [2018-11-23 09:54:55,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:54:55" (1/1) ... [2018-11-23 09:54:55,852 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:54:55,875 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:54:56,111 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:54:56,119 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:54:56,163 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:54:56,204 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:54:56,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56 WrapperNode [2018-11-23 09:54:56,204 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:54:56,205 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:54:56,205 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:54:56,206 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:54:56,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,227 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,237 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:54:56,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:54:56,238 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:54:56,238 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:54:56,250 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,254 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,290 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (1/1) ... [2018-11-23 09:54:56,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:54:56,318 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:54:56,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:54:56,318 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:54:56,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (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 09:54:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:54:56,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:54:56,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:54:56,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 09:54:56,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:54:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:54:56,494 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:54:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:54:56,494 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 09:54:56,495 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 09:54:56,495 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:54:56,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 09:54:57,147 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:54:57,147 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 09:54:57,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:54:57 BoogieIcfgContainer [2018-11-23 09:54:57,148 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:54:57,149 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:54:57,149 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:54:57,152 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:54:57,153 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:54:55" (1/3) ... [2018-11-23 09:54:57,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b981a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:54:57, skipping insertion in model container [2018-11-23 09:54:57,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:54:56" (2/3) ... [2018-11-23 09:54:57,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@26b981a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:54:57, skipping insertion in model container [2018-11-23 09:54:57,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:54:57" (3/3) ... [2018-11-23 09:54:57,156 INFO L112 eAbstractionObserver]: Analyzing ICFG sorting_bubblesort_false-unreach-call2_ground.i [2018-11-23 09:54:57,165 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:54:57,173 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:54:57,192 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:54:57,235 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 09:54:57,236 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:54:57,236 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:54:57,236 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:54:57,237 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:54:57,237 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:54:57,237 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:54:57,237 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:54:57,237 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:54:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states. [2018-11-23 09:54:57,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 09:54:57,262 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:54:57,263 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:54:57,265 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:54:57,271 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:54:57,271 INFO L82 PathProgramCache]: Analyzing trace with hash -1964500077, now seen corresponding path program 1 times [2018-11-23 09:54:57,276 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:54:57,276 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 09:54:57,295 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:54:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:57,370 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:54:57,520 INFO L256 TraceCheckUtils]: 0: Hoare triple {31#true} call ULTIMATE.init(); {31#true} is VALID [2018-11-23 09:54:57,523 INFO L273 TraceCheckUtils]: 1: Hoare triple {31#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {31#true} is VALID [2018-11-23 09:54:57,524 INFO L273 TraceCheckUtils]: 2: Hoare triple {31#true} assume true; {31#true} is VALID [2018-11-23 09:54:57,524 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {31#true} {31#true} #79#return; {31#true} is VALID [2018-11-23 09:54:57,525 INFO L256 TraceCheckUtils]: 4: Hoare triple {31#true} call #t~ret8 := main(); {31#true} is VALID [2018-11-23 09:54:57,525 INFO L273 TraceCheckUtils]: 5: Hoare triple {31#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {31#true} is VALID [2018-11-23 09:54:57,526 INFO L273 TraceCheckUtils]: 6: Hoare triple {31#true} assume !true; {32#false} is VALID [2018-11-23 09:54:57,526 INFO L273 TraceCheckUtils]: 7: Hoare triple {32#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {32#false} is VALID [2018-11-23 09:54:57,526 INFO L273 TraceCheckUtils]: 8: Hoare triple {32#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {32#false} is VALID [2018-11-23 09:54:57,527 INFO L273 TraceCheckUtils]: 9: Hoare triple {32#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {32#false} is VALID [2018-11-23 09:54:57,527 INFO L256 TraceCheckUtils]: 10: Hoare triple {32#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {32#false} is VALID [2018-11-23 09:54:57,527 INFO L273 TraceCheckUtils]: 11: Hoare triple {32#false} ~cond := #in~cond; {32#false} is VALID [2018-11-23 09:54:57,528 INFO L273 TraceCheckUtils]: 12: Hoare triple {32#false} assume 0bv32 == ~cond; {32#false} is VALID [2018-11-23 09:54:57,528 INFO L273 TraceCheckUtils]: 13: Hoare triple {32#false} assume !false; {32#false} is VALID [2018-11-23 09:54:57,532 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 09:54:57,532 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:54:57,537 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:54:57,538 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 09:54:57,543 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 14 [2018-11-23 09:54:57,546 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:54:57,549 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 09:54:57,691 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:54:57,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 09:54:57,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 09:54:57,703 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 09:54:57,706 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 2 states. [2018-11-23 09:54:57,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:57,984 INFO L93 Difference]: Finished difference Result 50 states and 69 transitions. [2018-11-23 09:54:57,984 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 09:54:57,985 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 14 [2018-11-23 09:54:57,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:54:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 09:54:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 69 transitions. [2018-11-23 09:54:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 09:54:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 69 transitions. [2018-11-23 09:54:58,006 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 69 transitions. [2018-11-23 09:54:58,306 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 09:54:58,318 INFO L225 Difference]: With dead ends: 50 [2018-11-23 09:54:58,318 INFO L226 Difference]: Without dead ends: 23 [2018-11-23 09:54:58,322 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 13 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 09:54:58,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2018-11-23 09:54:58,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 23. [2018-11-23 09:54:58,375 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:54:58,376 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand 23 states. [2018-11-23 09:54:58,376 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2018-11-23 09:54:58,376 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2018-11-23 09:54:58,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:58,383 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2018-11-23 09:54:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2018-11-23 09:54:58,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:58,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:58,385 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 23 states. [2018-11-23 09:54:58,385 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 23 states. [2018-11-23 09:54:58,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:58,396 INFO L93 Difference]: Finished difference Result 23 states and 27 transitions. [2018-11-23 09:54:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2018-11-23 09:54:58,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:58,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:58,397 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:54:58,397 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:54:58,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 09:54:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 27 transitions. [2018-11-23 09:54:58,402 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 27 transitions. Word has length 14 [2018-11-23 09:54:58,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:54:58,402 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 27 transitions. [2018-11-23 09:54:58,403 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 09:54:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2018-11-23 09:54:58,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 09:54:58,404 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:54:58,404 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:54:58,404 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:54:58,405 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:54:58,405 INFO L82 PathProgramCache]: Analyzing trace with hash 900535178, now seen corresponding path program 1 times [2018-11-23 09:54:58,406 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:54:58,406 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 09:54:58,430 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:54:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:58,464 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:54:58,549 INFO L256 TraceCheckUtils]: 0: Hoare triple {219#true} call ULTIMATE.init(); {219#true} is VALID [2018-11-23 09:54:58,549 INFO L273 TraceCheckUtils]: 1: Hoare triple {219#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {219#true} is VALID [2018-11-23 09:54:58,550 INFO L273 TraceCheckUtils]: 2: Hoare triple {219#true} assume true; {219#true} is VALID [2018-11-23 09:54:58,550 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {219#true} {219#true} #79#return; {219#true} is VALID [2018-11-23 09:54:58,550 INFO L256 TraceCheckUtils]: 4: Hoare triple {219#true} call #t~ret8 := main(); {219#true} is VALID [2018-11-23 09:54:58,551 INFO L273 TraceCheckUtils]: 5: Hoare triple {219#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {239#(= (_ bv1 32) main_~swapped~0)} is VALID [2018-11-23 09:54:58,556 INFO L273 TraceCheckUtils]: 6: Hoare triple {239#(= (_ bv1 32) main_~swapped~0)} assume !(0bv32 != ~swapped~0); {220#false} is VALID [2018-11-23 09:54:58,556 INFO L273 TraceCheckUtils]: 7: Hoare triple {220#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {220#false} is VALID [2018-11-23 09:54:58,557 INFO L273 TraceCheckUtils]: 8: Hoare triple {220#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {220#false} is VALID [2018-11-23 09:54:58,557 INFO L273 TraceCheckUtils]: 9: Hoare triple {220#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {220#false} is VALID [2018-11-23 09:54:58,557 INFO L256 TraceCheckUtils]: 10: Hoare triple {220#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {220#false} is VALID [2018-11-23 09:54:58,558 INFO L273 TraceCheckUtils]: 11: Hoare triple {220#false} ~cond := #in~cond; {220#false} is VALID [2018-11-23 09:54:58,558 INFO L273 TraceCheckUtils]: 12: Hoare triple {220#false} assume 0bv32 == ~cond; {220#false} is VALID [2018-11-23 09:54:58,558 INFO L273 TraceCheckUtils]: 13: Hoare triple {220#false} assume !false; {220#false} is VALID [2018-11-23 09:54:58,560 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 09:54:58,560 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:54:58,564 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:54:58,564 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:54:58,566 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 14 [2018-11-23 09:54:58,566 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:54:58,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 09:54:58,622 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:54:58,623 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:54:58,623 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:54:58,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:54:58,624 INFO L87 Difference]: Start difference. First operand 23 states and 27 transitions. Second operand 3 states. [2018-11-23 09:54:59,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,074 INFO L93 Difference]: Finished difference Result 40 states and 48 transitions. [2018-11-23 09:54:59,074 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:54:59,075 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 14 [2018-11-23 09:54:59,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:54:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:54:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 48 transitions. [2018-11-23 09:54:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:54:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 48 transitions. [2018-11-23 09:54:59,081 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 48 transitions. [2018-11-23 09:54:59,278 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:54:59,280 INFO L225 Difference]: With dead ends: 40 [2018-11-23 09:54:59,280 INFO L226 Difference]: Without dead ends: 27 [2018-11-23 09:54:59,281 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 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 09:54:59,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27 states. [2018-11-23 09:54:59,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27 to 27. [2018-11-23 09:54:59,326 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:54:59,326 INFO L82 GeneralOperation]: Start isEquivalent. First operand 27 states. Second operand 27 states. [2018-11-23 09:54:59,326 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2018-11-23 09:54:59,327 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2018-11-23 09:54:59,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,329 INFO L93 Difference]: Finished difference Result 27 states and 33 transitions. [2018-11-23 09:54:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2018-11-23 09:54:59,330 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:59,330 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:59,331 INFO L74 IsIncluded]: Start isIncluded. First operand 27 states. Second operand 27 states. [2018-11-23 09:54:59,331 INFO L87 Difference]: Start difference. First operand 27 states. Second operand 27 states. [2018-11-23 09:54:59,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,333 INFO L93 Difference]: Finished difference Result 27 states and 33 transitions. [2018-11-23 09:54:59,334 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2018-11-23 09:54:59,334 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:59,334 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:59,335 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:54:59,335 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:54:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27 states. [2018-11-23 09:54:59,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 33 transitions. [2018-11-23 09:54:59,338 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 33 transitions. Word has length 14 [2018-11-23 09:54:59,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:54:59,338 INFO L480 AbstractCegarLoop]: Abstraction has 27 states and 33 transitions. [2018-11-23 09:54:59,339 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:54:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2018-11-23 09:54:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-11-23 09:54:59,340 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:54:59,340 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:54:59,340 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:54:59,340 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:54:59,341 INFO L82 PathProgramCache]: Analyzing trace with hash 817144017, now seen corresponding path program 1 times [2018-11-23 09:54:59,341 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:54:59,341 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 09:54:59,361 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:54:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:54:59,400 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:54:59,446 INFO L256 TraceCheckUtils]: 0: Hoare triple {412#true} call ULTIMATE.init(); {412#true} is VALID [2018-11-23 09:54:59,447 INFO L273 TraceCheckUtils]: 1: Hoare triple {412#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {412#true} is VALID [2018-11-23 09:54:59,447 INFO L273 TraceCheckUtils]: 2: Hoare triple {412#true} assume true; {412#true} is VALID [2018-11-23 09:54:59,447 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {412#true} {412#true} #79#return; {412#true} is VALID [2018-11-23 09:54:59,447 INFO L256 TraceCheckUtils]: 4: Hoare triple {412#true} call #t~ret8 := main(); {412#true} is VALID [2018-11-23 09:54:59,448 INFO L273 TraceCheckUtils]: 5: Hoare triple {412#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {412#true} is VALID [2018-11-23 09:54:59,448 INFO L273 TraceCheckUtils]: 6: Hoare triple {412#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {435#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:54:59,449 INFO L273 TraceCheckUtils]: 7: Hoare triple {435#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {413#false} is VALID [2018-11-23 09:54:59,449 INFO L273 TraceCheckUtils]: 8: Hoare triple {413#false} assume !