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/loop-new/count_by_nondet_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-61f4311 [2018-11-23 11:42:19,711 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 11:42:19,713 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 11:42:19,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 11:42:19,726 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 11:42:19,727 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 11:42:19,728 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 11:42:19,730 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 11:42:19,732 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 11:42:19,733 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 11:42:19,734 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 11:42:19,734 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 11:42:19,735 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 11:42:19,736 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 11:42:19,737 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 11:42:19,738 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 11:42:19,739 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 11:42:19,741 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 11:42:19,743 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 11:42:19,745 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 11:42:19,746 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 11:42:19,747 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 11:42:19,750 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-23 11:42:19,759 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 11:42:19,781 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 11:42:19,781 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 11:42:19,783 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 11:42:19,783 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 11:42:19,784 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 11:42:19,784 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 11:42:19,784 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 11:42:19,785 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 11:42:19,785 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 11:42:19,786 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 11:42:19,786 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 11:42:19,786 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 11:42:19,786 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 11:42:19,786 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 11:42:19,787 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 11:42:19,787 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 11:42:19,787 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 11:42:19,787 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 11:42:19,787 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 11:42:19,788 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 11:42:19,788 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 11:42:19,788 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 11:42:19,788 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 11:42:19,788 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 11:42:19,789 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 11:42:19,789 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 11:42:19,789 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 11:42:19,789 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 11:42:19,789 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 11:42:19,791 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 11:42:19,792 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 11:42:19,792 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 11:42:19,792 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 11:42:19,855 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 11:42:19,872 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 11:42:19,876 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 11:42:19,878 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 11:42:19,879 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 11:42:19,879 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-new/count_by_nondet_true-unreach-call_true-termination.i [2018-11-23 11:42:19,960 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2c81a261/7a5f00dfec4f4111be58fdeab27fb796/FLAGd2f7bf77d [2018-11-23 11:42:20,429 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 11:42:20,430 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-new/count_by_nondet_true-unreach-call_true-termination.i [2018-11-23 11:42:20,437 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2c81a261/7a5f00dfec4f4111be58fdeab27fb796/FLAGd2f7bf77d [2018-11-23 11:42:20,786 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2c81a261/7a5f00dfec4f4111be58fdeab27fb796 [2018-11-23 11:42:20,799 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 11:42:20,803 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 11:42:20,804 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 11:42:20,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 11:42:20,809 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 11:42:20,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:42:20" (1/1) ... [2018-11-23 11:42:20,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@325c1373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:20, skipping insertion in model container [2018-11-23 11:42:20,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:42:20" (1/1) ... [2018-11-23 11:42:20,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 11:42:20,852 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 11:42:21,107 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:42:21,113 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 11:42:21,133 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 11:42:21,151 INFO L195 MainTranslator]: Completed translation [2018-11-23 11:42:21,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21 WrapperNode [2018-11-23 11:42:21,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 11:42:21,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 11:42:21,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 11:42:21,153 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 11:42:21,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,180 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 11:42:21,180 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 11:42:21,181 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 11:42:21,181 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 11:42:21,192 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,204 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (1/1) ... [2018-11-23 11:42:21,218 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 11:42:21,219 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 11:42:21,219 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 11:42:21,219 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 11:42:21,220 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (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 11:42:21,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 11:42:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 11:42:21,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 11:42:21,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 11:42:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 11:42:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 11:42:21,392 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-11-23 11:42:21,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-11-23 11:42:21,843 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 11:42:21,843 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 11:42:21,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:42:21 BoogieIcfgContainer [2018-11-23 11:42:21,844 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 11:42:21,846 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 11:42:21,846 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 11:42:21,849 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 11:42:21,850 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:42:20" (1/3) ... [2018-11-23 11:42:21,851 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7179b1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:42:21, skipping insertion in model container [2018-11-23 11:42:21,851 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:42:21" (2/3) ... [2018-11-23 11:42:21,852 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7179b1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:42:21, skipping insertion in model container [2018-11-23 11:42:21,852 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:42:21" (3/3) ... [2018-11-23 11:42:21,854 INFO L112 eAbstractionObserver]: Analyzing ICFG count_by_nondet_true-unreach-call_true-termination.i [2018-11-23 11:42:21,866 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 11:42:21,875 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 11:42:21,891 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 11:42:21,924 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 11:42:21,924 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 11:42:21,925 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 11:42:21,925 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 11:42:21,925 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 11:42:21,925 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 11:42:21,926 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 11:42:21,926 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 11:42:21,926 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 11:42:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states. [2018-11-23 11:42:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:42:21,950 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:21,951 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:21,953 INFO L423 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:21,962 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:21,962 INFO L82 PathProgramCache]: Analyzing trace with hash 1137787585, now seen corresponding path program 1 times [2018-11-23 11:42:21,971 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:21,972 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 11:42:21,993 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:22,051 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:22,152 INFO L256 TraceCheckUtils]: 0: Hoare triple {22#true} call ULTIMATE.init(); {22#true} is VALID [2018-11-23 11:42:22,155 INFO L273 TraceCheckUtils]: 1: Hoare triple {22#true} assume true; {22#true} is VALID [2018-11-23 11:42:22,157 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {22#true} {22#true} #36#return; {22#true} is VALID [2018-11-23 11:42:22,157 INFO L256 TraceCheckUtils]: 3: Hoare triple {22#true} call #t~ret3 := main(); {22#true} is VALID [2018-11-23 11:42:22,158 INFO L273 TraceCheckUtils]: 4: Hoare triple {22#true} ~i~0 := 0bv32;~k~0 := 0bv32; {22#true} is VALID [2018-11-23 11:42:22,159 INFO L273 TraceCheckUtils]: 5: Hoare triple {22#true} assume !true; {23#false} is VALID [2018-11-23 11:42:22,160 INFO L256 TraceCheckUtils]: 6: Hoare triple {23#false} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {23#false} is VALID [2018-11-23 11:42:22,161 INFO L273 TraceCheckUtils]: 7: Hoare triple {23#false} ~cond := #in~cond; {23#false} is VALID [2018-11-23 11:42:22,161 INFO L273 TraceCheckUtils]: 8: Hoare triple {23#false} assume 0bv32 == ~cond; {23#false} is VALID [2018-11-23 11:42:22,161 INFO L273 TraceCheckUtils]: 9: Hoare triple {23#false} assume !false; {23#false} is VALID [2018-11-23 11:42:22,164 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 11:42:22,164 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:22,168 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:22,168 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 11:42:22,173 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-23 11:42:22,176 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:22,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states. [2018-11-23 11:42:22,222 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:22,222 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 11:42:22,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 11:42:22,230 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 11:42:22,233 INFO L87 Difference]: Start difference. First operand 19 states. Second operand 2 states. [2018-11-23 11:42:22,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:22,298 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2018-11-23 11:42:22,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 11:42:22,298 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 10 [2018-11-23 11:42:22,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:42:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 35 transitions. [2018-11-23 11:42:22,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2018-11-23 11:42:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 35 transitions. [2018-11-23 11:42:22,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2 states and 35 transitions. [2018-11-23 11:42:22,629 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:22,641 INFO L225 Difference]: With dead ends: 31 [2018-11-23 11:42:22,642 INFO L226 Difference]: Without dead ends: 12 [2018-11-23 11:42:22,646 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 9 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 11:42:22,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12 states. [2018-11-23 11:42:22,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12 to 12. [2018-11-23 11:42:22,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:22,685 INFO L82 GeneralOperation]: Start isEquivalent. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:22,686 INFO L74 IsIncluded]: Start isIncluded. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:22,686 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:22,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:22,689 INFO L93 Difference]: Finished difference Result 12 states and 12 transitions. [2018-11-23 11:42:22,689 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:22,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:22,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:22,690 INFO L74 IsIncluded]: Start isIncluded. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:22,690 INFO L87 Difference]: Start difference. First operand 12 states. Second operand 12 states. [2018-11-23 11:42:22,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:22,693 INFO L93 Difference]: Finished difference Result 12 states and 12 transitions. [2018-11-23 11:42:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:22,694 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:22,694 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:22,694 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:22,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 12 transitions. [2018-11-23 11:42:22,698 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 12 transitions. Word has length 10 [2018-11-23 11:42:22,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:22,699 INFO L480 AbstractCegarLoop]: Abstraction has 12 states and 12 transitions. [2018-11-23 11:42:22,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 11:42:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 12 transitions. [2018-11-23 11:42:22,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2018-11-23 11:42:22,700 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:22,700 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:22,700 INFO L423 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:22,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:22,701 INFO L82 PathProgramCache]: Analyzing trace with hash 1130399417, now seen corresponding path program 1 times [2018-11-23 11:42:22,701 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:22,701 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 11:42:22,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:22,742 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:22,829 INFO L256 TraceCheckUtils]: 0: Hoare triple {136#true} call ULTIMATE.init(); {136#true} is VALID [2018-11-23 11:42:22,829 INFO L273 TraceCheckUtils]: 1: Hoare triple {136#true} assume true; {136#true} is VALID [2018-11-23 11:42:22,830 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {136#true} {136#true} #36#return; {136#true} is VALID [2018-11-23 11:42:22,830 INFO L256 TraceCheckUtils]: 3: Hoare triple {136#true} call #t~ret3 := main(); {136#true} is VALID [2018-11-23 11:42:22,839 INFO L273 TraceCheckUtils]: 4: Hoare triple {136#true} ~i~0 := 0bv32;~k~0 := 0bv32; {153#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:22,852 INFO L273 TraceCheckUtils]: 5: Hoare triple {153#(= main_~i~0 (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {137#false} is VALID [2018-11-23 11:42:22,853 INFO L256 TraceCheckUtils]: 6: Hoare triple {137#false} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {137#false} is VALID [2018-11-23 11:42:22,853 INFO L273 TraceCheckUtils]: 7: Hoare triple {137#false} ~cond := #in~cond; {137#false} is VALID [2018-11-23 11:42:22,854 INFO L273 TraceCheckUtils]: 8: Hoare triple {137#false} assume 0bv32 == ~cond; {137#false} is VALID [2018-11-23 11:42:22,854 INFO L273 TraceCheckUtils]: 9: Hoare triple {137#false} assume !false; {137#false} is VALID [2018-11-23 11:42:22,855 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 11:42:22,855 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 11:42:22,859 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 11:42:22,859 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 11:42:22,861 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2018-11-23 11:42:22,861 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:22,861 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2018-11-23 11:42:22,927 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 10 edges. 10 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:22,927 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 11:42:22,927 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 11:42:22,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 11:42:22,929 INFO L87 Difference]: Start difference. First operand 12 states and 12 transitions. Second operand 3 states. [2018-11-23 11:42:23,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:23,016 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2018-11-23 11:42:23,017 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 11:42:23,017 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 10 [2018-11-23 11:42:23,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:42:23,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2018-11-23 11:42:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2018-11-23 11:42:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 19 transitions. [2018-11-23 11:42:23,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 19 transitions. [2018-11-23 11:42:23,145 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:23,147 INFO L225 Difference]: With dead ends: 19 [2018-11-23 11:42:23,147 INFO L226 Difference]: Without dead ends: 14 [2018-11-23 11:42:23,148 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 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 11:42:23,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2018-11-23 11:42:23,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 13. [2018-11-23 11:42:23,170 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:23,170 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:23,171 INFO L74 IsIncluded]: Start isIncluded. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:23,171 INFO L87 Difference]: Start difference. First operand 14 states. Second operand 13 states. [2018-11-23 11:42:23,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:23,173 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2018-11-23 11:42:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2018-11-23 11:42:23,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:23,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:23,174 INFO L74 IsIncluded]: Start isIncluded. First operand 13 states. Second operand 14 states. [2018-11-23 11:42:23,174 INFO L87 Difference]: Start difference. First operand 13 states. Second operand 14 states. [2018-11-23 11:42:23,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:23,176 INFO L93 Difference]: Finished difference Result 14 states and 14 transitions. [2018-11-23 11:42:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 14 transitions. [2018-11-23 11:42:23,176 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:23,177 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:23,177 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:23,177 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:23,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2018-11-23 11:42:23,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2018-11-23 11:42:23,178 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 10 [2018-11-23 11:42:23,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:23,179 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2018-11-23 11:42:23,179 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 11:42:23,179 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2018-11-23 11:42:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-23 11:42:23,180 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:23,180 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:23,180 INFO L423 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:23,181 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:23,181 INFO L82 PathProgramCache]: Analyzing trace with hash 820627669, now seen corresponding path program 1 times [2018-11-23 11:42:23,181 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:23,181 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 11:42:23,199 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 11:42:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:23,223 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:23,297 INFO L256 TraceCheckUtils]: 0: Hoare triple {246#true} call ULTIMATE.init(); {246#true} is VALID [2018-11-23 11:42:23,298 INFO L273 TraceCheckUtils]: 1: Hoare triple {246#true} assume true; {246#true} is VALID [2018-11-23 11:42:23,298 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {246#true} {246#true} #36#return; {246#true} is VALID [2018-11-23 11:42:23,298 INFO L256 TraceCheckUtils]: 3: Hoare triple {246#true} call #t~ret3 := main(); {246#true} is VALID [2018-11-23 11:42:23,299 INFO L273 TraceCheckUtils]: 4: Hoare triple {246#true} ~i~0 := 0bv32;~k~0 := 0bv32; {263#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:23,303 INFO L273 TraceCheckUtils]: 5: Hoare triple {263#(= main_~i~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {263#(= main_~i~0 (_ bv0 32))} is VALID [2018-11-23 11:42:23,305 INFO L273 TraceCheckUtils]: 6: Hoare triple {263#(= main_~i~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {270#(and (bvslt main_~i~0 (_ bv1000000 32)) (bvsle (_ bv1 32) main_~i~0))} is VALID [2018-11-23 11:42:23,306 INFO L273 TraceCheckUtils]: 7: Hoare triple {270#(and (bvslt main_~i~0 (_ bv1000000 32)) (bvsle (_ bv1 32) main_~i~0))} assume !~bvslt32(~i~0, 1000000bv32); {247#false} is VALID [2018-11-23 11:42:23,306 INFO L256 TraceCheckUtils]: 8: Hoare triple {247#false} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {247#false} is VALID [2018-11-23 11:42:23,307 INFO L273 TraceCheckUtils]: 9: Hoare triple {247#false} ~cond := #in~cond; {247#false} is VALID [2018-11-23 11:42:23,307 INFO L273 TraceCheckUtils]: 10: Hoare triple {247#false} assume 0bv32 == ~cond; {247#false} is VALID [2018-11-23 11:42:23,308 INFO L273 TraceCheckUtils]: 11: Hoare triple {247#false} assume !false; {247#false} is VALID [2018-11-23 11:42:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:23,309 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:25,466 INFO L273 TraceCheckUtils]: 11: Hoare triple {247#false} assume !false; {247#false} is VALID [2018-11-23 11:42:25,466 INFO L273 TraceCheckUtils]: 10: Hoare triple {247#false} assume 0bv32 == ~cond; {247#false} is VALID [2018-11-23 11:42:25,466 INFO L273 TraceCheckUtils]: 9: Hoare triple {247#false} ~cond := #in~cond; {247#false} is VALID [2018-11-23 11:42:25,467 INFO L256 TraceCheckUtils]: 8: Hoare triple {247#false} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {247#false} is VALID [2018-11-23 11:42:25,467 INFO L273 TraceCheckUtils]: 7: Hoare triple {298#(bvslt main_~i~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {247#false} is VALID [2018-11-23 11:42:25,487 INFO L273 TraceCheckUtils]: 6: Hoare triple {302#(forall ((main_~j~0 (_ BitVec 32))) (or (not (bvslt main_~j~0 (_ bv1000000 32))) (not (bvsle (_ bv1 32) main_~j~0)) (bvslt (bvadd main_~i~0 main_~j~0) (_ bv1000000 32))))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {298#(bvslt main_~i~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:25,505 INFO L273 TraceCheckUtils]: 5: Hoare triple {302#(forall ((main_~j~0 (_ BitVec 32))) (or (not (bvslt main_~j~0 (_ bv1000000 32))) (not (bvsle (_ bv1 32) main_~j~0)) (bvslt (bvadd main_~i~0 main_~j~0) (_ bv1000000 32))))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {302#(forall ((main_~j~0 (_ BitVec 32))) (or (not (bvslt main_~j~0 (_ bv1000000 32))) (not (bvsle (_ bv1 32) main_~j~0)) (bvslt (bvadd main_~i~0 main_~j~0) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:25,515 INFO L273 TraceCheckUtils]: 4: Hoare triple {246#true} ~i~0 := 0bv32;~k~0 := 0bv32; {302#(forall ((main_~j~0 (_ BitVec 32))) (or (not (bvslt main_~j~0 (_ bv1000000 32))) (not (bvsle (_ bv1 32) main_~j~0)) (bvslt (bvadd main_~i~0 main_~j~0) (_ bv1000000 32))))} is VALID [2018-11-23 11:42:25,515 INFO L256 TraceCheckUtils]: 3: Hoare triple {246#true} call #t~ret3 := main(); {246#true} is VALID [2018-11-23 11:42:25,516 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {246#true} {246#true} #36#return; {246#true} is VALID [2018-11-23 11:42:25,516 INFO L273 TraceCheckUtils]: 1: Hoare triple {246#true} assume true; {246#true} is VALID [2018-11-23 11:42:25,516 INFO L256 TraceCheckUtils]: 0: Hoare triple {246#true} call ULTIMATE.init(); {246#true} is VALID [2018-11-23 11:42:25,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:25,523 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:25,524 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-23 11:42:25,524 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-23 11:42:25,525 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:25,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2018-11-23 11:42:25,629 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 11:42:25,630 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 11:42:25,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 11:42:25,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 11:42:25,630 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 6 states. [2018-11-23 11:42:26,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:26,207 INFO L93 Difference]: Finished difference Result 21 states and 21 transitions. [2018-11-23 11:42:26,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 11:42:26,207 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 12 [2018-11-23 11:42:26,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:42:26,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 21 transitions. [2018-11-23 11:42:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2018-11-23 11:42:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 21 transitions. [2018-11-23 11:42:26,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 21 transitions. [2018-11-23 11:42:26,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:26,267 INFO L225 Difference]: With dead ends: 21 [2018-11-23 11:42:26,267 INFO L226 Difference]: Without dead ends: 16 [2018-11-23 11:42:26,270 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2018-11-23 11:42:26,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2018-11-23 11:42:26,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 15. [2018-11-23 11:42:26,290 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:26,290 INFO L82 GeneralOperation]: Start isEquivalent. First operand 16 states. Second operand 15 states. [2018-11-23 11:42:26,290 INFO L74 IsIncluded]: Start isIncluded. First operand 16 states. Second operand 15 states. [2018-11-23 11:42:26,291 INFO L87 Difference]: Start difference. First operand 16 states. Second operand 15 states. [2018-11-23 11:42:26,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:26,292 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2018-11-23 11:42:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-11-23 11:42:26,293 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:26,293 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:26,293 INFO L74 IsIncluded]: Start isIncluded. First operand 15 states. Second operand 16 states. [2018-11-23 11:42:26,293 INFO L87 Difference]: Start difference. First operand 15 states. Second operand 16 states. [2018-11-23 11:42:26,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:26,295 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2018-11-23 11:42:26,295 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2018-11-23 11:42:26,296 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:26,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:26,296 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:26,296 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2018-11-23 11:42:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 15 transitions. [2018-11-23 11:42:26,298 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 15 transitions. Word has length 12 [2018-11-23 11:42:26,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:26,299 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 15 transitions. [2018-11-23 11:42:26,299 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 11:42:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 15 transitions. [2018-11-23 11:42:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 11:42:26,300 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:26,300 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:26,300 INFO L423 AbstractCegarLoop]: === Iteration 4 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:26,300 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:26,301 INFO L82 PathProgramCache]: Analyzing trace with hash -517278735, now seen corresponding path program 2 times [2018-11-23 11:42:26,301 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:26,301 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 11:42:26,324 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 11:42:26,350 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-23 11:42:26,350 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:26,360 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:26,545 INFO L256 TraceCheckUtils]: 0: Hoare triple {411#true} call ULTIMATE.init(); {411#true} is VALID [2018-11-23 11:42:26,546 INFO L273 TraceCheckUtils]: 1: Hoare triple {411#true} assume true; {411#true} is VALID [2018-11-23 11:42:26,546 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {411#true} {411#true} #36#return; {411#true} is VALID [2018-11-23 11:42:26,546 INFO L256 TraceCheckUtils]: 3: Hoare triple {411#true} call #t~ret3 := main(); {411#true} is VALID [2018-11-23 11:42:26,550 INFO L273 TraceCheckUtils]: 4: Hoare triple {411#true} ~i~0 := 0bv32;~k~0 := 0bv32; {428#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:26,551 INFO L273 TraceCheckUtils]: 5: Hoare triple {428#(= main_~k~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {428#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:26,551 INFO L273 TraceCheckUtils]: 6: Hoare triple {428#(= main_~k~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {435#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:26,555 INFO L273 TraceCheckUtils]: 7: Hoare triple {435#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {435#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:26,557 INFO L273 TraceCheckUtils]: 8: Hoare triple {435#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {442#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:26,557 INFO L273 TraceCheckUtils]: 9: Hoare triple {442#(= (_ bv2 32) main_~k~0)} assume !~bvslt32(~i~0, 1000000bv32); {442#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:26,559 INFO L256 TraceCheckUtils]: 10: Hoare triple {442#(= (_ bv2 32) main_~k~0)} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {449#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:26,560 INFO L273 TraceCheckUtils]: 11: Hoare triple {449#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {453#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:26,561 INFO L273 TraceCheckUtils]: 12: Hoare triple {453#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {412#false} is VALID [2018-11-23 11:42:26,561 INFO L273 TraceCheckUtils]: 13: Hoare triple {412#false} assume !false; {412#false} is VALID [2018-11-23 11:42:26,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:26,563 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:26,867 INFO L273 TraceCheckUtils]: 13: Hoare triple {412#false} assume !false; {412#false} is VALID [2018-11-23 11:42:26,868 INFO L273 TraceCheckUtils]: 12: Hoare triple {463#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {412#false} is VALID [2018-11-23 11:42:26,869 INFO L273 TraceCheckUtils]: 11: Hoare triple {467#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {463#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:42:26,870 INFO L256 TraceCheckUtils]: 10: Hoare triple {471#(bvsle main_~k~0 (_ bv1000000 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {467#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:42:26,872 INFO L273 TraceCheckUtils]: 9: Hoare triple {471#(bvsle main_~k~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {471#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,890 INFO L273 TraceCheckUtils]: 8: Hoare triple {478#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {471#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,892 INFO L273 TraceCheckUtils]: 7: Hoare triple {478#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {478#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,898 INFO L273 TraceCheckUtils]: 6: Hoare triple {485#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {478#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,899 INFO L273 TraceCheckUtils]: 5: Hoare triple {485#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {485#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,900 INFO L273 TraceCheckUtils]: 4: Hoare triple {411#true} ~i~0 := 0bv32;~k~0 := 0bv32; {485#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:26,900 INFO L256 TraceCheckUtils]: 3: Hoare triple {411#true} call #t~ret3 := main(); {411#true} is VALID [2018-11-23 11:42:26,900 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {411#true} {411#true} #36#return; {411#true} is VALID [2018-11-23 11:42:26,900 INFO L273 TraceCheckUtils]: 1: Hoare triple {411#true} assume true; {411#true} is VALID [2018-11-23 11:42:26,901 INFO L256 TraceCheckUtils]: 0: Hoare triple {411#true} call ULTIMATE.init(); {411#true} is VALID [2018-11-23 11:42:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:26,907 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:26,907 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-23 11:42:26,908 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 14 [2018-11-23 11:42:26,908 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:26,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2018-11-23 11:42:26,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:26,972 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 11:42:26,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 11:42:26,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2018-11-23 11:42:26,974 INFO L87 Difference]: Start difference. First operand 15 states and 15 transitions. Second operand 12 states. [2018-11-23 11:42:27,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:27,544 INFO L93 Difference]: Finished difference Result 32 states and 35 transitions. [2018-11-23 11:42:27,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-23 11:42:27,544 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 14 [2018-11-23 11:42:27,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 35 transitions. [2018-11-23 11:42:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2018-11-23 11:42:27,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 35 transitions. [2018-11-23 11:42:27,550 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 35 transitions. [2018-11-23 11:42:27,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:27,627 INFO L225 Difference]: With dead ends: 32 [2018-11-23 11:42:27,627 INFO L226 Difference]: Without dead ends: 24 [2018-11-23 11:42:27,628 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2018-11-23 11:42:27,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2018-11-23 11:42:27,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 23. [2018-11-23 11:42:27,643 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:27,643 INFO L82 GeneralOperation]: Start isEquivalent. First operand 24 states. Second operand 23 states. [2018-11-23 11:42:27,643 INFO L74 IsIncluded]: Start isIncluded. First operand 24 states. Second operand 23 states. [2018-11-23 11:42:27,643 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 23 states. [2018-11-23 11:42:27,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:27,646 INFO L93 Difference]: Finished difference Result 24 states and 24 transitions. [2018-11-23 11:42:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 24 transitions. [2018-11-23 11:42:27,646 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:27,646 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:27,647 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand 24 states. [2018-11-23 11:42:27,647 INFO L87 Difference]: Start difference. First operand 23 states. Second operand 24 states. [2018-11-23 11:42:27,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:27,649 INFO L93 Difference]: Finished difference Result 24 states and 24 transitions. [2018-11-23 11:42:27,649 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 24 transitions. [2018-11-23 11:42:27,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:27,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:27,650 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:27,650 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:27,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2018-11-23 11:42:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 23 transitions. [2018-11-23 11:42:27,652 INFO L78 Accepts]: Start accepts. Automaton has 23 states and 23 transitions. Word has length 14 [2018-11-23 11:42:27,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:27,653 INFO L480 AbstractCegarLoop]: Abstraction has 23 states and 23 transitions. [2018-11-23 11:42:27,653 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 11:42:27,653 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 23 transitions. [2018-11-23 11:42:27,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2018-11-23 11:42:27,654 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:27,654 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:27,654 INFO L423 AbstractCegarLoop]: === Iteration 5 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:27,655 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:27,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1393670753, now seen corresponding path program 3 times [2018-11-23 11:42:27,655 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:27,656 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 11:42:27,676 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-23 11:42:27,811 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-11-23 11:42:27,811 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:27,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:27,834 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:28,095 INFO L256 TraceCheckUtils]: 0: Hoare triple {646#true} call ULTIMATE.init(); {646#true} is VALID [2018-11-23 11:42:28,095 INFO L273 TraceCheckUtils]: 1: Hoare triple {646#true} assume true; {646#true} is VALID [2018-11-23 11:42:28,095 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {646#true} {646#true} #36#return; {646#true} is VALID [2018-11-23 11:42:28,096 INFO L256 TraceCheckUtils]: 3: Hoare triple {646#true} call #t~ret3 := main(); {646#true} is VALID [2018-11-23 11:42:28,102 INFO L273 TraceCheckUtils]: 4: Hoare triple {646#true} ~i~0 := 0bv32;~k~0 := 0bv32; {663#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:28,103 INFO L273 TraceCheckUtils]: 5: Hoare triple {663#(= main_~k~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {663#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:28,104 INFO L273 TraceCheckUtils]: 6: Hoare triple {663#(= main_~k~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {670#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,104 INFO L273 TraceCheckUtils]: 7: Hoare triple {670#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {670#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,106 INFO L273 TraceCheckUtils]: 8: Hoare triple {670#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {677#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:28,107 INFO L273 TraceCheckUtils]: 9: Hoare triple {677#(= (_ bv2 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {677#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:28,109 INFO L273 TraceCheckUtils]: 10: Hoare triple {677#(= (_ bv2 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {684#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,109 INFO L273 TraceCheckUtils]: 11: Hoare triple {684#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {684#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,111 INFO L273 TraceCheckUtils]: 12: Hoare triple {684#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {691#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,114 INFO L273 TraceCheckUtils]: 13: Hoare triple {691#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {691#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,115 INFO L273 TraceCheckUtils]: 14: Hoare triple {691#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {698#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,115 INFO L273 TraceCheckUtils]: 15: Hoare triple {698#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {698#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,116 INFO L273 TraceCheckUtils]: 16: Hoare triple {698#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {705#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:28,117 INFO L273 TraceCheckUtils]: 17: Hoare triple {705#(= (_ bv6 32) main_~k~0)} assume !~bvslt32(~i~0, 1000000bv32); {705#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:28,119 INFO L256 TraceCheckUtils]: 18: Hoare triple {705#(= (_ bv6 32) main_~k~0)} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {712#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,120 INFO L273 TraceCheckUtils]: 19: Hoare triple {712#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {716#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:28,128 INFO L273 TraceCheckUtils]: 20: Hoare triple {716#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {647#false} is VALID [2018-11-23 11:42:28,128 INFO L273 TraceCheckUtils]: 21: Hoare triple {647#false} assume !false; {647#false} is VALID [2018-11-23 11:42:28,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:28,130 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:28,693 INFO L273 TraceCheckUtils]: 21: Hoare triple {647#false} assume !false; {647#false} is VALID [2018-11-23 11:42:28,694 INFO L273 TraceCheckUtils]: 20: Hoare triple {726#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {647#false} is VALID [2018-11-23 11:42:28,695 INFO L273 TraceCheckUtils]: 19: Hoare triple {730#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {726#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:42:28,699 INFO L256 TraceCheckUtils]: 18: Hoare triple {734#(bvsle main_~k~0 (_ bv1000000 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {730#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:42:28,700 INFO L273 TraceCheckUtils]: 17: Hoare triple {734#(bvsle main_~k~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {734#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,700 INFO L273 TraceCheckUtils]: 16: Hoare triple {741#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {734#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,701 INFO L273 TraceCheckUtils]: 15: Hoare triple {741#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {741#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,707 INFO L273 TraceCheckUtils]: 14: Hoare triple {748#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {741#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,708 INFO L273 TraceCheckUtils]: 13: Hoare triple {748#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {748#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,716 INFO L273 TraceCheckUtils]: 12: Hoare triple {755#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {748#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,719 INFO L273 TraceCheckUtils]: 11: Hoare triple {755#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {755#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,732 INFO L273 TraceCheckUtils]: 10: Hoare triple {762#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {755#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,733 INFO L273 TraceCheckUtils]: 9: Hoare triple {762#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {762#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,740 INFO L273 TraceCheckUtils]: 8: Hoare triple {769#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {762#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,740 INFO L273 TraceCheckUtils]: 7: Hoare triple {769#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {769#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,750 INFO L273 TraceCheckUtils]: 6: Hoare triple {776#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {769#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,751 INFO L273 TraceCheckUtils]: 5: Hoare triple {776#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {776#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,751 INFO L273 TraceCheckUtils]: 4: Hoare triple {646#true} ~i~0 := 0bv32;~k~0 := 0bv32; {776#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:28,752 INFO L256 TraceCheckUtils]: 3: Hoare triple {646#true} call #t~ret3 := main(); {646#true} is VALID [2018-11-23 11:42:28,752 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {646#true} {646#true} #36#return; {646#true} is VALID [2018-11-23 11:42:28,752 INFO L273 TraceCheckUtils]: 1: Hoare triple {646#true} assume true; {646#true} is VALID [2018-11-23 11:42:28,753 INFO L256 TraceCheckUtils]: 0: Hoare triple {646#true} call ULTIMATE.init(); {646#true} is VALID [2018-11-23 11:42:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:28,756 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:28,756 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2018-11-23 11:42:28,756 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 22 [2018-11-23 11:42:28,757 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:28,757 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2018-11-23 11:42:28,879 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:28,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-11-23 11:42:28,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-11-23 11:42:28,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=292, Unknown=0, NotChecked=0, Total=380 [2018-11-23 11:42:28,881 INFO L87 Difference]: Start difference. First operand 23 states and 23 transitions. Second operand 20 states. [2018-11-23 11:42:30,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:30,605 INFO L93 Difference]: Finished difference Result 52 states and 59 transitions. [2018-11-23 11:42:30,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2018-11-23 11:42:30,605 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 22 [2018-11-23 11:42:30,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:30,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 11:42:30,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 59 transitions. [2018-11-23 11:42:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-11-23 11:42:30,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 59 transitions. [2018-11-23 11:42:30,613 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 59 transitions. [2018-11-23 11:42:30,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:30,779 INFO L225 Difference]: With dead ends: 52 [2018-11-23 11:42:30,779 INFO L226 Difference]: Without dead ends: 40 [2018-11-23 11:42:30,780 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=190, Invalid=512, Unknown=0, NotChecked=0, Total=702 [2018-11-23 11:42:30,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2018-11-23 11:42:30,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 39. [2018-11-23 11:42:30,806 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:30,806 INFO L82 GeneralOperation]: Start isEquivalent. First operand 40 states. Second operand 39 states. [2018-11-23 11:42:30,806 INFO L74 IsIncluded]: Start isIncluded. First operand 40 states. Second operand 39 states. [2018-11-23 11:42:30,806 INFO L87 Difference]: Start difference. First operand 40 states. Second operand 39 states. [2018-11-23 11:42:30,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:30,809 INFO L93 Difference]: Finished difference Result 40 states and 40 transitions. [2018-11-23 11:42:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-11-23 11:42:30,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:30,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:30,810 INFO L74 IsIncluded]: Start isIncluded. First operand 39 states. Second operand 40 states. [2018-11-23 11:42:30,810 INFO L87 Difference]: Start difference. First operand 39 states. Second operand 40 states. [2018-11-23 11:42:30,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:30,813 INFO L93 Difference]: Finished difference Result 40 states and 40 transitions. [2018-11-23 11:42:30,813 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2018-11-23 11:42:30,814 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:30,814 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:30,814 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:30,814 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:30,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39 states. [2018-11-23 11:42:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 39 transitions. [2018-11-23 11:42:30,817 INFO L78 Accepts]: Start accepts. Automaton has 39 states and 39 transitions. Word has length 22 [2018-11-23 11:42:30,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:30,817 INFO L480 AbstractCegarLoop]: Abstraction has 39 states and 39 transitions. [2018-11-23 11:42:30,817 INFO L481 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-11-23 11:42:30,817 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 39 transitions. [2018-11-23 11:42:30,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-11-23 11:42:30,819 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:30,819 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:30,819 INFO L423 AbstractCegarLoop]: === Iteration 6 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:30,819 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:30,820 INFO L82 PathProgramCache]: Analyzing trace with hash -592513215, now seen corresponding path program 4 times [2018-11-23 11:42:30,820 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:30,821 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 11:42:30,842 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-23 11:42:30,929 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-23 11:42:30,929 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:30,969 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:31,342 INFO L256 TraceCheckUtils]: 0: Hoare triple {1033#true} call ULTIMATE.init(); {1033#true} is VALID [2018-11-23 11:42:31,343 INFO L273 TraceCheckUtils]: 1: Hoare triple {1033#true} assume true; {1033#true} is VALID [2018-11-23 11:42:31,343 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1033#true} {1033#true} #36#return; {1033#true} is VALID [2018-11-23 11:42:31,343 INFO L256 TraceCheckUtils]: 3: Hoare triple {1033#true} call #t~ret3 := main(); {1033#true} is VALID [2018-11-23 11:42:31,344 INFO L273 TraceCheckUtils]: 4: Hoare triple {1033#true} ~i~0 := 0bv32;~k~0 := 0bv32; {1050#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:31,357 INFO L273 TraceCheckUtils]: 5: Hoare triple {1050#(= main_~k~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1050#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:31,380 INFO L273 TraceCheckUtils]: 6: Hoare triple {1050#(= main_~k~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1057#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,390 INFO L273 TraceCheckUtils]: 7: Hoare triple {1057#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1057#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,396 INFO L273 TraceCheckUtils]: 8: Hoare triple {1057#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1064#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:31,397 INFO L273 TraceCheckUtils]: 9: Hoare triple {1064#(= (_ bv2 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1064#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:31,398 INFO L273 TraceCheckUtils]: 10: Hoare triple {1064#(= (_ bv2 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1071#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,399 INFO L273 TraceCheckUtils]: 11: Hoare triple {1071#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1071#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,404 INFO L273 TraceCheckUtils]: 12: Hoare triple {1071#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1078#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,405 INFO L273 TraceCheckUtils]: 13: Hoare triple {1078#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1078#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,405 INFO L273 TraceCheckUtils]: 14: Hoare triple {1078#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1085#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,406 INFO L273 TraceCheckUtils]: 15: Hoare triple {1085#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1085#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,406 INFO L273 TraceCheckUtils]: 16: Hoare triple {1085#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1092#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:31,406 INFO L273 TraceCheckUtils]: 17: Hoare triple {1092#(= (_ bv6 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1092#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:31,407 INFO L273 TraceCheckUtils]: 18: Hoare triple {1092#(= (_ bv6 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1099#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,407 INFO L273 TraceCheckUtils]: 19: Hoare triple {1099#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1099#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,408 INFO L273 TraceCheckUtils]: 20: Hoare triple {1099#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1106#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,409 INFO L273 TraceCheckUtils]: 21: Hoare triple {1106#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1106#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,410 INFO L273 TraceCheckUtils]: 22: Hoare triple {1106#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1113#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:42:31,410 INFO L273 TraceCheckUtils]: 23: Hoare triple {1113#(= (_ bv9 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1113#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:42:31,413 INFO L273 TraceCheckUtils]: 24: Hoare triple {1113#(= (_ bv9 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1120#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,414 INFO L273 TraceCheckUtils]: 25: Hoare triple {1120#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1120#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,415 INFO L273 TraceCheckUtils]: 26: Hoare triple {1120#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1127#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:42:31,416 INFO L273 TraceCheckUtils]: 27: Hoare triple {1127#(= (_ bv11 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1127#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:42:31,416 INFO L273 TraceCheckUtils]: 28: Hoare triple {1127#(= (_ bv11 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1134#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,417 INFO L273 TraceCheckUtils]: 29: Hoare triple {1134#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1134#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,420 INFO L273 TraceCheckUtils]: 30: Hoare triple {1134#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1141#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:42:31,421 INFO L273 TraceCheckUtils]: 31: Hoare triple {1141#(= (_ bv13 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1141#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:42:31,421 INFO L273 TraceCheckUtils]: 32: Hoare triple {1141#(= (_ bv13 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1148#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,422 INFO L273 TraceCheckUtils]: 33: Hoare triple {1148#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {1148#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,423 INFO L256 TraceCheckUtils]: 34: Hoare triple {1148#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {1155#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,423 INFO L273 TraceCheckUtils]: 35: Hoare triple {1155#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {1159#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:31,424 INFO L273 TraceCheckUtils]: 36: Hoare triple {1159#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {1034#false} is VALID [2018-11-23 11:42:31,424 INFO L273 TraceCheckUtils]: 37: Hoare triple {1034#false} assume !false; {1034#false} is VALID [2018-11-23 11:42:31,430 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:31,430 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:32,639 INFO L273 TraceCheckUtils]: 37: Hoare triple {1034#false} assume !false; {1034#false} is VALID [2018-11-23 11:42:32,640 INFO L273 