(0bv32 != ~swapped~0); {413#false} is VALID [2018-11-23 09:54:59,449 INFO L273 TraceCheckUtils]: 9: Hoare triple {413#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {413#false} is VALID [2018-11-23 09:54:59,450 INFO L273 TraceCheckUtils]: 10: Hoare triple {413#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {413#false} is VALID [2018-11-23 09:54:59,450 INFO L273 TraceCheckUtils]: 11: Hoare triple {413#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {413#false} is VALID [2018-11-23 09:54:59,450 INFO L256 TraceCheckUtils]: 12: Hoare triple {413#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {413#false} is VALID [2018-11-23 09:54:59,451 INFO L273 TraceCheckUtils]: 13: Hoare triple {413#false} ~cond := #in~cond; {413#false} is VALID [2018-11-23 09:54:59,451 INFO L273 TraceCheckUtils]: 14: Hoare triple {413#false} assume 0bv32 == ~cond; {413#false} is VALID [2018-11-23 09:54:59,451 INFO L273 TraceCheckUtils]: 15: Hoare triple {413#false} assume !false; {413#false} is VALID [2018-11-23 09:54:59,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:54:59,453 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:54:59,460 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:54:59,460 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:54:59,461 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-23 09:54:59,461 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:54:59,461 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 09:54:59,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 16 edges. 16 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:54:59,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:54:59,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:54:59,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:54:59,513 INFO L87 Difference]: Start difference. First operand 27 states and 33 transitions. Second operand 3 states. [2018-11-23 09:54:59,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,758 INFO L93 Difference]: Finished difference Result 52 states and 66 transitions. [2018-11-23 09:54:59,758 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:54:59,759 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-11-23 09:54:59,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:54:59,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:54:59,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 53 transitions. [2018-11-23 09:54:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 09:54:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 53 transitions. [2018-11-23 09:54:59,765 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 53 transitions. [2018-11-23 09:54:59,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:54:59,900 INFO L225 Difference]: With dead ends: 52 [2018-11-23 09:54:59,900 INFO L226 Difference]: Without dead ends: 31 [2018-11-23 09:54:59,901 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 14 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 09:54:59,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2018-11-23 09:54:59,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 28. [2018-11-23 09:54:59,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:54:59,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 31 states. Second operand 28 states. [2018-11-23 09:54:59,937 INFO L74 IsIncluded]: Start isIncluded. First operand 31 states. Second operand 28 states. [2018-11-23 09:54:59,937 INFO L87 Difference]: Start difference. First operand 31 states. Second operand 28 states. [2018-11-23 09:54:59,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,940 INFO L93 Difference]: Finished difference Result 31 states and 38 transitions. [2018-11-23 09:54:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2018-11-23 09:54:59,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:59,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:59,941 INFO L74 IsIncluded]: Start isIncluded. First operand 28 states. Second operand 31 states. [2018-11-23 09:54:59,941 INFO L87 Difference]: Start difference. First operand 28 states. Second operand 31 states. [2018-11-23 09:54:59,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:54:59,944 INFO L93 Difference]: Finished difference Result 31 states and 38 transitions. [2018-11-23 09:54:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2018-11-23 09:54:59,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:54:59,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:54:59,945 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:54:59,945 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:54:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2018-11-23 09:54:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 34 transitions. [2018-11-23 09:54:59,950 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 34 transitions. Word has length 16 [2018-11-23 09:54:59,950 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:54:59,950 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 34 transitions. [2018-11-23 09:54:59,950 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:54:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 34 transitions. [2018-11-23 09:54:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 09:54:59,957 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:54:59,957 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:54:59,957 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:54:59,957 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:54:59,958 INFO L82 PathProgramCache]: Analyzing trace with hash -1624563448, now seen corresponding path program 1 times [2018-11-23 09:54:59,958 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:54:59,958 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 09:54:59,975 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:55:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:00,022 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:55:00,105 INFO L256 TraceCheckUtils]: 0: Hoare triple {638#true} call ULTIMATE.init(); {638#true} is VALID [2018-11-23 09:55:00,106 INFO L273 TraceCheckUtils]: 1: Hoare triple {638#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {638#true} is VALID [2018-11-23 09:55:00,106 INFO L273 TraceCheckUtils]: 2: Hoare triple {638#true} assume true; {638#true} is VALID [2018-11-23 09:55:00,107 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {638#true} {638#true} #79#return; {638#true} is VALID [2018-11-23 09:55:00,107 INFO L256 TraceCheckUtils]: 4: Hoare triple {638#true} call #t~ret8 := main(); {638#true} is VALID [2018-11-23 09:55:00,107 INFO L273 TraceCheckUtils]: 5: Hoare triple {638#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {638#true} is VALID [2018-11-23 09:55:00,108 INFO L273 TraceCheckUtils]: 6: Hoare triple {638#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:00,111 INFO L273 TraceCheckUtils]: 7: Hoare triple {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:00,117 INFO L273 TraceCheckUtils]: 8: Hoare triple {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:00,118 INFO L273 TraceCheckUtils]: 9: Hoare triple {661#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {671#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:00,119 INFO L273 TraceCheckUtils]: 10: Hoare triple {671#(= (_ bv2 32) main_~i~0)} assume !~bvslt32(~i~0, 100000bv32); {639#false} is VALID [2018-11-23 09:55:00,119 INFO L273 TraceCheckUtils]: 11: Hoare triple {639#false} assume !(0bv32 != ~swapped~0); {639#false} is VALID [2018-11-23 09:55:00,119 INFO L273 TraceCheckUtils]: 12: Hoare triple {639#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {639#false} is VALID [2018-11-23 09:55:00,120 INFO L273 TraceCheckUtils]: 13: Hoare triple {639#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {639#false} is VALID [2018-11-23 09:55:00,120 INFO L273 TraceCheckUtils]: 14: Hoare triple {639#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {639#false} is VALID [2018-11-23 09:55:00,120 INFO L256 TraceCheckUtils]: 15: Hoare triple {639#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {639#false} is VALID [2018-11-23 09:55:00,120 INFO L273 TraceCheckUtils]: 16: Hoare triple {639#false} ~cond := #in~cond; {639#false} is VALID [2018-11-23 09:55:00,121 INFO L273 TraceCheckUtils]: 17: Hoare triple {639#false} assume 0bv32 == ~cond; {639#false} is VALID [2018-11-23 09:55:00,121 INFO L273 TraceCheckUtils]: 18: Hoare triple {639#false} assume !false; {639#false} is VALID [2018-11-23 09:55:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:00,122 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:55:00,229 INFO L273 TraceCheckUtils]: 18: Hoare triple {639#false} assume !false; {639#false} is VALID [2018-11-23 09:55:00,230 INFO L273 TraceCheckUtils]: 17: Hoare triple {639#false} assume 0bv32 == ~cond; {639#false} is VALID [2018-11-23 09:55:00,230 INFO L273 TraceCheckUtils]: 16: Hoare triple {639#false} ~cond := #in~cond; {639#false} is VALID [2018-11-23 09:55:00,230 INFO L256 TraceCheckUtils]: 15: Hoare triple {639#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {639#false} is VALID [2018-11-23 09:55:00,230 INFO L273 TraceCheckUtils]: 14: Hoare triple {639#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {639#false} is VALID [2018-11-23 09:55:00,231 INFO L273 TraceCheckUtils]: 13: Hoare triple {639#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {639#false} is VALID [2018-11-23 09:55:00,231 INFO L273 TraceCheckUtils]: 12: Hoare triple {639#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {639#false} is VALID [2018-11-23 09:55:00,231 INFO L273 TraceCheckUtils]: 11: Hoare triple {639#false} assume !(0bv32 != ~swapped~0); {639#false} is VALID [2018-11-23 09:55:00,250 INFO L273 TraceCheckUtils]: 10: Hoare triple {723#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {639#false} is VALID [2018-11-23 09:55:00,265 INFO L273 TraceCheckUtils]: 9: Hoare triple {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {723#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 09:55:00,271 INFO L273 TraceCheckUtils]: 8: Hoare triple {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:00,272 INFO L273 TraceCheckUtils]: 7: Hoare triple {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:00,277 INFO L273 TraceCheckUtils]: 6: Hoare triple {638#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {727#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:00,277 INFO L273 TraceCheckUtils]: 5: Hoare triple {638#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {638#true} is VALID [2018-11-23 09:55:00,277 INFO L256 TraceCheckUtils]: 4: Hoare triple {638#true} call #t~ret8 := main(); {638#true} is VALID [2018-11-23 09:55:00,277 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {638#true} {638#true} #79#return; {638#true} is VALID [2018-11-23 09:55:00,278 INFO L273 TraceCheckUtils]: 2: Hoare triple {638#true} assume true; {638#true} is VALID [2018-11-23 09:55:00,278 INFO L273 TraceCheckUtils]: 1: Hoare triple {638#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {638#true} is VALID [2018-11-23 09:55:00,278 INFO L256 TraceCheckUtils]: 0: Hoare triple {638#true} call ULTIMATE.init(); {638#true} is VALID [2018-11-23 09:55:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:00,281 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:55:00,281 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 09:55:00,281 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-11-23 09:55:00,282 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:55:00,282 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 09:55:00,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:00,330 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 09:55:00,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 09:55:00,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-23 09:55:00,332 INFO L87 Difference]: Start difference. First operand 28 states and 34 transitions. Second operand 6 states. [2018-11-23 09:55:00,673 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:00,673 INFO L93 Difference]: Finished difference Result 67 states and 90 transitions. [2018-11-23 09:55:00,674 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 09:55:00,674 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 19 [2018-11-23 09:55:00,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:55:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 09:55:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 64 transitions. [2018-11-23 09:55:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 09:55:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 64 transitions. [2018-11-23 09:55:00,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states and 64 transitions. [2018-11-23 09:55:00,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:00,838 INFO L225 Difference]: With dead ends: 67 [2018-11-23 09:55:00,838 INFO L226 Difference]: Without dead ends: 45 [2018-11-23 09:55:00,839 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 33 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 09:55:00,839 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2018-11-23 09:55:00,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2018-11-23 09:55:00,863 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:55:00,863 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand 45 states. [2018-11-23 09:55:00,864 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2018-11-23 09:55:00,864 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2018-11-23 09:55:00,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:00,868 INFO L93 Difference]: Finished difference Result 45 states and 56 transitions. [2018-11-23 09:55:00,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2018-11-23 09:55:00,868 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:00,869 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:00,869 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand 45 states. [2018-11-23 09:55:00,869 INFO L87 Difference]: Start difference. First operand 45 states. Second operand 45 states. [2018-11-23 09:55:00,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:00,872 INFO L93 Difference]: Finished difference Result 45 states and 56 transitions. [2018-11-23 09:55:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2018-11-23 09:55:00,873 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:00,873 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:00,873 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:55:00,873 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:55:00,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2018-11-23 09:55:00,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 56 transitions. [2018-11-23 09:55:00,876 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 56 transitions. Word has length 19 [2018-11-23 09:55:00,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:55:00,876 INFO L480 AbstractCegarLoop]: Abstraction has 45 states and 56 transitions. [2018-11-23 09:55:00,877 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 09:55:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2018-11-23 09:55:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2018-11-23 09:55:00,878 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:55:00,878 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:55:00,878 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:55:00,879 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:55:00,879 INFO L82 PathProgramCache]: Analyzing trace with hash -1293178351, now seen corresponding path program 2 times [2018-11-23 09:55:00,879 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:55:00,880 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 09:55:00,897 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 09:55:00,959 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 09:55:00,959 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:55:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:00,979 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:55:01,194 INFO L256 TraceCheckUtils]: 0: Hoare triple {1008#true} call ULTIMATE.init(); {1008#true} is VALID [2018-11-23 09:55:01,195 INFO L273 TraceCheckUtils]: 1: Hoare triple {1008#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1008#true} is VALID [2018-11-23 09:55:01,196 INFO L273 TraceCheckUtils]: 2: Hoare triple {1008#true} assume true; {1008#true} is VALID [2018-11-23 09:55:01,196 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1008#true} {1008#true} #79#return; {1008#true} is VALID [2018-11-23 09:55:01,197 INFO L256 TraceCheckUtils]: 4: Hoare triple {1008#true} call #t~ret8 := main(); {1008#true} is VALID [2018-11-23 09:55:01,197 INFO L273 TraceCheckUtils]: 5: Hoare triple {1008#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {1008#true} is VALID [2018-11-23 09:55:01,199 INFO L273 TraceCheckUtils]: 6: Hoare triple {1008#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,200 INFO L273 TraceCheckUtils]: 7: Hoare triple {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,200 INFO L273 TraceCheckUtils]: 8: Hoare triple {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,201 INFO L273 TraceCheckUtils]: 9: Hoare triple {1031#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1041#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:01,206 INFO L273 TraceCheckUtils]: 10: Hoare triple {1041#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1041#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:01,207 INFO L273 TraceCheckUtils]: 11: Hoare triple {1041#(= (_ bv2 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1041#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:01,208 INFO L273 TraceCheckUtils]: 12: Hoare triple {1041#(= (_ bv2 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,209 INFO L273 TraceCheckUtils]: 13: Hoare triple {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,209 INFO L273 TraceCheckUtils]: 14: Hoare triple {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,210 INFO L273 TraceCheckUtils]: 15: Hoare triple {1051#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1061#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:01,210 INFO L273 TraceCheckUtils]: 16: Hoare triple {1061#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1061#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:01,211 INFO L273 TraceCheckUtils]: 17: Hoare triple {1061#(= (_ bv4 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1061#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:01,211 INFO L273 TraceCheckUtils]: 18: Hoare triple {1061#(= (_ bv4 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {1071#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:01,212 INFO L273 TraceCheckUtils]: 19: Hoare triple {1071#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {1009#false} is VALID [2018-11-23 09:55:01,213 INFO L273 TraceCheckUtils]: 20: Hoare triple {1009#false} assume !(0bv32 != ~swapped~0); {1009#false} is VALID [2018-11-23 09:55:01,213 INFO L273 TraceCheckUtils]: 21: Hoare triple {1009#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {1009#false} is VALID [2018-11-23 09:55:01,214 INFO L273 TraceCheckUtils]: 22: Hoare triple {1009#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {1009#false} is VALID [2018-11-23 09:55:01,214 INFO L273 TraceCheckUtils]: 23: Hoare triple {1009#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {1009#false} is VALID [2018-11-23 09:55:01,214 INFO L256 TraceCheckUtils]: 24: Hoare triple {1009#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {1009#false} is VALID [2018-11-23 09:55:01,215 INFO L273 TraceCheckUtils]: 25: Hoare triple {1009#false} ~cond := #in~cond; {1009#false} is VALID [2018-11-23 09:55:01,215 INFO L273 TraceCheckUtils]: 26: Hoare triple {1009#false} assume 0bv32 == ~cond; {1009#false} is VALID [2018-11-23 09:55:01,216 INFO L273 TraceCheckUtils]: 27: Hoare triple {1009#false} assume !false; {1009#false} is VALID [2018-11-23 09:55:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:01,218 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:55:01,400 INFO L273 TraceCheckUtils]: 27: Hoare triple {1009#false} assume !false; {1009#false} is VALID [2018-11-23 09:55:01,400 INFO L273 TraceCheckUtils]: 26: Hoare triple {1009#false} assume 0bv32 == ~cond; {1009#false} is VALID [2018-11-23 09:55:01,401 INFO L273 TraceCheckUtils]: 25: Hoare triple {1009#false} ~cond := #in~cond; {1009#false} is VALID [2018-11-23 09:55:01,401 INFO L256 TraceCheckUtils]: 24: Hoare triple {1009#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {1009#false} is VALID [2018-11-23 09:55:01,401 INFO L273 TraceCheckUtils]: 23: Hoare triple {1009#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {1009#false} is VALID [2018-11-23 09:55:01,401 INFO L273 TraceCheckUtils]: 22: Hoare triple {1009#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {1009#false} is VALID [2018-11-23 09:55:01,401 INFO L273 TraceCheckUtils]: 21: Hoare triple {1009#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {1009#false} is VALID [2018-11-23 09:55:01,402 INFO L273 TraceCheckUtils]: 20: Hoare triple {1009#false} assume !(0bv32 != ~swapped~0); {1009#false} is VALID [2018-11-23 09:55:01,402 INFO L273 TraceCheckUtils]: 19: Hoare triple {1123#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {1009#false} is VALID [2018-11-23 09:55:01,403 INFO L273 TraceCheckUtils]: 18: Hoare triple {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1123#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 09:55:01,403 INFO L273 TraceCheckUtils]: 17: Hoare triple {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,418 INFO L273 TraceCheckUtils]: 16: Hoare triple {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,423 INFO L273 TraceCheckUtils]: 15: Hoare triple {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1127#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,424 INFO L273 TraceCheckUtils]: 14: Hoare triple {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,427 INFO L273 TraceCheckUtils]: 13: Hoare triple {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,435 INFO L273 TraceCheckUtils]: 12: Hoare triple {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1137#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,436 INFO L273 TraceCheckUtils]: 11: Hoare triple {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,437 INFO L273 TraceCheckUtils]: 10: Hoare triple {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,445 INFO L273 TraceCheckUtils]: 9: Hoare triple {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1147#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,447 INFO L273 TraceCheckUtils]: 8: Hoare triple {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,447 INFO L273 TraceCheckUtils]: 7: Hoare triple {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,448 INFO L273 TraceCheckUtils]: 6: Hoare triple {1008#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {1157#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:01,448 INFO L273 TraceCheckUtils]: 5: Hoare triple {1008#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {1008#true} is VALID [2018-11-23 09:55:01,448 INFO L256 TraceCheckUtils]: 4: Hoare triple {1008#true} call #t~ret8 := main(); {1008#true} is VALID [2018-11-23 09:55:01,449 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1008#true} {1008#true} #79#return; {1008#true} is VALID [2018-11-23 09:55:01,449 INFO L273 TraceCheckUtils]: 2: Hoare triple {1008#true} assume true; {1008#true} is VALID [2018-11-23 09:55:01,449 INFO L273 TraceCheckUtils]: 1: Hoare triple {1008#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1008#true} is VALID [2018-11-23 09:55:01,450 INFO L256 TraceCheckUtils]: 0: Hoare triple {1008#true} call ULTIMATE.init(); {1008#true} is VALID [2018-11-23 09:55:01,453 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:01,463 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:55:01,463 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 09:55:01,464 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 28 [2018-11-23 09:55:01,464 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:55:01,464 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 09:55:01,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:01,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 09:55:01,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 09:55:01,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 09:55:01,563 INFO L87 Difference]: Start difference. First operand 45 states and 56 transitions. Second operand 12 states. [2018-11-23 09:55:02,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:02,919 INFO L93 Difference]: Finished difference Result 120 states and 166 transitions. [2018-11-23 09:55:02,919 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-23 09:55:02,919 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 28 [2018-11-23 09:55:02,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:55:02,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 09:55:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 91 transitions. [2018-11-23 09:55:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 09:55:02,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 91 transitions. [2018-11-23 09:55:02,927 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 91 transitions. [2018-11-23 09:55:03,093 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 09:55:03,097 INFO L225 Difference]: With dead ends: 120 [2018-11-23 09:55:03,097 INFO L226 Difference]: Without dead ends: 81 [2018-11-23 09:55:03,098 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 45 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 09:55:03,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 81 states. [2018-11-23 09:55:03,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 81 to 81. [2018-11-23 09:55:03,175 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:55:03,175 INFO L82 GeneralOperation]: Start isEquivalent. First operand 81 states. Second operand 81 states. [2018-11-23 09:55:03,175 INFO L74 IsIncluded]: Start isIncluded. First operand 81 states. Second operand 81 states. [2018-11-23 09:55:03,175 INFO L87 Difference]: Start difference. First operand 81 states. Second operand 81 states. [2018-11-23 09:55:03,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:03,179 INFO L93 Difference]: Finished difference Result 81 states and 104 transitions. [2018-11-23 09:55:03,180 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2018-11-23 09:55:03,180 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:03,181 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:03,181 INFO L74 IsIncluded]: Start isIncluded. First operand 81 states. Second operand 81 states. [2018-11-23 09:55:03,181 INFO L87 Difference]: Start difference. First operand 81 states. Second operand 81 states. [2018-11-23 09:55:03,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:03,185 INFO L93 Difference]: Finished difference Result 81 states and 104 transitions. [2018-11-23 09:55:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2018-11-23 09:55:03,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:03,187 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:03,187 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:55:03,187 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:55:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2018-11-23 09:55:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 104 transitions. [2018-11-23 09:55:03,191 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 104 transitions. Word has length 28 [2018-11-23 09:55:03,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:55:03,192 INFO L480 AbstractCegarLoop]: Abstraction has 81 states and 104 transitions. [2018-11-23 09:55:03,192 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 09:55:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2018-11-23 09:55:03,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2018-11-23 09:55:03,194 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:55:03,194 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:55:03,194 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:55:03,194 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:55:03,195 INFO L82 PathProgramCache]: Analyzing trace with hash -933760015, now seen corresponding path program 3 times [2018-11-23 09:55:03,195 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:55:03,195 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 09:55:03,223 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 09:55:03,770 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2018-11-23 09:55:03,770 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:55:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:03,812 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:55:04,177 INFO L256 TraceCheckUtils]: 0: Hoare triple {1635#true} call ULTIMATE.init(); {1635#true} is VALID [2018-11-23 09:55:04,178 INFO L273 TraceCheckUtils]: 1: Hoare triple {1635#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1635#true} is VALID [2018-11-23 09:55:04,178 INFO L273 TraceCheckUtils]: 2: Hoare triple {1635#true} assume true; {1635#true} is VALID [2018-11-23 09:55:04,178 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1635#true} {1635#true} #79#return; {1635#true} is VALID [2018-11-23 09:55:04,179 INFO L256 TraceCheckUtils]: 4: Hoare triple {1635#true} call #t~ret8 := main(); {1635#true} is VALID [2018-11-23 09:55:04,179 INFO L273 TraceCheckUtils]: 5: Hoare triple {1635#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {1635#true} is VALID [2018-11-23 09:55:04,179 INFO L273 TraceCheckUtils]: 6: Hoare triple {1635#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,180 INFO L273 TraceCheckUtils]: 7: Hoare triple {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,180 INFO L273 TraceCheckUtils]: 8: Hoare triple {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,181 INFO L273 TraceCheckUtils]: 9: Hoare triple {1658#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1668#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:04,181 INFO L273 TraceCheckUtils]: 10: Hoare triple {1668#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1668#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:04,182 INFO L273 TraceCheckUtils]: 11: Hoare triple {1668#(= (_ bv2 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1668#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:04,183 INFO L273 TraceCheckUtils]: 12: Hoare triple {1668#(= (_ bv2 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,183 INFO L273 TraceCheckUtils]: 13: Hoare triple {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,184 INFO L273 TraceCheckUtils]: 14: Hoare triple {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,185 INFO L273 TraceCheckUtils]: 15: Hoare triple {1678#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,186 INFO L273 TraceCheckUtils]: 16: Hoare triple {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,186 INFO L273 TraceCheckUtils]: 17: Hoare triple {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,187 INFO L273 TraceCheckUtils]: 18: Hoare triple {1688#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,188 INFO L273 TraceCheckUtils]: 19: Hoare triple {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,189 INFO L273 TraceCheckUtils]: 20: Hoare triple {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,190 INFO L273 TraceCheckUtils]: 21: Hoare triple {1698#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1708#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:04,190 INFO L273 TraceCheckUtils]: 22: Hoare triple {1708#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1708#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:04,191 INFO L273 TraceCheckUtils]: 23: Hoare triple {1708#(= (_ bv6 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1708#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:04,192 INFO L273 TraceCheckUtils]: 24: Hoare triple {1708#(= (_ bv6 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,192 INFO L273 TraceCheckUtils]: 25: Hoare triple {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,193 INFO L273 TraceCheckUtils]: 26: Hoare triple {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,194 INFO L273 TraceCheckUtils]: 27: Hoare triple {1718#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,195 INFO L273 TraceCheckUtils]: 28: Hoare triple {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,196 INFO L273 TraceCheckUtils]: 29: Hoare triple {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,197 INFO L273 TraceCheckUtils]: 30: Hoare triple {1728#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1738#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:04,197 INFO L273 TraceCheckUtils]: 31: Hoare triple {1738#(= (_ bv9 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1738#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:04,198 INFO L273 TraceCheckUtils]: 32: Hoare triple {1738#(= (_ bv9 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1738#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:04,199 INFO L273 TraceCheckUtils]: 33: Hoare triple {1738#(= (_ bv9 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,200 INFO L273 TraceCheckUtils]: 34: Hoare triple {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,201 INFO L273 TraceCheckUtils]: 35: Hoare triple {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,202 INFO L273 TraceCheckUtils]: 36: Hoare triple {1748#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1758#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:04,203 INFO L273 TraceCheckUtils]: 37: Hoare triple {1758#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {1636#false} is VALID [2018-11-23 09:55:04,203 INFO L273 TraceCheckUtils]: 38: Hoare triple {1636#false} assume !