TraceCheckUtils]: 36: Hoare triple {1169#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {1034#false} is VALID [2018-11-23 11:42:32,641 INFO L273 TraceCheckUtils]: 35: Hoare triple {1173#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {1169#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:42:32,642 INFO L256 TraceCheckUtils]: 34: Hoare triple {1177#(bvsle main_~k~0 (_ bv1000000 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {1173#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:42:32,643 INFO L273 TraceCheckUtils]: 33: Hoare triple {1177#(bvsle main_~k~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {1177#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,644 INFO L273 TraceCheckUtils]: 32: Hoare triple {1184#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1177#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,644 INFO L273 TraceCheckUtils]: 31: Hoare triple {1184#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1184#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,653 INFO L273 TraceCheckUtils]: 30: Hoare triple {1191#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1184#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,653 INFO L273 TraceCheckUtils]: 29: Hoare triple {1191#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1191#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,661 INFO L273 TraceCheckUtils]: 28: Hoare triple {1198#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1191#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,662 INFO L273 TraceCheckUtils]: 27: Hoare triple {1198#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1198#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,670 INFO L273 TraceCheckUtils]: 26: Hoare triple {1205#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1198#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,673 INFO L273 TraceCheckUtils]: 25: Hoare triple {1205#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1205#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,687 INFO L273 TraceCheckUtils]: 24: Hoare triple {1212#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1205#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,687 INFO L273 TraceCheckUtils]: 23: Hoare triple {1212#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1212#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,696 INFO L273 TraceCheckUtils]: 22: Hoare triple {1219#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1212#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,696 INFO L273 TraceCheckUtils]: 21: Hoare triple {1219#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1219#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,705 INFO L273 TraceCheckUtils]: 20: Hoare triple {1226#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1219#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,708 INFO L273 TraceCheckUtils]: 19: Hoare triple {1226#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1226#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,725 INFO L273 TraceCheckUtils]: 18: Hoare triple {1233#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1226#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,725 INFO L273 TraceCheckUtils]: 17: Hoare triple {1233#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1233#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,738 INFO L273 TraceCheckUtils]: 16: Hoare triple {1240#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1233#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,739 INFO L273 TraceCheckUtils]: 15: Hoare triple {1240#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1240#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,750 INFO L273 TraceCheckUtils]: 14: Hoare triple {1247#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1240#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,751 INFO L273 TraceCheckUtils]: 13: Hoare triple {1247#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1247#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,757 INFO L273 TraceCheckUtils]: 12: Hoare triple {1254#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1247#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,758 INFO L273 TraceCheckUtils]: 11: Hoare triple {1254#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1254#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,768 INFO L273 TraceCheckUtils]: 10: Hoare triple {1261#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1254#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,769 INFO L273 TraceCheckUtils]: 9: Hoare triple {1261#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1261#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,781 INFO L273 TraceCheckUtils]: 8: Hoare triple {1268#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1261#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,781 INFO L273 TraceCheckUtils]: 7: Hoare triple {1268#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1268#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,793 INFO L273 TraceCheckUtils]: 6: Hoare triple {1275#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1268#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,796 INFO L273 TraceCheckUtils]: 5: Hoare triple {1275#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1275#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,797 INFO L273 TraceCheckUtils]: 4: Hoare triple {1033#true} ~i~0 := 0bv32;~k~0 := 0bv32; {1275#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:32,797 INFO L256 TraceCheckUtils]: 3: Hoare triple {1033#true} call #t~ret3 := main(); {1033#true} is VALID [2018-11-23 11:42:32,797 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1033#true} {1033#true} #36#return; {1033#true} is VALID [2018-11-23 11:42:32,797 INFO L273 TraceCheckUtils]: 1: Hoare triple {1033#true} assume true; {1033#true} is VALID [2018-11-23 11:42:32,798 INFO L256 TraceCheckUtils]: 0: Hoare triple {1033#true} call ULTIMATE.init(); {1033#true} is VALID [2018-11-23 11:42:32,801 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:32,803 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:32,803 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 36 [2018-11-23 11:42:32,804 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 38 [2018-11-23 11:42:32,804 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:32,804 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 36 states. [2018-11-23 11:42:33,084 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:33,084 INFO L459 AbstractCegarLoop]: Interpolant automaton has 36 states [2018-11-23 11:42:33,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2018-11-23 11:42:33,085 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=296, Invalid=964, Unknown=0, NotChecked=0, Total=1260 [2018-11-23 11:42:33,086 INFO L87 Difference]: Start difference. First operand 39 states and 39 transitions. Second operand 36 states. [2018-11-23 11:42:39,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:39,305 INFO L93 Difference]: Finished difference Result 92 states and 107 transitions. [2018-11-23 11:42:39,305 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2018-11-23 11:42:39,305 INFO L78 Accepts]: Start accepts. Automaton has 36 states. Word has length 38 [2018-11-23 11:42:39,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:42:39,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 11:42:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 107 transitions. [2018-11-23 11:42:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2018-11-23 11:42:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 107 transitions. [2018-11-23 11:42:39,314 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 34 states and 107 transitions. [2018-11-23 11:42:39,586 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:39,590 INFO L225 Difference]: With dead ends: 92 [2018-11-23 11:42:39,590 INFO L226 Difference]: Without dead ends: 72 [2018-11-23 11:42:39,592 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=750, Invalid=1800, Unknown=0, NotChecked=0, Total=2550 [2018-11-23 11:42:39,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2018-11-23 11:42:39,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 71. [2018-11-23 11:42:39,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:42:39,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 72 states. Second operand 71 states. [2018-11-23 11:42:39,684 INFO L74 IsIncluded]: Start isIncluded. First operand 72 states. Second operand 71 states. [2018-11-23 11:42:39,685 INFO L87 Difference]: Start difference. First operand 72 states. Second operand 71 states. [2018-11-23 11:42:39,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:39,689 INFO L93 Difference]: Finished difference Result 72 states and 72 transitions. [2018-11-23 11:42:39,689 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 72 transitions. [2018-11-23 11:42:39,690 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:39,690 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:39,690 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand 72 states. [2018-11-23 11:42:39,690 INFO L87 Difference]: Start difference. First operand 71 states. Second operand 72 states. [2018-11-23 11:42:39,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:42:39,694 INFO L93 Difference]: Finished difference Result 72 states and 72 transitions. [2018-11-23 11:42:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 72 transitions. [2018-11-23 11:42:39,695 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:42:39,695 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:42:39,695 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:42:39,695 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:42:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2018-11-23 11:42:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 71 transitions. [2018-11-23 11:42:39,698 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 71 transitions. Word has length 38 [2018-11-23 11:42:39,698 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:42:39,699 INFO L480 AbstractCegarLoop]: Abstraction has 71 states and 71 transitions. [2018-11-23 11:42:39,699 INFO L481 AbstractCegarLoop]: Interpolant automaton has 36 states. [2018-11-23 11:42:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 71 transitions. [2018-11-23 11:42:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2018-11-23 11:42:39,701 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:42:39,701 INFO L402 BasicCegarLoop]: trace histogram [30, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:42:39,702 INFO L423 AbstractCegarLoop]: === Iteration 7 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:42:39,702 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:42:39,702 INFO L82 PathProgramCache]: Analyzing trace with hash 1936208129, now seen corresponding path program 5 times [2018-11-23 11:42:39,703 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:42:39,703 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 11:42:39,739 INFO L101 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2018-11-23 11:42:44,039 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 31 check-sat command(s) [2018-11-23 11:42:44,040 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:42:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:42:44,167 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:42:45,050 INFO L256 TraceCheckUtils]: 0: Hoare triple {1724#true} call ULTIMATE.init(); {1724#true} is VALID [2018-11-23 11:42:45,051 INFO L273 TraceCheckUtils]: 1: Hoare triple {1724#true} assume true; {1724#true} is VALID [2018-11-23 11:42:45,051 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1724#true} {1724#true} #36#return; {1724#true} is VALID [2018-11-23 11:42:45,051 INFO L256 TraceCheckUtils]: 3: Hoare triple {1724#true} call #t~ret3 := main(); {1724#true} is VALID [2018-11-23 11:42:45,056 INFO L273 TraceCheckUtils]: 4: Hoare triple {1724#true} ~i~0 := 0bv32;~k~0 := 0bv32; {1741#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:45,056 INFO L273 TraceCheckUtils]: 5: Hoare triple {1741#(= main_~k~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1741#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:42:45,058 INFO L273 TraceCheckUtils]: 6: Hoare triple {1741#(= main_~k~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1748#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,058 INFO L273 TraceCheckUtils]: 7: Hoare triple {1748#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1748#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,060 INFO L273 TraceCheckUtils]: 8: Hoare triple {1748#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1755#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:45,063 INFO L273 TraceCheckUtils]: 9: Hoare triple {1755#(= (_ bv2 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1755#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:42:45,064 INFO L273 TraceCheckUtils]: 10: Hoare triple {1755#(= (_ bv2 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1762#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,071 INFO L273 TraceCheckUtils]: 11: Hoare triple {1762#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1762#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,072 INFO L273 TraceCheckUtils]: 12: Hoare triple {1762#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1769#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,075 INFO L273 TraceCheckUtils]: 13: Hoare triple {1769#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1769#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,075 INFO L273 TraceCheckUtils]: 14: Hoare triple {1769#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1776#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,077 INFO L273 TraceCheckUtils]: 15: Hoare triple {1776#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1776#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,077 INFO L273 TraceCheckUtils]: 16: Hoare triple {1776#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1783#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:45,079 INFO L273 TraceCheckUtils]: 17: Hoare triple {1783#(= (_ bv6 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1783#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:42:45,079 INFO L273 TraceCheckUtils]: 18: Hoare triple {1783#(= (_ bv6 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1790#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,082 INFO L273 TraceCheckUtils]: 19: Hoare triple {1790#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1790#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,082 INFO L273 TraceCheckUtils]: 20: Hoare triple {1790#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1797#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,083 INFO L273 TraceCheckUtils]: 21: Hoare triple {1797#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1797#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,084 INFO L273 TraceCheckUtils]: 22: Hoare triple {1797#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1804#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:42:45,084 INFO L273 TraceCheckUtils]: 23: Hoare triple {1804#(= (_ bv9 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1804#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:42:45,086 INFO L273 TraceCheckUtils]: 24: Hoare triple {1804#(= (_ bv9 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1811#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,092 INFO L273 TraceCheckUtils]: 25: Hoare triple {1811#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1811#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,094 INFO L273 TraceCheckUtils]: 26: Hoare triple {1811#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1818#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:42:45,096 INFO L273 TraceCheckUtils]: 27: Hoare triple {1818#(= (_ bv11 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1818#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:42:45,098 INFO L273 TraceCheckUtils]: 28: Hoare triple {1818#(= (_ bv11 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1825#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,100 INFO L273 TraceCheckUtils]: 29: Hoare triple {1825#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1825#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,101 INFO L273 TraceCheckUtils]: 30: Hoare triple {1825#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1832#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:42:45,106 INFO L273 TraceCheckUtils]: 31: Hoare triple {1832#(= (_ bv13 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1832#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:42:45,106 INFO L273 TraceCheckUtils]: 32: Hoare triple {1832#(= (_ bv13 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1839#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,108 INFO L273 TraceCheckUtils]: 33: Hoare triple {1839#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1839#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,110 INFO L273 TraceCheckUtils]: 34: Hoare triple {1839#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1846#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:42:45,110 INFO L273 TraceCheckUtils]: 35: Hoare triple {1846#(= (_ bv15 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1846#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:42:45,113 INFO L273 TraceCheckUtils]: 36: Hoare triple {1846#(= (_ bv15 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1853#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,113 INFO L273 TraceCheckUtils]: 37: Hoare triple {1853#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1853#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,116 INFO L273 TraceCheckUtils]: 38: Hoare triple {1853#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1860#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:42:45,118 INFO L273 TraceCheckUtils]: 39: Hoare triple {1860#(= (_ bv17 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1860#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:42:45,118 INFO L273 TraceCheckUtils]: 40: Hoare triple {1860#(= (_ bv17 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1867#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,121 INFO L273 TraceCheckUtils]: 41: Hoare triple {1867#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1867#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,121 INFO L273 TraceCheckUtils]: 42: Hoare triple {1867#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1874#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:42:45,124 INFO L273 TraceCheckUtils]: 43: Hoare triple {1874#(= (_ bv19 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1874#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:42:45,124 INFO L273 TraceCheckUtils]: 44: Hoare triple {1874#(= (_ bv19 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1881#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,126 INFO L273 TraceCheckUtils]: 45: Hoare triple {1881#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1881#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,126 INFO L273 TraceCheckUtils]: 46: Hoare triple {1881#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1888#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:42:45,128 INFO L273 TraceCheckUtils]: 47: Hoare triple {1888#(= (_ bv21 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1888#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:42:45,128 INFO L273 TraceCheckUtils]: 48: Hoare triple {1888#(= (_ bv21 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1895#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,130 INFO L273 TraceCheckUtils]: 49: Hoare triple {1895#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1895#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,131 INFO L273 TraceCheckUtils]: 50: Hoare triple {1895#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1902#(= (_ bv23 32) main_~k~0)} is VALID [2018-11-23 11:42:45,132 INFO L273 TraceCheckUtils]: 51: Hoare triple {1902#(= (_ bv23 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1902#(= (_ bv23 32) main_~k~0)} is VALID [2018-11-23 11:42:45,136 INFO L273 TraceCheckUtils]: 52: Hoare triple {1902#(= (_ bv23 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1909#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,136 INFO L273 TraceCheckUtils]: 53: Hoare triple {1909#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1909#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,138 INFO L273 TraceCheckUtils]: 54: Hoare triple {1909#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1916#(= (_ bv25 32) main_~k~0)} is VALID [2018-11-23 11:42:45,138 INFO L273 TraceCheckUtils]: 55: Hoare triple {1916#(= (_ bv25 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1916#(= (_ bv25 32) main_~k~0)} is VALID [2018-11-23 11:42:45,140 INFO L273 TraceCheckUtils]: 56: Hoare triple {1916#(= (_ bv25 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1923#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,143 INFO L273 TraceCheckUtils]: 57: Hoare triple {1923#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1923#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,143 INFO L273 TraceCheckUtils]: 58: Hoare triple {1923#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1930#(= (_ bv27 32) main_~k~0)} is VALID [2018-11-23 11:42:45,146 INFO L273 TraceCheckUtils]: 59: Hoare triple {1930#(= (_ bv27 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1930#(= (_ bv27 32) main_~k~0)} is VALID [2018-11-23 11:42:45,146 INFO L273 TraceCheckUtils]: 60: Hoare triple {1930#(= (_ bv27 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1937#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,147 INFO L273 TraceCheckUtils]: 61: Hoare triple {1937#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1937#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,150 INFO L273 TraceCheckUtils]: 62: Hoare triple {1937#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1944#(= (_ bv29 32) main_~k~0)} is VALID [2018-11-23 11:42:45,153 INFO L273 TraceCheckUtils]: 63: Hoare triple {1944#(= (_ bv29 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1944#(= (_ bv29 32) main_~k~0)} is VALID [2018-11-23 11:42:45,155 INFO L273 TraceCheckUtils]: 64: Hoare triple {1944#(= (_ bv29 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1951#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,156 INFO L273 TraceCheckUtils]: 65: Hoare triple {1951#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} assume !