(0bv32 != ~swapped~0); {1636#false} is VALID [2018-11-23 09:55:04,203 INFO L273 TraceCheckUtils]: 39: Hoare triple {1636#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {1636#false} is VALID [2018-11-23 09:55:04,204 INFO L273 TraceCheckUtils]: 40: Hoare triple {1636#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {1636#false} is VALID [2018-11-23 09:55:04,204 INFO L273 TraceCheckUtils]: 41: Hoare triple {1636#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {1636#false} is VALID [2018-11-23 09:55:04,204 INFO L256 TraceCheckUtils]: 42: Hoare triple {1636#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {1636#false} is VALID [2018-11-23 09:55:04,205 INFO L273 TraceCheckUtils]: 43: Hoare triple {1636#false} ~cond := #in~cond; {1636#false} is VALID [2018-11-23 09:55:04,205 INFO L273 TraceCheckUtils]: 44: Hoare triple {1636#false} assume 0bv32 == ~cond; {1636#false} is VALID [2018-11-23 09:55:04,205 INFO L273 TraceCheckUtils]: 45: Hoare triple {1636#false} assume !false; {1636#false} is VALID [2018-11-23 09:55:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 1 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:04,211 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:55:04,999 INFO L273 TraceCheckUtils]: 45: Hoare triple {1636#false} assume !false; {1636#false} is VALID [2018-11-23 09:55:05,000 INFO L273 TraceCheckUtils]: 44: Hoare triple {1636#false} assume 0bv32 == ~cond; {1636#false} is VALID [2018-11-23 09:55:05,000 INFO L273 TraceCheckUtils]: 43: Hoare triple {1636#false} ~cond := #in~cond; {1636#false} is VALID [2018-11-23 09:55:05,000 INFO L256 TraceCheckUtils]: 42: Hoare triple {1636#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {1636#false} is VALID [2018-11-23 09:55:05,000 INFO L273 TraceCheckUtils]: 41: Hoare triple {1636#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {1636#false} is VALID [2018-11-23 09:55:05,000 INFO L273 TraceCheckUtils]: 40: Hoare triple {1636#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {1636#false} is VALID [2018-11-23 09:55:05,001 INFO L273 TraceCheckUtils]: 39: Hoare triple {1636#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {1636#false} is VALID [2018-11-23 09:55:05,001 INFO L273 TraceCheckUtils]: 38: Hoare triple {1636#false} assume !(0bv32 != ~swapped~0); {1636#false} is VALID [2018-11-23 09:55:05,002 INFO L273 TraceCheckUtils]: 37: Hoare triple {1810#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {1636#false} is VALID [2018-11-23 09:55:05,003 INFO L273 TraceCheckUtils]: 36: Hoare triple {1814#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1810#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 09:55:05,003 INFO L273 TraceCheckUtils]: 35: Hoare triple {1814#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1814#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:05,004 INFO L273 TraceCheckUtils]: 34: Hoare triple {1821#(or (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32)) (not (bvslt main_~i~0 (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1814#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:05,007 INFO L273 TraceCheckUtils]: 33: Hoare triple {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1821#(or (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32)) (not (bvslt main_~i~0 (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,008 INFO L273 TraceCheckUtils]: 32: Hoare triple {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,009 INFO L273 TraceCheckUtils]: 31: Hoare triple {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,013 INFO L273 TraceCheckUtils]: 30: Hoare triple {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1825#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,014 INFO L273 TraceCheckUtils]: 29: Hoare triple {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,014 INFO L273 TraceCheckUtils]: 28: Hoare triple {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,019 INFO L273 TraceCheckUtils]: 27: Hoare triple {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1835#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,019 INFO L273 TraceCheckUtils]: 26: Hoare triple {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,026 INFO L273 TraceCheckUtils]: 25: Hoare triple {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,030 INFO L273 TraceCheckUtils]: 24: Hoare triple {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1845#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,031 INFO L273 TraceCheckUtils]: 23: Hoare triple {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,031 INFO L273 TraceCheckUtils]: 22: Hoare triple {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,050 INFO L273 TraceCheckUtils]: 21: Hoare triple {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1855#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,065 INFO L273 TraceCheckUtils]: 20: Hoare triple {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,074 INFO L273 TraceCheckUtils]: 19: Hoare triple {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,081 INFO L273 TraceCheckUtils]: 18: Hoare triple {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1865#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,081 INFO L273 TraceCheckUtils]: 17: Hoare triple {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,082 INFO L273 TraceCheckUtils]: 16: Hoare triple {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,086 INFO L273 TraceCheckUtils]: 15: Hoare triple {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1875#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,086 INFO L273 TraceCheckUtils]: 14: Hoare triple {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,087 INFO L273 TraceCheckUtils]: 13: Hoare triple {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,090 INFO L273 TraceCheckUtils]: 12: Hoare triple {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1885#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,091 INFO L273 TraceCheckUtils]: 11: Hoare triple {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,092 INFO L273 TraceCheckUtils]: 10: Hoare triple {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,095 INFO L273 TraceCheckUtils]: 9: Hoare triple {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {1895#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:55:05,096 INFO L273 TraceCheckUtils]: 8: Hoare triple {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,096 INFO L273 TraceCheckUtils]: 7: Hoare triple {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,097 INFO L273 TraceCheckUtils]: 6: Hoare triple {1635#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {1905#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:55:05,097 INFO L273 TraceCheckUtils]: 5: Hoare triple {1635#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {1635#true} is VALID [2018-11-23 09:55:05,097 INFO L256 TraceCheckUtils]: 4: Hoare triple {1635#true} call #t~ret8 := main(); {1635#true} is VALID [2018-11-23 09:55:05,098 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {1635#true} {1635#true} #79#return; {1635#true} is VALID [2018-11-23 09:55:05,098 INFO L273 TraceCheckUtils]: 2: Hoare triple {1635#true} assume true; {1635#true} is VALID [2018-11-23 09:55:05,098 INFO L273 TraceCheckUtils]: 1: Hoare triple {1635#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {1635#true} is VALID [2018-11-23 09:55:05,098 INFO L256 TraceCheckUtils]: 0: Hoare triple {1635#true} call ULTIMATE.init(); {1635#true} is VALID [2018-11-23 09:55:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 1 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:05,114 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:55:05,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14] total 25 [2018-11-23 09:55:05,115 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 46 [2018-11-23 09:55:05,115 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:55:05,116 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2018-11-23 09:55:05,335 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:05,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2018-11-23 09:55:05,335 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2018-11-23 09:55:05,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=420, Unknown=0, NotChecked=0, Total=600 [2018-11-23 09:55:05,336 INFO L87 Difference]: Start difference. First operand 81 states and 104 transitions. Second operand 25 states. [2018-11-23 09:55:08,962 WARN L180 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 09:55:09,216 WARN L180 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 7 [2018-11-23 09:55:09,500 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 7 [2018-11-23 09:55:11,715 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 54 [2018-11-23 09:55:12,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:12,838 INFO L93 Difference]: Finished difference Result 229 states and 323 transitions. [2018-11-23 09:55:12,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2018-11-23 09:55:12,838 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 46 [2018-11-23 09:55:12,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:55:12,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-23 09:55:12,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 146 transitions. [2018-11-23 09:55:12,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2018-11-23 09:55:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 146 transitions. [2018-11-23 09:55:12,847 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 146 transitions. [2018-11-23 09:55:13,192 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:13,195 INFO L225 Difference]: With dead ends: 229 [2018-11-23 09:55:13,196 INFO L226 Difference]: Without dead ends: 154 [2018-11-23 09:55:13,197 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 102 GetRequests, 67 SyntacticMatches, 1 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 64 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=454, Invalid=806, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 09:55:13,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2018-11-23 09:55:13,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 153. [2018-11-23 09:55:13,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:55:13,298 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 153 states. [2018-11-23 09:55:13,298 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 153 states. [2018-11-23 09:55:13,298 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 153 states. [2018-11-23 09:55:13,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:13,305 INFO L93 Difference]: Finished difference Result 154 states and 201 transitions. [2018-11-23 09:55:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 201 transitions. [2018-11-23 09:55:13,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:13,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:13,306 INFO L74 IsIncluded]: Start isIncluded. First operand 153 states. Second operand 154 states. [2018-11-23 09:55:13,306 INFO L87 Difference]: Start difference. First operand 153 states. Second operand 154 states. [2018-11-23 09:55:13,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:13,312 INFO L93 Difference]: Finished difference Result 154 states and 201 transitions. [2018-11-23 09:55:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 201 transitions. [2018-11-23 09:55:13,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:13,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:13,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:55:13,314 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:55:13,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 153 states. [2018-11-23 09:55:13,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 200 transitions. [2018-11-23 09:55:13,319 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 200 transitions. Word has length 46 [2018-11-23 09:55:13,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:55:13,320 INFO L480 AbstractCegarLoop]: Abstraction has 153 states and 200 transitions. [2018-11-23 09:55:13,320 INFO L481 AbstractCegarLoop]: Interpolant automaton has 25 states. [2018-11-23 09:55:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 200 transitions. [2018-11-23 09:55:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2018-11-23 09:55:13,322 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:55:13,322 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:55:13,323 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:55:13,323 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:55:13,323 INFO L82 PathProgramCache]: Analyzing trace with hash 1129209777, now seen corresponding path program 4 times [2018-11-23 09:55:13,324 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:55:13,324 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 09:55:13,351 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 09:55:13,494 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 09:55:13,494 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:55:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:13,551 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:55:14,470 INFO L256 TraceCheckUtils]: 0: Hoare triple {2785#true} call ULTIMATE.init(); {2785#true} is VALID [2018-11-23 09:55:14,471 INFO L273 TraceCheckUtils]: 1: Hoare triple {2785#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2785#true} is VALID [2018-11-23 09:55:14,471 INFO L273 TraceCheckUtils]: 2: Hoare triple {2785#true} assume true; {2785#true} is VALID [2018-11-23 09:55:14,472 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2785#true} {2785#true} #79#return; {2785#true} is VALID [2018-11-23 09:55:14,472 INFO L256 TraceCheckUtils]: 4: Hoare triple {2785#true} call #t~ret8 := main(); {2785#true} is VALID [2018-11-23 09:55:14,472 INFO L273 TraceCheckUtils]: 5: Hoare triple {2785#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {2785#true} is VALID [2018-11-23 09:55:14,473 INFO L273 TraceCheckUtils]: 6: Hoare triple {2785#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,473 INFO L273 TraceCheckUtils]: 7: Hoare triple {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,474 INFO L273 TraceCheckUtils]: 8: Hoare triple {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,474 INFO L273 TraceCheckUtils]: 9: Hoare triple {2808#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2818#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:14,475 INFO L273 TraceCheckUtils]: 10: Hoare triple {2818#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2818#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:14,475 INFO L273 TraceCheckUtils]: 11: Hoare triple {2818#(= (_ bv2 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2818#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:14,475 INFO L273 TraceCheckUtils]: 12: Hoare triple {2818#(= (_ bv2 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,476 INFO L273 TraceCheckUtils]: 13: Hoare triple {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,476 INFO L273 TraceCheckUtils]: 14: Hoare triple {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,476 INFO L273 TraceCheckUtils]: 15: Hoare triple {2828#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,477 INFO L273 TraceCheckUtils]: 16: Hoare triple {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,477 INFO L273 TraceCheckUtils]: 17: Hoare triple {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,478 INFO L273 TraceCheckUtils]: 18: Hoare triple {2838#(= (bvadd main_~i~0 (_ bv4294967292 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,480 INFO L273 TraceCheckUtils]: 19: Hoare triple {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,481 INFO L273 TraceCheckUtils]: 20: Hoare triple {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,481 INFO L273 TraceCheckUtils]: 21: Hoare triple {2848#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,482 INFO L273 TraceCheckUtils]: 22: Hoare triple {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,483 INFO L273 TraceCheckUtils]: 23: Hoare triple {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,485 INFO L273 TraceCheckUtils]: 24: Hoare triple {2858#(= (bvadd main_~i~0 (_ bv4294967290 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2868#(= (_ bv7 32) main_~i~0)} is VALID [2018-11-23 09:55:14,488 INFO L273 TraceCheckUtils]: 25: Hoare triple {2868#(= (_ bv7 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2868#(= (_ bv7 32) main_~i~0)} is VALID [2018-11-23 09:55:14,490 INFO L273 TraceCheckUtils]: 26: Hoare triple {2868#(= (_ bv7 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2868#(= (_ bv7 32) main_~i~0)} is VALID [2018-11-23 09:55:14,490 INFO L273 TraceCheckUtils]: 27: Hoare triple {2868#(= (_ bv7 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,491 INFO L273 TraceCheckUtils]: 28: Hoare triple {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,491 INFO L273 TraceCheckUtils]: 29: Hoare triple {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,492 INFO L273 TraceCheckUtils]: 30: Hoare triple {2878#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,492 INFO L273 TraceCheckUtils]: 31: Hoare triple {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,493 INFO L273 TraceCheckUtils]: 32: Hoare triple {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,493 INFO L273 TraceCheckUtils]: 33: Hoare triple {2888#(= (bvadd main_~i~0 (_ bv4294967287 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2898#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 09:55:14,494 INFO L273 TraceCheckUtils]: 34: Hoare triple {2898#(= (_ bv10 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2898#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 09:55:14,494 INFO L273 TraceCheckUtils]: 35: Hoare triple {2898#(= (_ bv10 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2898#(= (_ bv10 32) main_~i~0)} is VALID [2018-11-23 09:55:14,495 INFO L273 TraceCheckUtils]: 36: Hoare triple {2898#(= (_ bv10 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,495 INFO L273 TraceCheckUtils]: 37: Hoare triple {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,495 INFO L273 TraceCheckUtils]: 38: Hoare triple {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,496 INFO L273 TraceCheckUtils]: 39: Hoare triple {2908#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,497 INFO L273 TraceCheckUtils]: 40: Hoare triple {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,497 INFO L273 TraceCheckUtils]: 41: Hoare triple {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,498 INFO L273 TraceCheckUtils]: 42: Hoare triple {2918#(= (bvadd main_~i~0 (_ bv4294967284 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2928#(= (_ bv13 32) main_~i~0)} is VALID [2018-11-23 09:55:14,499 INFO L273 TraceCheckUtils]: 43: Hoare triple {2928#(= (_ bv13 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2928#(= (_ bv13 32) main_~i~0)} is VALID [2018-11-23 09:55:14,499 INFO L273 TraceCheckUtils]: 44: Hoare triple {2928#(= (_ bv13 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2928#(= (_ bv13 32) main_~i~0)} is VALID [2018-11-23 09:55:14,500 INFO L273 TraceCheckUtils]: 45: Hoare triple {2928#(= (_ bv13 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,501 INFO L273 TraceCheckUtils]: 46: Hoare triple {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,501 INFO L273 TraceCheckUtils]: 47: Hoare triple {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,502 INFO L273 TraceCheckUtils]: 48: Hoare triple {2938#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,503 INFO L273 TraceCheckUtils]: 49: Hoare triple {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,503 INFO L273 TraceCheckUtils]: 50: Hoare triple {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,504 INFO L273 TraceCheckUtils]: 51: Hoare triple {2948#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2958#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:14,504 INFO L273 TraceCheckUtils]: 52: Hoare triple {2958#(= (_ bv16 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2958#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:14,505 INFO L273 TraceCheckUtils]: 53: Hoare triple {2958#(= (_ bv16 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2958#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:14,506 INFO L273 TraceCheckUtils]: 54: Hoare triple {2958#(= (_ bv16 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,506 INFO L273 TraceCheckUtils]: 55: Hoare triple {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,507 INFO L273 TraceCheckUtils]: 56: Hoare triple {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,508 INFO L273 TraceCheckUtils]: 57: Hoare triple {2968#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,508 INFO L273 TraceCheckUtils]: 58: Hoare triple {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,509 INFO L273 TraceCheckUtils]: 59: Hoare triple {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,509 INFO L273 TraceCheckUtils]: 60: Hoare triple {2978#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {2988#(= (_ bv19 32) main_~i~0)} is VALID [2018-11-23 09:55:14,510 INFO L273 TraceCheckUtils]: 61: Hoare triple {2988#(= (_ bv19 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2988#(= (_ bv19 32) main_~i~0)} is VALID [2018-11-23 09:55:14,511 INFO L273 TraceCheckUtils]: 62: Hoare triple {2988#(= (_ bv19 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2988#(= (_ bv19 32) main_~i~0)} is VALID [2018-11-23 09:55:14,511 INFO L273 TraceCheckUtils]: 63: Hoare triple {2988#(= (_ bv19 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,512 INFO L273 TraceCheckUtils]: 64: Hoare triple {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,514 INFO L273 TraceCheckUtils]: 65: Hoare triple {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,515 INFO L273 TraceCheckUtils]: 66: Hoare triple {2998#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,516 INFO L273 TraceCheckUtils]: 67: Hoare triple {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,517 INFO L273 TraceCheckUtils]: 68: Hoare triple {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,517 INFO L273 TraceCheckUtils]: 69: Hoare triple {3008#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,518 INFO L273 TraceCheckUtils]: 70: Hoare triple {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,518 INFO L273 TraceCheckUtils]: 71: Hoare triple {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,519 INFO L273 TraceCheckUtils]: 72: Hoare triple {3018#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3028#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:14,520 INFO L273 TraceCheckUtils]: 73: Hoare triple {3028#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {2786#false} is VALID [2018-11-23 09:55:14,520 INFO L273 TraceCheckUtils]: 74: Hoare triple {2786#false} assume !(0bv32 != ~swapped~0); {2786#false} is VALID [2018-11-23 09:55:14,520 INFO L273 TraceCheckUtils]: 75: Hoare triple {2786#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {2786#false} is VALID [2018-11-23 09:55:14,521 INFO L273 TraceCheckUtils]: 76: Hoare triple {2786#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {2786#false} is VALID [2018-11-23 09:55:14,521 INFO L273 TraceCheckUtils]: 77: Hoare triple {2786#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {2786#false} is VALID [2018-11-23 09:55:14,521 INFO L256 TraceCheckUtils]: 78: Hoare triple {2786#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {2786#false} is VALID [2018-11-23 09:55:14,522 INFO L273 TraceCheckUtils]: 79: Hoare triple {2786#false} ~cond := #in~cond; {2786#false} is VALID [2018-11-23 09:55:14,522 INFO L273 TraceCheckUtils]: 80: Hoare triple {2786#false} assume 0bv32 == ~cond; {2786#false} is VALID [2018-11-23 09:55:14,522 INFO L273 TraceCheckUtils]: 81: Hoare triple {2786#false} assume !false; {2786#false} is VALID [2018-11-23 09:55:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:14,533 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:55:16,288 INFO L273 TraceCheckUtils]: 81: Hoare triple {2786#false} assume !false; {2786#false} is VALID [2018-11-23 09:55:16,289 INFO L273 TraceCheckUtils]: 80: Hoare triple {2786#false} assume 0bv32 == ~cond; {2786#false} is VALID [2018-11-23 09:55:16,289 INFO L273 TraceCheckUtils]: 79: Hoare triple {2786#false} ~cond := #in~cond; {2786#false} is VALID [2018-11-23 09:55:16,289 INFO L256 TraceCheckUtils]: 78: Hoare triple {2786#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {2786#false} is VALID [2018-11-23 09:55:16,289 INFO L273 TraceCheckUtils]: 77: Hoare triple {2786#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {2786#false} is VALID [2018-11-23 09:55:16,290 INFO L273 TraceCheckUtils]: 76: Hoare triple {2786#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {2786#false} is VALID [2018-11-23 09:55:16,290 INFO L273 TraceCheckUtils]: 75: Hoare triple {2786#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {2786#false} is VALID [2018-11-23 09:55:16,290 INFO L273 TraceCheckUtils]: 74: Hoare triple {2786#false} assume !(0bv32 != ~swapped~0); {2786#false} is VALID [2018-11-23 09:55:16,290 INFO L273 TraceCheckUtils]: 73: Hoare triple {3080#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {2786#false} is VALID [2018-11-23 09:55:16,291 INFO L273 TraceCheckUtils]: 72: Hoare triple {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3080#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 09:55:16,291 INFO L273 TraceCheckUtils]: 71: Hoare triple {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,292 INFO L273 TraceCheckUtils]: 70: Hoare triple {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,296 INFO L273 TraceCheckUtils]: 69: Hoare triple {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3084#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,297 INFO L273 TraceCheckUtils]: 68: Hoare triple {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,297 INFO L273 TraceCheckUtils]: 67: Hoare triple {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,304 INFO L273 TraceCheckUtils]: 66: Hoare triple {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3094#(bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,304 INFO L273 TraceCheckUtils]: 65: Hoare triple {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,305 INFO L273 TraceCheckUtils]: 64: Hoare triple {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,311 INFO L273 TraceCheckUtils]: 63: Hoare triple {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3104#(bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,312 INFO L273 TraceCheckUtils]: 62: Hoare triple {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,319 INFO L273 TraceCheckUtils]: 61: Hoare triple {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,323 INFO L273 TraceCheckUtils]: 60: Hoare triple {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3114#(bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,324 INFO L273 TraceCheckUtils]: 59: Hoare triple {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,324 INFO L273 TraceCheckUtils]: 58: Hoare triple {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,330 INFO L273 TraceCheckUtils]: 57: Hoare triple {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3124#(bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,331 INFO L273 TraceCheckUtils]: 56: Hoare triple {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,331 INFO L273 TraceCheckUtils]: 55: Hoare triple {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,337 INFO L273 TraceCheckUtils]: 54: Hoare triple {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3134#(bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,338 INFO L273 TraceCheckUtils]: 53: Hoare triple {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,344 INFO L273 TraceCheckUtils]: 52: Hoare triple {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,350 INFO L273 TraceCheckUtils]: 51: Hoare triple {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3144#(bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,351 INFO L273 TraceCheckUtils]: 50: Hoare triple {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,351 INFO L273 TraceCheckUtils]: 49: Hoare triple {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,357 INFO L273 TraceCheckUtils]: 48: Hoare triple {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3154#(bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,358 INFO L273 TraceCheckUtils]: 47: Hoare triple {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,358 INFO L273 TraceCheckUtils]: 46: Hoare triple {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,364 INFO L273 TraceCheckUtils]: 45: Hoare triple {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3164#(bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,365 INFO L273 TraceCheckUtils]: 44: Hoare triple {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,365 INFO L273 TraceCheckUtils]: 43: Hoare triple {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,372 INFO L273 TraceCheckUtils]: 42: Hoare triple {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3174#(bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,373 INFO L273 TraceCheckUtils]: 41: Hoare triple {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,373 INFO L273 TraceCheckUtils]: 40: Hoare triple {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,378 INFO L273 TraceCheckUtils]: 39: Hoare triple {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3184#(bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,378 INFO L273 TraceCheckUtils]: 38: Hoare triple {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,378 INFO L273 TraceCheckUtils]: 37: Hoare triple {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,383 INFO L273 TraceCheckUtils]: 36: Hoare triple {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3194#(bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,384 INFO L273 TraceCheckUtils]: 35: Hoare triple {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,384 INFO L273 TraceCheckUtils]: 34: Hoare triple {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,388 INFO L273 TraceCheckUtils]: 33: Hoare triple {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3204#(bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,389 INFO L273 TraceCheckUtils]: 32: Hoare triple {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,390 INFO L273 TraceCheckUtils]: 31: Hoare triple {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,397 INFO L273 TraceCheckUtils]: 30: Hoare triple {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3214#(bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,397 INFO L273 TraceCheckUtils]: 29: Hoare triple {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,398 INFO L273 TraceCheckUtils]: 28: Hoare triple {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,404 INFO L273 TraceCheckUtils]: 27: Hoare triple {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3224#(bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,405 INFO L273 TraceCheckUtils]: 26: Hoare triple {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,405 INFO L273 TraceCheckUtils]: 25: Hoare triple {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,409 INFO L273 TraceCheckUtils]: 24: Hoare triple {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3234#(bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,410 INFO L273 TraceCheckUtils]: 23: Hoare triple {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,410 INFO L273 TraceCheckUtils]: 22: Hoare triple {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,417 INFO L273 TraceCheckUtils]: 21: Hoare triple {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3244#(bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,418 INFO L273 TraceCheckUtils]: 20: Hoare triple {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,418 INFO L273 TraceCheckUtils]: 19: Hoare triple {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,423 INFO L273 TraceCheckUtils]: 18: Hoare triple {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3254#(bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,423 INFO L273 TraceCheckUtils]: 17: Hoare triple {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,425 INFO L273 TraceCheckUtils]: 16: Hoare triple {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,431 INFO L273 TraceCheckUtils]: 15: Hoare triple {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3264#(bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,431 INFO L273 TraceCheckUtils]: 14: Hoare triple {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,432 INFO L273 TraceCheckUtils]: 13: Hoare triple {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,439 INFO L273 TraceCheckUtils]: 12: Hoare triple {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3274#(bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,440 INFO L273 TraceCheckUtils]: 11: Hoare triple {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,440 INFO L273 TraceCheckUtils]: 10: Hoare triple {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,447 INFO L273 TraceCheckUtils]: 9: Hoare triple {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {3284#(bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,448 INFO L273 TraceCheckUtils]: 8: Hoare triple {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,448 INFO L273 TraceCheckUtils]: 7: Hoare triple {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,449 INFO L273 TraceCheckUtils]: 6: Hoare triple {2785#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {3294#(bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))} is VALID [2018-11-23 09:55:16,449 INFO L273 TraceCheckUtils]: 5: Hoare triple {2785#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {2785#true} is VALID [2018-11-23 09:55:16,449 INFO L256 TraceCheckUtils]: 4: Hoare triple {2785#true} call #t~ret8 := main(); {2785#true} is VALID [2018-11-23 09:55:16,449 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {2785#true} {2785#true} #79#return; {2785#true} is VALID [2018-11-23 09:55:16,450 INFO L273 TraceCheckUtils]: 2: Hoare triple {2785#true} assume true; {2785#true} is VALID [2018-11-23 09:55:16,450 INFO L273 TraceCheckUtils]: 1: Hoare triple {2785#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {2785#true} is VALID [2018-11-23 09:55:16,450 INFO L256 TraceCheckUtils]: 0: Hoare triple {2785#true} call ULTIMATE.init(); {2785#true} is VALID [2018-11-23 09:55:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:16,464 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:55:16,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 48 [2018-11-23 09:55:16,465 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 82 [2018-11-23 09:55:16,466 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:55:16,467 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states. [2018-11-23 09:55:16,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:55:16,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 48 states [2018-11-23 09:55:16,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2018-11-23 09:55:16,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=622, Invalid=1634, Unknown=0, NotChecked=0, Total=2256 [2018-11-23 09:55:16,857 INFO L87 Difference]: Start difference. First operand 153 states and 200 transitions. Second operand 48 states. [2018-11-23 09:55:28,390 WARN L180 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 