~bvslt32(~i~0, 1000000bv32); {1951#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,156 INFO L256 TraceCheckUtils]: 66: Hoare triple {1951#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {1958#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,157 INFO L273 TraceCheckUtils]: 67: Hoare triple {1958#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {1962#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:42:45,157 INFO L273 TraceCheckUtils]: 68: Hoare triple {1962#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {1725#false} is VALID [2018-11-23 11:42:45,157 INFO L273 TraceCheckUtils]: 69: Hoare triple {1725#false} assume !false; {1725#false} is VALID [2018-11-23 11:42:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:45,166 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:42:48,889 INFO L273 TraceCheckUtils]: 69: Hoare triple {1725#false} assume !false; {1725#false} is VALID [2018-11-23 11:42:48,890 INFO L273 TraceCheckUtils]: 68: Hoare triple {1972#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {1725#false} is VALID [2018-11-23 11:42:48,890 INFO L273 TraceCheckUtils]: 67: Hoare triple {1976#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {1972#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:42:48,891 INFO L256 TraceCheckUtils]: 66: Hoare triple {1980#(bvsle main_~k~0 (_ bv1000000 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {1976#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:42:48,891 INFO L273 TraceCheckUtils]: 65: Hoare triple {1980#(bvsle main_~k~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {1980#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,892 INFO L273 TraceCheckUtils]: 64: Hoare triple {1987#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1980#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,892 INFO L273 TraceCheckUtils]: 63: Hoare triple {1987#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1987#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,899 INFO L273 TraceCheckUtils]: 62: Hoare triple {1994#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1987#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,900 INFO L273 TraceCheckUtils]: 61: Hoare triple {1994#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {1994#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,909 INFO L273 TraceCheckUtils]: 60: Hoare triple {2001#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {1994#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,909 INFO L273 TraceCheckUtils]: 59: Hoare triple {2001#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2001#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,915 INFO L273 TraceCheckUtils]: 58: Hoare triple {2008#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2001#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,916 INFO L273 TraceCheckUtils]: 57: Hoare triple {2008#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2008#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,924 INFO L273 TraceCheckUtils]: 56: Hoare triple {2015#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2008#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,924 INFO L273 TraceCheckUtils]: 55: Hoare triple {2015#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2015#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,930 INFO L273 TraceCheckUtils]: 54: Hoare triple {2022#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2015#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,931 INFO L273 TraceCheckUtils]: 53: Hoare triple {2022#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2022#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,942 INFO L273 TraceCheckUtils]: 52: Hoare triple {2029#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2022#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,942 INFO L273 TraceCheckUtils]: 51: Hoare triple {2029#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2029#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,953 INFO L273 TraceCheckUtils]: 50: Hoare triple {2036#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2029#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,954 INFO L273 TraceCheckUtils]: 49: Hoare triple {2036#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2036#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,963 INFO L273 TraceCheckUtils]: 48: Hoare triple {2043#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2036#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,963 INFO L273 TraceCheckUtils]: 47: Hoare triple {2043#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2043#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,977 INFO L273 TraceCheckUtils]: 46: Hoare triple {2050#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2043#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,978 INFO L273 TraceCheckUtils]: 45: Hoare triple {2050#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2050#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,985 INFO L273 TraceCheckUtils]: 44: Hoare triple {2057#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2050#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,986 INFO L273 TraceCheckUtils]: 43: Hoare triple {2057#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2057#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,994 INFO L273 TraceCheckUtils]: 42: Hoare triple {2064#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2057#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:48,995 INFO L273 TraceCheckUtils]: 41: Hoare triple {2064#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2064#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,008 INFO L273 TraceCheckUtils]: 40: Hoare triple {2071#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2064#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,009 INFO L273 TraceCheckUtils]: 39: Hoare triple {2071#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2071#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,020 INFO L273 TraceCheckUtils]: 38: Hoare triple {2078#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2071#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,021 INFO L273 TraceCheckUtils]: 37: Hoare triple {2078#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2078#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,035 INFO L273 TraceCheckUtils]: 36: Hoare triple {2085#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2078#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,036 INFO L273 TraceCheckUtils]: 35: Hoare triple {2085#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2085#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,044 INFO L273 TraceCheckUtils]: 34: Hoare triple {2092#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2085#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,045 INFO L273 TraceCheckUtils]: 33: Hoare triple {2092#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2092#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,054 INFO L273 TraceCheckUtils]: 32: Hoare triple {2099#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2092#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,055 INFO L273 TraceCheckUtils]: 31: Hoare triple {2099#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2099#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,064 INFO L273 TraceCheckUtils]: 30: Hoare triple {2106#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2099#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,064 INFO L273 TraceCheckUtils]: 29: Hoare triple {2106#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2106#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,077 INFO L273 TraceCheckUtils]: 28: Hoare triple {2113#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2106#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,078 INFO L273 TraceCheckUtils]: 27: Hoare triple {2113#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2113#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,086 INFO L273 TraceCheckUtils]: 26: Hoare triple {2120#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2113#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,087 INFO L273 TraceCheckUtils]: 25: Hoare triple {2120#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2120#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,097 INFO L273 TraceCheckUtils]: 24: Hoare triple {2127#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2120#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,098 INFO L273 TraceCheckUtils]: 23: Hoare triple {2127#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2127#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,107 INFO L273 TraceCheckUtils]: 22: Hoare triple {2134#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2127#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,108 INFO L273 TraceCheckUtils]: 21: Hoare triple {2134#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2134#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,118 INFO L273 TraceCheckUtils]: 20: Hoare triple {2141#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2134#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,119 INFO L273 TraceCheckUtils]: 19: Hoare triple {2141#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2141#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,128 INFO L273 TraceCheckUtils]: 18: Hoare triple {2148#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2141#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,129 INFO L273 TraceCheckUtils]: 17: Hoare triple {2148#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2148#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,136 INFO L273 TraceCheckUtils]: 16: Hoare triple {2155#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2148#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,137 INFO L273 TraceCheckUtils]: 15: Hoare triple {2155#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2155#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,145 INFO L273 TraceCheckUtils]: 14: Hoare triple {2162#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2155#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,146 INFO L273 TraceCheckUtils]: 13: Hoare triple {2162#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2162#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,153 INFO L273 TraceCheckUtils]: 12: Hoare triple {2169#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2162#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,154 INFO L273 TraceCheckUtils]: 11: Hoare triple {2169#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2169#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,162 INFO L273 TraceCheckUtils]: 10: Hoare triple {2176#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2169#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,163 INFO L273 TraceCheckUtils]: 9: Hoare triple {2176#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2176#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,172 INFO L273 TraceCheckUtils]: 8: Hoare triple {2183#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2176#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,173 INFO L273 TraceCheckUtils]: 7: Hoare triple {2183#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2183#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,183 INFO L273 TraceCheckUtils]: 6: Hoare triple {2190#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {2183#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,184 INFO L273 TraceCheckUtils]: 5: Hoare triple {2190#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {2190#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,185 INFO L273 TraceCheckUtils]: 4: Hoare triple {1724#true} ~i~0 := 0bv32;~k~0 := 0bv32; {2190#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:42:49,185 INFO L256 TraceCheckUtils]: 3: Hoare triple {1724#true} call #t~ret3 := main(); {1724#true} is VALID [2018-11-23 11:42:49,185 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {1724#true} {1724#true} #36#return; {1724#true} is VALID [2018-11-23 11:42:49,185 INFO L273 TraceCheckUtils]: 1: Hoare triple {1724#true} assume true; {1724#true} is VALID [2018-11-23 11:42:49,185 INFO L256 TraceCheckUtils]: 0: Hoare triple {1724#true} call ULTIMATE.init(); {1724#true} is VALID [2018-11-23 11:42:49,192 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:42:49,196 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:42:49,197 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35] total 68 [2018-11-23 11:42:49,197 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 70 [2018-11-23 11:42:49,199 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:42:49,199 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 68 states. [2018-11-23 11:42:49,702 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:42:49,702 INFO L459 AbstractCegarLoop]: Interpolant automaton has 68 states [2018-11-23 11:42:49,703 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2018-11-23 11:42:49,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1096, Invalid=3460, Unknown=0, NotChecked=0, Total=4556 [2018-11-23 11:42:49,705 INFO L87 Difference]: Start difference. First operand 71 states and 71 transitions. Second operand 68 states. [2018-11-23 11:42:58,833 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 7 [2018-11-23 11:42:59,968 WARN L180 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 7 [2018-11-23 11:43:01,006 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 7 [2018-11-23 11:43:02,077 WARN L180 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 7 [2018-11-23 11:43:03,183 WARN L180 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 7 [2018-11-23 11:43:04,278 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 7 [2018-11-23 11:43:05,444 WARN L180 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 7 [2018-11-23 11:43:06,593 WARN L180 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 7 [2018-11-23 11:43:08,003 WARN L180 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 7 [2018-11-23 11:43:09,138 WARN L180 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 7 [2018-11-23 11:43:10,253 WARN L180 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 7 [2018-11-23 11:43:11,346 WARN L180 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 7 [2018-11-23 11:43:12,417 WARN L180 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 7 [2018-11-23 11:43:13,477 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 7 [2018-11-23 11:43:14,628 WARN L180 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 7 [2018-11-23 11:43:15,667 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2018-11-23 11:43:24,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:24,935 INFO L93 Difference]: Finished difference Result 172 states and 203 transitions. [2018-11-23 11:43:24,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2018-11-23 11:43:24,936 INFO L78 Accepts]: Start accepts. Automaton has 68 states. Word has length 70 [2018-11-23 11:43:24,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 11:43:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-11-23 11:43:24,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 203 transitions. [2018-11-23 11:43:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-11-23 11:43:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 203 transitions. [2018-11-23 11:43:24,947 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 66 states and 203 transitions. [2018-11-23 11:43:25,468 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:43:25,472 INFO L225 Difference]: With dead ends: 172 [2018-11-23 11:43:25,472 INFO L226 Difference]: Without dead ends: 136 [2018-11-23 11:43:25,477 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 528 ImplicationChecksByTransitivity, 28.5s TimeCoverageRelationStatistics Valid=3022, Invalid=6680, Unknown=0, NotChecked=0, Total=9702 [2018-11-23 11:43:25,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136 states. [2018-11-23 11:43:25,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136 to 135. [2018-11-23 11:43:25,550 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2018-11-23 11:43:25,550 INFO L82 GeneralOperation]: Start isEquivalent. First operand 136 states. Second operand 135 states. [2018-11-23 11:43:25,550 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 135 states. [2018-11-23 11:43:25,550 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 135 states. [2018-11-23 11:43:25,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:25,555 INFO L93 Difference]: Finished difference Result 136 states and 136 transitions. [2018-11-23 11:43:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 136 transitions. [2018-11-23 11:43:25,557 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:43:25,557 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:43:25,557 INFO L74 IsIncluded]: Start isIncluded. First operand 135 states. Second operand 136 states. [2018-11-23 11:43:25,557 INFO L87 Difference]: Start difference. First operand 135 states. Second operand 136 states. [2018-11-23 11:43:25,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 11:43:25,562 INFO L93 Difference]: Finished difference Result 136 states and 136 transitions. [2018-11-23 11:43:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 136 transitions. [2018-11-23 11:43:25,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 11:43:25,563 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2018-11-23 11:43:25,563 INFO L88 GeneralOperation]: Finished isEquivalent. [2018-11-23 11:43:25,563 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2018-11-23 11:43:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 135 states. [2018-11-23 11:43:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 135 transitions. [2018-11-23 11:43:25,567 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 135 transitions. Word has length 70 [2018-11-23 11:43:25,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 11:43:25,568 INFO L480 AbstractCegarLoop]: Abstraction has 135 states and 135 transitions. [2018-11-23 11:43:25,568 INFO L481 AbstractCegarLoop]: Interpolant automaton has 68 states. [2018-11-23 11:43:25,568 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 135 transitions. [2018-11-23 11:43:25,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-11-23 11:43:25,573 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 11:43:25,573 INFO L402 BasicCegarLoop]: trace histogram [62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 11:43:25,573 INFO L423 AbstractCegarLoop]: === Iteration 8 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 11:43:25,573 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 11:43:25,573 INFO L82 PathProgramCache]: Analyzing trace with hash -1865046911, now seen corresponding path program 6 times [2018-11-23 11:43:25,574 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 11:43:25,574 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 11:43:25,601 INFO L101 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2018-11-23 11:43:44,643 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 63 check-sat command(s) [2018-11-23 11:43:44,643 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 11:43:44,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 11:43:44,935 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 11:43:47,834 INFO L256 TraceCheckUtils]: 0: Hoare triple {3023#true} call ULTIMATE.init(); {3023#true} is VALID [2018-11-23 11:43:47,834 INFO L273 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2018-11-23 11:43:47,834 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3023#true} #36#return; {3023#true} is VALID [2018-11-23 11:43:47,834 INFO L256 TraceCheckUtils]: 3: Hoare triple {3023#true} call #t~ret3 := main(); {3023#true} is VALID [2018-11-23 11:43:47,835 INFO L273 TraceCheckUtils]: 4: Hoare triple {3023#true} ~i~0 := 0bv32;~k~0 := 0bv32; {3040#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:43:47,835 INFO L273 TraceCheckUtils]: 5: Hoare triple {3040#(= main_~k~0 (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3040#(= main_~k~0 (_ bv0 32))} is VALID [2018-11-23 11:43:47,836 INFO L273 TraceCheckUtils]: 6: Hoare triple {3040#(= main_~k~0 (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3047#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,836 INFO L273 TraceCheckUtils]: 7: Hoare triple {3047#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3047#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,838 INFO L273 TraceCheckUtils]: 8: Hoare triple {3047#(= (bvadd main_~k~0 (_ bv4294967295 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3054#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:43:47,838 INFO L273 TraceCheckUtils]: 9: Hoare triple {3054#(= (_ bv2 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3054#(= (_ bv2 32) main_~k~0)} is VALID [2018-11-23 11:43:47,840 INFO L273 TraceCheckUtils]: 10: Hoare triple {3054#(= (_ bv2 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3061#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,840 INFO L273 TraceCheckUtils]: 11: Hoare triple {3061#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3061#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,842 INFO L273 TraceCheckUtils]: 12: Hoare triple {3061#(= (bvadd main_~k~0 (_ bv4294967293 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3068#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,842 INFO L273 TraceCheckUtils]: 13: Hoare triple {3068#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3068#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,843 INFO L273 TraceCheckUtils]: 14: Hoare triple {3068#(= (bvadd main_~k~0 (_ bv4294967292 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3075#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,843 INFO L273 TraceCheckUtils]: 15: Hoare triple {3075#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3075#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,844 INFO L273 TraceCheckUtils]: 16: Hoare triple {3075#(= (bvadd main_~k~0 (_ bv4294967291 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3082#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:43:47,844 INFO L273 TraceCheckUtils]: 17: Hoare triple {3082#(= (_ bv6 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3082#(= (_ bv6 32) main_~k~0)} is VALID [2018-11-23 11:43:47,845 INFO L273 TraceCheckUtils]: 18: Hoare triple {3082#(= (_ bv6 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3089#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,846 INFO L273 TraceCheckUtils]: 19: Hoare triple {3089#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3089#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,846 INFO L273 TraceCheckUtils]: 20: Hoare triple {3089#(= (bvadd main_~k~0 (_ bv4294967289 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3096#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,847 INFO L273 TraceCheckUtils]: 21: Hoare triple {3096#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3096#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,848 INFO L273 TraceCheckUtils]: 22: Hoare triple {3096#(= (bvadd main_~k~0 (_ bv4294967288 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3103#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:43:47,848 INFO L273 TraceCheckUtils]: 23: Hoare triple {3103#(= (_ bv9 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3103#(= (_ bv9 32) main_~k~0)} is VALID [2018-11-23 11:43:47,851 INFO L273 TraceCheckUtils]: 24: Hoare triple {3103#(= (_ bv9 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3110#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,852 INFO L273 TraceCheckUtils]: 25: Hoare triple {3110#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3110#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,853 INFO L273 TraceCheckUtils]: 26: Hoare triple {3110#(= (bvadd main_~k~0 (_ bv4294967286 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3117#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:43:47,854 INFO L273 TraceCheckUtils]: 27: Hoare triple {3117#(= (_ bv11 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3117#(= (_ bv11 32) main_~k~0)} is VALID [2018-11-23 11:43:47,854 INFO L273 TraceCheckUtils]: 28: Hoare triple {3117#(= (_ bv11 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3124#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,855 INFO L273 TraceCheckUtils]: 29: Hoare triple {3124#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3124#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,857 INFO L273 TraceCheckUtils]: 30: Hoare triple {3124#(= (bvadd main_~k~0 (_ bv4294967284 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3131#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:43:47,858 INFO L273 TraceCheckUtils]: 31: Hoare triple {3131#(= (_ bv13 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3131#(= (_ bv13 32) main_~k~0)} is VALID [2018-11-23 11:43:47,859 INFO L273 TraceCheckUtils]: 32: Hoare triple {3131#(= (_ bv13 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3138#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,859 INFO L273 TraceCheckUtils]: 33: Hoare triple {3138#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3138#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,860 INFO L273 TraceCheckUtils]: 34: Hoare triple {3138#(= (bvadd main_~k~0 (_ bv4294967282 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3145#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:43:47,861 INFO L273 TraceCheckUtils]: 35: Hoare triple {3145#(= (_ bv15 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3145#(= (_ bv15 32) main_~k~0)} is VALID [2018-11-23 11:43:47,861 INFO L273 TraceCheckUtils]: 36: Hoare triple {3145#(= (_ bv15 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3152#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,862 INFO L273 TraceCheckUtils]: 37: Hoare triple {3152#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3152#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,863 INFO L273 TraceCheckUtils]: 38: Hoare triple {3152#(= (bvadd main_~k~0 (_ bv4294967280 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3159#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:43:47,870 INFO L273 TraceCheckUtils]: 39: Hoare triple {3159#(= (_ bv17 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3159#(= (_ bv17 32) main_~k~0)} is VALID [2018-11-23 11:43:47,871 INFO L273 TraceCheckUtils]: 40: Hoare triple {3159#(= (_ bv17 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3166#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,871 INFO L273 TraceCheckUtils]: 41: Hoare triple {3166#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3166#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,872 INFO L273 TraceCheckUtils]: 42: Hoare triple {3166#(= (bvadd main_~k~0 (_ bv4294967278 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3173#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:43:47,872 INFO L273 TraceCheckUtils]: 43: Hoare triple {3173#(= (_ bv19 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3173#(= (_ bv19 32) main_~k~0)} is VALID [2018-11-23 11:43:47,873 INFO L273 TraceCheckUtils]: 44: Hoare triple {3173#(= (_ bv19 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3180#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,874 INFO L273 TraceCheckUtils]: 45: Hoare triple {3180#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3180#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,875 INFO L273 TraceCheckUtils]: 46: Hoare triple {3180#(= (bvadd main_~k~0 (_ bv4294967276 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3187#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:43:47,875 INFO L273 TraceCheckUtils]: 47: Hoare triple {3187#(= (_ bv21 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3187#(= (_ bv21 32) main_~k~0)} is VALID [2018-11-23 11:43:47,876 INFO L273 TraceCheckUtils]: 48: Hoare triple {3187#(= (_ bv21 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3194#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,876 INFO L273 TraceCheckUtils]: 49: Hoare triple {3194#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3194#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,878 INFO L273 TraceCheckUtils]: 50: Hoare triple {3194#(= (bvadd main_~k~0 (_ bv4294967274 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3201#(= (_ bv23 32) main_~k~0)} is VALID [2018-11-23 11:43:47,879 INFO L273 TraceCheckUtils]: 51: Hoare triple {3201#(= (_ bv23 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3201#(= (_ bv23 32) main_~k~0)} is VALID [2018-11-23 11:43:47,882 INFO L273 TraceCheckUtils]: 52: Hoare triple {3201#(= (_ bv23 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3208#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,883 INFO L273 TraceCheckUtils]: 53: Hoare triple {3208#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3208#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,883 INFO L273 TraceCheckUtils]: 54: Hoare triple {3208#(= (bvadd main_~k~0 (_ bv4294967272 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3215#(= (_ bv25 32) main_~k~0)} is VALID [2018-11-23 11:43:47,883 INFO L273 TraceCheckUtils]: 55: Hoare triple {3215#(= (_ bv25 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3215#(= (_ bv25 32) main_~k~0)} is VALID [2018-11-23 11:43:47,885 INFO L273 TraceCheckUtils]: 56: Hoare triple {3215#(= (_ bv25 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3222#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,885 INFO L273 TraceCheckUtils]: 57: Hoare triple {3222#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3222#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,886 INFO L273 TraceCheckUtils]: 58: Hoare triple {3222#(= (bvadd main_~k~0 (_ bv4294967270 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3229#(= (_ bv27 32) main_~k~0)} is VALID [2018-11-23 11:43:47,886 INFO L273 TraceCheckUtils]: 59: Hoare triple {3229#(= (_ bv27 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3229#(= (_ bv27 32) main_~k~0)} is VALID [2018-11-23 11:43:47,887 INFO L273 TraceCheckUtils]: 60: Hoare triple {3229#(= (_ bv27 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3236#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,887 INFO L273 TraceCheckUtils]: 61: Hoare triple {3236#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3236#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,887 INFO L273 TraceCheckUtils]: 62: Hoare triple {3236#(= (bvadd main_~k~0 (_ bv4294967268 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3243#(= (_ bv29 32) main_~k~0)} is VALID [2018-11-23 11:43:47,888 INFO L273 TraceCheckUtils]: 63: Hoare triple {3243#(= (_ bv29 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3243#(= (_ bv29 32) main_~k~0)} is VALID [2018-11-23 11:43:47,888 INFO L273 TraceCheckUtils]: 64: Hoare triple {3243#(= (_ bv29 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3250#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,889 INFO L273 TraceCheckUtils]: 65: Hoare triple {3250#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3250#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,889 INFO L273 TraceCheckUtils]: 66: Hoare triple {3250#(= (bvadd main_~k~0 (_ bv4294967266 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3257#(= (bvadd main_~k~0 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,890 INFO L273 TraceCheckUtils]: 67: Hoare triple {3257#(= (bvadd main_~k~0 (_ bv4294967265 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3257#(= (bvadd main_~k~0 (_ bv4294967265 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,890 INFO L273 TraceCheckUtils]: 68: Hoare triple {3257#(= (bvadd main_~k~0 (_ bv4294967265 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3264#(= (_ bv32 32) main_~k~0)} is VALID [2018-11-23 11:43:47,891 INFO L273 TraceCheckUtils]: 69: Hoare triple {3264#(= (_ bv32 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3264#(= (_ bv32 32) main_~k~0)} is VALID [2018-11-23 11:43:47,893 INFO L273 TraceCheckUtils]: 70: Hoare triple {3264#(= (_ bv32 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3271#(= (bvadd main_~k~0 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,894 INFO L273 TraceCheckUtils]: 71: Hoare triple {3271#(= (bvadd main_~k~0 (_ bv4294967263 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3271#(= (bvadd main_~k~0 (_ bv4294967263 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,895 INFO L273 TraceCheckUtils]: 72: Hoare triple {3271#(= (bvadd main_~k~0 (_ bv4294967263 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3278#(= (_ bv34 32) main_~k~0)} is VALID [2018-11-23 11:43:47,895 INFO L273 TraceCheckUtils]: 73: Hoare triple {3278#(= (_ bv34 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3278#(= (_ bv34 32) main_~k~0)} is VALID [2018-11-23 11:43:47,895 INFO L273 TraceCheckUtils]: 74: Hoare triple {3278#(= (_ bv34 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3285#(= (bvadd main_~k~0 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,896 INFO L273 TraceCheckUtils]: 75: Hoare triple {3285#(= (bvadd main_~k~0 (_ bv4294967261 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3285#(= (bvadd main_~k~0 (_ bv4294967261 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,896 INFO L273 TraceCheckUtils]: 76: Hoare triple {3285#(= (bvadd main_~k~0 (_ bv4294967261 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3292#(= (_ bv36 32) main_~k~0)} is VALID [2018-11-23 11:43:47,897 INFO L273 TraceCheckUtils]: 77: Hoare triple {3292#(= (_ bv36 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3292#(= (_ bv36 32) main_~k~0)} is VALID [2018-11-23 11:43:47,898 INFO L273 TraceCheckUtils]: 78: Hoare triple {3292#(= (_ bv36 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3299#(= (bvadd main_~k~0 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,898 INFO L273 TraceCheckUtils]: 79: Hoare triple {3299#(= (bvadd main_~k~0 (_ bv4294967259 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3299#(= (bvadd main_~k~0 (_ bv4294967259 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,899 INFO L273 TraceCheckUtils]: 80: Hoare triple {3299#(= (bvadd main_~k~0 (_ bv4294967259 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3306#(= (_ bv38 32) main_~k~0)} is VALID [2018-11-23 11:43:47,899 INFO L273 TraceCheckUtils]: 81: Hoare triple {3306#(= (_ bv38 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3306#(= (_ bv38 32) main_~k~0)} is VALID [2018-11-23 11:43:47,900 INFO L273 TraceCheckUtils]: 82: Hoare triple {3306#(= (_ bv38 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3313#(= (bvadd main_~k~0 (_ bv4294967257 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,901 INFO L273 TraceCheckUtils]: 83: Hoare triple {3313#(= (bvadd main_~k~0 (_ bv4294967257 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3313#(= (bvadd main_~k~0 (_ bv4294967257 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,902 INFO L273 TraceCheckUtils]: 84: Hoare triple {3313#(= (bvadd main_~k~0 (_ bv4294967257 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3320#(= (_ bv40 32) main_~k~0)} is VALID [2018-11-23 11:43:47,902 INFO L273 TraceCheckUtils]: 85: Hoare triple {3320#(= (_ bv40 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3320#(= (_ bv40 32) main_~k~0)} is VALID [2018-11-23 11:43:47,903 INFO L273 TraceCheckUtils]: 86: Hoare triple {3320#(= (_ bv40 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3327#(= (bvadd main_~k~0 (_ bv4294967255 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,904 INFO L273 TraceCheckUtils]: 87: Hoare triple {3327#(= (bvadd main_~k~0 (_ bv4294967255 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3327#(= (bvadd main_~k~0 (_ bv4294967255 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,904 INFO L273 TraceCheckUtils]: 88: Hoare triple {3327#(= (bvadd main_~k~0 (_ bv4294967255 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3334#(= (bvadd main_~k~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,905 INFO L273 TraceCheckUtils]: 89: Hoare triple {3334#(= (bvadd main_~k~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3334#(= (bvadd main_~k~0 (_ bv4294967254 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,906 INFO L273 TraceCheckUtils]: 90: Hoare triple {3334#(= (bvadd main_~k~0 (_ bv4294967254 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3341#(= (_ bv43 32) main_~k~0)} is VALID [2018-11-23 11:43:47,906 INFO L273 TraceCheckUtils]: 91: Hoare triple {3341#(= (_ bv43 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3341#(= (_ bv43 32) main_~k~0)} is VALID [2018-11-23 11:43:47,909 INFO L273 TraceCheckUtils]: 