09:55:28,941 WARN L180 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 09:55:29,548 WARN L180 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 09:55:30,185 WARN L180 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 09:55:30,834 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 09:55:39,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:39,933 INFO L93 Difference]: Finished difference Result 444 states and 634 transitions. [2018-11-23 09:55:39,934 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2018-11-23 09:55:39,934 INFO L78 Accepts]: Start accepts. Automaton has 48 states. Word has length 82 [2018-11-23 09:55:39,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:55:39,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 09:55:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 253 transitions. [2018-11-23 09:55:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2018-11-23 09:55:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 253 transitions. [2018-11-23 09:55:39,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 253 transitions. [2018-11-23 09:55:40,531 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 09:55:40,539 INFO L225 Difference]: With dead ends: 444 [2018-11-23 09:55:40,539 INFO L226 Difference]: Without dead ends: 297 [2018-11-23 09:55:40,542 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=1678, Invalid=3152, Unknown=0, NotChecked=0, Total=4830 [2018-11-23 09:55:40,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2018-11-23 09:55:40,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 297. [2018-11-23 09:55:40,836 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 09:55:40,836 INFO L82 GeneralOperation]: Start isEquivalent. First operand 297 states. Second operand 297 states. [2018-11-23 09:55:40,836 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 297 states. [2018-11-23 09:55:40,836 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 297 states. [2018-11-23 09:55:40,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:40,848 INFO L93 Difference]: Finished difference Result 297 states and 392 transitions. [2018-11-23 09:55:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 392 transitions. [2018-11-23 09:55:40,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:40,850 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:40,850 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 297 states. [2018-11-23 09:55:40,850 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 297 states. [2018-11-23 09:55:40,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:55:40,862 INFO L93 Difference]: Finished difference Result 297 states and 392 transitions. [2018-11-23 09:55:40,862 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 392 transitions. [2018-11-23 09:55:40,863 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:55:40,863 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 09:55:40,863 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 09:55:40,863 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 09:55:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 297 states. [2018-11-23 09:55:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 297 states and 392 transitions. [2018-11-23 09:55:40,875 INFO L78 Accepts]: Start accepts. Automaton has 297 states and 392 transitions. Word has length 82 [2018-11-23 09:55:40,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:55:40,875 INFO L480 AbstractCegarLoop]: Abstraction has 297 states and 392 transitions. [2018-11-23 09:55:40,875 INFO L481 AbstractCegarLoop]: Interpolant automaton has 48 states. [2018-11-23 09:55:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 392 transitions. [2018-11-23 09:55:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-11-23 09:55:40,878 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:55:40,878 INFO L402 BasicCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:55:40,878 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:55:40,878 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:55:40,879 INFO L82 PathProgramCache]: Analyzing trace with hash -1778739407, now seen corresponding path program 5 times [2018-11-23 09:55:40,879 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:55:40,879 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/cvc4nyu Starting monitored process 9 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 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:55:40,906 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-23 09:55:53,259 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 47 check-sat command(s) [2018-11-23 09:55:53,259 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:55:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:55:53,403 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:55:55,473 INFO L256 TraceCheckUtils]: 0: Hoare triple {4960#true} call ULTIMATE.init(); {4960#true} is VALID [2018-11-23 09:55:55,474 INFO L273 TraceCheckUtils]: 1: Hoare triple {4960#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4960#true} is VALID [2018-11-23 09:55:55,474 INFO L273 TraceCheckUtils]: 2: Hoare triple {4960#true} assume true; {4960#true} is VALID [2018-11-23 09:55:55,474 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4960#true} {4960#true} #79#return; {4960#true} is VALID [2018-11-23 09:55:55,475 INFO L256 TraceCheckUtils]: 4: Hoare triple {4960#true} call #t~ret8 := main(); {4960#true} is VALID [2018-11-23 09:55:55,475 INFO L273 TraceCheckUtils]: 5: Hoare triple {4960#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {4960#true} is VALID [2018-11-23 09:55:55,476 INFO L273 TraceCheckUtils]: 6: Hoare triple {4960#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,476 INFO L273 TraceCheckUtils]: 7: Hoare triple {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,477 INFO L273 TraceCheckUtils]: 8: Hoare triple {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,477 INFO L273 TraceCheckUtils]: 9: Hoare triple {4983#(= (bvadd main_~i~0 (_ bv4294967295 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {4993#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:55,477 INFO L273 TraceCheckUtils]: 10: Hoare triple {4993#(= (_ bv2 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {4993#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:55,478 INFO L273 TraceCheckUtils]: 11: Hoare triple {4993#(= (_ bv2 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {4993#(= (_ bv2 32) main_~i~0)} is VALID [2018-11-23 09:55:55,478 INFO L273 TraceCheckUtils]: 12: Hoare triple {4993#(= (_ bv2 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,479 INFO L273 TraceCheckUtils]: 13: Hoare triple {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,479 INFO L273 TraceCheckUtils]: 14: Hoare triple {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,480 INFO L273 TraceCheckUtils]: 15: Hoare triple {5003#(= (bvadd main_~i~0 (_ bv4294967293 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5013#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:55,480 INFO L273 TraceCheckUtils]: 16: Hoare triple {5013#(= (_ bv4 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5013#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:55,481 INFO L273 TraceCheckUtils]: 17: Hoare triple {5013#(= (_ bv4 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5013#(= (_ bv4 32) main_~i~0)} is VALID [2018-11-23 09:55:55,482 INFO L273 TraceCheckUtils]: 18: Hoare triple {5013#(= (_ bv4 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,482 INFO L273 TraceCheckUtils]: 19: Hoare triple {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,483 INFO L273 TraceCheckUtils]: 20: Hoare triple {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,484 INFO L273 TraceCheckUtils]: 21: Hoare triple {5023#(= (bvadd main_~i~0 (_ bv4294967291 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5033#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:55,484 INFO L273 TraceCheckUtils]: 22: Hoare triple {5033#(= (_ bv6 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5033#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:55,485 INFO L273 TraceCheckUtils]: 23: Hoare triple {5033#(= (_ bv6 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5033#(= (_ bv6 32) main_~i~0)} is VALID [2018-11-23 09:55:55,485 INFO L273 TraceCheckUtils]: 24: Hoare triple {5033#(= (_ bv6 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,486 INFO L273 TraceCheckUtils]: 25: Hoare triple {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,486 INFO L273 TraceCheckUtils]: 26: Hoare triple {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,487 INFO L273 TraceCheckUtils]: 27: Hoare triple {5043#(= (bvadd main_~i~0 (_ bv4294967289 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,488 INFO L273 TraceCheckUtils]: 28: Hoare triple {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,488 INFO L273 TraceCheckUtils]: 29: Hoare triple {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,489 INFO L273 TraceCheckUtils]: 30: Hoare triple {5053#(= (bvadd main_~i~0 (_ bv4294967288 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5063#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:55,490 INFO L273 TraceCheckUtils]: 31: Hoare triple {5063#(= (_ bv9 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5063#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:55,490 INFO L273 TraceCheckUtils]: 32: Hoare triple {5063#(= (_ bv9 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5063#(= (_ bv9 32) main_~i~0)} is VALID [2018-11-23 09:55:55,491 INFO L273 TraceCheckUtils]: 33: Hoare triple {5063#(= (_ bv9 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,491 INFO L273 TraceCheckUtils]: 34: Hoare triple {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,492 INFO L273 TraceCheckUtils]: 35: Hoare triple {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,493 INFO L273 TraceCheckUtils]: 36: Hoare triple {5073#(= (bvadd main_~i~0 (_ bv4294967286 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,493 INFO L273 TraceCheckUtils]: 37: Hoare triple {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,494 INFO L273 TraceCheckUtils]: 38: Hoare triple {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,495 INFO L273 TraceCheckUtils]: 39: Hoare triple {5083#(= (bvadd main_~i~0 (_ bv4294967285 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5093#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 09:55:55,495 INFO L273 TraceCheckUtils]: 40: Hoare triple {5093#(= (_ bv12 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5093#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 09:55:55,496 INFO L273 TraceCheckUtils]: 41: Hoare triple {5093#(= (_ bv12 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5093#(= (_ bv12 32) main_~i~0)} is VALID [2018-11-23 09:55:55,496 INFO L273 TraceCheckUtils]: 42: Hoare triple {5093#(= (_ bv12 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,497 INFO L273 TraceCheckUtils]: 43: Hoare triple {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,497 INFO L273 TraceCheckUtils]: 44: Hoare triple {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,498 INFO L273 TraceCheckUtils]: 45: Hoare triple {5103#(= (bvadd main_~i~0 (_ bv4294967283 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,499 INFO L273 TraceCheckUtils]: 46: Hoare triple {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,499 INFO L273 TraceCheckUtils]: 47: Hoare triple {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,500 INFO L273 TraceCheckUtils]: 48: Hoare triple {5113#(= (bvadd main_~i~0 (_ bv4294967282 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,501 INFO L273 TraceCheckUtils]: 49: Hoare triple {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,501 INFO L273 TraceCheckUtils]: 50: Hoare triple {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,502 INFO L273 TraceCheckUtils]: 51: Hoare triple {5123#(= (bvadd main_~i~0 (_ bv4294967281 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5133#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:55,502 INFO L273 TraceCheckUtils]: 52: Hoare triple {5133#(= (_ bv16 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5133#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:55,503 INFO L273 TraceCheckUtils]: 53: Hoare triple {5133#(= (_ bv16 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5133#(= (_ bv16 32) main_~i~0)} is VALID [2018-11-23 09:55:55,504 INFO L273 TraceCheckUtils]: 54: Hoare triple {5133#(= (_ bv16 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,504 INFO L273 TraceCheckUtils]: 55: Hoare triple {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,505 INFO L273 TraceCheckUtils]: 56: Hoare triple {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,506 INFO L273 TraceCheckUtils]: 57: Hoare triple {5143#(= (bvadd main_~i~0 (_ bv4294967279 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,506 INFO L273 TraceCheckUtils]: 58: Hoare triple {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,507 INFO L273 TraceCheckUtils]: 59: Hoare triple {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,507 INFO L273 TraceCheckUtils]: 60: Hoare triple {5153#(= (bvadd main_~i~0 (_ bv4294967278 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,508 INFO L273 TraceCheckUtils]: 61: Hoare triple {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,509 INFO L273 TraceCheckUtils]: 62: Hoare triple {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,509 INFO L273 TraceCheckUtils]: 63: Hoare triple {5163#(= (bvadd main_~i~0 (_ bv4294967277 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,510 INFO L273 TraceCheckUtils]: 64: Hoare triple {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,510 INFO L273 TraceCheckUtils]: 65: Hoare triple {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,511 INFO L273 TraceCheckUtils]: 66: Hoare triple {5173#(= (bvadd main_~i~0 (_ bv4294967276 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,512 INFO L273 TraceCheckUtils]: 67: Hoare triple {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,512 INFO L273 TraceCheckUtils]: 68: Hoare triple {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,513 INFO L273 TraceCheckUtils]: 69: Hoare triple {5183#(= (bvadd main_~i~0 (_ bv4294967275 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,514 INFO L273 TraceCheckUtils]: 70: Hoare triple {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,514 INFO L273 TraceCheckUtils]: 71: Hoare triple {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,515 INFO L273 TraceCheckUtils]: 72: Hoare triple {5193#(= (bvadd main_~i~0 (_ bv4294967274 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,516 INFO L273 TraceCheckUtils]: 73: Hoare triple {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,516 INFO L273 TraceCheckUtils]: 74: Hoare triple {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,517 INFO L273 TraceCheckUtils]: 75: Hoare triple {5203#(= (bvadd main_~i~0 (_ bv4294967273 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,518 INFO L273 TraceCheckUtils]: 76: Hoare triple {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,518 INFO L273 TraceCheckUtils]: 77: Hoare triple {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,519 INFO L273 TraceCheckUtils]: 78: Hoare triple {5213#(= (bvadd main_~i~0 (_ bv4294967272 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5223#(= (_ bv25 32) main_~i~0)} is VALID [2018-11-23 09:55:55,519 INFO L273 TraceCheckUtils]: 79: Hoare triple {5223#(= (_ bv25 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5223#(= (_ bv25 32) main_~i~0)} is VALID [2018-11-23 09:55:55,520 INFO L273 TraceCheckUtils]: 80: Hoare triple {5223#(= (_ bv25 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5223#(= (_ bv25 32) main_~i~0)} is VALID [2018-11-23 09:55:55,521 INFO L273 TraceCheckUtils]: 81: Hoare triple {5223#(= (_ bv25 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,521 INFO L273 TraceCheckUtils]: 82: Hoare triple {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,522 INFO L273 TraceCheckUtils]: 83: Hoare triple {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,523 INFO L273 TraceCheckUtils]: 84: Hoare triple {5233#(= (bvadd main_~i~0 (_ bv4294967270 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,523 INFO L273 TraceCheckUtils]: 85: Hoare triple {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,524 INFO L273 TraceCheckUtils]: 86: Hoare triple {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,525 INFO L273 TraceCheckUtils]: 87: Hoare triple {5243#(= (bvadd main_~i~0 (_ bv4294967269 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,525 INFO L273 TraceCheckUtils]: 88: Hoare triple {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,526 INFO L273 TraceCheckUtils]: 89: Hoare triple {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,526 INFO L273 TraceCheckUtils]: 90: Hoare triple {5253#(= (bvadd main_~i~0 (_ bv4294967268 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5263#(= (_ bv29 32) main_~i~0)} is VALID [2018-11-23 09:55:55,527 INFO L273 TraceCheckUtils]: 91: Hoare triple {5263#(= (_ bv29 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5263#(= (_ bv29 32) main_~i~0)} is VALID [2018-11-23 09:55:55,527 INFO L273 TraceCheckUtils]: 92: Hoare triple {5263#(= (_ bv29 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5263#(= (_ bv29 32) main_~i~0)} is VALID [2018-11-23 09:55:55,528 INFO L273 TraceCheckUtils]: 93: Hoare triple {5263#(= (_ bv29 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,529 INFO L273 TraceCheckUtils]: 94: Hoare triple {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,529 INFO L273 TraceCheckUtils]: 95: Hoare triple {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,530 INFO L273 TraceCheckUtils]: 96: Hoare triple {5273#(= (bvadd main_~i~0 (_ bv4294967266 