92: Hoare triple {3341#(= (_ bv43 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3348#(= (bvadd main_~k~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,909 INFO L273 TraceCheckUtils]: 93: Hoare triple {3348#(= (bvadd main_~k~0 (_ bv4294967252 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3348#(= (bvadd main_~k~0 (_ bv4294967252 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,910 INFO L273 TraceCheckUtils]: 94: Hoare triple {3348#(= (bvadd main_~k~0 (_ bv4294967252 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3355#(= (_ bv45 32) main_~k~0)} is VALID [2018-11-23 11:43:47,910 INFO L273 TraceCheckUtils]: 95: Hoare triple {3355#(= (_ bv45 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3355#(= (_ bv45 32) main_~k~0)} is VALID [2018-11-23 11:43:47,911 INFO L273 TraceCheckUtils]: 96: Hoare triple {3355#(= (_ bv45 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3362#(= (bvadd main_~k~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,911 INFO L273 TraceCheckUtils]: 97: Hoare triple {3362#(= (bvadd main_~k~0 (_ bv4294967250 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3362#(= (bvadd main_~k~0 (_ bv4294967250 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,911 INFO L273 TraceCheckUtils]: 98: Hoare triple {3362#(= (bvadd main_~k~0 (_ bv4294967250 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3369#(= (bvadd main_~k~0 (_ bv4294967249 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,912 INFO L273 TraceCheckUtils]: 99: Hoare triple {3369#(= (bvadd main_~k~0 (_ bv4294967249 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3369#(= (bvadd main_~k~0 (_ bv4294967249 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,912 INFO L273 TraceCheckUtils]: 100: Hoare triple {3369#(= (bvadd main_~k~0 (_ bv4294967249 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3376#(= (bvadd main_~k~0 (_ bv4294967248 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,913 INFO L273 TraceCheckUtils]: 101: Hoare triple {3376#(= (bvadd main_~k~0 (_ bv4294967248 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3376#(= (bvadd main_~k~0 (_ bv4294967248 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,914 INFO L273 TraceCheckUtils]: 102: Hoare triple {3376#(= (bvadd main_~k~0 (_ bv4294967248 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3383#(= (_ bv49 32) main_~k~0)} is VALID [2018-11-23 11:43:47,914 INFO L273 TraceCheckUtils]: 103: Hoare triple {3383#(= (_ bv49 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3383#(= (_ bv49 32) main_~k~0)} is VALID [2018-11-23 11:43:47,915 INFO L273 TraceCheckUtils]: 104: Hoare triple {3383#(= (_ bv49 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3390#(= (bvadd main_~k~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,916 INFO L273 TraceCheckUtils]: 105: Hoare triple {3390#(= (bvadd main_~k~0 (_ bv4294967246 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3390#(= (bvadd main_~k~0 (_ bv4294967246 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,918 INFO L273 TraceCheckUtils]: 106: Hoare triple {3390#(= (bvadd main_~k~0 (_ bv4294967246 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3397#(= (_ bv51 32) main_~k~0)} is VALID [2018-11-23 11:43:47,919 INFO L273 TraceCheckUtils]: 107: Hoare triple {3397#(= (_ bv51 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3397#(= (_ bv51 32) main_~k~0)} is VALID [2018-11-23 11:43:47,920 INFO L273 TraceCheckUtils]: 108: Hoare triple {3397#(= (_ bv51 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3404#(= (bvadd main_~k~0 (_ bv4294967244 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,920 INFO L273 TraceCheckUtils]: 109: Hoare triple {3404#(= (bvadd main_~k~0 (_ bv4294967244 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3404#(= (bvadd main_~k~0 (_ bv4294967244 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,921 INFO L273 TraceCheckUtils]: 110: Hoare triple {3404#(= (bvadd main_~k~0 (_ bv4294967244 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3411#(= (_ bv53 32) main_~k~0)} is VALID [2018-11-23 11:43:47,921 INFO L273 TraceCheckUtils]: 111: Hoare triple {3411#(= (_ bv53 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3411#(= (_ bv53 32) main_~k~0)} is VALID [2018-11-23 11:43:47,924 INFO L273 TraceCheckUtils]: 112: Hoare triple {3411#(= (_ bv53 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3418#(= (bvadd main_~k~0 (_ bv4294967242 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,924 INFO L273 TraceCheckUtils]: 113: Hoare triple {3418#(= (bvadd main_~k~0 (_ bv4294967242 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3418#(= (bvadd main_~k~0 (_ bv4294967242 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,932 INFO L273 TraceCheckUtils]: 114: Hoare triple {3418#(= (bvadd main_~k~0 (_ bv4294967242 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3425#(= (_ bv55 32) main_~k~0)} is VALID [2018-11-23 11:43:47,932 INFO L273 TraceCheckUtils]: 115: Hoare triple {3425#(= (_ bv55 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3425#(= (_ bv55 32) main_~k~0)} is VALID [2018-11-23 11:43:47,933 INFO L273 TraceCheckUtils]: 116: Hoare triple {3425#(= (_ bv55 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3432#(= (bvadd main_~k~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,933 INFO L273 TraceCheckUtils]: 117: Hoare triple {3432#(= (bvadd main_~k~0 (_ bv4294967240 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3432#(= (bvadd main_~k~0 (_ bv4294967240 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,935 INFO L273 TraceCheckUtils]: 118: Hoare triple {3432#(= (bvadd main_~k~0 (_ bv4294967240 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3439#(= (bvadd main_~k~0 (_ bv4294967239 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,935 INFO L273 TraceCheckUtils]: 119: Hoare triple {3439#(= (bvadd main_~k~0 (_ bv4294967239 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3439#(= (bvadd main_~k~0 (_ bv4294967239 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,936 INFO L273 TraceCheckUtils]: 120: Hoare triple {3439#(= (bvadd main_~k~0 (_ bv4294967239 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3446#(= (_ bv58 32) main_~k~0)} is VALID [2018-11-23 11:43:47,937 INFO L273 TraceCheckUtils]: 121: Hoare triple {3446#(= (_ bv58 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3446#(= (_ bv58 32) main_~k~0)} is VALID [2018-11-23 11:43:47,938 INFO L273 TraceCheckUtils]: 122: Hoare triple {3446#(= (_ bv58 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3453#(= (bvadd main_~k~0 (_ bv4294967237 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,938 INFO L273 TraceCheckUtils]: 123: Hoare triple {3453#(= (bvadd main_~k~0 (_ bv4294967237 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3453#(= (bvadd main_~k~0 (_ bv4294967237 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,939 INFO L273 TraceCheckUtils]: 124: Hoare triple {3453#(= (bvadd main_~k~0 (_ bv4294967237 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3460#(= (_ bv60 32) main_~k~0)} is VALID [2018-11-23 11:43:47,939 INFO L273 TraceCheckUtils]: 125: Hoare triple {3460#(= (_ bv60 32) main_~k~0)} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3460#(= (_ bv60 32) main_~k~0)} is VALID [2018-11-23 11:43:47,940 INFO L273 TraceCheckUtils]: 126: Hoare triple {3460#(= (_ bv60 32) main_~k~0)} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3467#(= (bvadd main_~k~0 (_ bv4294967235 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,941 INFO L273 TraceCheckUtils]: 127: Hoare triple {3467#(= (bvadd main_~k~0 (_ bv4294967235 32)) (_ bv0 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3467#(= (bvadd main_~k~0 (_ bv4294967235 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,943 INFO L273 TraceCheckUtils]: 128: Hoare triple {3467#(= (bvadd main_~k~0 (_ bv4294967235 32)) (_ bv0 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3474#(= (_ bv62 32) main_~k~0)} is VALID [2018-11-23 11:43:47,944 INFO L273 TraceCheckUtils]: 129: Hoare triple {3474#(= (_ bv62 32) main_~k~0)} assume !~bvslt32(~i~0, 1000000bv32); {3474#(= (_ bv62 32) main_~k~0)} is VALID [2018-11-23 11:43:47,945 INFO L256 TraceCheckUtils]: 130: Hoare triple {3474#(= (_ bv62 32) main_~k~0)} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {3481#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,945 INFO L273 TraceCheckUtils]: 131: Hoare triple {3481#(= (bvadd |__VERIFIER_assert_#in~cond| (_ bv4294967295 32)) (_ bv0 32))} ~cond := #in~cond; {3485#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} is VALID [2018-11-23 11:43:47,946 INFO L273 TraceCheckUtils]: 132: Hoare triple {3485#(= (bvadd __VERIFIER_assert_~cond (_ bv4294967295 32)) (_ bv0 32))} assume 0bv32 == ~cond; {3024#false} is VALID [2018-11-23 11:43:47,946 INFO L273 TraceCheckUtils]: 133: Hoare triple {3024#false} assume !false; {3024#false} is VALID [2018-11-23 11:43:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:43:47,974 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-23 11:43:59,868 INFO L273 TraceCheckUtils]: 133: Hoare triple {3024#false} assume !false; {3024#false} is VALID [2018-11-23 11:43:59,869 INFO L273 TraceCheckUtils]: 132: Hoare triple {3495#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} assume 0bv32 == ~cond; {3024#false} is VALID [2018-11-23 11:43:59,869 INFO L273 TraceCheckUtils]: 131: Hoare triple {3499#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} ~cond := #in~cond; {3495#(not (= (_ bv0 32) __VERIFIER_assert_~cond))} is VALID [2018-11-23 11:43:59,870 INFO L256 TraceCheckUtils]: 130: Hoare triple {3503#(bvsle main_~k~0 (_ bv1000000 32))} call __VERIFIER_assert((if ~bvsle32(~k~0, 1000000bv32) then 1bv32 else 0bv32)); {3499#(not (= |__VERIFIER_assert_#in~cond| (_ bv0 32)))} is VALID [2018-11-23 11:43:59,871 INFO L273 TraceCheckUtils]: 129: Hoare triple {3503#(bvsle main_~k~0 (_ bv1000000 32))} assume !~bvslt32(~i~0, 1000000bv32); {3503#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,872 INFO L273 TraceCheckUtils]: 128: Hoare triple {3510#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3503#(bvsle main_~k~0 (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,872 INFO L273 TraceCheckUtils]: 127: Hoare triple {3510#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3510#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,880 INFO L273 TraceCheckUtils]: 126: Hoare triple {3517#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3510#(bvsle (bvadd main_~k~0 (_ bv1 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,881 INFO L273 TraceCheckUtils]: 125: Hoare triple {3517#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3517#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,890 INFO L273 TraceCheckUtils]: 124: Hoare triple {3524#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3517#(bvsle (bvadd main_~k~0 (_ bv2 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,891 INFO L273 TraceCheckUtils]: 123: Hoare triple {3524#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3524#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,900 INFO L273 TraceCheckUtils]: 122: Hoare triple {3531#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3524#(bvsle (bvadd main_~k~0 (_ bv3 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,901 INFO L273 TraceCheckUtils]: 121: Hoare triple {3531#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3531#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,909 INFO L273 TraceCheckUtils]: 120: Hoare triple {3538#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3531#(bvsle (bvadd main_~k~0 (_ bv4 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,910 INFO L273 TraceCheckUtils]: 119: Hoare triple {3538#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3538#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,917 INFO L273 TraceCheckUtils]: 118: Hoare triple {3545#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3538#(bvsle (bvadd main_~k~0 (_ bv5 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,918 INFO L273 TraceCheckUtils]: 117: Hoare triple {3545#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3545#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,927 INFO L273 TraceCheckUtils]: 116: Hoare triple {3552#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3545#(bvsle (bvadd main_~k~0 (_ bv6 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,928 INFO L273 TraceCheckUtils]: 115: Hoare triple {3552#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3552#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,937 INFO L273 TraceCheckUtils]: 114: Hoare triple {3559#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3552#(bvsle (bvadd main_~k~0 (_ bv7 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,937 INFO L273 TraceCheckUtils]: 113: Hoare triple {3559#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3559#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,948 INFO L273 TraceCheckUtils]: 112: Hoare triple {3566#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3559#(bvsle (bvadd main_~k~0 (_ bv8 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,949 INFO L273 TraceCheckUtils]: 111: Hoare triple {3566#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3566#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,959 INFO L273 TraceCheckUtils]: 110: Hoare triple {3573#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3566#(bvsle (bvadd main_~k~0 (_ bv9 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,960 INFO L273 TraceCheckUtils]: 109: Hoare triple {3573#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3573#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,966 INFO L273 TraceCheckUtils]: 108: Hoare triple {3580#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3573#(bvsle (bvadd main_~k~0 (_ bv10 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,967 INFO L273 TraceCheckUtils]: 107: Hoare triple {3580#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3580#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,974 INFO L273 TraceCheckUtils]: 106: Hoare triple {3587#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3580#(bvsle (bvadd main_~k~0 (_ bv11 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,974 INFO L273 TraceCheckUtils]: 105: Hoare triple {3587#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3587#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,985 INFO L273 TraceCheckUtils]: 104: Hoare triple {3594#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3587#(bvsle (bvadd main_~k~0 (_ bv12 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,986 INFO L273 TraceCheckUtils]: 103: Hoare triple {3594#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3594#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,997 INFO L273 TraceCheckUtils]: 102: Hoare triple {3601#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3594#(bvsle (bvadd main_~k~0 (_ bv13 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:43:59,998 INFO L273 TraceCheckUtils]: 101: Hoare triple {3601#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3601#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,014 INFO L273 TraceCheckUtils]: 100: Hoare triple {3608#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3601#(bvsle (bvadd main_~k~0 (_ bv14 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,014 INFO L273 TraceCheckUtils]: 99: Hoare triple {3608#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3608#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,020 INFO L273 TraceCheckUtils]: 98: Hoare triple {3615#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3608#(bvsle (bvadd main_~k~0 (_ bv15 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,021 INFO L273 TraceCheckUtils]: 97: Hoare triple {3615#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3615#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,034 INFO L273 TraceCheckUtils]: 96: Hoare triple {3622#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3615#(bvsle (bvadd main_~k~0 (_ bv16 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,035 INFO L273 TraceCheckUtils]: 95: Hoare triple {3622#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3622#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,043 INFO L273 TraceCheckUtils]: 94: Hoare triple {3629#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3622#(bvsle (bvadd main_~k~0 (_ bv17 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,043 INFO L273 TraceCheckUtils]: 93: Hoare triple {3629#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3629#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,054 INFO L273 TraceCheckUtils]: 92: Hoare triple {3636#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3629#(bvsle (bvadd main_~k~0 (_ bv18 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,055 INFO L273 TraceCheckUtils]: 91: Hoare triple {3636#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3636#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,068 INFO L273 TraceCheckUtils]: 90: Hoare triple {3643#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3636#(bvsle (bvadd main_~k~0 (_ bv19 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,069 INFO L273 TraceCheckUtils]: 89: Hoare triple {3643#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3643#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,079 INFO L273 TraceCheckUtils]: 88: Hoare triple {3650#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3643#(bvsle (bvadd main_~k~0 (_ bv20 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,094 INFO L273 TraceCheckUtils]: 87: Hoare triple {3650#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3650#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,104 INFO L273 TraceCheckUtils]: 86: Hoare triple {3657#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3650#(bvsle (bvadd main_~k~0 (_ bv21 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,105 INFO L273 TraceCheckUtils]: 85: Hoare triple {3657#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3657#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,117 INFO L273 TraceCheckUtils]: 84: Hoare triple {3664#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3657#(bvsle (bvadd main_~k~0 (_ bv22 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,118 INFO L273 TraceCheckUtils]: 83: Hoare triple {3664#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3664#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,129 INFO L273 TraceCheckUtils]: 82: Hoare triple {3671#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3664#(bvsle (bvadd main_~k~0 (_ bv23 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,130 INFO L273 TraceCheckUtils]: 81: Hoare triple {3671#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3671#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,140 INFO L273 TraceCheckUtils]: 80: Hoare triple {3678#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3671#(bvsle (bvadd main_~k~0 (_ bv24 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,141 INFO L273 TraceCheckUtils]: 79: Hoare triple {3678#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3678#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,148 INFO L273 TraceCheckUtils]: 78: Hoare triple {3685#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3678#(bvsle (bvadd main_~k~0 (_ bv25 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,149 INFO L273 TraceCheckUtils]: 77: Hoare triple {3685#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3685#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,156 INFO L273 TraceCheckUtils]: 76: Hoare triple {3692#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3685#(bvsle (bvadd main_~k~0 (_ bv26 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,157 INFO L273 TraceCheckUtils]: 75: Hoare triple {3692#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3692#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,165 INFO L273 TraceCheckUtils]: 74: Hoare triple {3699#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3692#(bvsle (bvadd main_~k~0 (_ bv27 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,166 INFO L273 TraceCheckUtils]: 73: Hoare triple {3699#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3699#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,175 INFO L273 TraceCheckUtils]: 72: Hoare triple {3706#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3699#(bvsle (bvadd main_~k~0 (_ bv28 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,176 INFO L273 TraceCheckUtils]: 71: Hoare triple {3706#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3706#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,185 INFO L273 TraceCheckUtils]: 70: Hoare triple {3713#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3706#(bvsle (bvadd main_~k~0 (_ bv29 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,186 INFO L273 TraceCheckUtils]: 69: Hoare triple {3713#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3713#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,196 INFO L273 TraceCheckUtils]: 68: Hoare triple {3720#(bvsle (bvadd main_~k~0 (_ bv31 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3713#(bvsle (bvadd main_~k~0 (_ bv30 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,196 INFO L273 TraceCheckUtils]: 67: Hoare triple {3720#(bvsle (bvadd main_~k~0 (_ bv31 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3720#(bvsle (bvadd main_~k~0 (_ bv31 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,206 INFO L273 TraceCheckUtils]: 66: Hoare triple {3727#(bvsle (bvadd main_~k~0 (_ bv32 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3720#(bvsle (bvadd main_~k~0 (_ bv31 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,206 INFO L273 TraceCheckUtils]: 65: Hoare triple {3727#(bvsle (bvadd main_~k~0 (_ bv32 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3727#(bvsle (bvadd main_~k~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,214 INFO L273 TraceCheckUtils]: 64: Hoare triple {3734#(bvsle (bvadd main_~k~0 (_ bv33 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3727#(bvsle (bvadd main_~k~0 (_ bv32 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,214 INFO L273 TraceCheckUtils]: 63: Hoare triple {3734#(bvsle (bvadd main_~k~0 (_ bv33 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3734#(bvsle (bvadd main_~k~0 (_ bv33 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,224 INFO L273 TraceCheckUtils]: 62: Hoare triple {3741#(bvsle (bvadd main_~k~0 (_ bv34 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3734#(bvsle (bvadd main_~k~0 (_ bv33 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,225 INFO L273 TraceCheckUtils]: 61: Hoare triple {3741#(bvsle (bvadd main_~k~0 (_ bv34 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3741#(bvsle (bvadd main_~k~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,237 INFO L273 TraceCheckUtils]: 60: Hoare triple {3748#(bvsle (bvadd main_~k~0 (_ bv35 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3741#(bvsle (bvadd main_~k~0 (_ bv34 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,238 INFO L273 TraceCheckUtils]: 59: Hoare triple {3748#(bvsle (bvadd main_~k~0 (_ bv35 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3748#(bvsle (bvadd main_~k~0 (_ bv35 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,247 INFO L273 TraceCheckUtils]: 58: Hoare triple {3755#(bvsle (bvadd main_~k~0 (_ bv36 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3748#(bvsle (bvadd main_~k~0 (_ bv35 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,248 INFO L273 TraceCheckUtils]: 57: Hoare triple {3755#(bvsle (bvadd main_~k~0 (_ bv36 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3755#(bvsle (bvadd main_~k~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,255 INFO L273 TraceCheckUtils]: 56: Hoare triple {3762#(bvsle (bvadd main_~k~0 (_ bv37 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3755#(bvsle (bvadd main_~k~0 (_ bv36 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,255 INFO L273 TraceCheckUtils]: 55: Hoare triple {3762#(bvsle (bvadd main_~k~0 (_ bv37 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3762#(bvsle (bvadd main_~k~0 (_ bv37 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,264 INFO L273 TraceCheckUtils]: 54: Hoare triple {3769#(bvsle (bvadd main_~k~0 (_ bv38 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3762#(bvsle (bvadd main_~k~0 (_ bv37 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,265 INFO L273 TraceCheckUtils]: 53: Hoare triple {3769#(bvsle (bvadd main_~k~0 (_ bv38 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3769#(bvsle (bvadd main_~k~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,273 INFO L273 TraceCheckUtils]: 52: Hoare triple {3776#(bvsle (bvadd main_~k~0 (_ bv39 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3769#(bvsle (bvadd main_~k~0 (_ bv38 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,273 INFO L273 TraceCheckUtils]: 51: Hoare triple {3776#(bvsle (bvadd main_~k~0 (_ bv39 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3776#(bvsle (bvadd main_~k~0 (_ bv39 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,280 INFO L273 TraceCheckUtils]: 50: Hoare triple {3783#(bvsle (bvadd main_~k~0 (_ bv40 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3776#(bvsle (bvadd main_~k~0 (_ bv39 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,281 INFO L273 TraceCheckUtils]: 49: Hoare triple {3783#(bvsle (bvadd main_~k~0 (_ bv40 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3783#(bvsle (bvadd main_~k~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,289 INFO L273 TraceCheckUtils]: 48: Hoare triple {3790#(bvsle (bvadd main_~k~0 (_ bv41 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3783#(bvsle (bvadd main_~k~0 (_ bv40 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,290 INFO L273 TraceCheckUtils]: 47: Hoare triple {3790#(bvsle (bvadd main_~k~0 (_ bv41 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3790#(bvsle (bvadd main_~k~0 (_ bv41 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,301 INFO L273 TraceCheckUtils]: 46: Hoare triple {3797#(bvsle (bvadd main_~k~0 (_ bv42 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3790#(bvsle (bvadd main_~k~0 (_ bv41 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,301 INFO L273 TraceCheckUtils]: 45: Hoare triple {3797#(bvsle (bvadd main_~k~0 (_ bv42 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3797#(bvsle (bvadd main_~k~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,309 INFO L273 TraceCheckUtils]: 44: Hoare triple {3804#(bvsle (bvadd main_~k~0 (_ bv43 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3797#(bvsle (bvadd main_~k~0 (_ bv42 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,310 INFO L273 TraceCheckUtils]: 43: Hoare triple {3804#(bvsle (bvadd main_~k~0 (_ bv43 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3804#(bvsle (bvadd main_~k~0 (_ bv43 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,317 INFO L273 TraceCheckUtils]: 42: Hoare triple {3811#(bvsle (bvadd main_~k~0 (_ bv44 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3804#(bvsle (bvadd main_~k~0 (_ bv43 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,317 INFO L273 TraceCheckUtils]: 41: Hoare triple {3811#(bvsle (bvadd main_~k~0 (_ bv44 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3811#(bvsle (bvadd main_~k~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,326 INFO L273 TraceCheckUtils]: 40: Hoare triple {3818#(bvsle (bvadd main_~k~0 (_ bv45 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3811#(bvsle (bvadd main_~k~0 (_ bv44 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,326 INFO L273 TraceCheckUtils]: 39: Hoare triple {3818#(bvsle (bvadd main_~k~0 (_ bv45 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3818#(bvsle (bvadd main_~k~0 (_ bv45 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,336 INFO L273 TraceCheckUtils]: 38: Hoare triple {3825#(bvsle (bvadd main_~k~0 (_ bv46 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3818#(bvsle (bvadd main_~k~0 (_ bv45 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,337 INFO L273 TraceCheckUtils]: 37: Hoare triple {3825#(bvsle (bvadd main_~k~0 (_ bv46 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3825#(bvsle (bvadd main_~k~0 (_ bv46 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,344 INFO L273 TraceCheckUtils]: 36: Hoare triple {3832#(bvsle (bvadd main_~k~0 (_ bv47 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3825#(bvsle (bvadd main_~k~0 (_ bv46 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,345 INFO L273 TraceCheckUtils]: 35: Hoare triple {3832#(bvsle (bvadd main_~k~0 (_ bv47 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3832#(bvsle (bvadd main_~k~0 (_ bv47 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,351 INFO L273 TraceCheckUtils]: 34: Hoare triple {3839#(bvsle (bvadd main_~k~0 (_ bv48 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3832#(bvsle (bvadd main_~k~0 (_ bv47 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,352 INFO L273 TraceCheckUtils]: 33: Hoare triple {3839#(bvsle (bvadd main_~k~0 (_ bv48 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3839#(bvsle (bvadd main_~k~0 (_ bv48 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,360 INFO L273 TraceCheckUtils]: 32: Hoare triple {3846#(bvsle (bvadd main_~k~0 (_ bv49 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3839#(bvsle (bvadd main_~k~0 (_ bv48 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,360 INFO L273 TraceCheckUtils]: 31: Hoare triple {3846#(bvsle (bvadd main_~k~0 (_ bv49 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3846#(bvsle (bvadd main_~k~0 (_ bv49 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,371 INFO L273 TraceCheckUtils]: 30: Hoare triple {3853#(bvsle (bvadd main_~k~0 (_ bv50 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3846#(bvsle (bvadd main_~k~0 (_ bv49 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,371 INFO L273 TraceCheckUtils]: 29: Hoare triple {3853#(bvsle (bvadd main_~k~0 (_ bv50 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3853#(bvsle (bvadd main_~k~0 (_ bv50 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,380 INFO L273 TraceCheckUtils]: 28: Hoare triple {3860#(bvsle (bvadd main_~k~0 (_ bv51 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3853#(bvsle (bvadd main_~k~0 (_ bv50 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,381 INFO L273 TraceCheckUtils]: 27: Hoare triple {3860#(bvsle (bvadd main_~k~0 (_ bv51 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3860#(bvsle (bvadd main_~k~0 (_ bv51 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,395 INFO L273 TraceCheckUtils]: 26: Hoare triple {3867#(bvsle (bvadd main_~k~0 (_ bv52 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3860#(bvsle (bvadd main_~k~0 (_ bv51 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,395 INFO L273 TraceCheckUtils]: 25: Hoare triple {3867#(bvsle (bvadd main_~k~0 (_ bv52 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3867#(bvsle (bvadd main_~k~0 (_ bv52 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,402 INFO L273 TraceCheckUtils]: 24: Hoare triple {3874#(bvsle (bvadd main_~k~0 (_ bv53 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3867#(bvsle (bvadd main_~k~0 (_ bv52 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,403 INFO L273 TraceCheckUtils]: 23: Hoare triple {3874#(bvsle (bvadd main_~k~0 (_ bv53 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3874#(bvsle (bvadd main_~k~0 (_ bv53 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,410 INFO L273 TraceCheckUtils]: 22: Hoare triple {3881#(bvsle (bvadd main_~k~0 (_ bv54 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3874#(bvsle (bvadd main_~k~0 (_ bv53 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,411 INFO L273 TraceCheckUtils]: 21: Hoare triple {3881#(bvsle (bvadd main_~k~0 (_ bv54 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3881#(bvsle (bvadd main_~k~0 (_ bv54 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,423 INFO L273 TraceCheckUtils]: 20: Hoare triple {3888#(bvsle (bvadd main_~k~0 (_ bv55 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3881#(bvsle (bvadd main_~k~0 (_ bv54 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,423 INFO L273 TraceCheckUtils]: 19: Hoare triple {3888#(bvsle (bvadd main_~k~0 (_ bv55 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3888#(bvsle (bvadd main_~k~0 (_ bv55 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,431 INFO L273 TraceCheckUtils]: 18: Hoare triple {3895#(bvsle (bvadd main_~k~0 (_ bv56 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3888#(bvsle (bvadd main_~k~0 (_ bv55 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,432 INFO L273 TraceCheckUtils]: 17: Hoare triple {3895#(bvsle (bvadd main_~k~0 (_ bv56 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3895#(bvsle (bvadd main_~k~0 (_ bv56 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,441 INFO L273 TraceCheckUtils]: 16: Hoare triple {3902#(bvsle (bvadd main_~k~0 (_ bv57 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3895#(bvsle (bvadd main_~k~0 (_ bv56 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,441 INFO L273 TraceCheckUtils]: 15: Hoare triple {3902#(bvsle (bvadd main_~k~0 (_ bv57 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3902#(bvsle (bvadd main_~k~0 (_ bv57 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,448 INFO L273 TraceCheckUtils]: 14: Hoare triple {3909#(bvsle (bvadd main_~k~0 (_ bv58 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3902#(bvsle (bvadd main_~k~0 (_ bv57 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,449 INFO L273 TraceCheckUtils]: 13: Hoare triple {3909#(bvsle (bvadd main_~k~0 (_ bv58 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3909#(bvsle (bvadd main_~k~0 (_ bv58 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,458 INFO L273 TraceCheckUtils]: 12: Hoare triple {3916#(bvsle (bvadd main_~k~0 (_ bv59 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3909#(bvsle (bvadd main_~k~0 (_ bv58 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,458 INFO L273 TraceCheckUtils]: 11: Hoare triple {3916#(bvsle (bvadd main_~k~0 (_ bv59 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3916#(bvsle (bvadd main_~k~0 (_ bv59 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,468 INFO L273 TraceCheckUtils]: 10: Hoare triple {3923#(bvsle (bvadd main_~k~0 (_ bv60 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3916#(bvsle (bvadd main_~k~0 (_ bv59 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,469 INFO L273 TraceCheckUtils]: 9: Hoare triple {3923#(bvsle (bvadd main_~k~0 (_ bv60 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3923#(bvsle (bvadd main_~k~0 (_ bv60 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,478 INFO L273 TraceCheckUtils]: 8: Hoare triple {3930#(bvsle (bvadd main_~k~0 (_ bv61 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3923#(bvsle (bvadd main_~k~0 (_ bv60 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,478 INFO L273 TraceCheckUtils]: 7: Hoare triple {3930#(bvsle (bvadd main_~k~0 (_ bv61 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3930#(bvsle (bvadd main_~k~0 (_ bv61 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,487 INFO L273 TraceCheckUtils]: 6: Hoare triple {3937#(bvsle (bvadd main_~k~0 (_ bv62 32)) (_ bv1000000 32))} assume !!(~bvsle32(1bv32, ~j~0) && ~bvslt32(~j~0, 1000000bv32));~i~0 := ~bvadd32(~i~0, ~j~0);#t~post2 := ~k~0;~k~0 := ~bvadd32(1bv32, #t~post2);havoc #t~post2; {3930#(bvsle (bvadd main_~k~0 (_ bv61 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,488 INFO L273 TraceCheckUtils]: 5: Hoare triple {3937#(bvsle (bvadd main_~k~0 (_ bv62 32)) (_ bv1000000 32))} assume !!~bvslt32(~i~0, 1000000bv32);~j~0 := #t~nondet1;havoc #t~nondet1; {3937#(bvsle (bvadd main_~k~0 (_ bv62 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,488 INFO L273 TraceCheckUtils]: 4: Hoare triple {3023#true} ~i~0 := 0bv32;~k~0 := 0bv32; {3937#(bvsle (bvadd main_~k~0 (_ bv62 32)) (_ bv1000000 32))} is VALID [2018-11-23 11:44:00,489 INFO L256 TraceCheckUtils]: 3: Hoare triple {3023#true} call #t~ret3 := main(); {3023#true} is VALID [2018-11-23 11:44:00,489 INFO L268 TraceCheckUtils]: 2: Hoare quadruple {3023#true} {3023#true} #36#return; {3023#true} is VALID [2018-11-23 11:44:00,489 INFO L273 TraceCheckUtils]: 1: Hoare triple {3023#true} assume true; {3023#true} is VALID [2018-11-23 11:44:00,489 INFO L256 TraceCheckUtils]: 0: Hoare triple {3023#true} call ULTIMATE.init(); {3023#true} is VALID [2018-11-23 11:44:00,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 11:44:00,518 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 11:44:00,518 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67] total 132 [2018-11-23 11:44:00,519 INFO L78 Accepts]: Start accepts. Automaton has 132 states. Word has length 134 [2018-11-23 11:44:00,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2018-11-23 11:44:00,520 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 132 states. [2018-11-23 11:44:01,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 263 edges. 263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2018-11-23 11:44:01,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 132 states [2018-11-23 11:44:01,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 132 interpolants. [2018-11-23 11:44:01,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4232, Invalid=13060, Unknown=0, NotChecked=0, Total=17292 [2018-11-23 11:44:01,624 INFO L87 Difference]: Start difference. First operand 135 states and 135 transitions. Second operand 132 states. [2018-11-23 11:44:34,364 WARN L180 SmtUtils]: Spent 644.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 7 [2018-11-23 11:44:38,480 WARN L180 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 7 [2018-11-23 11:44:42,512 WARN L180 SmtUtils]: Spent 736.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 7 [2018-11-23 11:44:46,609 WARN L180 SmtUtils]: Spent 684.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 7 [2018-11-23 11:44:50,688 WARN L180 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 7 [2018-11-23 11:44:54,923 WARN L180 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 7 [2018-11-23 11:44:59,174 WARN L180 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 7 [2018-11-23 11:45:03,708 WARN L180 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 7 [2018-11-23 11:45:08,237 WARN L180 SmtUtils]: Spent 529.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 7 [2018-11-23 11:45:12,956 WARN L180 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 7 [2018-11-23 11:45:17,706 WARN L180 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 7 [2018-11-23 11:45:22,465 WARN L180 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 7 [2018-11-23 11:45:27,277 WARN L180 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2018-11-23 11:45:32,038 WARN L180 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 7 [2018-11-23 11:45:36,878 WARN L180 SmtUtils]: Spent 430.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 7 [2018-11-23 11:45:41,783 WARN L180 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 7 [2018-11-23 11:45:46,757 WARN L180 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 7 [2018-11-23 11:45:51,824 WARN L180 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 7 [2018-11-23 11:45:56,762 WARN L180 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 7 [2018-11-23 11:46:01,769 WARN L180 SmtUtils]: Spent 442.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 7