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5283#(= (_ bv31 32) main_~i~0)} is VALID [2018-11-23 09:55:55,531 INFO L273 TraceCheckUtils]: 97: Hoare triple {5283#(= (_ bv31 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5283#(= (_ bv31 32) main_~i~0)} is VALID [2018-11-23 09:55:55,538 INFO L273 TraceCheckUtils]: 98: Hoare triple {5283#(= (_ bv31 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5283#(= (_ bv31 32) main_~i~0)} is VALID [2018-11-23 09:55:55,538 INFO L273 TraceCheckUtils]: 99: Hoare triple {5283#(= (_ bv31 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,539 INFO L273 TraceCheckUtils]: 100: Hoare triple {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,539 INFO L273 TraceCheckUtils]: 101: Hoare triple {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,540 INFO L273 TraceCheckUtils]: 102: Hoare triple {5293#(= (bvadd main_~i~0 (_ bv4294967264 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,540 INFO L273 TraceCheckUtils]: 103: Hoare triple {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,540 INFO L273 TraceCheckUtils]: 104: Hoare triple {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,541 INFO L273 TraceCheckUtils]: 105: Hoare triple {5303#(= (bvadd main_~i~0 (_ bv4294967263 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,542 INFO L273 TraceCheckUtils]: 106: Hoare triple {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,542 INFO L273 TraceCheckUtils]: 107: Hoare triple {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,543 INFO L273 TraceCheckUtils]: 108: Hoare triple {5313#(= (bvadd main_~i~0 (_ bv4294967262 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5323#(= (_ bv35 32) main_~i~0)} is VALID [2018-11-23 09:55:55,544 INFO L273 TraceCheckUtils]: 109: Hoare triple {5323#(= (_ bv35 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5323#(= (_ bv35 32) main_~i~0)} is VALID [2018-11-23 09:55:55,544 INFO L273 TraceCheckUtils]: 110: Hoare triple {5323#(= (_ bv35 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5323#(= (_ bv35 32) main_~i~0)} is VALID [2018-11-23 09:55:55,545 INFO L273 TraceCheckUtils]: 111: Hoare triple {5323#(= (_ bv35 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,545 INFO L273 TraceCheckUtils]: 112: Hoare triple {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,550 INFO L273 TraceCheckUtils]: 113: Hoare triple {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,551 INFO L273 TraceCheckUtils]: 114: Hoare triple {5333#(= (bvadd main_~i~0 (_ bv4294967260 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5343#(= (_ bv37 32) main_~i~0)} is VALID [2018-11-23 09:55:55,551 INFO L273 TraceCheckUtils]: 115: Hoare triple {5343#(= (_ bv37 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5343#(= (_ bv37 32) main_~i~0)} is VALID [2018-11-23 09:55:55,552 INFO L273 TraceCheckUtils]: 116: Hoare triple {5343#(= (_ bv37 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5343#(= (_ bv37 32) main_~i~0)} is VALID [2018-11-23 09:55:55,552 INFO L273 TraceCheckUtils]: 117: Hoare triple {5343#(= (_ bv37 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,569 INFO L273 TraceCheckUtils]: 118: Hoare triple {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,569 INFO L273 TraceCheckUtils]: 119: Hoare triple {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,570 INFO L273 TraceCheckUtils]: 120: Hoare triple {5353#(= (bvadd main_~i~0 (_ bv4294967258 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,570 INFO L273 TraceCheckUtils]: 121: Hoare triple {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,571 INFO L273 TraceCheckUtils]: 122: Hoare triple {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,571 INFO L273 TraceCheckUtils]: 123: Hoare triple {5363#(= (bvadd main_~i~0 (_ bv4294967257 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,571 INFO L273 TraceCheckUtils]: 124: Hoare triple {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,572 INFO L273 TraceCheckUtils]: 125: Hoare triple {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,572 INFO L273 TraceCheckUtils]: 126: Hoare triple {5373#(= (bvadd main_~i~0 (_ bv4294967256 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,573 INFO L273 TraceCheckUtils]: 127: Hoare triple {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,573 INFO L273 TraceCheckUtils]: 128: Hoare triple {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,573 INFO L273 TraceCheckUtils]: 129: Hoare triple {5383#(= (bvadd main_~i~0 (_ bv4294967255 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,574 INFO L273 TraceCheckUtils]: 130: Hoare triple {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,574 INFO L273 TraceCheckUtils]: 131: Hoare triple {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,575 INFO L273 TraceCheckUtils]: 132: Hoare triple {5393#(= (bvadd main_~i~0 (_ bv4294967254 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,576 INFO L273 TraceCheckUtils]: 133: Hoare triple {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,576 INFO L273 TraceCheckUtils]: 134: Hoare triple {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,577 INFO L273 TraceCheckUtils]: 135: Hoare triple {5403#(= (bvadd main_~i~0 (_ bv4294967253 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,577 INFO L273 TraceCheckUtils]: 136: Hoare triple {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,578 INFO L273 TraceCheckUtils]: 137: Hoare triple {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,579 INFO L273 TraceCheckUtils]: 138: Hoare triple {5413#(= (bvadd main_~i~0 (_ bv4294967252 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5423#(= (_ bv45 32) main_~i~0)} is VALID [2018-11-23 09:55:55,579 INFO L273 TraceCheckUtils]: 139: Hoare triple {5423#(= (_ bv45 32) main_~i~0)} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5423#(= (_ bv45 32) main_~i~0)} is VALID [2018-11-23 09:55:55,580 INFO L273 TraceCheckUtils]: 140: Hoare triple {5423#(= (_ bv45 32) main_~i~0)} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5423#(= (_ bv45 32) main_~i~0)} is VALID [2018-11-23 09:55:55,581 INFO L273 TraceCheckUtils]: 141: Hoare triple {5423#(= (_ bv45 32) main_~i~0)} ~i~0 := ~bvadd32(1bv32, ~i~0); {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,581 INFO L273 TraceCheckUtils]: 142: Hoare triple {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,582 INFO L273 TraceCheckUtils]: 143: Hoare triple {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,583 INFO L273 TraceCheckUtils]: 144: Hoare triple {5433#(= (bvadd main_~i~0 (_ bv4294967250 32)) (_ bv0 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5443#(= (bvadd main_~i~0 (_ bv4294967249 32)) (_ bv0 32))} is VALID [2018-11-23 09:55:55,583 INFO L273 TraceCheckUtils]: 145: Hoare triple {5443#(= (bvadd main_~i~0 (_ bv4294967249 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 100000bv32); {4961#false} is VALID [2018-11-23 09:55:55,584 INFO L273 TraceCheckUtils]: 146: Hoare triple {4961#false} assume !(0bv32 != ~swapped~0); {4961#false} is VALID [2018-11-23 09:55:55,584 INFO L273 TraceCheckUtils]: 147: Hoare triple {4961#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {4961#false} is VALID [2018-11-23 09:55:55,584 INFO L273 TraceCheckUtils]: 148: Hoare triple {4961#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {4961#false} is VALID [2018-11-23 09:55:55,584 INFO L273 TraceCheckUtils]: 149: Hoare triple {4961#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {4961#false} is VALID [2018-11-23 09:55:55,584 INFO L256 TraceCheckUtils]: 150: Hoare triple {4961#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {4961#false} is VALID [2018-11-23 09:55:55,585 INFO L273 TraceCheckUtils]: 151: Hoare triple {4961#false} ~cond := #in~cond; {4961#false} is VALID [2018-11-23 09:55:55,585 INFO L273 TraceCheckUtils]: 152: Hoare triple {4961#false} assume 0bv32 == ~cond; {4961#false} is VALID [2018-11-23 09:55:55,585 INFO L273 TraceCheckUtils]: 153: Hoare triple {4961#false} assume !false; {4961#false} is VALID [2018-11-23 09:55:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 1 proven. 3151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:55:55,609 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 09:56:06,917 INFO L273 TraceCheckUtils]: 153: Hoare triple {4961#false} assume !false; {4961#false} is VALID [2018-11-23 09:56:06,918 INFO L273 TraceCheckUtils]: 152: Hoare triple {4961#false} assume 0bv32 == ~cond; {4961#false} is VALID [2018-11-23 09:56:06,918 INFO L273 TraceCheckUtils]: 151: Hoare triple {4961#false} ~cond := #in~cond; {4961#false} is VALID [2018-11-23 09:56:06,918 INFO L256 TraceCheckUtils]: 150: Hoare triple {4961#false} call __VERIFIER_assert((if ~bvsle32(#t~mem6, #t~mem7) then 1bv32 else 0bv32)); {4961#false} is VALID [2018-11-23 09:56:06,918 INFO L273 TraceCheckUtils]: 149: Hoare triple {4961#false} assume !!~bvslt32(~y~0, 100000bv32);call #t~mem6 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~x~0)), 4bv32);call #t~mem7 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~y~0)), 4bv32); {4961#false} is VALID [2018-11-23 09:56:06,919 INFO L273 TraceCheckUtils]: 148: Hoare triple {4961#false} assume !!~bvslt32(~x~0, 100000bv32);~y~0 := ~bvadd32(1bv32, ~x~0); {4961#false} is VALID [2018-11-23 09:56:06,919 INFO L273 TraceCheckUtils]: 147: Hoare triple {4961#false} havoc ~x~0;havoc ~y~0;~x~0 := 0bv32; {4961#false} is VALID [2018-11-23 09:56:06,919 INFO L273 TraceCheckUtils]: 146: Hoare triple {4961#false} assume !(0bv32 != ~swapped~0); {4961#false} is VALID [2018-11-23 09:56:06,920 INFO L273 TraceCheckUtils]: 145: Hoare triple {5495#(bvslt main_~i~0 (_ bv100000 32))} assume !~bvslt32(~i~0, 100000bv32); {4961#false} is VALID [2018-11-23 09:56:06,920 INFO L273 TraceCheckUtils]: 144: Hoare triple {5499#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5495#(bvslt main_~i~0 (_ bv100000 32))} is VALID [2018-11-23 09:56:06,921 INFO L273 TraceCheckUtils]: 143: Hoare triple {5499#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5499#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:56:06,921 INFO L273 TraceCheckUtils]: 142: Hoare triple {5506#(or (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32)) (not (bvslt main_~i~0 (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5499#(bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))} is VALID [2018-11-23 09:56:06,924 INFO L273 TraceCheckUtils]: 141: Hoare triple {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5506#(or (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32)) (not (bvslt main_~i~0 (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,925 INFO L273 TraceCheckUtils]: 140: Hoare triple {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,925 INFO L273 TraceCheckUtils]: 139: Hoare triple {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,930 INFO L273 TraceCheckUtils]: 138: Hoare triple {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5510#(or (not (bvslt (bvadd main_~i~0 (_ bv1 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,930 INFO L273 TraceCheckUtils]: 137: Hoare triple {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,931 INFO L273 TraceCheckUtils]: 136: Hoare triple {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,934 INFO L273 TraceCheckUtils]: 135: Hoare triple {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5520#(or (not (bvslt (bvadd main_~i~0 (_ bv2 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,935 INFO L273 TraceCheckUtils]: 134: Hoare triple {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,935 INFO L273 TraceCheckUtils]: 133: Hoare triple {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,939 INFO L273 TraceCheckUtils]: 132: Hoare triple {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5530#(or (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv3 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,939 INFO L273 TraceCheckUtils]: 131: Hoare triple {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,940 INFO L273 TraceCheckUtils]: 130: Hoare triple {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,946 INFO L273 TraceCheckUtils]: 129: Hoare triple {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5540#(or (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv4 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,946 INFO L273 TraceCheckUtils]: 128: Hoare triple {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,947 INFO L273 TraceCheckUtils]: 127: Hoare triple {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,951 INFO L273 TraceCheckUtils]: 126: Hoare triple {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5550#(or (not (bvslt (bvadd main_~i~0 (_ bv5 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,951 INFO L273 TraceCheckUtils]: 125: Hoare triple {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,951 INFO L273 TraceCheckUtils]: 124: Hoare triple {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,955 INFO L273 TraceCheckUtils]: 123: Hoare triple {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5560#(or (not (bvslt (bvadd main_~i~0 (_ bv6 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,955 INFO L273 TraceCheckUtils]: 122: Hoare triple {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,956 INFO L273 TraceCheckUtils]: 121: Hoare triple {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,960 INFO L273 TraceCheckUtils]: 120: Hoare triple {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5570#(or (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv7 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,960 INFO L273 TraceCheckUtils]: 119: Hoare triple {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,961 INFO L273 TraceCheckUtils]: 118: Hoare triple {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,965 INFO L273 TraceCheckUtils]: 117: Hoare triple {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5580#(or (not (bvslt (bvadd main_~i~0 (_ bv8 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,965 INFO L273 TraceCheckUtils]: 116: Hoare triple {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,966 INFO L273 TraceCheckUtils]: 115: Hoare triple {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,971 INFO L273 TraceCheckUtils]: 114: Hoare triple {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5590#(or (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv9 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,972 INFO L273 TraceCheckUtils]: 113: Hoare triple {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,972 INFO L273 TraceCheckUtils]: 112: Hoare triple {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,977 INFO L273 TraceCheckUtils]: 111: Hoare triple {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5600#(or (not (bvslt (bvadd main_~i~0 (_ bv10 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,977 INFO L273 TraceCheckUtils]: 110: Hoare triple {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,978 INFO L273 TraceCheckUtils]: 109: Hoare triple {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,982 INFO L273 TraceCheckUtils]: 108: Hoare triple {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5610#(or (not (bvslt (bvadd main_~i~0 (_ bv11 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,982 INFO L273 TraceCheckUtils]: 107: Hoare triple {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,983 INFO L273 TraceCheckUtils]: 106: Hoare triple {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,986 INFO L273 TraceCheckUtils]: 105: Hoare triple {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5620#(or (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv12 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,986 INFO L273 TraceCheckUtils]: 104: Hoare triple {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,987 INFO L273 TraceCheckUtils]: 103: Hoare triple {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,993 INFO L273 TraceCheckUtils]: 102: Hoare triple {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5630#(or (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv13 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:06,994 INFO L273 TraceCheckUtils]: 101: Hoare triple {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,994 INFO L273 TraceCheckUtils]: 100: Hoare triple {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:06,999 INFO L273 TraceCheckUtils]: 99: Hoare triple {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5640#(or (not (bvslt (bvadd main_~i~0 (_ bv14 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,000 INFO L273 TraceCheckUtils]: 98: Hoare triple {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,000 INFO L273 TraceCheckUtils]: 97: Hoare triple {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,004 INFO L273 TraceCheckUtils]: 96: Hoare triple {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5650#(or (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv15 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,005 INFO L273 TraceCheckUtils]: 95: Hoare triple {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,005 INFO L273 TraceCheckUtils]: 94: Hoare triple {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,009 INFO L273 TraceCheckUtils]: 93: Hoare triple {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5660#(or (not (bvslt (bvadd main_~i~0 (_ bv16 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,009 INFO L273 TraceCheckUtils]: 92: Hoare triple {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,010 INFO L273 TraceCheckUtils]: 91: Hoare triple {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,013 INFO L273 TraceCheckUtils]: 90: Hoare triple {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5670#(or (not (bvslt (bvadd main_~i~0 (_ bv17 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,014 INFO L273 TraceCheckUtils]: 89: Hoare triple {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,014 INFO L273 TraceCheckUtils]: 88: Hoare triple {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,019 INFO L273 TraceCheckUtils]: 87: Hoare triple {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5680#(or (not (bvslt (bvadd main_~i~0 (_ bv18 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,019 INFO L273 TraceCheckUtils]: 86: Hoare triple {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,020 INFO L273 TraceCheckUtils]: 85: Hoare triple {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,024 INFO L273 TraceCheckUtils]: 84: Hoare triple {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5690#(or (not (bvslt (bvadd main_~i~0 (_ bv19 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,025 INFO L273 TraceCheckUtils]: 83: Hoare triple {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,025 INFO L273 TraceCheckUtils]: 82: Hoare triple {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,029 INFO L273 TraceCheckUtils]: 81: Hoare triple {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5700#(or (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv20 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,030 INFO L273 TraceCheckUtils]: 80: Hoare triple {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,030 INFO L273 TraceCheckUtils]: 79: Hoare triple {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,035 INFO L273 TraceCheckUtils]: 78: Hoare triple {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5710#(or (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv21 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,036 INFO L273 TraceCheckUtils]: 77: Hoare triple {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,036 INFO L273 TraceCheckUtils]: 76: Hoare triple {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,040 INFO L273 TraceCheckUtils]: 75: Hoare triple {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5720#(or (not (bvslt (bvadd main_~i~0 (_ bv22 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,040 INFO L273 TraceCheckUtils]: 74: Hoare triple {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,040 INFO L273 TraceCheckUtils]: 73: Hoare triple {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,044 INFO L273 TraceCheckUtils]: 72: Hoare triple {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5730#(or (not (bvslt (bvadd main_~i~0 (_ bv23 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,044 INFO L273 TraceCheckUtils]: 71: Hoare triple {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,045 INFO L273 TraceCheckUtils]: 70: Hoare triple {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,049 INFO L273 TraceCheckUtils]: 69: Hoare triple {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5740#(or (not (bvslt (bvadd main_~i~0 (_ bv24 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,050 INFO L273 TraceCheckUtils]: 68: Hoare triple {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,050 INFO L273 TraceCheckUtils]: 67: Hoare triple {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,055 INFO L273 TraceCheckUtils]: 66: Hoare triple {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5750#(or (not (bvslt (bvadd main_~i~0 (_ bv25 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,056 INFO L273 TraceCheckUtils]: 65: Hoare triple {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,056 INFO L273 TraceCheckUtils]: 64: Hoare triple {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,060 INFO L273 TraceCheckUtils]: 63: Hoare triple {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5760#(or (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv26 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,060 INFO L273 TraceCheckUtils]: 62: Hoare triple {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,061 INFO L273 TraceCheckUtils]: 61: Hoare triple {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,066 INFO L273 TraceCheckUtils]: 60: Hoare triple {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5770#(or (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv27 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,067 INFO L273 TraceCheckUtils]: 59: Hoare triple {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,067 INFO L273 TraceCheckUtils]: 58: Hoare triple {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,071 INFO L273 TraceCheckUtils]: 57: Hoare triple {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5780#(or (not (bvslt (bvadd main_~i~0 (_ bv28 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,071 INFO L273 TraceCheckUtils]: 56: Hoare triple {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,072 INFO L273 TraceCheckUtils]: 55: Hoare triple {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,076 INFO L273 TraceCheckUtils]: 54: Hoare triple {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5790#(or (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv29 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,076 INFO L273 TraceCheckUtils]: 53: Hoare triple {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,077 INFO L273 TraceCheckUtils]: 52: Hoare triple {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,081 INFO L273 TraceCheckUtils]: 51: Hoare triple {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5800#(or (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv30 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,082 INFO L273 TraceCheckUtils]: 50: Hoare triple {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,082 INFO L273 TraceCheckUtils]: 49: Hoare triple {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,086 INFO L273 TraceCheckUtils]: 48: Hoare triple {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5810#(or (not (bvslt (bvadd main_~i~0 (_ bv31 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,087 INFO L273 TraceCheckUtils]: 47: Hoare triple {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,088 INFO L273 TraceCheckUtils]: 46: Hoare triple {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,091 INFO L273 TraceCheckUtils]: 45: Hoare triple {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5820#(or (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv32 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,092 INFO L273 TraceCheckUtils]: 44: Hoare triple {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,092 INFO L273 TraceCheckUtils]: 43: Hoare triple {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,100 INFO L273 TraceCheckUtils]: 42: Hoare triple {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5830#(or (not (bvslt (bvadd main_~i~0 (_ bv33 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,101 INFO L273 TraceCheckUtils]: 41: Hoare triple {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,101 INFO L273 TraceCheckUtils]: 40: Hoare triple {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,105 INFO L273 TraceCheckUtils]: 39: Hoare triple {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5840#(or (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv34 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,105 INFO L273 TraceCheckUtils]: 38: Hoare triple {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,123 INFO L273 TraceCheckUtils]: 37: Hoare triple {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,129 INFO L273 TraceCheckUtils]: 36: Hoare triple {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5850#(or (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv35 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,130 INFO L273 TraceCheckUtils]: 35: Hoare triple {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,130 INFO L273 TraceCheckUtils]: 34: Hoare triple {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,134 INFO L273 TraceCheckUtils]: 33: Hoare triple {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5860#(or (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv36 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,135 INFO L273 TraceCheckUtils]: 32: Hoare triple {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,135 INFO L273 TraceCheckUtils]: 31: Hoare triple {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,139 INFO L273 TraceCheckUtils]: 30: Hoare triple {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5870#(or (not (bvslt (bvadd main_~i~0 (_ bv37 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,139 INFO L273 TraceCheckUtils]: 29: Hoare triple {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,140 INFO L273 TraceCheckUtils]: 28: Hoare triple {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,144 INFO L273 TraceCheckUtils]: 27: Hoare triple {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5880#(or (not (bvslt (bvadd main_~i~0 (_ bv38 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,144 INFO L273 TraceCheckUtils]: 26: Hoare triple {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,144 INFO L273 TraceCheckUtils]: 25: Hoare triple {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,148 INFO L273 TraceCheckUtils]: 24: Hoare triple {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5890#(or (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv39 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,149 INFO L273 TraceCheckUtils]: 23: Hoare triple {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,149 INFO L273 TraceCheckUtils]: 22: Hoare triple {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,152 INFO L273 TraceCheckUtils]: 21: Hoare triple {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5900#(or (not (bvslt (bvadd main_~i~0 (_ bv40 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,153 INFO L273 TraceCheckUtils]: 20: Hoare triple {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,153 INFO L273 TraceCheckUtils]: 19: Hoare triple {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,159 INFO L273 TraceCheckUtils]: 18: Hoare triple {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5910#(or (not (bvslt (bvadd main_~i~0 (_ bv41 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,159 INFO L273 TraceCheckUtils]: 17: Hoare triple {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,160 INFO L273 TraceCheckUtils]: 16: Hoare triple {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,165 INFO L273 TraceCheckUtils]: 15: Hoare triple {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5920#(or (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv42 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,165 INFO L273 TraceCheckUtils]: 14: Hoare triple {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,166 INFO L273 TraceCheckUtils]: 13: Hoare triple {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,171 INFO L273 TraceCheckUtils]: 12: Hoare triple {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5930#(or (not (bvslt (bvadd main_~i~0 (_ bv43 32)) (_ bv100000 32))) (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32)))} is VALID [2018-11-23 09:56:07,172 INFO L273 TraceCheckUtils]: 11: Hoare triple {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,172 INFO L273 TraceCheckUtils]: 10: Hoare triple {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,176 INFO L273 TraceCheckUtils]: 9: Hoare triple {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} ~i~0 := ~bvadd32(1bv32, ~i~0); {5940#(or (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv44 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,177 INFO L273 TraceCheckUtils]: 8: Hoare triple {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} assume !~bvsgt32(#t~mem0, #t~mem1);havoc #t~mem0;havoc #t~mem1; {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,177 INFO L273 TraceCheckUtils]: 7: Hoare triple {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} assume !!~bvslt32(~i~0, 100000bv32);call #t~mem0 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~i~0)), 4bv32);call #t~mem1 := read~intINTTYPE4(~#a~0.base, ~bvadd32(~#a~0.offset, ~bvmul32(4bv32, ~bvsub32(~i~0, 1bv32))), 4bv32); {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,178 INFO L273 TraceCheckUtils]: 6: Hoare triple {4960#true} assume !!(0bv32 != ~swapped~0);~swapped~0 := 0bv32;~i~0 := 1bv32; {5950#(or (bvslt (bvadd main_~i~0 (_ bv46 32)) (_ bv100000 32)) (not (bvslt (bvadd main_~i~0 (_ bv45 32)) (_ bv100000 32))))} is VALID [2018-11-23 09:56:07,178 INFO L273 TraceCheckUtils]: 5: Hoare triple {4960#true} call ~#a~0.base, ~#a~0.offset := #Ultimate.alloc(400000bv32);~swapped~0 := 1bv32; {4960#true} is VALID [2018-11-23 09:56:07,178 INFO L256 TraceCheckUtils]: 4: Hoare triple {4960#true} call #t~ret8 := main(); {4960#true} is VALID [2018-11-23 09:56:07,178 INFO L268 TraceCheckUtils]: 3: Hoare quadruple {4960#true} {4960#true} #79#return; {4960#true} is VALID [2018-11-23 09:56:07,178 INFO L273 TraceCheckUtils]: 2: Hoare triple {4960#true} assume true; {4960#true} is VALID [2018-11-23 09:56:07,179 INFO L273 TraceCheckUtils]: 1: Hoare triple {4960#true} #NULL.base, #NULL.offset := 0bv32, 0bv32;#valid := #valid[0bv32 := 0bv1]; {4960#true} is VALID [2018-11-23 09:56:07,179 INFO L256 TraceCheckUtils]: 0: Hoare triple {4960#true} call ULTIMATE.init(); {4960#true} is VALID [2018-11-23 09:56:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 1 proven. 3151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 09:56:07,241 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 09:56:07,241 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 50] total 97 [2018-11-23 09:56:07,242 INFO L78 Accepts]: Start accepts. Automaton has 97 states. Word has length 154 [2018-11-23 09:56:07,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 09:56:07,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 97 states. [2018-11-23 09:56:07,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 09:56:07,980 INFO L459 AbstractCegarLoop]: Interpolant automaton has 97 states [2018-11-23 09:56:07,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2018-11-23 09:56:07,984 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2448, Invalid=6864, Unknown=0, NotChecked=0, Total=9312 [2018-11-23 09:56:07,984 INFO L87 Difference]: Start difference. First operand 297 states and 392 transitions. Second operand 97 states. [2018-11-23 09:56:54,495 WARN L180 SmtUtils]: Spent 1.37 s on a formula simplification. DAG size of input: 232 DAG size of output: 7 [2018-11-23 09:56:57,698 WARN L180 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 227 DAG size of output: 7 [2018-11-23 09:57:00,962 WARN L180 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 222 DAG size of output: 7 [2018-11-23 09:57:04,365 WARN L180 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 217 DAG size of output: 7 [2018-11-23 09:57:07,838 WARN L180 SmtUtils]: Spent 1.23 s on a formula simplification. DAG size of input: 212 DAG size of output: 7 [2018-11-23 09:57:11,361 WARN L180 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 207 DAG size of output: 7 [2018-11-23 09:57:14,731 WARN L180 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 202 DAG size of output: 7 [2018-11-23 09:57:17,971 WARN L180 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 7 [2018-11-23 09:57:21,174 WARN L180 SmtUtils]: Spent 896.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 7 [2018-11-23 09:57:24,340 WARN L180 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 7 [2018-11-23 09:57:27,674 WARN L180 SmtUtils]: Spent 924.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 7 [2018-11-23 09:57:30,978 WARN L180 SmtUtils]: Spent 847.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 7 [2018-11-23 09:57:34,544 WARN L180 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 172 DAG size of output: 7 [2018-11-23 09:57:37,875 WARN L180 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 7 [2018-11-23 09:57:41,182 WARN L180 SmtUtils]: Spent 828.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 7 [2018-11-23 09:57:44,422 WARN L180 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 7 [2018-11-23 09:57:47,618 WARN L180 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2018-11-23 09:57:50,689 WARN L180 SmtUtils]: Spent 635.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 7 [2018-11-23 09:57:53,717 WARN L180 SmtUtils]: Spent 632.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 7 [2018-11-23 09:57:56,654 WARN L180 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 7 [2018-11-23 09:57:59,501 WARN L180 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 7 [2018-11-23 09:58:02,322 WARN L180 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 7 [2018-11-23 09:58:04,969 WARN L180 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 7 [2018-11-23 09:58:07,740 WARN L180 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 7 [2018-11-23 09:58:10,524 WARN L180 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 7 [2018-11-23 09:58:13,141 WARN L180 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 7 [2018-11-23 09:58:15,755 WARN L180 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 7 [2018-11-23 09:58:18,221 WARN L180 SmtUtils]: Spent 346.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 7 [2018-11-23 09:58:20,563 WARN L180 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 7 [2018-11-23 09:58:22,674 WARN L180 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 7 [2018-11-23 09:58:24,708 WARN L180 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2018-11-23 09:58:26,849 WARN L180 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 7 [2018-11-23 09:58:28,844 WARN L180 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 7 [2018-11-23 09:58:30,566 WARN L180 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 09:58:32,467 WARN L180 SmtUtils]: Spent 331.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 7 [2018-11-23 09:58:33,958 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 7